Who invested in Chargeback

4 rounds we have observed, with the 2 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.

Cleantech

Funding summaryUpdated 26 Oct 2026

$3.3Mraised across 4 rounds since 2011, from 4 sources

$553KVenture$649KSeed$882KVenture$1.2MVenture

Latest round: Venture, $1.2MMar 2014
Step-upi: 1.4×
Investors: 2

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.

201220132014

$553KVenture$649KSeed$882KVenture$1.2MVenture

First round: Venture, $553K
Biggest round: $1.2M
Usual gap between rounds: 11 months

The rounds

Mar 2014
Venture$1.2M1 new
- Subtraction Capital
From a historical funding record
Apr 2013
Venture$882K
No investor was named in the report.
Reported by sec.gov
Jul 2012
Seed$649K1 new
- Kickstart Seed Fund
Reported by sec.gov
Mar 2011
Venture$553K
No investor was named in the report.
Reported by sec.gov

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.

Venture2011Seed2012Venture2013Venture2014

Kickstart Seed FundSubtraction Capital

Everyone who backed them

Kickstart Seed FundVC firm1round

Subtraction CapitalVC firm1round

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

Also claim to have backed them

These 2 firms list Chargeback 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.