United States · Series B startup

Who invested in Convex

3 rounds we have observed, with the 12 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.

AICloudDeveloper Tools

Raised 3 months agoY Combinator: W19

Funding summaryUpdated 5 Nov 2026

$120Mraised across 3 rounds since 2021, from 4 sources

$39MSeries B$24MSeries A$57MSeries B
Latest round
Series B, $57MAug 2026
Led by
Insight Partners
Step-upi
2.4×
Investors
12 (1 led)
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.

20222023202420252026
$39MSeries B$24MSeries A$57MSeries B
First round
Series B, $39M
Oct 2021
Biggest round
$57M
Series B · Aug 2026
Usual gap between rounds
4.1 years
the median of 2

The rounds

  1. Aug 2026
    Series B$57M2 new2 returning

    Reported by Ventureburn and 1 otherSEC filing: $10M sold

  2. Nov 2025
  3. Oct 2021

Founders and team

From Convex's own website: 2 founders.

Jamie TurnerCo-Founder, CEO
James CowlingCo-founder, CTO

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.

Everyone who backed them

Andreessen HorowitzVC firm2rounds
Spark CapitalVC firm2rounds
Insight PartnersCompany1round, led 1
Y CombinatorAccelerator1round
Alumni VenturesVC firm1round
General CatalystVC firm1round
SV AngelVC firm1round
Liquid 2 VenturesVC firm1round
Fifth WallVC firm1round
Emergence CapitalVC firm1round
Notable CapitalVC firm1round
Etna LabsVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list Convex 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.

Sherpalo VenturesAngel networkPer its own site
ASDF VenturesFamily officePer its own site

Quick answers about Convex

Who invested in Convex?

Convex's investors include Andreessen Horowitz, Spark Capital, Insight Partners, Y Combinator and Alumni Ventures, and 7 more on record. Insight Partners led its latest round.

How much has Convex raised?

Convex has raised $120M across 3 rounds since 2021.

When did Convex last raise?

Convex's most recent round was a Series B of $57M in Aug 2026, led by Insight Partners.

What was Convex's biggest round?

Its most recent round, $57M in Aug 2026, is also its largest on record.

Who backed Convex first?

Convex's first round on record, in Oct 2021, was backed by Y Combinator, Liquid 2 Ventures and Fifth Wall and 2 others.

What stage is Convex at?

Convex's latest named round is a Series B, in Aug 2026.

Where is Convex based?

Convex is based in the United States.

Who led Convex's rounds?

Insight Partners led the Series B in 2026.

Companies like Convex

In the same sector, and raised in the last eighteen months.

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