# Synthego funding: rounds and investors > Synthego has raised $319M across 4 rounds since 2012. Investors include Menlo Ventures, Founders Fund and 8VC. Every round with its source. Source: https://millionrounds.com/company/synthego (Millionrounds; every figure on the page links to its filing or article) United States · [Series E startup](https://millionrounds.com/companies) # Who invested in *Synthego* 4 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. AI Biotech Healthcare Funding summary Updated 26 Oct 2026 **$319M** raised across 4 rounds since 2012, from 4 sources **$250K** Debt **$8.3M** Series A **$110M** Series C **$200M** Series E - **Latest round:** Series E, $200M Feb 2022 - **Step-up i:** 1.8× - **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. 2012 2014 2016 2018 2020 2022 **$250K** Debt **$8.3M** Series A **$110M** Series C **$200M** Series E - **First round:** Debt, $250K - **Biggest round:** $200M - **Usual gap between rounds:** 3.3 years ## The rounds - **Feb 2022** Series E **$200M** *3 new* *2 returning* [Founders Fund](https://millionrounds.com/fund/founders-fund) [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [8VC](https://millionrounds.com/fund/8vc) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Wellington Management](https://millionrounds.com/fund/wellington-management) Source recorded - **Oct 2018** Series C **$110M** *1 new* *1 returning* [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [Founders Fund/ 8VC](https://millionrounds.com/fund/founders-fund-8vc) Reported by FinSMEs SEC filing: $106M sold, first sale Oct 2018 - **Jul 2013** Series A **$8.3M** *3 new* [Founders Fund](https://millionrounds.com/fund/founders-fund) [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [WI Harper Group](https://millionrounds.com/fund/wi-harper-group) Reported by bizjournals.com SEC filing: $8.3M sold, first sale Jun 2013 - **Aug 2012** Debt **$250K** No investor was named in the report. Reported by sec.gov SEC filing: $250K sold, first sale Jul 2012 ## Founders and team From Synthego's own website and the SEC filings it signed: 10 on the team. - **Craig Christianson** CEO - **Jason Miller** Chief Commercial Officer - **Marjan Varedi** Chief Operating Officer - **Stephanie Adamany** Chief Legal Officer - **Greg Huegerich** VP, Marketing - **Sameer Moorji** VP, Sales - **Stephen Dudek** VP, Technology - **Forrest John Baringer-Jones** Executive Officer i - **Michael Jakub Dabrowski** Executive Officer, Director i - **Paul John Dabrowski** Executive Officer, Director i On the board, as filed i *Drew John Oetting* *Scott John Nolan* ## 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. **Debt** 2012 **Series A** 2013 **Series C** 2018 **Series E** 2022 [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [Founders Fund](https://millionrounds.com/fund/founders-fund) [8VC](https://millionrounds.com/fund/8vc) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Wellington Management](https://millionrounds.com/fund/wellington-management) [WI Harper Group](https://millionrounds.com/fund/wi-harper-group) [Founders Fund/ 8VC](https://millionrounds.com/fund/founders-fund-8vc) ## Everyone who backed them [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) VC firm **3** rounds [Founders Fund](https://millionrounds.com/fund/founders-fund) VC firm **2** rounds [8VC](https://millionrounds.com/fund/8vc) VC firm **1** round [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **1** round [Wellington Management](https://millionrounds.com/fund/wellington-management) VC firm **1** round [WI Harper Group](https://millionrounds.com/fund/wi-harper-group) VC firm **1** round [Founders Fund/ 8VC](https://millionrounds.com/fund/founders-fund-8vc) Growth equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=synthego). ## Also claim to have backed them These 2 firms list Synthego 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. [AAF Management Ltd.](https://millionrounds.com/fund/aaf-management-ltd) VC firm Per its own site [Open Field Capital](https://millionrounds.com/fund/open-field-capital) VC firm Per its own site ## Quick answers about Synthego ### Who invested in Synthego? Synthego's investors include Menlo Ventures, Founders Fund, 8VC, RA Capital Management and Wellington Management, and 2 more on record. ### How much has Synthego raised? Synthego has raised $319M across 4 rounds since 2012. ### When did Synthego last raise? Synthego's most recent round was a Series E of $200M in Feb 2022. ### What was Synthego's biggest round? Its most recent round, $200M in Feb 2022, is also its largest on record. ### Who backed Synthego first? Synthego's first round on record, in Jul 2013, was backed by Founders Fund, Menlo Ventures and WI Harper Group. ### What stage is Synthego at? Synthego's latest named round is a Series E, in Feb 2022. ### Where is Synthego based? Synthego is based in the United States. ## Companies like Synthego 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)[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. 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