# Archipelago funding: rounds and investors > Archipelago has raised $159M across 7 rounds since 1999. Investors include General Atlantic, Canaan and Scale Venture Partners. Every round with its source. Source: https://millionrounds.com/company/archipelago (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Archipelago* 7 rounds we have observed, with the 6 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 Funding summary Updated 26 Oct 2026 **$159M** raised across 7 rounds since 1999, from 7 sources **$50M** Round **$75M** Round **$34M** Series B - **Latest round:** Series B, $34M Apr 2021 - **Biggest round:** $75M Round · Oct 2003 - **Investors:** 6 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. 1999 2002 2005 2008 2011 2014 2017 2020 **?** Round **?** Round **$50M** Round **$75M** Round **$34M** Series B - **First round:** Round - **Biggest round:** $75M - **Usual gap between rounds:** 4 months ## The rounds - **Apr 2021** Series B **$34M** *2 new* [Canaan](https://millionrounds.com/fund/canaan-partners) [Scale Venture Partners](https://millionrounds.com/fund/scale-venture-partners) Source recorded - **Oct 2003** Round **$50M** *1 new* [General Atlantic](https://millionrounds.com/fund/general-atlantic) From a historical funding record - **Oct 2003** Round **$75M** *1 returning* [General Atlantic](https://millionrounds.com/fund/general-atlantic) From a historical funding record - **Oct 1999** Round **Amount undisclosed** No investor was named in the report. From a historical funding record - **Aug 1999** Round **Amount undisclosed** *1 new* [Merrill Lynch](https://millionrounds.com/fund/merrill-lynch) From a historical funding record - **May 1999** Round **Amount undisclosed** *1 new* [Instinet](https://millionrounds.com/fund/instinet) From a historical funding record - **Jan 1999** Round **Amount undisclosed** *1 new* [E*TRADE](https://millionrounds.com/fund/e-trade) 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. **Round** 1999 **Round** 1999 **Round** 1999 **Round** 1999 **Round** 2003 **Round** 2003 **Series B** 2021 [General Atlantic](https://millionrounds.com/fund/general-atlantic) [Canaan](https://millionrounds.com/fund/canaan-partners) [Scale Venture Partners](https://millionrounds.com/fund/scale-venture-partners) [Merrill Lynch](https://millionrounds.com/fund/merrill-lynch) [E*TRADE](https://millionrounds.com/fund/e-trade) [Instinet](https://millionrounds.com/fund/instinet) ## The exit Exit Buyer Price When Acquired NYSE Euronext $2.1B Mar 2005 From historical deal records. Wrong? [Tell us](https://millionrounds.com/corrections?slug=archipelago). ## Everyone who backed them [General Atlantic](https://millionrounds.com/fund/general-atlantic) Private equity **2** rounds [Canaan](https://millionrounds.com/fund/canaan-partners) VC firm **1** round [Scale Venture Partners](https://millionrounds.com/fund/scale-venture-partners) VC firm **1** round [Merrill Lynch](https://millionrounds.com/fund/merrill-lynch) Investment firm **1** round [E*TRADE](https://millionrounds.com/fund/e-trade) Corporate VC **1** round [Instinet](https://millionrounds.com/fund/instinet) Investment firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=archipelago). ## Quick answers about Archipelago ### Who invested in Archipelago? Archipelago's investors include General Atlantic, Canaan, Scale Venture Partners, Merrill Lynch and E*TRADE, and 1 more on record. ### How much has Archipelago raised? Archipelago has raised $159M across 7 rounds since 1999. 4 rounds did not disclose an amount, so the total is a floor. ### When did Archipelago last raise? Archipelago's most recent round was a Series B of $34M in Apr 2021. ### What was Archipelago's biggest round? Archipelago's largest round on record is $75M (Undisclosed round), in Oct 2003. ### Who backed Archipelago first? Archipelago's first round on record, in Jan 1999, was backed by E*TRADE. ### What stage is Archipelago at? Archipelago's latest named round is a Series B, in Apr 2021. ### Where is Archipelago based? Archipelago is based in the United States. ## Companies like Archipelago 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