Who invested in Abacus

4 rounds we have observed, with the 16 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.

Professional Services

Raised 12 months agoY Combinator: W14

Funding summaryUpdated 26 Oct 2026

$15Mraised across 4 rounds since 2014, from 4 sources

$3.5MSeed$6.6MSeed$5.0MSeries A

Latest round: Series A, $5.0MNov 2025
Biggest round: $6.6MSeed · Jul 2025
Investors: 16

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.

201420162018202020222024

?Seed$3.5MSeed$6.6MSeed$5.0MSeries A

First round: Seed
Biggest round: $6.6M
Usual gap between rounds: 10 months

The rounds

Nov 2025
Series A$5.0M
No investor was named in the report.
Source recorded
Jul 2025
Seed$6.6M2 new
- Menlo Ventures
- Pear VC
Source recorded
Oct 2014
Seed$3.5M13 new
From a historical funding record
Jan 2014
SeedAmount undisclosed1 new
- Y Combinator
From a historical funding record

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.

Seed2014Seed2014Seed2025Series A2025

Y Combinator

General Catalyst

Bessemer Venture Partners

QueensBridge Venture Partners

Homebrew

Everyone who backed them

Y CombinatorAccelerator1round

General CatalystVC firm1round

Bessemer Venture PartnersVC firm1round

Google VenturesCorporate VC1round

Menlo VenturesVC firm1round

FundersClubVC firm1round

Pear VCVC firm1round

CrunchFundVC firm1round

QueensBridge Venture PartnersVC firm1round

HomebrewVC firm1round

Sherpalo VenturesAngel network1round

Patrick CollisonAngel1round

Lunch Van FundVC firm1round

Jeff EpsteinAngel1round

John CollisonAngel1round

Josh ReevesAngel1round

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

Also claim to have backed them

This firm lists Abacus as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.