# Birdstop funding: rounds and investors > Birdstop has raised $9.2M across 2 rounds since 2025. Investors include Techstars, Correlation Ventures and Anorak Ventures. Every round with its source. Source: https://millionrounds.com/company/birdstop (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Birdstop* 2 rounds we have observed, with the 5 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. AI Raised 2 months ago Funding summary Updated 26 Oct 2026 **$9.2M** raised across 2 rounds since 2025, from 2 sources **$4.6M** Venture **$4.6M** Grant - **Latest round:** Grant, $4.6M Sept 2026 - **Investors:** 5 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2026 **$4.6M** Venture **$4.6M** Grant - **First round:** Venture, $4.6M - **Biggest round:** $4.6M - **Between rounds:** 13 months ## The rounds - **Sept 2026** Grant **$4.6M** *1 new* *3 returning* [Techstars](https://millionrounds.com/fund/techstars) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) [Anorak Ventures](https://millionrounds.com/fund/anorak-ventures) Source recorded - **Aug 2025** Venture **$4.6M** *4 new* [Techstars](https://millionrounds.com/fund/techstars) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) [Anorak Ventures](https://millionrounds.com/fund/anorak-ventures) Source recorded SEC filing: $4.6M sold, first sale Aug 2025 ## Founders and team From Birdstop's own website: 1 founder, 9 on the team. **Keith Miao** Founder and CEO - **Sophie Schaffer** Chief of Staff - **Jatin Kolekar** VP of Engineering - **Alex McGraw** Aviation Compliance Manager - **Avinash Narisetty** Senior Software Engineer - **Doug Muhlbauer** Principal Software Engineer - **Erin Olejnik** Implementation Manager - **Hunter Pruitt** Senior Manufacturing Manager - **Mike Bucci** Director of Sales - **Nathan Nouhan** Mechanical Design Engineer II ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Venture** 2025 **Grant** 2026 [Techstars](https://millionrounds.com/fund/techstars) [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) [Anorak Ventures](https://millionrounds.com/fund/anorak-ventures) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) ## Everyone who backed them [Techstars](https://millionrounds.com/fund/techstars) VC firm **2** rounds [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) VC firm **2** rounds [Anorak Ventures](https://millionrounds.com/fund/anorak-ventures) VC firm **2** rounds [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=birdstop). ## Also claim to have backed them These 5 firms list Birdstop as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [Tech Square Ventures](https://millionrounds.com/fund/tech-square-ventures) VC firm Per its own site [Engage](https://millionrounds.com/fund/engage) VC firm Per its own site [640 Oxford](https://millionrounds.com/fund/640-oxford) VC firm Per its own site [Data Tech Fund](https://millionrounds.com/fund/data-tech-fund) VC firm Per its own site [Launch Alaska](https://millionrounds.com/fund/launch-alaska) Accelerator Per its own site ## Quick answers about Birdstop ### Who invested in Birdstop? Birdstop's investors include Techstars, Correlation Ventures, Anorak Ventures, Alumni Ventures and Lerer Hippeau. ### How much has Birdstop raised? Birdstop has raised $9.2M across 2 rounds since 2025. ### When did Birdstop last raise? Birdstop's most recent round was a Grant of $4.6M in Sept 2026. ### What was Birdstop's biggest round? Its most recent round, $4.6M in Sept 2026, is also its largest on record. ### Who backed Birdstop first? Birdstop's first round on record, in Aug 2025, was backed by Techstars, Lerer Hippeau and Correlation Ventures and 1 others. ### What stage is Birdstop at? Birdstop's latest named round is a Grant, in Sept 2026. ### Where is Birdstop based? Birdstop is based in the United States. ## Companies like Birdstop In the same sector, and raised in the last eighteen months. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app