# Diffraqtion funding: rounds and investors > Diffraqtion has raised $5.4M across 2 rounds since 2025. Investors include General Catalyst and Cherry Ventures. Every round with its source. Source: https://millionrounds.com/company/diffraqtion (Millionrounds; every figure on the page links to its filing or article) United States · [Pre-seed startup](https://millionrounds.com/companies) # Who invested in *Diffraqtion* 2 rounds we have observed, with the 2 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. Aerospace & Space Raised 10 months ago Funding summary Updated 26 Oct 2026 **$5.4M** raised across 2 rounds since 2025, from 2 sources **$1.2M** Seed **$4.2M** Pre-seed - **Latest round:** Pre-seed, $4.2M Jan 2026 - **Step-up i:** 3.5× - **Investors:** 2 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 **$1.2M** Seed **$4.2M** Pre-seed - **First round:** Seed, $1.2M - **Biggest round:** $4.2M - **Between rounds:** 2 months ## The rounds - **Jan 2026** Pre-seed **$4.2M** *1 returning* [General Catalyst](https://millionrounds.com/fund/general-catalyst) Source recorded - **Nov 2025** Seed **$1.2M** *2 new* [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) Source recorded ## Founders and team From Diffraqtion's own website: 1 founder, 1 on the team. **Johannes Galatsanos** Co-Founder, CEO - **Mark Michael** Head of Product ## 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** 2025 **Pre-seed** 2026 [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) ## Everyone who backed them [General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **2** rounds [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=diffraqtion). ## Also claim to have backed them These 3 firms list Diffraqtion 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. [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) VC firm Per its own site [Presidio Ventures](https://millionrounds.com/fund/presidio-ventures) Corporate VC Per its own site [Milemark•capital](https://millionrounds.com/fund/milemark-capital) VC firm Per its own site ## Quick answers about Diffraqtion ### Who invested in Diffraqtion? Diffraqtion's investors include General Catalyst and Cherry Ventures. ### How much has Diffraqtion raised? Diffraqtion has raised $5.4M across 2 rounds since 2025. ### When did Diffraqtion last raise? Diffraqtion's most recent round was a Pre-seed of $4.2M in Jan 2026. ### What was Diffraqtion's biggest round? Its most recent round, $4.2M in Jan 2026, is also its largest on record. ### Who backed Diffraqtion first? Diffraqtion's first round on record, in Nov 2025, was backed by General Catalyst and Cherry Ventures. ### What stage is Diffraqtion at? Diffraqtion's latest named round is a Pre-seed, in Jan 2026. ### Where is Diffraqtion based? Diffraqtion is based in the United States. ## Companies like Diffraqtion In the same sector, and raised in the last eighteen months. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**Jeevy Fabrication** Oct 2026](https://millionrounds.com/company/jeevy-fabrication)[**Varda Space Industries** $438M · Oct 2026](https://millionrounds.com/company/varda-space-industries)[**Kapta Space** $29M · Oct 2026](https://millionrounds.com/company/kapta-space) ## 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