Who invested in Solo.io

2 rounds we have observed, with the 5 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.

Valuation: $1.0B, Mar 2026

Funding summaryUpdated 26 Oct 2026

$146Mraised across 2 rounds since 2018, from 2 sources

$11MSeries A$135MSeries C

Latest round: Series C, $135MOct 2021
Step-upi: 12.3×
Investors: 5

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.

201920202021

$11MSeries A$135MSeries C

First round: Series A, $11M
Biggest round: $135M
Between rounds: 2.8 years

The rounds

Oct 2021
Series C$135M4 new
Source recordedSEC filing: $130M sold, first sale Oct 2021
Dec 2018
Series A$11M1 new
- Redpoint Ventures/ True
Reported by FinSMEsSEC filing: $11M sold, first sale Aug 2018

Founders and team

From Solo.io's own website and the SEC filings it signed: 1 founder, 7 on the team.

Idit LevineFounder and CEONamed on its 2021 Form D

Christian PostaVP, Global Field CTO
Keith BaboChief Product Officer
Louis RyanChief Technology Officer
Matt DeutschChief Revenue Officer
Rob BailerChief Financial Officer
Yuval KohaviChief Architect
Lin SunDirector of Open Source

On the board, as filediPuneet AgarwalSatish Dharmaraj

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 A2018Series C2021

Redpoint

True Ventures

Quiet Capital

HaystackRedpoint Ventures/ True

Everyone who backed them

RedpointVC firm1round

True VenturesVC firm1round

Quiet CapitalVC firm1round

HaystackVC firm1round

Redpoint Ventures/ Trueno record of our own yet1round

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

Also claim to have backed them

This firm lists Solo.io 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.