Who invested in Preact?
Preact's investors include Atlas Venture, Trinity Ventures, Boldstart Ventures, Bee Partners and Root Ventures, and 5 more on record.

United States · Seed startup
Funding summaryUpdated 26 Oct 2026
$18Mraised across 5 rounds since 2013, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding recordSEC filing: $5.1M sold, first sale Nov 2013
From a historical funding recordSEC filing: $7.0M sold, first sale May 2015
From a historical funding record
From a historical funding record
From the SEC filings it signed: 2 on the team.
On the board, as filediChuck DietrichKaran MehandruPrakash Ramamurthy
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Preact's investors include Atlas Venture, Trinity Ventures, Boldstart Ventures, Bee Partners and Root Ventures, and 5 more on record.
Preact has raised $18M across 5 rounds since 2013.
Preact's most recent round was a Seed of $1.0M in Apr 2019.
Preact's largest round on record is $7.0M (Venture), in Jun 2015.
Preact's first round on record, in Mar 2013, was backed by Atlas Venture, Boldstart Ventures and Bee Partners and 1 others.
Preact's latest named round is a Seed, in Apr 2019.
Preact is based in the United States.
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