United States · Venture startup

Who invested in Regbase

One round we have observed, with the one investor 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

Raised 5 months ago

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2026, from 1 source

Latest round
VentureJun 2026
Investors
1
See who backed them

The rounds

  1. Jun 2026
    VentureAmount undisclosed

    Source recorded

Founders and team

From Regbase's own website: 2 founders, 1 on the team.

Natalie Aresta-KatzCo-founder · CEO
Ethan SheaCo-founder · CTO
  • Private EquityFund counsel · compliance officers · legal operations

Everyone who backed them

Y CombinatorAccelerator1round

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Quick answers about Regbase

Who invested in Regbase?

Regbase's investors include Y Combinator.

How much has Regbase raised?

Regbase has raised 1 round since 2026, none with a disclosed amount.

When did Regbase last raise?

Regbase's most recent round was a Venture in Jun 2026.

Who backed Regbase first?

Regbase's first round on record, in Jun 2026, was backed by Y Combinator.

What stage is Regbase at?

Regbase's latest named round is a Venture, in Jun 2026.

Where is Regbase based?

Regbase is based in the United States.

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