Infrastructure Startups funded by Y Combinator (YC) 2024

Middleware is a full-stack cloud observability platform. We allow the dev and ops teams to debug the issue faster by bringing all the metrics, logs, traces, and events to a single unified timeline and train data to AI so it can give better insight into infrastructure and application. - Single command installation to collect all the metrics, logs, traces, and events. - AI-based anomaly and error detection - GPT 4-based error resolution - Support Infrastructure monitoring, Logs, APM, Kubernetes Monitoring, Synthetic Monitoring, RUM, Custom dashboard, and Alerts. - Full-stack observability, observe any stack at any scale. We are at Middleware and wanted to make cloud observability faster, cheaper, and better.

BricksAI is an open-source AI gateway that helps you manage how each of your services is calling different LLM providers. You can create API keys with rate-limits, spend-limits, and expiration dates, then use them to make requests to different LLMs. With our SSO dashboard, you also get (1) role-based access control, and (2) fine-grained metrics (e.g. cost, number of requests, tokens) over each API key.

AccessOwl automates employee SaaS account provisioning and permissioning for any tool. IT teams from companies like Zeplin and Sary save 30 minutes on every request. Access management used to be an enterprise problem. With work from home, exploding SaaS usage and the need for SOC2 certifications startups have the same problems as enterprises. Mathias and Philip have built several startups and teams before and experienced the same problems around access management over and over again. Philip was the CEO and Co-Founder of blik, an award winning IoT solution that was used by Volkswagen and BMW. Mathias built the leading private payment infrastructure provider in Germany as well as the first digital car insurance as Co-Founder and CTO. Based on these experiences we decided to build a solution we wish we could have used when building our former companies. AccessOwl can be deployed within minutes instead of weeks by simply installing a Slack application. We save companies that use AccessOwl 30 minutes for every access request, on- and offboarding.

Relari helps AI teams simulate, test, and validate complex AI applications throughout the development lifecycle. We are the company behind continuous-eval, an open-source modular evaluation framework with metrics covering text generation, code generation, retrieval, classification, agents, and other LLM use cases. Our cloud platform generates custom synthetic data and simulates user behavior to stress test and harden GenAI applications.

We are working on the software that will power the next generation of Cloud Computing (Edge Computing) platforms using WebAssembly. You can see us as a mix between Docker (but 100x more performant in startup time, and with 100x more lightweight containers), npm (we released the first WebAssembly package manager: wapm.io) and the JVM (but more universal).

We make it possible to build a serverless cloud platform that hosts custom user code with just APIs and no infrastructure team. For example, an open source framework can build a cloud offering that deploys their users code from Github or local dev environments in days instead of months.

The BaseShield App Store is a distribution platform for Windows software. Users can download and install applications with one click, and each application runs in its own secure virtual space. It is an open platform where third party developers can publish their applications. Developers who deploy their apps this way can rely on the built-in installer, update function, security and eventually payment processing.

Decent's core product,[The Box](https://decent.xyz/), enables 1-click transactions using any token across chains. For example, a user can purchase an Optimism NFT off primary or secondary sales using USDC on Arbitrum. As applications splinter across an increasing number of rollups and app chains, wallets and dapps will have to meet users at their point of liquidity vs. expecting users to jump through hoops to arrive with tokens on the correct network.

Hatchet abstracts away the infrastructure for managing task queues and message brokers, so you can focus on writing your background task and workflow logic. With Hatchet, you can run slow OpenAI requests in the background with async tasks, chain complex tasks together into workflows, and set retries and timeouts to recover from failure.

Unlogged is an open-source platform that supercharges Java development by offering: One-Click Mocking: Instantly mock databases, APIs, and downstream services, simplifying isolated environment testing. Real-Time Performance Tracking: Monitors method performance in real-time, identifying bottlenecks quickly. Auto-Generated Unit Tests: Automatically creates unit tests from API traffic, boosting test suite maintenance and promoting a robust testing culture. CI Integration & Code Coverage: Integrates with CI systems for replay runs, providing code coverage statistics for thorough testing insight.

Mux is an API-first video platform designed by experts to make world-class video streaming and analytics possible for every development team. Self-optimizing videos take the guesswork out of encodings, delivery, and renditions. Mux makes your video look beautiful on every device, every time. We offer two products, Mux Video and Mux Data. Mux Video is a simple API to advanced video streaming. Powered by data and designed by video experts, Mux Video makes beautiful video possible for every development team. Post a video or live stream with a single API call, and watch it within seconds. Mux Video handles the encoding, storage, and delivery. QoE and performance analytics provided by Mux Data is included by default for every Mux video stream.This real-time data is used to create the right renditions for every device and title, resulting in greater reliability and better viewer experiences. Mux Data is a Quality of Experience analytics platform that measures the performance metrics that actually matter to viewers: rebuffering, startup time, video quality, and errors. Our intuitive dashboard quickly gives users the insight to find issues and make improvements through features like A/B testing, industry-wide scores, alerts, and detailed information about every single video view. The product works out of the box on HTML5, iOS, Android, and major OTT platforms. All data is available via exports and APIs, making it easy to integrate Mux Data into other systems.

Complying with HIPAA can cost companies tens of thousands of dollars and months of work. Delve automates HIPAA compliance, making it possible to get compliant in just days. The company provides an all-in-one compliance solution with (1) automated infrastructure, (2) a step-by-step checklist, and (3) real-time monitoring. By reducing compliance obstacles, Delve is making it easier to innovate in healthcare.

Protocol Labs is an open-source research, development, and deployment laboratory. Our projects include IPFS, Filecoin, libp2p, and many more. We aim to make human existence orders of magnitude better through technology. Some of our projects. IPFS makes the web work peer-to-peer. IPFS is a protocol for storing, addressing, and transferring data, designed to replace HTTP in many contexts. IPFS uses content-addressing to uniquely identify and link to information. IPFS is one of the leading protocols of Web3, crypto, and the decentralized web movements. IPFS serves millions of end users and tens of thousands of developers. It powers the websites and applications of small startups, large enterprises, and even blockchains. Filecoin is a decentralized storage network, designed to store humanity's most important information. Filecoin is a cryptocurrency incentivized decentralized market, where storage providers earn filecoin tokens for renting out storage space. (Think airbnb for cloud storage). Filecoin is one of the leading projects in the cryptocurrency/blockchain space.

Universal conversation API for developers

Bitmovin has been a first mover in almost every significant development in online video, from building and deploying the world’s first (and fastest) commercial adaptive streaming (MPEG-DASH/HLS) HTML5 Player, to being the first to achieve 100x realtime encoding speeds in the cloud. Bitmovin provides HEVC as well as VP9 live streaming with 60FPS and 4K resolution, and built the first containerized video encoding solution with Docker and Kubernetes. Bitmovin products are completely in-house developed, easy and fast to integrate and highly customizable. In combination with our great support, documentation and SLAs, this is a true enterprise offering. To find out more about Bitmovin’s video infrastructure solutions, or about any individual products, contact sales@bitmovin.com, or visit our website: bitmovin.com

VectorShift is an AI automations platform. Teams leverage AI through VectorShift’s no-code or SDK interfaces to search through knowledge bases, generate documents, and deploy chatbots and assistants. The no-code platform gives end-users an interface to access pre-built workflows for end use cases (e.g., responding to RFPs, writing proposals, writing account plans) while letting them customize and build new ones with drag and drop components.

AI-powered workflow automation that helps technical operations teams achieve operational zen. DevOps, SREs, and other technical operations teams use OpsBerry to deploy AI-assisted workflows that automate incident response and repetitive operational tasks. Reduce toil, improve system reliability, and give your on-call teams the help they deserve.

NetBeez is the Digital Experience Monitoring platform enabling IT teams to easily support remote users by quickly troubleshooting communication and network performance issues from the user’s perspective.

Sunpia lets developers easily experience the cost and speed benefits of serverless infrastructure, without having to rewrite their code. Developers annotate their code and Sunpia automatically designs a microservice version of it they can deploy on their own cloud.

Open source Snowflake alternative. Query billions of rows instantly on column-oriented Postgres. Hydra can be used as open source, managed cloud, or deployable in customer cloud infrastructure. Get parallelized analytics in minutes with no code changes

Texel is a platform that enables developers to generate hardware-accelerated APIs for running AI pipelines 10 times faster, including image and video applications. For example, developers can use the latest NVIDIA GPUs or Google TPUs without having to become hardware experts themselves.

Spruce lets users control their data across the web. We believe that the world is evolving toward one based on cryptography, networks, and digital economies that are user-controlled. Today, the dominant use case for user keys is the signing of blockchain transactions, but we think this barely scratches the surface of what is possible. Soon, the entirety of a user’s digital interactions will be based on their keypairs, and we’re unlocking this transition with our constellation of products. We are passionate about cultivating a thriving culture of diverse individuals who bring unique perspectives to our mission. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Roe AI is the next-generation AI-powered data warehouse to store, process, and query unstructured data like documents, websites, images, videos, and audio. By making the impossible data possible, we help data teams become strategic enablers. Data lies at the heart of strategic decision-making, steering enterprises toward their KPIs. Roe AI accelerates these successes by providing intuitive and intelligent multi-modal data extraction, data classification & multi-modal RAG via Roe's SQL engine. Book us a call to discover how Roe AI can take your enterprise's data intelligence to the next level https://calendly.com/roe-ai/intro The future of data science is here.

Warrant is an open source authorization service that helps developers implement and enforce access control in their applications. Warrant serves as a dedicated, centralized platform for handling user authorization and access control so engineering teams can focus on building their core products.

Open-source alternative to FullStory and LogRocket. Self-hosted for a complete control over your data and costs.

Titan is an open-source toolkit for data compliance. Data engineering teams trust Titan to simplify access management, ensure compliance, and minimize risk.

LogisticsOS provides route optimization and fleet dispatching algorithms as services to let any last-mile company offer same-day and next-hour delivery. We are the creators of the route optimization engine that both FedEx and USPS are using on production today. We increase profit per delivery by 15% and optimize thousands of deliveries in seconds using 30X faster algorithms.

The most reliable, powerful, and flexible PaaS, because we deploy to your AWS. No black box, lock-in, or AWS markups.

Arpio is a SaaS that eliminates downtime for AWS applications by making it easy to recover from any outage in just a few minutes.

Virtualmin is taking on the lack of innovation in the server admin programs, like Plesk, by making a more accessable version for pages managed by the non-technical crowd. The program will feature simple installs of popular programs like content management systems that often cost extra on other providers. It will also let you administer your website from your desktop and mobile device.

LanceDB is a new open-source vector database that can support low-latency billion-scale vector search on a single node. Built around a new columnar data format, LanceDB makes it incredibly easy to build applications for generative AI, recsys, search engines, content moderation, and more.

Neosync is an open-source platform that allows you to create anonymized or synthetic data and sync it across all environments for testing and machine learning. Companies in highly regulated industries such as FinTech, HealthTech, InsureTech and those with sensitive data can use Neosync to create production-like data to use for debugging and building features in lower-level environments without the security and privacy risk of using production data.

We help developers implement human-like voice agents in a day instead of months. Plug in your LLM, a voice agent is born! From AI-powered call agents to voice-enabled coaching apps and lifelike companions, we are your trusted ally in turning these visions into reality. Although Voice AI has been around for some time, it hasn't yet become effective enough for mainstream use, primarily because of poor user experience. Conversational flows often feel awkward with unnatural pauses and interruptions, requests are frequently misunderstood, and voices sound robotic or overly dramatic. On top of that, setting up such a Voice AI system can require upwards of 100 hours of frustrating development. By offering a truly conversational, fast, and empathetic Voice AI that can be easily configured for any industry and integrated into any product, we aim to push the boundary of user-friendliness to a new level, reaching the threshold for mainstream adoption of Voice AI. We are at a pivotal moment in history where Voice AI will become the primary interface for accessing products and services, revolutionizing our interactions with machines for the better. Retell AI is at the forefront of creating this new reality.

Pylon provides water and electricity distribution companies, in emerging markets, with a platform for reducing their losses as well as opening new revenue streams. These losses are coming from leakages, consumption thefts, and uncollected bills, amongst others. We have signed 11 utilities onto our platform across 2 countries and connected our systems to over 560k endpoints. Today our average client has reduced their aggregate revenue losses by 45% Expanding in Africa, LATAM, and SEA.

Close customer support tickets faster with AI. We’re building AI infrastructure to power customer support at scale. With Markprompt, companies can automate customer support, scale without increasing headcount, and deliver exceptional user experiences. Scaling customer support with headcount is expensive, with human resources accounting for 90%+ of customer support expenses. On top of that, customer support agents often burn out leading to turnover and reduced quality. As companies grow, so does their expert knowledge, which is hard to access at scale and makes keeping employees up-to-date nearly impossible. Markprompt addresses the root of the information access problem by indexing all available knowledge within a company, setting the foundation for a robust system of record to feed the AI. Built from the ground up with an API-first approach, Markprompt provides SDKs (such as React hooks and components) and no-code tools to enable integrations at all touchpoints in the customer journey.

Bitrise helps you automate your daily app development tasks from building through testing to deployment. With Bitrise you can configure these tasks with a unique, visual workflow editor, with dozens of service integrations ready to roll. We call these steps, and they are all open source! If the step you need is not in our collection you can create your own and share it with others. Project Managers can get a clear picture of the development and testing of apps, testers get regular notifications about available, testable builds, and clients are able to collaborate with the rest of the team. Bitrise is free to get started and takes just 50 seconds to setup your first project.

Instantly run code on GPUs, deploy scalable web APIs, mount storage volumes, and schedule cron jobs. Beam is your swiss army knife for running code on the cloud.

A complete load testing platform, designed for continuous testing. Run load tests from your own AWS account, with zero infra to manage. Used by thousands of developer teams to help keep their production systems fast & reliable.

Palenca is Payroll API for LatAm. We make it possible for any worker to share their employment records and for businesses to uses those records. Like Plaid, but for Payroll. Unicorns like Kavak and Lalamove use us to run background checks and provide financial services.

Unify is the central platform for optimized LLM deployment. With a single API key and unified prompting syntax, Unify lets you call and benchmark all third-party LLM endpoint providers; find the endpoints that match your speed, latency and cost requirements; and automatically route any prompt to the best LLM using a global mixture-of-experts that's better, faster and cheaper than any individual model. Start routing now at unify.ai ✨

Mystic’s platform allows companies to easily and reliably deploy ML models on our serverless cloud or on their own infrastructure without requiring a team of MLOps engineers. With our Python SDK, data-scientists immediately get an endpoint from their own model, or any open-source models. Once uploaded, our platform handles routing, multi-cloud scaling, caching, GPU optimization and other features to provide the ultimate ML inference platform.

Provision is building the contract analysis platform for construction. Instead of manually reading through thousands of pages of documents and revisions, Provision organizes and extracts information so constructors can save time and reduce the cost of future mistakes.

Nullstone is a suite of tools delivered as a single product that enables developer self-service while accommodating flexibility and control that platform engineers need to maintain secure, compliant, performant, and reliable infrastructure. Nullstone provides a simple developer experience that guides developers through the architecture and release of cloud apps. By default, infrastructure launched through Nullstone is compliance-certified and vetted for security best practices. The software delivery process can be customized per app through external CI/CD tools or IaC tools like Terraform to meet the specific needs of customers or to optimize developer workflow. Nullstone comes with many quality-of-life features that are hard to build with an in-house DevOps/Platform team: Auto-Build/Deploy, Preview Environments, GitOps, and Automatic Secrets Management.

Airtrain AI is a no-code compute platform for Large Language Models. Proprietary AI models such as GPT-4 are very powerful but also very costly, slow, unreliable, and unsecured. As businesses look to scale their AI prototypes into production-grade products, they struggle with large AI bills, slow APIs and large failure rates. On the other hand, smaller language models have been proven to be able to perform on-part with large ones with fine-tuned on high-quality datasets. Airtrain AI lets AI practitioners explore alternatives to proprietary models, build up training datasets, evaluate, fine-tune, and serve a large selection of open-source LLMs.

Our customers use Freshpaint to make their websites and entire marketing stack HIPAA compliant. It's impossible to use modern analytics and marketing tools without sharing sensitive HIPAA-regulated data. Our platform does the hard thing of moving data from A to B. And then we do the really hard thing of controlling the flow of sensitive HIPAA-regulated data to various 3rd-party marketing tools. We're building the data infrastructure that safeguards patient privacy while also enabling marketing teams promote access to healthcare.

QuestDB is an open-source time-series database for high throughput ingestion and fast SQL queries with operational simplicity. QuestDB powers the infrastructure for companies in Financial Services, Space Exploration, Energy, Manufacturing, e-commerce and Web3.

We are making it possible for digital businesses to easily verify individuals and businesses within seconds across Emerging Markets.

Sieve is a new kind of specialized cloud built specifically around video / audio understanding and generation use cases. We have a set of production-ready APIs available out of the box, and tooling that makes it easy to combine various models together in your apps — and share them with your team as an intuitive AI playground.

We provide a simple API for creating, storing, versioning, and collaborating on multi-modal AI datasets of any size. With Activeloop's open-core stack, you can rapidly transform and stream data while training models at scale. Deep Lake powers foundational model training by acting as a vector database with significant benefits, such as (1) the ability to use multi-modal datasets to fine-tune your own LLM models, (2) storing both the embeddings and the original data with automatic version control, so no embedding re-computation is needed (3) truly serverless service with no vendor lock-in. How cool is that? GitHub loves us - we're one of the fastest-growing libraries there, and we're used by little-known companies like Google, Waymo, and Intel. No big deal. Our founding team hails from places like Princeton, Stanford, Google, and Tesla, and we're backed by Y Combinator & other Silicon Valley heavyweights. Activeloop is hiring, and we want you! Check out our open roles on our YC page and join the fun. 10-min demo: https://activeloop.wistia.com/medias/aibvo0dst2 Whitepaper: https://www.deeplake.ai/whitepaper

The IOMETE data lakehouse platform unifies all data - regardless of where the data resides - enabling large-scale analytics (BI/ML/AI) on the entire data set.

Run ML models across your data. Categorize, extract, summarize, translate, and more. - Connect to a data warehouse - We support Snowflake, Postgres, MySQL, and MongoDB. - Choose models to run - Define type safe schemas to run against your unstructured data. Use any of the hosted models, or define your own. - Transform your data - We’ll run those models against your data, and keep your warehouse in sync as new rows/fields are added/deleted. - Query with SQL - All the transformed data stays in your warehouse. Surface this data in your product, or analyze with your existing BI tools.

ML models are only as good as the datasets they're trained on, and that means that most improvement to model performance comes from improvement to the quality and diversity of their datasets. Our tooling makes it easy for ML teams to find anomalies + failure patterns in their datasets and fix these problems by editing / adding the right data. So the next time you retrain your model, it just gets better.

Empower is a developer platform for fine-tuned LLMs. It aims to provide best-in-class infrastructure and prebuilt, task-specific base models as building blocks, enabling developers to cost-effectively build and deploy fine-tuned LLMs for their specific use cases, offering an alternative to expensive and slow general-purpose LLMs without compromising on response quality.

Ubicloud is an open source cloud that can run anywhere. Our cloud services include elastic compute, block storage, virtual networking, managed Postgres, and powerful IAM. Ubicloud provides these services on bare metal providers, such as Hetzner, Leaseweb, or AWS Bare Metal. You can self-host our software or use our managed service to reduce your cloud costs by 3-10x.

AssemblyAI is an applied AI company. We research, train, and deploy State-of-the-Art AI models for developers and product teams to integrate into their products/apps. Today, we offer AI models for audio transcription, content moderation, summarization, topic detection, and many other tasks. We are working towards building the "Stripe for AI models" - where developers and product teams will be able to easily access State-of-the-Art AI through a simple API. We're a fully remote team of AI researchers and ML engineers, and have raised over $65M in funding from top investors including Accel, Insight Partners, Y Combinator, John/Patrick Collison, Daniel Gross, and Nat Friedman.

SuperAPI is a programmable API gateway that makes all your fetch APIs cacheable, reducing the response time 10x. Our customers use SuperAPI to cache their critical APIs without spending 6-9 months rewriting their code.

Fivetran automates data movement out of, into and across cloud data platforms. We automate the most time-consuming parts of the ELT process from extracts to schema drift handling to transformations, so data engineers can focus on higher-impact projects with total pipeline peace of mind. With 99.9% uptime and self-healing pipelines, Fivetran enables hundreds of leading brands across the globe, including Autodesk, Conagra Brands, JetBlue, Lionsgate, Morgan Stanley, and Ziff Davis, to accelerate data-driven decisions and drive business growth. Fivetran is headquartered in Oakland, California, with offices around the world. 

Magicflow gives you the tools to achieve optimal AI images for your users, through experimentation, data and insights. Our product is ready to use: https://console.magicflow.ai try it out! we have some preloaded examples you can try. 🤟 Talk to us about anything! We love meeting new people https://calendly.com/magicflowai/

SaaS data platform for observing, repairing and replaying data in streaming systems.

InfluxData, the creators of InfluxDB, delivers a modern Open Source Platform built from the ground up for analyzing metrics and events (time series data) for DevOps and IoT applications. Whether the data comes from humans, sensors, or machines, InfluxData empowers developers to build next-generation monitoring, analytics, and IoT applications faster, easier, and to scale delivering real business value quickly. Based in San Francisco, InfluxData customers include Autodesk, Cisco, eBay, and Coupa. Visit https://www.influxdata.com.

Inscribe’s award-winning Risk Intelligence technology is the most effective way for fintechs and banks to automate manual reviews. Inscribe can reduce fraud losses and operational costs while increasing the accuracy and efficiency of risk decisions. Founded in 2017, Inscribe is trusted by leading fintechs like TripActions, Plaid, Bluevine, and Ramp. Inscribe is backed by Threshold Ventures, Uncork Capital, Y Combinator, Crosslink Capital, and Foundry, and is headquartered in San Francisco, CA. Learn more at inscribe.ai.

Dojah is an end-to-end AI Powered Fraud Prevention and KYC Platform. From onboarding to ongoing monitoring, we are helping businesses fight financial crime and onboard customers faster.

Reflex (YC W23) is an open-source, full-stack Python framework that makes it easy to build and deploy web apps in minutes. https://github.com/reflex-dev/reflex

At Aptible, we envision a world where developers achieve more with less infrastructure. We’re building the platform that empowers developers at companies of all stages of development to move beyond the traditional method of managing infrastructure—DIY with expert infrastructure and platform engineers on AWS, GCP, or Azure. We’ve done this through our secure, compliant, reliable, and scalable Platform as a Service that’s been used by thousand of developers, hundreds of companies, and dozens of publicly traded and unicorn companies since 2013.

Our open source Infrastructure Access Platform helps developers and security professionals to simplify secure access to servers, Kubernetes, internal web apps, databases, and cloud provider APIs across all environments.

Epsilla is an open-source vector database that uses graph traversal to make vector searches 10 times faster. We are leveraging our experience as early engineering hires at TigerGraph, a Series D graph database company, to build this platform. Epsilla offers low-latency searches across billions of vectors, consumption based database-as-a-service, and developer friendly tooling ecosystem.

Shaped helps software companies increase engagement for feeds, recommendations and notifications using machine-learning. By providing an easy-to-use API, Shaped enables any engineer, even without ranking experience, to build machine-learning into their product. The best thing about Shaped is that it understands unstructured data, allowing businesses to get started no matter how their data is organized. The team behind Shaped built the ranking models that power Facebook and H&M.

Supabase is the easiest way to get started with Postgres. Each project within Supabase is an isolated Postgres cluster, allowing customers to scale independently, while still providing the features that you need to build: instant database setup, auth, row level security, realtime data streams, auto-generating APIs, and a simple to use web interface. We are 100% remote.

SigNoz is an open source alternative to DataDog, NewRelic. We help developers monitor their applications and troubleshoot any problem.

Keyval leverages eBPF technology to create an open-source solution that can automatically generate distributed traces for any application without any engineering work. Developers are struggling with extracting and delivering high-quality monitoring data. Currently, building a pipeline is a manual process that takes months to implement, is an error-prone process that requires tons of code changes across multiple R&D teams, and demands collaboration.

ZeFi is a zk native cloud platform that lets developers build and deploy zero knowledge circuits directly on the cloud. With one click deployment and instant provisioning of APIs for proof generation, you can go to to market with your zk circuits instantly.

Celest is a backend-as-a-service for Flutter and Dart developers. It empowers Flutter developers with the tools and capabilities they need to become full-stack developers. We are introducing "Cloud Widgets", a set of primitives which enable you to declaratively define every piece of your backend and infrastructure in Dart. As the role of the front-end developer evolves towards full-stack proficiency, we recognize that existing tools have fallen short for those specializing in Flutter. Using the programming language and patterns Flutter developers already know from building their frontend, Celest enables developers to build and connect their apps to their backend with no additional tooling. We enable Flutter developers to concentrate on building features and delivering value to their customers rather than learning additional domains and fragmenting themselves across disparate toolchains.

The fragmented and proprietary evaluation tools today are leading to significant inefficiencies and confusion among developers. The world needs a standard everyone can rely on and that is why we are building Ragas as the open-source standard. We have 4k stars on GitHub, 1.3k members in our discord community, and over 80+ external contributors. We also have partnerships with key AI companies like Langchain, Llamaindex, Arize, Weaviate and more to help create a standard. We already process 5 million evaluations monthly for engineers from companies like AWS, Microsoft, Databricks, and Moody’s and it is growing at 70% month over month. We are building LLM application testing and evaluation infrastructure for Enterprises.

Our app manages Argo Workflows for data teams, enabling complex data & CI pipelines in half the time while saving companies hundreds of thousands of dollars annually. Argo Workflows is an open-source pipeline framework for Kubernetes that’s used in production by Bloomberg, Intuit, Adobe, New Relic, NVIDIA, and many other open-source early adopters.

MindsDB is a fast-growing open-source company that enables developers to quickly integrate Artificial Intelligence Logic into applications and ship AI-powered solutions from prototyping & experimentation to production in a fast & scalable way. MindsDB was founded in 2017 by Adam Carrigan (COO) and Jorge Torres (CEO) and based in San Francisco, California, is backed with over $50M in total funding from Mayfield, Benchmark, YCombinator, OpenOcean, Walden Catalyst Ventures, MMC, Speedinvest, TQ Ventures and the University of California Berkeley SkyDeck fund. MindsDB is also recognized by Forbes as one of America's most promising AI companies (2021) and by Gartner as a Cool Vendor for Data and AI (2022).

Windmill is an open-source developer platform to quickly build production-grade multi-step internal apps, workflows and integrations from minimal Python and Typescript scripts. Open-source alternative to Airplane and Pipedream. Simplified temporal with automatic app generation. Usable as a self-hosted AWS Lambda. Sync your scripts from your github repo or write them directly on Windmill, have them be converted to apps and no-code modules automatically. Use those apps as standalone or, build powerful flows using either those scripts or scripts made by the community on hub.windmill.dev. The experience is similar to no-code tools except that at any point, any module can have its code inspected and tweaked. Leveraging the open-source community, we will build an exhaustive library of scripts for all apis and generic tasks. You may also wrap Windmill with your own frontend to provide automation as a feature on top of your own SaaS. Focus on your business logic for all kind of flows, Windmill is the platform to build, share and run them.

91Squarefeet builds workspaces, retail shops, and warehouses and is the fastest-growing fit-out company in India. We have digitally connected the stakeholders in construction i.e. Material Suppliers, Factories, and Financing partners on our Proprietary project management platform orchestrated by our trained project managers at the centre of this ecosystem. This allowed us to drastically reduce our project management overheads and improve our speed of project delivery by 25%. We have delivered 1100+ projects for 60+ clients including TATA, DLF, Godrej, Asian Paints, Kotal, Bluestone, etc. We Also launched RDash - Project Management Platform to market in 2023 which is used by 200+ Construction companies in India including developers, design and build companies and contractors.

Airbyte is the leading open-source ELT platform that replicates data from applications, APIs & databases to data warehouses, data lakes, and other destinations. https://github.com/airbytehq/airbyte

Cedana (YC S23) enables real-time save, move and restore for compute workloads.  We expand GPU capacity, increase reliability, reduce latency up to 10x and increase CPU/GPU utilization up to 5x resulting in significant cost savings. OpenAI, Meta and Microsoft have flavors of these capabilities internally and we’re bringing them to everyone.  Our solution applies to AI training and inference, HPC, data analysis, dev tools and infra.  Our vision is to transform cloud compute into a real-time, arbitraged commodity.  We are a fully distributed remote company. https://www.cedana.ai

Skyvern helps companies automate browser based workflows using LLMs and Computer Vision, fully automating manual workflows and replacing brittle or unreliable scripts. Examples include: 1. Automating materials procurement from commerce websites 2. Completing complex multi-step workflows (ie getting an insurance quote from Geico.com) 3. Automatically logging into portals and downloading invoices 4. Navigating legacy content systems to do data extraction or data entry

Wingback provides tools and APIs for SaaS pricing and packaging. We are infrastructure that allows SaaS startups to deploy any set of features of their product using any pricing model. It enables non-technical teams to implement pricing and packaging changes and execute product-led growth campaigns without engineering involvement.

OpenMeter's mission is to standardize metering with the goal of becoming the data source for AI and API monetization. We've built an open-source platform that processes billions of events into our usage lake in a matter of seconds, which acts as the backbone that serves revenue and efficiency teams.

We build tools for developing applications with generative AI models. Whether you are using LLMs, vector databases, and text-to-image models like Stable Diffusion, our tools help you find the right model, prompt, configuration and consistently monitor their behaviors in production. --- **PromptTools**: the first open-source, developer-focused SDK for experimenting with and evaluating prompts, models, and vector databases. You can try the repo here: https://github.com/hegelai/prompttools. If you're building with LLMs and struggling with evaluation, reach out and we can help.

Narrator is an end-to-end platform built on top of the data standard, the Activity Schema and starting at $500/mo. Data analyst are able to build their definitions of their user journey, and use that journey to answer any question that comes up. From there, data can be visualized in a dashboard, used to build a story like analysis, exported and more. The biggest values of Narrator is Speed and Cost reduction. Small teams are able to move fast and answer questions in minutes allowing them to preform the work of very large data teams. All while Narrator is optimized to minimize compute cost of the warehouse.

Porter is the easiest way to deploy and scale your applications on AWS, Azure, and GCP. Connect your own cloud account, and Porter will provision and manage the underlying infrastructure for you - simply point at your repository and Porter will handle the rest, from building your application to autoscaling it. Under the hood, Porter manages the same kind of infrastructure that growth-stage companies use and allows you to scale without DevOps overhead.

Plutto gathers all the information and documents needed to verify and identify any business in LatAm. We process this information and provide insights to your on-boarding or compliance teams so they can make better decisions. This increases on-boarding speed from weeks to minutes and automates highly manual processes such as requesting and reading documents.

Artie is software that streams data from databases to data warehouses in real-time. Today, most companies run their ETL process every few hours or overnight, so their data warehouse is always out of date; with Artie, the warehouse always has live production data.

At Okteto, we are working hard at creating the next-generation development experience for teams of all sizes. Have you ever seen how long it takes a developer to set up everything they need before working on a feature? We are fixing that. We want developers to focus on building value for their teams instead of wasting time setting up local environments or trying to debug "production only" issues.

Apollo GraphQL is the leader in open source and commercial GraphQL technologies. Apollo’s open-source GraphQL client, server, and gateway are downloaded more than 17M times per month and used in production by over 30% of the Fortune 500. Customers like Walmart, Expedia, Glassdoor, Audi, and PayPal, use the Apollo Graph Platform to unify their GraphQL efforts, collaborate on graph development, and safely iterate on their graphs. Based in San Francisco, Apollo is backed by Insight Partners, Andreessen Horowitz, Matrix Partners, Trinity Ventures, Y Combinator and individual investors.

Svix is the enterprise ready and open source webhooks service. Webhooks are a pain. Developers need to worry about deliverability, retries, monitoring and security. All of which are different for webhooks compared to the rest of the stack. We turn all of that into a simple API call. We are backed by Y Combinator, Andreessen Horowitz (a16z), Aleph, and founders and CTOs of companies such as Github, PagerDuty, Segment and Lookout.

SST is an open source application framework that makes it easy to build full-stack applications.

Copilot's mission is to power the next generation of modern service companies. We help marketing agencies, accounting firms, and many other types of businesses to sell and deliver their services online.

Denormalized is a serverless real-time data platform that allows users to query data quickly while eliminating the need to manage complex infrastructure. It enhances developer productivity by automating schema inference from sample data and simplifying data stream creation allowing engineers to go from idea to production fast. Denormalized supports SQL for data transformations without needing complex stream processing systems like Flink.

Mozart Data provides an out-of-the-box modern data stack that empowers anyone to easily consolidate, organize, and prepare their data for analysis. Spin up a data stack that’s built on a best-in-class data warehouse and ETL tool in hours, without any engineering. You can finally spend more time on generating insights and less time wrangling your data.

SimpleHash allows developers to query all NFT data from a single platform. We index multiple blockchains, take care of edge cases, and can be integrated in a few lines of code. We make the lives of developers working with NFT data easier by abstracting away all the complexity. We serve some of the leading names in crypto / web3, including Brave, Rarible, Phantom and Nansen. We're growing quickly, are well-funded, and have an ambitious vision to organize the world of NFTs and digital assets. Join us if you're excited by a high impact role on a lean, fast paced team at the forefront of the revolution in digital assets.