# MatrixSpace funding: rounds and investors > MatrixSpace has raised $45M across 2 rounds since 2025. Investors include OTB Ventures, Intel Capital and Raptor Group. Every round with its source. Source: https://millionrounds.com/company/matrixspace (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *MatrixSpace* 2 rounds we have observed, with the 4 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 Defence Tech Drones Raised 7 months ago Follow MatrixSpace and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fmatrixspace) Funding summary Updated 5 Nov 2026 **$45M** raised across 2 rounds since 2025, from 2 sources **$20M** Series B **$25M** Round - **Latest round:** Round, $25M Mar 2026 - **Step-up i:** 1.2× - **Investors:** 4 (1 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. 2026 **$20M** Series B **$25M** Round - **First round:** Series B, $20M - **Biggest round:** $25M - **Between rounds:** 5 months ## The rounds - **Mar 2026** Round **$25M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $25M sold, first sale Mar 2026 - **Oct 2025** Series B **$20M** *4 new* [OTB Ventures](https://millionrounds.com/fund/otb-ventures) Lead [Intel Capital](https://millionrounds.com/fund/intel-capital) [Raptor Group](https://millionrounds.com/fund/raptor-group) [L3Harris](https://millionrounds.com/fund/l3harris) Reported by TechStartups ## Funding filed with regulators MatrixSpace filed 2 raises, $57M in all. Filings say how much was sold and to how many investors; they never name the investors. - Mar 2026 **$25M** 11 investors SEC Form D - May 2023 **$32M** 30 investors equity SEC Form D ## Founders and team From MatrixSpace's own website: 1 founder, 6 on the team. **Greg Waters** Co-founder & CEO - **George Justiniano** Chief Financial Officer - **Dan Nobbe** VP of RF and Radar Systems - **Dr. Nihar Nanda** VP of AI Software - **John Bagocius** Head of Sales - **John Knag** VP of Product - **Lexi Kantor** Head of People ## 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. **Series B** 2025 **Round** 2026 [OTB Ventures](https://millionrounds.com/fund/otb-ventures) L [Intel Capital](https://millionrounds.com/fund/intel-capital) [Raptor Group](https://millionrounds.com/fund/raptor-group) [L3Harris](https://millionrounds.com/fund/l3harris) ## Everyone who backed them [OTB Ventures](https://millionrounds.com/fund/otb-ventures) VC firm **1** round, led 1 [Intel Capital](https://millionrounds.com/fund/intel-capital) Corporate VC **1** round [Raptor Group](https://millionrounds.com/fund/raptor-group) Private equity **1** round [L3Harris](https://millionrounds.com/fund/l3harris) Investment firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=matrixspace). ## Quick answers about MatrixSpace ### Who invested in MatrixSpace? MatrixSpace's investors include OTB Ventures, Intel Capital, Raptor Group and L3Harris. ### How much has MatrixSpace raised? MatrixSpace has raised $45M across 2 rounds since 2025. ### When did MatrixSpace last raise? MatrixSpace's most recent round, $25M, was in Mar 2026. ### What was MatrixSpace's biggest round? Its most recent round, $25M in Mar 2026, is also its largest on record. ### Who backed MatrixSpace first? MatrixSpace's first round on record, in Oct 2025, was backed by OTB Ventures, Intel Capital and Raptor Group and 1 others. ### What stage is MatrixSpace at? MatrixSpace's latest named round is a Series B, in Oct 2025. ### Where is MatrixSpace based? MatrixSpace is based in the United States. ### Who led MatrixSpace's rounds? OTB Ventures led the Series B in 2025. ## Companies like MatrixSpace In the same sector, and raised in the last eighteen months. [**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**Fal** $1.4B · Nov 2026](https://millionrounds.com/company/fal)[**Guava** $13M · Nov 2026](https://millionrounds.com/company/guava)[**Agrani Labs** $123M · Nov 2026](https://millionrounds.com/company/agrani-labs) ## 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