# LUUM funding: rounds and investors > LUUM has raised $36M across 2 rounds since 2024. Investors include Foundation Capital, Long Journey Ventures and Denver Ventures. Every round with its source. Source: https://millionrounds.com/company/luum (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *LUUM* 2 rounds we have observed, with the 5 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 Raised 2 months ago Funding summary Updated 26 Oct 2026 **$36M** raised across 2 rounds since 2024, from 2 sources **$30M** Series A **$6.0M** Debt - **Latest round:** Debt, $6.0M Sept 2026 - **Biggest round:** $30M Series A · Aug 2024 - **Investors:** 5 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 2026 **$30M** Series A **$6.0M** Debt - **First round:** Series A, $30M - **Biggest round:** $30M - **Between rounds:** 2.1 years ## The rounds - **Sept 2026** Debt **$6.0M** *1 new* *3 returning* [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Long Journey Ventures](https://millionrounds.com/fund/long-journey-ventures) [Accomplice](https://millionrounds.com/fund/accomplice) [Denver Ventures](https://millionrounds.com/fund/denver-angels) Source recorded - **Aug 2024** Series A **$30M** *4 new* [SVB Capital](https://millionrounds.com/fund/svb-capital) [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Long Journey Ventures](https://millionrounds.com/fund/long-journey-ventures) [Denver Ventures](https://millionrounds.com/fund/denver-angels) Source recorded ## Funding filed with regulators LUUM filed one raise, $463K in all. Filings say how much was sold and to how many investors; they never name the investors. - Mar 2022 **$463K** other of $1.1M offered Crowdfunding ## 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 A** 2024 **Debt** 2026 [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Long Journey Ventures](https://millionrounds.com/fund/long-journey-ventures) [Denver Ventures](https://millionrounds.com/fund/denver-angels) [SVB Capital](https://millionrounds.com/fund/svb-capital) [Accomplice](https://millionrounds.com/fund/accomplice) ## Everyone who backed them [Foundation Capital](https://millionrounds.com/fund/foundation-capital) VC firm **2** rounds [Long Journey Ventures](https://millionrounds.com/fund/long-journey-ventures) VC firm **2** rounds [Denver Ventures](https://millionrounds.com/fund/denver-angels) VC firm **2** rounds [SVB Capital](https://millionrounds.com/fund/svb-capital) VC firm **1** round [Accomplice](https://millionrounds.com/fund/accomplice) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=luum). ## Also claim to have backed them These 2 firms list LUUM 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. [Artifact Capital](https://millionrounds.com/fund/artifact-capital) VC firm Per its own site [Sugar Capital](https://millionrounds.com/fund/sugar-capital) VC firm Per its own site ## Quick answers about LUUM ### Who invested in LUUM? LUUM's investors include Foundation Capital, Long Journey Ventures, Denver Ventures, SVB Capital and Accomplice. ### How much has LUUM raised? LUUM has raised $36M across 2 rounds since 2024. ### When did LUUM last raise? LUUM's most recent round was a Debt of $6.0M in Sept 2026. ### What was LUUM's biggest round? LUUM's largest round on record is $30M (Series A), in Aug 2024. ### Who backed LUUM first? LUUM's first round on record, in Aug 2024, was backed by SVB Capital, Foundation Capital and Long Journey Ventures and 1 others. ### What stage is LUUM at? LUUM's latest named round is a Debt, in Sept 2026. ### Where is LUUM based? LUUM is based in the United States. ## Companies like LUUM In the same sector, and raised in the last eighteen months. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor) ## 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