# Rubrik funding: rounds and investors > Rubrik has raised $1.6B across 6 rounds since 2015. Investors include Lightspeed Venture Partners, Khosla Ventures and Greylock. Every round with its source. Source: https://millionrounds.com/company/rubrik (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Rubrik* 6 rounds we have observed, with the 7 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. Big Data & Analytics Cloud Cybersecurity Valuation: $4.0B, Apr 2022 Funding summary Updated 26 Oct 2026 **$1.6B** raised across 6 rounds since 2015, from 6 sources **$10M** Series A **$41M** Series B **$61M** Series C **$180M** Round **$261M** Series E **$1.0B** Debt - **Latest round:** Debt, $1.0B May 2025 - **Step-up i:** 3.8× - **Investors:** 7 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. 2015 2017 2019 2021 2023 2025 **$10M** Series A **$41M** Series B **$61M** Series C **$180M** Round **$261M** Series E **$1.0B** Debt - **First round:** Series A, $10M - **Biggest round:** $1.0B - **Usual gap between rounds:** 15 months ## The rounds - **May 2025** Debt **$1.0B** *1 new* *3 returning* [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [IVP](https://millionrounds.com/fund/ivp) Source recorded - **Jan 2019** Series E **$261M** *2 new* *2 returning* [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Greylock](https://millionrounds.com/fund/greylock-partners) [IVP](https://millionrounds.com/fund/ivp) Bain Capital Ventures/ Lightspeed Reported by FinSMEs - **Apr 2017** Round **$180M** *1 new* *1 returning* [Greylock](https://millionrounds.com/fund/greylock-partners) IVP/ Lightspeed Reported by TechCrunch - **Aug 2016** Series C **$61M** *1 new* [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) Reported by FinSMEs - **May 2015** Series B **$41M** *1 new* *1 returning* [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [Greylock](https://millionrounds.com/fund/greylock-partners) From a historical funding record - **Mar 2015** Series A **$10M** *1 new* [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) From a historical funding record ## 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** 2015 **Series B** 2015 **Series C** 2016 **Round** 2017 **Series E** 2019 **Debt** 2025 [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Greylock](https://millionrounds.com/fund/greylock-partners) [IVP](https://millionrounds.com/fund/ivp) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) Bain Capital Ventures/ Lightspeed IVP/ Lightspeed ## Everyone who backed them [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) VC firm **3** rounds [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) VC firm **3** rounds [Greylock](https://millionrounds.com/fund/greylock-partners) VC firm **3** rounds [IVP](https://millionrounds.com/fund/ivp) VC firm **2** rounds [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) VC firm **1** round Bain Capital Ventures/ Lightspeed no record of our own yet **1** round IVP/ Lightspeed 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=rubrik). ## Also claim to have backed them These 17 firms list Rubrik 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. [WestRiver Group](https://millionrounds.com/fund/westriver-group) VC firm Per its own site [Rosecliff Ventures](https://millionrounds.com/fund/rosecliff) VC firm Per its own site [Galdana Ventures](https://millionrounds.com/fund/galdana-ventures) Fund of funds Per its own site [3SPOKE](https://millionrounds.com/fund/3spoke) Private credit Per its own site [Acadia Ventures](https://millionrounds.com/fund/acadia-ventures) VC firm Per its own site [Bess Ventures](https://millionrounds.com/fund/bess-ventures) Family office Per its own site [EKJ Capital](https://millionrounds.com/fund/ekj-capital) VC firm Per its own site [Fourth Realm VC](https://millionrounds.com/fund/fourth-realm-vc) VC firm Per its own site [Global Alternative Investment Management](https://millionrounds.com/fund/global-alternative-investment-management) VC firm Per its own site [Golden Falcon Capital](https://millionrounds.com/fund/golden-falcon-capital) VC firm Per its own site [Next Round Capital Partners](https://millionrounds.com/fund/next-round-capital-partners) VC firm Per its own site [Palo Alto Growth Capital](https://millionrounds.com/fund/palo-alto-growth-capital) Growth equity Per its own site [Rigby Technology Investments](https://millionrounds.com/fund/rigby-technology-investments) Growth equity Per its own site [TOP Venture SA](https://millionrounds.com/fund/top-venture-sa) Family office Per its own site [Unity Growth](https://millionrounds.com/fund/unity-growth) Private equity Per its own site [Vershina Capital](https://millionrounds.com/fund/vershina-capital) VC firm Per its own site [Vibora Capital](https://millionrounds.com/fund/vibora-capital) Family office Per its own site ## Quick answers about Rubrik ### Who invested in Rubrik? Rubrik's investors include Lightspeed Venture Partners, Khosla Ventures, Greylock, IVP and Bain Capital Ventures, and 2 more on record. ### How much has Rubrik raised? Rubrik has raised $1.6B across 6 rounds since 2015. ### When did Rubrik last raise? Rubrik's most recent round was a Debt of $1.0B in May 2025. ### What was Rubrik's biggest round? Its most recent round, $1.0B in May 2025, is also its largest on record. ### Who backed Rubrik first? Rubrik's first round on record, in Mar 2015, was backed by Lightspeed Venture Partners. ### What stage is Rubrik at? Rubrik's latest named round is a Debt, in May 2025. ### Where is Rubrik based? Rubrik is based in the United States. ## Companies like Rubrik In the same sector, and raised in the last eighteen months. 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