Brazil · Pre-seed startup

Who invested in Briefer

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.

Data Infrastructure

Funding summaryUpdated 26 Oct 2026

$500Kraised across 1 round since 2023, from 1 source

Latest round
Pre-seed, $500KSept 2023
Investors
1
See who backed them

The rounds

  1. Sept 2023
    Pre-seed$500K

    Source recorded

Everyone who backed them

Y CombinatorAccelerator1round

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

Quick answers about Briefer

Who invested in Briefer?

Briefer's investors include Y Combinator.

How much has Briefer raised?

Briefer has raised $500K across 1 round since 2023.

When did Briefer last raise?

Briefer's most recent round was a Pre-seed of $500K in Sept 2023.

What was Briefer's biggest round?

Its most recent round, $500K in Sept 2023, is also its largest on record.

Who backed Briefer first?

Briefer's first round on record, in Sept 2023, was backed by Y Combinator.

What stage is Briefer at?

Briefer's latest named round is a Pre-seed, in Sept 2023.

Where is Briefer based?

Briefer is based in Brazil.

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