# Triplebyte funding: rounds and investors > Triplebyte has raised $38M across 2 rounds since 2015. Investors include SV Angel, Felicis and Initialized Capital. Every round with its source. Source: https://millionrounds.com/company/triplebyte (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Triplebyte* 2 rounds we have observed, with the 33 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. DevOps Y Combinator: S15 Funding summary Updated 26 Oct 2026 **$38M** raised across 2 rounds since 2015, from 2 sources **$3.0M** Venture **$35M** Series B - **Latest round:** Series B, $35M Apr 2019 - **Led by:** Ali Rowghani and Brian Singerman - **Step-up i:** 11.7× - **Investors:** 33 (2 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. 2016 2017 2018 2019 **$3.0M** Venture **$35M** Series B - **First round:** Venture, $3.0M - **Biggest round:** $35M - **Between rounds:** 3.5 years ## The rounds - **Apr 2019** Series B **$35M** *3 new* *4 returning* [Ali Rowghani](https://millionrounds.com/fund/ali-rowghani) Lead Brian Singerman Lead [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Felicis](https://millionrounds.com/fund/felicis-ventures) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [Caffeinated Capital](https://millionrounds.com/fund/caffeinated-capital) Reported by TechCrunch - **Sept 2015** Venture **$3.0M** *30 new* [SV Angel](https://millionrounds.com/fund/sv-angel) [Felicis](https://millionrounds.com/fund/felicis-ventures) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [Caffeinated Capital](https://millionrounds.com/fund/caffeinated-capital) [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) [Elad Gil](https://millionrounds.com/fund/elad-gil) [Sam Altman](https://millionrounds.com/fund/sam-altman) [Four Rivers Group](https://millionrounds.com/fund/four-rivers-group) [Simon Murdoch](https://millionrounds.com/fund/daniel-gross) [Justin Kan](https://millionrounds.com/fund/justin-kan) [Paul Graham](https://millionrounds.com/fund/paul-graham) [Geoff Ralston](https://millionrounds.com/fund/geoff-ralston) [Tikhon Bernstam](https://millionrounds.com/fund/tikhon-bernstam) [Kevin Hale](https://millionrounds.com/fund/kevin-hale) [Drew Houston](https://millionrounds.com/fund/drew-houston) [Ilya Sukhar](https://millionrounds.com/fund/ilya-sukhar) [Emmett Shear](https://millionrounds.com/fund/emmett-shear) [Michael Seibel](https://millionrounds.com/fund/michael-seibel) [David King](https://millionrounds.com/fund/david-king) [Jessica Livingston](https://millionrounds.com/fund/jessica-livingston) [Jake Gibson](https://millionrounds.com/fund/jake-gibson) [Greg Brockman](https://millionrounds.com/fund/greg-brockman) [James Beshara](https://millionrounds.com/fund/james-beshara) [Jared Friedman](https://millionrounds.com/fund/jared-friedman) [Trevor Blackwell](https://millionrounds.com/fund/trevor-blackwell) [Cat Empire Investments](https://millionrounds.com/fund/cat-empire-investments) [Kyle Vogt](https://millionrounds.com/fund/kyle-vogt) [Eric Wu](https://millionrounds.com/fund/eric-wu) [Robby Walker](https://millionrounds.com/fund/robby-walker) Bill Clerico 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. **Venture** 2015 **Series B** 2019 [SV Angel](https://millionrounds.com/fund/sv-angel) [Felicis](https://millionrounds.com/fund/felicis-ventures) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [Caffeinated Capital](https://millionrounds.com/fund/caffeinated-capital) [Ali Rowghani](https://millionrounds.com/fund/ali-rowghani) L Brian Singerman L [Y Combinator](https://millionrounds.com/fund/y-combinator) [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) [Elad Gil](https://millionrounds.com/fund/elad-gil) [Sam Altman](https://millionrounds.com/fund/sam-altman) ## Everyone who backed them [SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **2** rounds [Felicis](https://millionrounds.com/fund/felicis-ventures) VC firm **2** rounds [Initialized Capital](https://millionrounds.com/fund/initialized-capital) VC firm **2** rounds [Caffeinated Capital](https://millionrounds.com/fund/caffeinated-capital) VC firm **2** rounds [Ali Rowghani](https://millionrounds.com/fund/ali-rowghani) Angel **1** round, led 1 Brian Singerman no record of our own yet **1** round, led 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) Angel **1** round [Elad Gil](https://millionrounds.com/fund/elad-gil) VC firm **1** round [Sam Altman](https://millionrounds.com/fund/sam-altman) Angel **1** round [Four Rivers Group](https://millionrounds.com/fund/four-rivers-group) VC firm **1** round [Simon Murdoch](https://millionrounds.com/fund/daniel-gross) Angel **1** round [Justin Kan](https://millionrounds.com/fund/justin-kan) VC firm **1** round [Paul Graham](https://millionrounds.com/fund/paul-graham) VC firm **1** round [Geoff Ralston](https://millionrounds.com/fund/geoff-ralston) VC firm **1** round [Tikhon Bernstam](https://millionrounds.com/fund/tikhon-bernstam) Angel **1** round [Kevin Hale](https://millionrounds.com/fund/kevin-hale) Angel **1** round [Drew Houston](https://millionrounds.com/fund/drew-houston) VC firm **1** round [Ilya Sukhar](https://millionrounds.com/fund/ilya-sukhar) Angel **1** round [Emmett Shear](https://millionrounds.com/fund/emmett-shear) Angel **1** round [Michael Seibel](https://millionrounds.com/fund/michael-seibel) Angel **1** round [David King](https://millionrounds.com/fund/david-king) VC firm **1** round [Jessica Livingston](https://millionrounds.com/fund/jessica-livingston) VC firm **1** round [Jake Gibson](https://millionrounds.com/fund/jake-gibson) Angel **1** round [Greg Brockman](https://millionrounds.com/fund/greg-brockman) Investment firm **1** round [James Beshara](https://millionrounds.com/fund/james-beshara) Angel **1** round [Jared Friedman](https://millionrounds.com/fund/jared-friedman) Angel **1** round [Trevor Blackwell](https://millionrounds.com/fund/trevor-blackwell) Angel **1** round [Cat Empire Investments](https://millionrounds.com/fund/cat-empire-investments) Investment firm **1** round [Kyle Vogt](https://millionrounds.com/fund/kyle-vogt) Angel **1** round [Eric Wu](https://millionrounds.com/fund/eric-wu) Angel **1** round [Robby Walker](https://millionrounds.com/fund/robby-walker) Angel **1** round Bill Clerico 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=triplebyte). ## Also claim to have backed them This firm lists Triplebyte 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. [Vault Innovation](https://millionrounds.com/fund/vault-innovation) Venture studio Per its own site ## Quick answers about Triplebyte ### Who invested in Triplebyte? Triplebyte's investors include SV Angel, Felicis, Initialized Capital, Caffeinated Capital and Ali Rowghani, and 28 more on record. Ali Rowghani led its latest round. ### How much has Triplebyte raised? Triplebyte has raised $38M across 2 rounds since 2015. ### When did Triplebyte last raise? Triplebyte's most recent round was a Series B of $35M in Apr 2019, led by Ali Rowghani. ### What was Triplebyte's biggest round? Its most recent round, $35M in Apr 2019, is also its largest on record. ### Who backed Triplebyte first? Triplebyte's first round on record, in Sept 2015, was backed by SV Angel, Felicis and Initialized Capital and 27 others. ### What stage is Triplebyte at? Triplebyte's latest named round is a Series B, in Apr 2019. ### Where is Triplebyte based? Triplebyte is based in the United States. ### Who led Triplebyte's rounds? Ali Rowghani led the Series B in 2019. ## Companies like Triplebyte In the same sector, and raised in the last eighteen months. [**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**Transfyr** $25M · Aug 2026](https://millionrounds.com/company/transfyr)[**Genera** $10M · Aug 2026](https://millionrounds.com/company/genera)[**Copia Automation** $40M · Jun 2026](https://millionrounds.com/company/copia-automation)[**Honeycomb** $117M · Jun 2026](https://millionrounds.com/company/honeycomb)[**Coralogix** $326M · Jun 2026](https://millionrounds.com/company/coralogix) ## 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