# Not Diamond funding: rounds and investors > Not Diamond has raised $2.3M across 2 rounds since 2024. Investors include Inovia Capital, Karman Ventures and Jeff Dean. Every round with its source. Source: https://millionrounds.com/company/not-diamond (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Not Diamond* 2 rounds we have observed, with the 3 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. IT Services Funding summary Updated 26 Oct 2026 **$2.3M** raised across 2 rounds since 2024, from 2 sources - **Latest round:** Venture May 2025 - **Biggest round:** $2.3M Seed · Jul 2024 - **Investors:** 3 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 **$2.3M** Seed **?** Venture - **First round:** Seed, $2.3M - **Biggest round:** $2.3M - **Between rounds:** 10 months ## The rounds - **May 2025** Venture **Amount undisclosed** *2 returning* [Inovia Capital](https://millionrounds.com/fund/inovia-capital) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) Source recorded - **Jul 2024** Seed **$2.3M** *3 new* [Inovia Capital](https://millionrounds.com/fund/inovia-capital) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) [Jeff Dean](https://millionrounds.com/fund/jeff-dean) Source recorded ## Founders and team From Not Diamond's own website: 5 founders, 7 on the team. **Tom Antonini** Founding chief of staff **Chris Chen** Founding head of revenue **Alejandro Companioni** Founding engineer **Dragos Nedelcu** Founding engineer **Huiru Jiang** Founding engineer - **Tomás Hernando Kofman** CEO - **Jeffrey Akiki** COO - **Tze-Yang Tung** CTO - **Dan Le'Sage** Backend engineer - **Eric Davtyan** Software engineer - **Roberto Dessi** Research scientist - **Sajel Shah** Research engineer ## 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 [Inovia Capital](https://millionrounds.com/fund/inovia-capital) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) [Jeff Dean](https://millionrounds.com/fund/jeff-dean) ## Everyone who backed them [Inovia Capital](https://millionrounds.com/fund/inovia-capital) VC firm **2** rounds [Karman Ventures](https://millionrounds.com/fund/karman-ventures) VC firm **2** rounds [Jeff Dean](https://millionrounds.com/fund/jeff-dean) Angel **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=not-diamond). ## Also claim to have backed them These 5 firms list Not Diamond 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. [640 Oxford](https://millionrounds.com/fund/640-oxford) VC firm Per its own site [Ambush Capital](https://millionrounds.com/fund/ambush-capital) Angel network Per its own site [Next Play Ventures](https://millionrounds.com/fund/next-play-ventures) VC firm Per its own site [PWV](https://millionrounds.com/fund/pwv) VC firm Per its own site [Preston-Werner Ventures](https://millionrounds.com/fund/preston-werner-ven) Angel network Per its own site ## Quick answers about Not Diamond ### Who invested in Not Diamond? Not Diamond's investors include Inovia Capital, Karman Ventures and Jeff Dean. ### How much has Not Diamond raised? Not Diamond has raised $2.3M across 2 rounds since 2024. One round did not disclose an amount, so the total is a floor. ### When did Not Diamond last raise? Not Diamond's most recent round was a Venture in May 2025. ### What was Not Diamond's biggest round? Not Diamond's largest round on record is $2.3M (Seed), in Jul 2024. ### Who backed Not Diamond first? Not Diamond's first round on record, in Jul 2024, was backed by Inovia Capital, Karman Ventures and Jeff Dean. ### What stage is Not Diamond at? Not Diamond's latest named round is a Venture, in May 2025. ### Where is Not Diamond based? Not Diamond is based in the United States. ## Companies like Not Diamond In the same sector, and raised in the last eighteen months. [**Chariot Claims** $23M · Oct 2026](https://millionrounds.com/company/chariot-claims)[**Subeca** $9.0M · Oct 2026](https://millionrounds.com/company/subeca)[**FlexCompute** $53M · Oct 2026](https://millionrounds.com/company/flexcompute)[**Negosh** $3.1M · Oct 2026](https://millionrounds.com/company/negosh)[**StarLifter** $4.0M · Oct 2026](https://millionrounds.com/company/starlifter)[**Litewave.AI** $1.7M · Oct 2026](https://millionrounds.com/company/litewave-ai) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. 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