Who invested in Quantstamp

One round we have observed, with the 8 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Web3 & Crypto

Y Combinator: W18

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2022, from 1 source

Latest round: VentureJun 2022
Investors: 8

See who backed them

The rounds

Jun 2022
VentureAmount undisclosed
Source recorded

Founders and team

From Quantstamp's own website and the SEC filings it signed: 3 founders, 11 on the team.

Richard MaCEO and FounderNamed on its 2018 Form D

Alex MurashkinFounding Senior Engineer

Dr. Kacper BąkFounding Senior Engineer

Jennifer ZhengHead of Communciations
Kei OdaHead of Japan and APAC
Martinet LeeHead of Developer Relations
Alejandro Padilla GaetaResearch Engineer
Don HoManaging Director
Dr. Poming LeeSenior Research Engineer
Fayçal LalidjiSenior Research Engineer
Gabriel RodriguezSenior DevOps Engineer
Po-An LinResearch Engineer
Rabib IslamResearch Engineer
Steven StewartExecutive Officer, Directori

Everyone who backed them

Y CombinatorAccelerator1round

FJ LabsVC firm1round

Tengxun TouziVC firm1round

Pioneer FundPrivate equity1round

SoftBankInvestment firm1round

Pantera CapitalVC firm1round

SoftBank Vision FundVC firm1round

Fifty YearsVC firm1round

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

Also claim to have backed them

These 5 firms list Quantstamp 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.