# AstroForge funding: rounds and investors > AstroForge has raised $266K across 2 rounds since 2024. Investors include Y Combinator, Pioneer Fund and 468 Capital. Every round with its source. Source: https://millionrounds.com/company/astroforge (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *AstroForge* 2 rounds we have observed, with the 7 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. Oil & Gas Y Combinator: W22 Funding summary Updated 26 Oct 2026 **$266K** raised across 2 rounds since 2024, from 2 sources **$50K** Seed **$216K** Venture - **Latest round:** Venture, $216K Oct 2025 - **Step-up i:** 4.3× - **Investors:** 7 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. 2025 **$50K** Seed **$216K** Venture - **First round:** Seed, $50K - **Biggest round:** $216K - **Between rounds:** 10 months ## The rounds - **Oct 2025** Venture **$216K** *2 new* *3 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Gaingels](https://millionrounds.com/fund/gaingels) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [468 Capital](https://millionrounds.com/fund/468-capital) Source recorded - **Dec 2024** Seed **$50K** *5 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [468 Capital](https://millionrounds.com/fund/468-capital) [Seven Seven Six](https://millionrounds.com/fund/seven-seven-six) Source recorded SEC filing: $42M sold, first sale Jul 2024 ## Founders and team From AstroForge's own website: 1 founder, 2 on the team. **Matt Gialich** CEO and Co-Founder - **Robyn Ringuette** President - **Chapman Snowden** Chief Operating Officer ## 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. **Seed** 2024 **Venture** 2025 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [468 Capital](https://millionrounds.com/fund/468-capital) [Gaingels](https://millionrounds.com/fund/gaingels) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [Seven Seven Six](https://millionrounds.com/fund/seven-seven-six) ## Everyone who backed them [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **2** rounds [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Private equity **2** rounds [468 Capital](https://millionrounds.com/fund/468-capital) VC firm **2** rounds [Gaingels](https://millionrounds.com/fund/gaingels) Private equity **1** round [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) VC firm **1** round [Initialized Capital](https://millionrounds.com/fund/initialized-capital) VC firm **1** round [Seven Seven Six](https://millionrounds.com/fund/seven-seven-six) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=astroforge). ## Also claim to have backed them These 11 firms list AstroForge 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. [Ecosystem Ventures](https://millionrounds.com/fund/ecosystem-ventures) VC firm Per its own site [Night Capital](https://millionrounds.com/fund/night-capital) VC firm Per its own site [Industrious Ventures](https://millionrounds.com/fund/industrious-ventures) VC firm Per its own site [Wayfinder Ventures](https://millionrounds.com/fund/wayfinder-ventures) VC firm Per its own site [Ambush Capital](https://millionrounds.com/fund/ambush-capital) Angel network Per its own site [Earthrise Ventures](https://millionrounds.com/fund/earthrise-ventures) VC firm Per its own site [Kohala Ventures](https://millionrounds.com/fund/kohala-ventures) VC firm Per its own site [Nextwave X Partners](https://millionrounds.com/fund/nextwave-x-partners) VC firm Per its own site [Rolling Fun](https://millionrounds.com/fund/rolling-fun) VC firm Per its own site [Undeterred Capital](https://millionrounds.com/fund/undeterred-capital) VC firm Per its own site [Vibora Capital](https://millionrounds.com/fund/vibora-capital) Family office Per its own site ## Quick answers about AstroForge ### Who invested in AstroForge? AstroForge's investors include Y Combinator, Pioneer Fund, 468 Capital, Gaingels and Liquid 2 Ventures, and 2 more on record. ### How much has AstroForge raised? AstroForge has raised $266K across 2 rounds since 2024. ### When did AstroForge last raise? AstroForge's most recent round was a Venture of $216K in Oct 2025. ### What was AstroForge's biggest round? Its most recent round, $216K in Oct 2025, is also its largest on record. ### Who backed AstroForge first? AstroForge's first round on record, in Dec 2024, was backed by Y Combinator, Pioneer Fund and Initialized Capital and 2 others. ### What stage is AstroForge at? AstroForge's latest named round is a Venture, in Oct 2025. ### Where is AstroForge based? AstroForge is based in the United States. ## Companies like AstroForge In the same sector, and raised in the last eighteen months. [**DashFuel** Oct 2026](https://millionrounds.com/company/dashfuel)[**Giraffe Bio** $13M · Oct 2026](https://millionrounds.com/company/giraffe-bio)[**Big Blue Technologies** $550K · Oct 2026](https://millionrounds.com/company/big-blue-technologies)[**Princeton Critical Minerals** $21M · Aug 2026](https://millionrounds.com/company/princeton-critical-minerals)[**Cuprum Metals** $19M · Jun 2026](https://millionrounds.com/company/cuprum-metals)[**Atana Elements** $28M · Jun 2026](https://millionrounds.com/company/atana-elements) ## 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