United States · Venture startup

Who invested in retrain.ai

One round we have observed, with the 3 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.

AI

Funding summaryUpdated 26 Oct 2026

$14Mraised across 1 round since 2022, from 1 source

Latest round
Venture, $14MDec 2022
Investors
3
See who backed them

The rounds

  1. Dec 2022

Founders and team

From retrain.ai's own website: 3 founders, 5 on the team.

Dr. Shay DavidCo-Founder & CEO
Avi SimonCo-Founder & CTO
Isabelle BichlerCo-Founder & COO
  • Amir MalkiVP of Finance
  • Itamar YonisoVP of R&D
  • Liza MischelHead of Marketing
  • Samuel LeeHead of Sales
  • Gil BlauDirector of Platforms and Infrastructure

Everyone who backed them

406 VenturesVC firm1round
Radical VenturesVC firm1round
Square Peg CapitalVC firm1round

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

Quick answers about retrain.ai

Who invested in retrain.ai?

retrain.ai's investors include 406 Ventures, Radical Ventures and Square Peg Capital.

How much has retrain.ai raised?

retrain.ai has raised $14M across 1 round since 2022.

When did retrain.ai last raise?

retrain.ai's most recent round was a Venture of $14M in Dec 2022.

What was retrain.ai's biggest round?

Its most recent round, $14M in Dec 2022, is also its largest on record.

Who backed retrain.ai first?

retrain.ai's first round on record, in Dec 2022, was backed by 406 Ventures, Radical Ventures and Square Peg Capital.

What stage is retrain.ai at?

retrain.ai's latest named round is a Venture, in Dec 2022.

Where is retrain.ai based?

retrain.ai is based in the United States.

Companies like retrain.ai

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

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.