# Medium funding: rounds and investors > Medium has raised $113M across 3 rounds since 2014. Investors include Andreessen Horowitz, Google Ventures and Greylock. Every round with its source. Source: https://millionrounds.com/company/medium (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Medium* 3 rounds we have observed, with the 22 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. Internet Valuation: $600M, Oct 2024 Funding summary Updated 27 Oct 2026 **$113M** raised across 3 rounds since 2014, from 3 sources **$25M** Series A **$57M** Series B **$31M** Venture - **Latest round:** Venture, $31M Nov 2021 - **Biggest round:** $57M Series B · Sept 2015 - **Investors:** 22 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. 2014 2015 2016 2017 2018 2019 2020 2021 **$25M** Series A **$57M** Series B **$31M** Venture - **First round:** Series A, $25M - **Biggest round:** $57M - **Usual gap between rounds:** 6.1 years ## The rounds - **Nov 2021** Venture **$31M** *2 new* *2 returning* [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [SV Angel](https://millionrounds.com/fund/sv-angel) [Spark Capital](https://millionrounds.com/fund/spark-capital) [Obvious Ventures](https://millionrounds.com/fund/obvious-ventures) Source recorded SEC filing: $31M sold, first sale Nov 2021 - **Sept 2015** Series B **$57M** *3 new* *2 returning* [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Google Ventures](https://millionrounds.com/fund/gv) [Greylock](https://millionrounds.com/fund/greylock-partners) [Obvious Ventures](https://millionrounds.com/fund/obvious-ventures) [The Chernin Group](https://millionrounds.com/fund/the-chernin-group-tcg) From a historical funding record - **Jan 2014** Series A **$25M** *17 new* [Google Ventures](https://millionrounds.com/fund/gv) [Greylock](https://millionrounds.com/fund/greylock-partners) [Betaworks](https://millionrounds.com/fund/betaworks) [Ron Conway](https://millionrounds.com/fund/ron-conway) [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) [Vayner/RSE](https://millionrounds.com/fund/vayner-rse) [Gary Vaynerchuk](https://millionrounds.com/fund/gary-vaynerchuk) [CAA Ventures](https://millionrounds.com/fund/caa-ventures) [Chris Sacca](https://millionrounds.com/fund/chris-sacca) [James Hong](https://millionrounds.com/fund/james-hong) [Science](https://millionrounds.com/fund/science) [Michael Ovitz](https://millionrounds.com/fund/michael-ovitz) [Philip Kaplan](https://millionrounds.com/fund/philip-kaplan) [Tim O'Reilly](https://millionrounds.com/fund/tim-o-reilly) [Code Advisors](https://millionrounds.com/fund/code-advisors) [Peter Chernin](https://millionrounds.com/fund/peter-chernin) Bryan Mason From a historical funding record ## Founders and team From the SEC filings it signed: 3 on the team. - **Evan Williams** Executive Officer, Director i - **Teresa Isaac Burlison** Executive Officer i - **Trevor Isaac O'Brien** Executive Officer, Director i On the board, as filed i *Ben Isaac Horowitz* *Christopher Isaac Stone* *Colin Isaac Kaepernick* *Mariam Isaac Naficy* ## 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** 2014 **Series B** 2015 **Venture** 2021 [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Google Ventures](https://millionrounds.com/fund/gv) [Greylock](https://millionrounds.com/fund/greylock-partners) [Obvious Ventures](https://millionrounds.com/fund/obvious-ventures) [SV Angel](https://millionrounds.com/fund/sv-angel) [Spark Capital](https://millionrounds.com/fund/spark-capital) [Betaworks](https://millionrounds.com/fund/betaworks) [Ron Conway](https://millionrounds.com/fund/ron-conway) [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) [Vayner/RSE](https://millionrounds.com/fund/vayner-rse) ## Everyone who backed them [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) VC firm **2** rounds [Google Ventures](https://millionrounds.com/fund/gv) Corporate VC **2** rounds [Greylock](https://millionrounds.com/fund/greylock-partners) VC firm **2** rounds [Obvious Ventures](https://millionrounds.com/fund/obvious-ventures) Accelerator **2** rounds [SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **1** round [Spark Capital](https://millionrounds.com/fund/spark-capital) VC firm **1** round [Betaworks](https://millionrounds.com/fund/betaworks) VC firm **1** round [Ron Conway](https://millionrounds.com/fund/ron-conway) Angel **1** round [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) VC firm **1** round [Vayner/RSE](https://millionrounds.com/fund/vayner-rse) VC firm **1** round [Gary Vaynerchuk](https://millionrounds.com/fund/gary-vaynerchuk) VC firm **1** round [CAA Ventures](https://millionrounds.com/fund/caa-ventures) Corporate VC **1** round [Chris Sacca](https://millionrounds.com/fund/chris-sacca) Angel **1** round [James Hong](https://millionrounds.com/fund/james-hong) Angel **1** round [Science](https://millionrounds.com/fund/science) VC firm **1** round [The Chernin Group](https://millionrounds.com/fund/the-chernin-group-tcg) VC firm **1** round [Michael Ovitz](https://millionrounds.com/fund/michael-ovitz) Angel **1** round [Philip Kaplan](https://millionrounds.com/fund/philip-kaplan) VC firm **1** round [Tim O'Reilly](https://millionrounds.com/fund/tim-o-reilly) Angel **1** round [Code Advisors](https://millionrounds.com/fund/code-advisors) VC firm **1** round [Peter Chernin](https://millionrounds.com/fund/peter-chernin) Angel **1** round Bryan Mason 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=medium). ## Quick answers about Medium ### Who invested in Medium? Medium's investors include Andreessen Horowitz, Google Ventures, Greylock, Obvious Ventures and SV Angel, and 17 more on record. ### How much has Medium raised? Medium has raised $113M across 3 rounds since 2014. ### When did Medium last raise? Medium's most recent round was a Venture of $31M in Nov 2021. ### What was Medium's biggest round? Medium's largest round on record is $57M (Series B), in Sept 2015. ### Who backed Medium first? Medium's first round on record, in Jan 2014, was backed by Google Ventures, Greylock and Betaworks and 14 others. ### What stage is Medium at? Medium's latest named round is a Venture, in Nov 2021. ### Where is Medium based? Medium is based in the United States. ## Companies like Medium In the same sector, and raised in the last eighteen months. [**Simile** $600M · Oct 2026](https://millionrounds.com/company/simile)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)[**Overtime** $33M · Oct 2026](https://millionrounds.com/company/overtime)[**1World Online** $25M · Sept 2026](https://millionrounds.com/company/1world-online) ## 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