# Prefix funding: rounds and investors > Prefix has raised $10M across 3 rounds since 2019. Investors include Brand Foundry Ventures, Slow Ventures and Chicago Ventures. Every round with its source. Source: https://millionrounds.com/company/prefix (Millionrounds; every figure on the page links to its filing or article) United States · [Seed startup](https://millionrounds.com/companies) # Who invested in *Prefix* 3 rounds we have observed, with the 14 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 Food & Beverage Internet Real Estate Raised 7 months ago Follow Prefix and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fprefix) Funding summary Updated 5 Nov 2026 **$10M** raised across 3 rounds since 2019, from 4 sources **$2.7M** Seed **$7.5M** Seed - **Latest round:** Seed, $7.5M Apr 2026 - **Led by:** Slow Ventures and Collide Capital - **Step-up i:** 2.8× - **Investors:** 14 (3 led) 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. 2020 2021 2022 2023 2024 2025 2026 **$2.7M** Seed **?** Venture **$7.5M** Seed - **First round:** Seed, $2.7M - **Biggest round:** $7.5M - **Usual gap between rounds:** 5.8 years ## The rounds - **Apr 2026** Seed **$7.5M** *7 new* [Slow Ventures](https://millionrounds.com/fund/slow-ventures) Lead [Collide Capital](https://millionrounds.com/fund/collide-capital) Lead [I2BF Global Ventures](https://millionrounds.com/fund/i2bf-global-ventures) [Bienville Capital](https://millionrounds.com/fund/bienville) [I2BF](https://millionrounds.com/fund/i2bf) [Connexa Capital](https://millionrounds.com/fund/connexa-capital) [Kyle Archer of Elevated Inc](https://millionrounds.com/fund/kyle-archer-of-elevated-inc) Reported by TechStartups and 1 other - **Aug 2025** Venture **Amount undisclosed** *4 new* *1 returning* [Techstars](https://millionrounds.com/fund/techstars) [Right Side Capital Management](https://millionrounds.com/fund/right-side-capital-management) [Capital Factory](https://millionrounds.com/fund/capital-factory) [Matchstick Ventures](https://millionrounds.com/fund/matchstick-ventures) [Brand Foundry Ventures](https://millionrounds.com/fund/brand-foundry-ventures) Source recorded - **Oct 2019** Seed **$2.7M** *3 new* [Chicago Ventures](https://millionrounds.com/fund/chicago-ventures) Lead [Brand Foundry Ventures](https://millionrounds.com/fund/brand-foundry-ventures) [Brian Spaly](https://millionrounds.com/fund/brian-spaly) Reported by Siliconhillsnews ## Founders and team From Prefix's own website: 6 on the team. - **Chase Underwood** City Manager - **Fransisco Gomez** Houston City Manager - **Homer Flores** Regional Training and Development Manager - **Preventive Maintenance** Primary Home Manager - **Sergio Masaya** City Manager - **Tate Christian** Fort Worth City Manager ## 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** 2019 **Venture** 2025 **Seed** 2026 [Brand Foundry Ventures](https://millionrounds.com/fund/brand-foundry-ventures) [Slow Ventures](https://millionrounds.com/fund/slow-ventures) L [Chicago Ventures](https://millionrounds.com/fund/chicago-ventures) L [Collide Capital](https://millionrounds.com/fund/collide-capital) L [Techstars](https://millionrounds.com/fund/techstars) [Right Side Capital Management](https://millionrounds.com/fund/right-side-capital-management) [Capital Factory](https://millionrounds.com/fund/capital-factory) [Matchstick Ventures](https://millionrounds.com/fund/matchstick-ventures) [I2BF Global Ventures](https://millionrounds.com/fund/i2bf-global-ventures) [Bienville Capital](https://millionrounds.com/fund/bienville) ## Everyone who backed them [Brand Foundry Ventures](https://millionrounds.com/fund/brand-foundry-ventures) VC firm **2** rounds [Slow Ventures](https://millionrounds.com/fund/slow-ventures) VC firm **1** round, led 1 [Chicago Ventures](https://millionrounds.com/fund/chicago-ventures) VC firm **1** round, led 1 [Collide Capital](https://millionrounds.com/fund/collide-capital) VC firm **1** round, led 1 [Techstars](https://millionrounds.com/fund/techstars) VC firm **1** round [Right Side Capital Management](https://millionrounds.com/fund/right-side-capital-management) VC firm **1** round [Capital Factory](https://millionrounds.com/fund/capital-factory) VC firm **1** round [Matchstick Ventures](https://millionrounds.com/fund/matchstick-ventures) VC firm **1** round [I2BF Global Ventures](https://millionrounds.com/fund/i2bf-global-ventures) VC firm **1** round [Bienville Capital](https://millionrounds.com/fund/bienville) Family office **1** round [Brian Spaly](https://millionrounds.com/fund/brian-spaly) Angel **1** round [I2BF](https://millionrounds.com/fund/i2bf) VC firm **1** round [Connexa Capital](https://millionrounds.com/fund/connexa-capital) VC firm **1** round [Kyle Archer of Elevated Inc](https://millionrounds.com/fund/kyle-archer-of-elevated-inc) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=prefix). ## Also claim to have backed them These 4 firms list Prefix 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. [Confluence Capital](https://millionrounds.com/fund/confluence-capital) Hedge fund Per its own site [Firebrand Ventures](https://millionrounds.com/fund/firebrand-ventures) VC firm Per its own site [Newlin](https://millionrounds.com/fund/newlin-ventures) VC firm Per its own site [Forefront Venture Partners](https://millionrounds.com/fund/forefront-venture-partners) VC firm Per its own site ## Quick answers about Prefix ### Who invested in Prefix? Prefix's investors include Brand Foundry Ventures, Slow Ventures, Chicago Ventures, Collide Capital and Techstars, and 9 more on record. Slow Ventures led its latest round. ### How much has Prefix raised? Prefix has raised $10M across 3 rounds since 2019. One round did not disclose an amount, so the total is a floor. ### When did Prefix last raise? Prefix's most recent round was a Seed of $7.5M in Apr 2026, led by Slow Ventures. ### What was Prefix's biggest round? Its most recent round, $7.5M in Apr 2026, is also its largest on record. ### Who backed Prefix first? Prefix's first round on record, in Oct 2019, was backed by Chicago Ventures, Brand Foundry Ventures and Brian Spaly. ### What stage is Prefix at? Prefix's latest named round is a Seed, in Apr 2026. ### Where is Prefix based? Prefix is based in the United States. ### Who led Prefix's rounds? Chicago Ventures led the Seed in 2019; Slow Ventures led the Seed in 2026. ## Companies like Prefix In the same sector, and raised in the last eighteen months. [**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Agrani Labs** $123M · Nov 2026](https://millionrounds.com/company/agrani-labs)[**Guava** $13M · Nov 2026](https://millionrounds.com/company/guava)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute) ## 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