United States · Who invested in Medium?
Medium's investors include Andreessen Horowitz, Google Ventures, Greylock, Obvious Ventures and SV Angel, and 17 more on record.
20142015201620172018201920202021
$25MSeries A$57MSeries B$31MVentureUnited States · Venture startup
Who invested in Medium
Funding summaryUpdated 26 Oct 2026
$113Mraised across 3 rounds since 2014, from 3 sources
$25MSeries A$57MSeries B$31MVenture
- Latest round
- Venture, $31MNov 2021
- Biggest round
- $57MSeries B · Sept 2015
- Investors
- 22
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $25M Jan 2014
- Biggest round
- $57M Series B · Sept 2015
- Usual gap between rounds
- 6.1 years the median of 2
The rounds
- Nov 2021Venture$31M2 new2 returning
Source recordedSEC filing: $31M sold, first sale Nov 2021
- Sept 2015Series B$57M3 new2 returning
From a historical funding record
- Jan 2014Series A$25M17 new
Google Ventures
Greylock
Betaworks- Ron Conway
Lowercase Capital
Vayner/RSE- Gary Vaynerchuk
CAA Ventures
Chris Sacca- James Hong
Science- Michael Ovitz
- Philip Kaplan
- Tim O'Reilly
Code Advisors- Peter Chernin
- Bryan Mason
From a historical funding record
Founders and team
From the SEC filings it signed: 3 on the team.
- Evan WilliamsExecutive Officer, Directori
- Teresa Isaac BurlisonExecutive Officeri
- Trevor Isaac O'BrienExecutive Officer, Directori
On the board, as filediBen Isaac HorowitzChristopher Isaac StoneColin Isaac KaepernickMariam 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 A2014Series B2015Venture2021
Andreessen HorowitzGoogle VenturesGreylock
Obvious Ventures
SV Angel
Spark CapitalBetaworksRon ConwayLowercase CapitalVayner/RSE
Andreessen HorowitzGoogle VenturesGreylockObvious VenturesSV AngelSpark CapitalBetaworksRon ConwayLowercase CapitalVayner/RSEEveryone who backed them
Ron ConwayAngel1round
Gary VaynerchukVC firm1round
James HongAngel1round
The Chernin GroupVC firm1round
Michael OvitzAngel1round
Philip KaplanVC firm1round
Tim O'ReillyAngel1round
Peter CherninAngel1round
Bryan Masonno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Medium
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.
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