# Luminoso funding: rounds and investors > Luminoso has raised $31M across 4 rounds since 2013. Investors include On Grid Ventures, Raptor Holdco and Digital Garage (TSE: 4819). Source: https://millionrounds.com/company/luminoso (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Luminoso* 4 rounds we have observed, with the 10 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 Education Funding summary Updated 26 Oct 2026 **$31M** raised across 4 rounds since 2013, from 4 sources **$1.5M** Seed **$6.5M** Series A **$13M** Series A **$10M** Series B - **Latest round:** Series B, $10M Dec 2018 - **Biggest round:** $13M Series A · Mar 2018 - **Investors:** 10 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. 2013 2014 2015 2016 2017 2018 **$1.5M** Seed **$6.5M** Series A **$13M** Series A **$10M** Series B - **First round:** Seed, $1.5M - **Biggest round:** $13M - **Usual gap between rounds:** 16 months ## The rounds - **Dec 2018** Series B **$10M** *4 new* *1 returning* [Acadia Woods](https://millionrounds.com/fund/acadia-woods) [Accord Ventures](https://millionrounds.com/fund/accord-ventures) [Raptor Holdco](https://millionrounds.com/fund/raptor-holdco) DF Enterprises DVI Equity Partners/ Liberty Global Reported by FinSMEs SEC filing: $9.4M sold, first sale Nov 2018 - **Mar 2018** Series A **$13M** *2 new* [Raptor Holdco](https://millionrounds.com/fund/raptor-holdco) SD Porter Holdings Reported by FinSMEs SEC filing: $12M sold, first sale Feb 2018 - **Jul 2014** Series A **$6.5M** *2 new* *1 returning* [Digital Garage (TSE: 4819)](https://millionrounds.com/fund/digital-garage-tse-4819) [Acadia Woods Partners](https://millionrounds.com/fund/acadia-woods-partners) [On Grid Ventures](https://millionrounds.com/fund/on-grid-ventures) From a historical funding record SEC filing: $7.6M sold, first sale Jun 2014 - **Feb 2013** Seed **$1.5M** *2 new* [On Grid Ventures](https://millionrounds.com/fund/on-grid-ventures) George Kassabgi Reported by sec.gov SEC filing: $1.5M sold, first sale Jan 2013 ## 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** 2013 **Series A** 2014 **Series A** 2018 **Series B** 2018 [On Grid Ventures](https://millionrounds.com/fund/on-grid-ventures) [Raptor Holdco](https://millionrounds.com/fund/raptor-holdco) [Digital Garage (TSE: 4819)](https://millionrounds.com/fund/digital-garage-tse-4819) [Acadia Woods Partners](https://millionrounds.com/fund/acadia-woods-partners) [Acadia Woods](https://millionrounds.com/fund/acadia-woods) [Accord Ventures](https://millionrounds.com/fund/accord-ventures) DF Enterprises DVI Equity Partners/ Liberty Global George Kassabgi SD Porter Holdings ## Everyone who backed them [On Grid Ventures](https://millionrounds.com/fund/on-grid-ventures) VC firm **2** rounds [Raptor Holdco](https://millionrounds.com/fund/raptor-holdco) Investment firm **2** rounds [Digital Garage (TSE: 4819)](https://millionrounds.com/fund/digital-garage-tse-4819) Corporate VC **1** round [Acadia Woods Partners](https://millionrounds.com/fund/acadia-woods-partners) VC firm **1** round [Acadia Woods](https://millionrounds.com/fund/acadia-woods) Investment firm **1** round [Accord Ventures](https://millionrounds.com/fund/accord-ventures) VC firm **1** round DF Enterprises no record of our own yet **1** round DVI Equity Partners/ Liberty Global no record of our own yet **1** round George Kassabgi no record of our own yet **1** round SD Porter Holdings no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=luminoso). ## Also claim to have backed them This firm lists Luminoso as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Open Field Capital](https://millionrounds.com/fund/open-field-capital) VC firm Per its own site ## Quick answers about Luminoso ### Who invested in Luminoso? Luminoso's investors include On Grid Ventures, Raptor Holdco, Digital Garage (TSE: 4819), Acadia Woods Partners and Acadia Woods, and 5 more on record. ### How much has Luminoso raised? Luminoso has raised $31M across 4 rounds since 2013. ### When did Luminoso last raise? Luminoso's most recent round was a Series B of $10M in Dec 2018. ### What was Luminoso's biggest round? Luminoso's largest round on record is $13M (Series A), in Mar 2018. ### Who backed Luminoso first? Luminoso's first round on record, in Feb 2013, was backed by On Grid Ventures and George Kassabgi. ### What stage is Luminoso at? Luminoso's latest named round is a Series B, in Dec 2018. ### Where is Luminoso based? Luminoso is based in the United States. ## Companies like Luminoso 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