SaaS Startups funded by Y Combinator (YC) in Austin 2024

December 2024

Browse 10 of the top SaaS startups funded by Y Combinator. Headquartered in Austin, 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.

  • Mio
    Mio (w2016)Active • 12 employees • Austin, TX, USA
    Mio powers seamless communication between Slack, Microsoft Teams & Webex Teams. The Austin, Texas-based company was founded by Tom Hadfield and James Cundle in November 2015. M.io has raised $12m from investors including Goldcrest Capital, Eniac Ventures, Two Sigma Ventures, Khosla Ventures, Y Combinator and Capital Factory. Ready to sync your teams? Learn more and get started at https://m.io/
    saas
    messaging
    team-collaboration
  • Onebrief
    Onebrief (s2021)Active • 11 employees • Austin, TX, USA
    Virtually everything in the military requires a plan—from everyday operations to war-time missions. With a rigorous process, many stakeholders, and rudimentary software (PowerPoint!!), planning is very slow. Onebrief is a collaborative software designed to make military planning fast. It turns every input into reusable building blocks and automatically keeps all planning artifacts in sync.
    saas
    govtech
  • Biodock
    Biodock (w2021)Active • 8 employees • Austin, TX, USA
    Biodock's cloud platform accelerates microscopy analysis, automating months of microscopy analysis and infrastructure to minutes with our end-to-end AI architecture. Scientists enjoy auto-scaling storage, GPU compute, and 30-50% more accurate analysis. We're building an amazing experience to translate microscopy images to therapeutic insights for academic and enterprise scientists.
    artificial-intelligence
    deep-learning
    saas
  • HyperTrader
    HyperTrader (s2021)Active • 10 employees • Austin, TX, USA
    Unlock your trading superpowers wtih HyperTrader. As traders, we reimagined the ultimate trading experience for you. HyperTrader is fast, efficient, accurate, and secure. ✔️ Streamline your workflow with fewer clicks. ✔️ Speed up your trading with fast execution. ✔️ Stay informed with real-time position updates. ✔️ Trade safe with secure encryption.
    fintech
    saas
    crypto-web3
    investing
  • Akute Health
    Akute Health (s2021)Active • 4 employees • Austin, TX, USA
    Akute Health makes an electronic medical record (EMR) system & digital infrastructure tools used by digital health companies to track patients. Our EMR is a web app used daily by clinical teams at digital health companies similar to Ro, Hims, and One Medical. In 2015, I was diagnosed with cancer and spent 9 months in the hospital. While in the hospital, I built an app to track my own records. I needed something that was simple to use and allowed me to easily track & trend different types of data. I later turned that app into a full medical record system. We now have hundreds of customers and over 50k active patient records. We are building the de facto EMR for digital health companies.
    saas
    b2b
    telemedicine
  • NearWave
    NearWave (w2022)Active • 3 employees • Austin, TX, USA
    NearWave makes a handheld imaging device that helps physicians select the right therapy for their breast cancer patients. This prevents patients from suffering through months of side effects caused by unsuccessful treatments.
    artificial-intelligence
    hard-tech
    hardware
    saas
    medical-devices
  • Arintra
    Arintra (w2022)Active • 20 employees • Austin, TX, USA
    US hospitals and clinics are losing $125B every year due to delayed and inaccurate medical coding. Arintra is solving this problem by automating medical coding using AI and clinical NLP. Arintra converts a patient chart instantly into insurance claims with 96% accurate medical codes and zero human intervention. Arintra has processed more than 1.63 million claims this year across its 20+ provider clients that includes health systems and large physician groups. Through automation of these charts, Arintra has reduced undercoding by 11% and coding-related claim denials by 43%. Arintra is headquartered in Austin, Texas. Arintra is bi-directionally integrated with leading EHRs including Epic, Cerner, etc. to process patient charts directly from the EHR to create a direct-to-billing claim. This direct-to-billing claim includes precise E/M levels, CPT, ICD-10, HCC, HCPCS codes with appropriate modifiers and units. Both founders have PhDs in AI, significant ML and NLP experience, 60+ patents and publications, and a combined 20+ years of experience working at B2B companies and startups in Silicon Valley.
    saas
    health-tech
    b2b
    digital-health
    healthcare
  • Tank Payments
    Tank Payments (s2022)Active • 5 employees • Austin, TX, USA
    Tank Payments is building modern financial infrastructure for the trucking industry. We offer payables automation software for logistics businesses that make hundreds of payments to trucking businesses every day. For trucking businesses, we provide a best-in-class banking platform, designed to meet the unique financial needs of the trucking sector.
    fintech
    saas
  • Cardinal
    Cardinal (w2023)Acquired • 3 employees • Austin, TX, USA
    Cardinal is an opinionated feature backlog. It pulls in your customer feedback, CRM data, and task management issues and uses AI to assess which customers want which features, how important is it for them, and how much are they worth
    generative-ai
    saas
    b2b
    productivity
    analytics
  • Hoss
    Hoss (w2020)Acquired • 3 employees • Austin, TX, USA
    Hoss is a developer experience platform that gives teams the essential tools they need to deliver a world-class customer experience. API-driven companies like Xendit, AssemblyAI, and Zentail trust Hoss to help them better acquire, understand, and support their customers. With Hoss, teams can offer superior documentation and developer content, gain deep visibility into how customers are using their API, monitoring third-party APIs, and provide robust and customizable developer dashboards. Hoss is backed by top investors like Y Combinator, Liquid2, FundersClub, and Soma Capital.
    developer-tools
    saas
    b2b