B2B Software and Services Startups funded by Y Combinator (YC) in Los Angeles 2024

December 2024

Browse 35 of the top B2B Software and Services startups funded by Y Combinator. Headquartered in Los Angeles, these are some of the hottest and fastest-growing startups.

We also have a Startup Directory where you can search through over 5,000 companies.

  • AI.Fashion
    AI.Fashion (s2020)Active • 11 employees • Los Angeles, CA, USA
    AI.Fashion is the AI creative suite for the fashion industry - modernizing the traditional design and go to market fashion processes with our advanced AI platform and design tools. On the design side - our platform allows brands to create physically accurate digital versions of their unreleased clothing line before even beginning their productions processes, dramatically helping to reduce waste. And on the marketing side - we enable them to create photorealistic imagery of the clothing on a multitude of sizes, which creates a better experience for their customers because they have way more information about how the clothing will actually fit before they purchase.
    artificial-intelligence
    generative-ai
    design
    fashion
  • Hellometer
    Hellometer (s2020)Active • 2 employees • Los Angeles, CA, USA
    Hellometer helps fast food owners' grow same store sales using security cameras to improve customer wait times. Speed of service is fast food's core value proposition (it’s literally in the name) and owners currently don't have a reliable way to measure it. We show them when and where they have slowdowns and for every 7s they improve service times, owners see 1% increase in revenue.
    saas
    computer-vision
    b2b
  • Plai
    Plai (s2021)Active • 11 employees • Los Angeles, CA, USA
    Plai is the AI advertising tool built for marketing teams and agencies. Thousands of advertisers are using Plai to create Facebook Ads, Google Ads, and TikTok Ads from a ChatGPT prompt. Plai automatically finds your target audience, generates your creative, and launches your ad campaigns like a pro in seconds, no experience required. Whether you need to acquire new leads for your startup, sales for your e-commerce store, or grow your brand, Plai is your super app for marketing.
    marketing
    advertising
  • Cinapse
    Cinapse (w2022)Active • 10 employees • Los Angeles, CA, USA
    Cinapse makes it easy for a film or television crew to manage tens of thousands of digital production documents and daily workflows. We do this by providing one simple app that all crew, cast, and office staff can use on Web, iOS, and Android.
    saas
    b2b
    entertainment
    productivity
    enterprise
  • Flowspace
    Flowspace (s2017)Active • 48 employees • Los Angeles, CA, USA
    Flowspace couples powerful software with its national fulfillment network to enable brands to offer consistently fast, efficient delivery from every channel. Integrated within a network of +130 fulfillment locations nationwide, OmniFlow software offers an ecommerce command center for brand operators, empowering them with the visibility and insights needed to control operations and drive success.
    logistics
    e-commerce
    supply-chain
  • Versable
    Versable (w2022)Active • 3 employees • Los Angeles, CA, USA
    Auto parts retailers get product data from hundreds of manufacturers that is inaccurate and inconsistent, often with big gaps in key values. They currently have a team of "catalog managers" who are required to process and enhance this data line by line, resulting in a week to months long lag between receiving product data and actually being able to start generating revenue from those products. Versable leverages AI to scan the web for tens of millions of auto parts listings, and uses a fine-tuned LLM with RAG to instantly process, enhance, and transform data. With just a part number, Versable is able to generate market-ready titles, product descriptions, and specs, in any format that's needed.
    artificial-intelligence
    manufacturing
    data-engineering
    automotive
  • TeamOut
    TeamOut (w2022)Active • 10 employees • Los Angeles, CA, USA
    TeamOut is a retreat platform for team managers. We offer easy-to-book venues for team retreats. Managers spend months planning for a retreat. We help them do it in just a few days. How? We offer 20+ bedroom private places with robust Wifi that companies can book in a few clicks. This is an incredibly exciting time to meet with your team again, build memorable experiences that your team will remember forever.
    marketplace
    travel
  • BlueCargo
    BlueCargo (s2018)Active • 35 employees • Los Angeles, CA, USA
    BlueCargo provides real-time information for trucking companies that move cargo from marine ports to first warehouses. We are building a platform that will be a one-stop shop for truckers to dispatch, schedule their workload and move containers efficiently Our startup was founded by two female entrepreneurs, graduated from Y Combinator (2018 batch), and has raised a 4 million seed round. We are at the beginning of an exciting growth phase where we have already developed product-market fit, a working platform, and hundreds of daily active users. We are looking for a Senior Software Engineer to grow the team and deliver a product to bring us to the next level. If working to bring technology to the logistics industry sounds exciting, then we’d like to connect with you! We are looking for a highly experienced professional who has created several full stack web applications and has experience with AWS.
    logistics
    supply-chain
  • Release
    Release (w2020)Active • 26 employees • Los Angeles, CA, USA
    Release delivers staging environments as a service. With Release a staging environment is automatically generated with every Pull Request which removes the bottleneck most companies have when they only have a single staging environment.
    developer-tools
    saas
    kubernetes
  • Massdriver
    Massdriver (w2022)Active • 11 employees • Los Angeles, CA, USA
    Massdriver helps engineering and operations teams build secure, production-ready internal developer platforms in minutes. With over 50+ infrastructure components engineering teams can build golden paths quickly on Kubernetes, serverless, or VMs. Get the flexibility product engineers need, with the auditing and security operations teams’ demand. We handle all the boring parts of cloud operations like IAM, secrets, continuous deployment, alerting, and monitoring so your team can focus on the product. Massdriver supports anti-lockin, by running in your cloud, and open-sourcing all of our infrastructure components.
    developer-tools
    devsecops
    kubernetes
  • inDinero
    inDinero (s2010)Active • 250 employees • Los Angeles, CA, USA
    inDinero is on a mission to reinvent small business operations, helping our clients understand their finances like never before. By combining a full finance team of bookkeepers, accountants, and CPA’s, with real time accounting software, we provide startups and small businesses the knowledge they need to understand their company's financial health and make better decisions with their money. Tax experts work with accountants under one roof to prepare and file our clients'​ taxes and maximize tax savings. We're a growing company with big ambitions and big opportunities for internal mobility. If you’re interested in one of our open positions and looking for your next big professional adventure, drop us a line at jobs@indinero.com.
    finops
    analytics
  • Arketa
    Arketa (s2020)Active • 30 employees • Los Angeles, CA, USA
    All in one platform for online and in-person classes, video on-demand, courses and website hosting.
    saas
    fitness
    health-&-wellness
  • Tydo
    Tydo (s2020)Active • 8 employees • Los Angeles, CA, USA
    Tydo helps ecommerce brands and agencies see a fuller picture of their data. Think of us as your data team.
    fintech
    saas
    e-commerce
  • Stackup
    Stackup (s2022)Active • 3 employees • Los Angeles, CA, USA
    Stackup is a suite of open-source developer tools for building user-friendly blockchain products. With Stackup, developers can build custom transaction flows and instantly create smart contract wallets.
    developer-tools
    saas
    crypto-web3
    b2b
    open-source
  • Two Dots
    Two Dots (s2022)Active • 14 employees • Los Angeles, CA, USA
    We're building an AI consumer underwriting automation service.
    fintech
    b2b
    proptech
    ai
  • Gigwell
    Gigwell (w2016)Active • 12 employees • Los Angeles, CA, USA
    Gigwell is building the future of live event bookings. Our platform is trusted by over 80,000 touring artists and venues using Gigwell to streamline the booking process -from managing booking requests to handling electronic contracts and online payments. We have facilitated over $3B in gigs on our platform, in verticals ranging from DJs & Musicians to Public Speakers and Comedians. Leveraging a network of thousands of industry professionals and talent buyers, Gigwell is hyper-tailored to the workflow of a $200B industry that still operates on Excel spreadsheets and Word documents. Gigwell is the first integrated, vertical SaaS platform that integrates end-to-end workflow automation for artists, booking, and management agencies. We provide a simple solution for managing artist logistics, collecting and tracking payments electronically, negotiating contracts and talent availabilities, and monitoring revenue goals. Gigwell has been featured in TechCrunch, Billboard, DJ Mag, Hypebot, DJ Times, and Magnetic Mag and awarded the most promising startup from Nitey Awards and SF MusicTech’s StartUp Innovators Challenge.
    marketplace
    saas
    entertainment
  • Emerge Tools
    Emerge Tools (w2021)Active • 9 employees • Santa Monica, CA, USA
    Emerge is a suite of developer tools designed to supercharge mobile apps and the teams that build them. Our tooling is already used by many of the best mobile teams in the world like DoorDash, Square, Airbnb, Duolingo, Stripe, among others. Come help us make it even better!
    artificial-intelligence
    developer-tools
    b2b
    enterprise
  • Paragon
    Paragon (w2020)Active • 22 employees • Los Angeles, CA, USA
    Paragon enables companies to build products that integrate with the SaaS ecosystem. With Paragon, software companies can integrate with hundreds of different SaaS apps in minutes while providing their customers with a seamless, unified integration experience
    developer-tools
    saas
  • Taloflow
    Taloflow (w2021)Active • 4 employees • Santa Monica, CA, USA
    Choosing the right tool for your tech stack is a soul-sucking exercise — countless hours in demos, endless spreadsheets, and the risk of a wrong choice. At Taloflow, our mission is to make technology selection effortless and low-risk for IT and software teams. Taloflow is backed by Y Combinator, YC Continuity, Wonder Ventures, Plug and Play Ventures, and Voyager Capital.
    developer-tools
    saas
  • Asseta (s2013)Active • 4 employees • Newport Beach, CA, USA
    Asseta is an online marketplace for used capital equipment and parts. We utilize innovative software to bring buyers and sellers together so you can efficiently and transparently collaborate during equipment transactions. Our web based platform ensures easy price discovery for interested parties and high touch customer service. Today over $100B is spent on used manufacturing equipment offline via brokers and middlemen. This huge but un-sexy market has yet to be transformed by technology. The incumbent firms rely on large sales forces and the fragmentation of the market to charge huge margins. We believe in a better solution. Founded in 2013, Asseta is Y Combinator backed startup based in Newport Beach. For more information, visit www.asseta.com. Check out our AngelLilst profile here: https://angel.co/asseta?ref=startup_card
    marketplace
    b2b
  • Epsilon3
    Epsilon3 (s2021)Active • 12 employees • Los Angeles, CA, USA
    Epsilon3 is the OS for spacecraft and complex operations. We are a growing team of engineers formerly from SpaceX, Google, and Stanford. Our team worked firsthand on over 100 launches, including training and coordinating operations for multiple astronauts who successfully traveled to space and back. We are taking everything we learned and building software to make testing and operations as efficient, error-free, and enjoyable as possible. Our first product is a web-based platform for managing and tracking test and operational procedures.
    commercial-space-launch
    saas
    space-exploration
    b2b
    enterprise-software
  • Embrace
    Embrace (s2019)Active • 52 employees • Los Angeles, CA, USA
    *S19 and YCG F21* Engineering teams shouldn’t be in the dark when it comes to the performance of their mobile apps and user experiences. With our industry-leading mobile observability technology, Embrace aims to give SRE and DevOps teams better insight into what matters most – their users – by tying mobile performance data to backend observability insights. As the only user-focused, mobile-first observability solution built on OpenTelemetry, Embrace delivers crucial insights across both DevOps and mobile teams to illuminate real customer impact – not just server impact – to deliver the best app experiences. Customers like The New York Times, Marriott, Warby Parker, Masterclass, Home Depot, and Cameo love Embrace’s mobile observability platform because it makes extremely complicated and voluminous data actionable.
    developer-tools
    saas
    open-source
  • UpKeep
    UpKeep (w2017)Active • 150 employees • Los Angeles, CA, USA
    Mobile-First CMMS/Enterprise Asset Management System UpKeep is asset and maintenance management — done the right way. We take a mobile-first approach to the traditional desktop-based enterprise software. We keep technicians out in the field working on the most pressing issues — saving precious time and money. Tracking the costs of assets over their lifetime is now easier than ever. We keep businesses more efficient and streamline their workflow by eliminating paper work orders. We currently have over 2,000,000 registered users from small businesses to large enterprises. We offer low-cost solutions with transparent pricing to a common problem that many companies face. Our vision is to provide the best mobile solution for asset and work order management in a space that is dominated by traditional enterprise software companies. We've raised a total of $50 million from Y Combinator, Battery Ventures, Bain Capital, Emergence Capital, and Insight Partners. -Assign work orders -Create and save tasks -UPC Label scanning -Create assets and assign work orders to assets -Preview for analytical graphs We are a Y Combinator-backed company (YC W17)
    saas
    iot
    b2b
  • Oda
    Oda (w2020)Active • 9 employees • Los Angeles, CA, USA
    Oda is an AI agent for home design. Homebuyers and renters alike can use Oda to discover their interior design preferences, apply those preferences to their new home, and then find the best furniture, décor, and appliances aggregated from many different online retailers. Oda distributes its product to homebuyers and renters through partnerships with real estate companies and platforms. Real estate partners add Oda AI iFrames to their websites to showcase listed homes with AI-generated designs. Each AI iFrame is directly linked to an Oda board, allowing consumers to transition from an iFrame to Oda to further personalize the designs and create their dream home.
    machine-learning
    computer-vision
    e-commerce
    ai-assistant
  • Laylo
    Laylo (s2020)Active • 12 employees • Venice, Los Angeles, CA, USA
    Laylo powers drops for some of the world’s biggest creators and brands. The platform combines landing pages, messaging, link tracking, and more to empower musicians, artists, celebrities, creators and brands with the tools to drive more sales and streams around their most important moments. We're fortunate to work with some of the top musicians, sports teams, media brands and creators to offer the leading Drop CRM.
    saas
    messaging
    enterprise
    crm
    creator-economy
  • Warrant
    Warrant (s2021)Acquired • 3 employees • Los Angeles, CA, USA
    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.
    developer-tools
    b2b
    open-source
    api
  • Earbits
    Earbits (w2011)Acquired • 15 employees • Venice, Los Angeles, CA, USA
    Google AdWords for music. Allowing bands and labels to bid for airtime and have their music streamed to qualified audience.
    advertising
    music
  • Polymail (s2016)Acquired • 2 employees • Marina Del Rey, CA 90292, USA
    Polymail is an email platform for sales communication. Our platform - which includes email tracking, Salesforce sync, and calendar scheduling - empowers sales teams to increase conversion and shorten sales cycles while providing executives with transparency into sales activity. Backed by Y Combinator and based in Los Angeles, Polymail has helped thousands of customers transform their sales communication processes. For more information visit http://polymail.io
    productivity
    email
  • Flutter (w2012)Acquired • 2 employees • Santa Monica, CA, USA
    Flutter is recreating the magic of seeing someone in real-life for the first time, on your phone. Flutter lets you record short, ephemeral videos to express yourself and capture the attention of potential matches nearby. Users browse through nearby videos and, just like Tinder, like or pass on each one before moving on to the next. Here’s the catch: to actually match with someone, you have to be on the app at the same time and look into each other’s eyes for 15 seconds to see if there’s a spark. We help users play this game by sending push notifications when people they like are online. Video is so powerful. We've seen this with YouTube, Snapchat, Meerkat. And 15 seconds of live, two-way video can tell you so much more about a person than hand-picked photos and bios.
    computer-vision
  • WorkClout
    WorkClout (w2019)Acquired • 6 employees • Los Angeles, CA, USA
    WorkClout is enabling industrial labor to perform to their highest potential. WorkClout is a tool that helps industrial Operations & HR Teams make better decisions to improve production efficiency. WorkClout's SaaS tool centralizes on-the-job employee training, troubleshooting, safety/quality procedures, knowledge building, and performance tracking.
    industrial-workplace-safety
    saas
  • Lumi
    Lumi (w2015)Acquired • 67 employees • Los Angeles, CA, USA
    Lumi.com provides packaging and shipping supplies to online brands, from small businesses to leading ecommerce companies shipping millions of orders per month.
    e-commerce
    supply-chain
  • Stacksi
    Stacksi (w2021)Acquired • 4 employees • Los Angeles, CA, USA
    Stacksi helps companies automate the process of answering enterprise security questionnaires so they can close deals faster and save their best engineers’ time for more strategic projects. Salespeople, CTOs, and CEOs of fast-growing enterprise startups can upload security questionnaires into our system. If the company already has written security policies, they can upload those documents, too. From there, Stacksi parses their documents, identifies gaps in their security policies vs. standards, and helps them establish a successful security program. Ultimately, we will help them 1) automate completion of security questionnaires, 2) quickly get through enterprise security audits and 3) improve their security posture.
    compliance
    cybersecurity
  • PipelineDB (w2014)Acquired • 2 employees • Los Angeles, CA, USA
    PipelineDB is an open-source PostgreSQL extension that enables realtime reporting use cases by continuously aggregating large streams of time series data down into summary data. It shines the most at larger scales, where storing lots of raw time-series data and aggregating it over and over again becomes inefficient. The amount of value that PipelineDB adds is directly proportional to the amount of continuous aggregation that an analytics use case can benefit from. PipelineDB should be used for analytics use cases that only require summary data, like realtime reporting dashboards. PipelineDB is not a good fit for exploratory analytics on siloed datasets.
    open-source
    time-series
  • All Screen (w2010)Acquired • 11 employees • Santa Monica, CA, USA
    140Fire is the fastest growing online video ad network. Brands and agencies utilize 140Fire for it's suite of engagement and data tools which make media buying 10x more effective when it comes to running video ads. Backed by Y Combinator, Mark Cuban, Jonathan Kraft and Skip Paul, 140Fire is based in Santa Monica and has 15 employees.
    video
    media