United States · Series A startup

Who invested in Sema4.ai

One round we have observed, with the 2 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

$25Mraised across 1 round since 2025, from 1 source

Latest round
Series A, $25MJun 2025
Investors
2
See who backed them

The rounds

  1. Jun 2025
    Series A$25M

    Source recorded

Everyone who backed them

BenchmarkVC firm1round
Mayfield FundVC firm1round

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

Quick answers about Sema4.ai

Who invested in Sema4.ai?

Sema4.ai's investors include Benchmark and Mayfield Fund.

How much has Sema4.ai raised?

Sema4.ai has raised $25M across 1 round since 2025.

When did Sema4.ai last raise?

Sema4.ai's most recent round was a Series A of $25M in Jun 2025.

What was Sema4.ai's biggest round?

Its most recent round, $25M in Jun 2025, is also its largest on record.

Who backed Sema4.ai first?

Sema4.ai's first round on record, in Jun 2025, was backed by Benchmark and Mayfield Fund.

What stage is Sema4.ai at?

Sema4.ai's latest named round is a Series A, in Jun 2025.

Where is Sema4.ai based?

Sema4.ai is based in the United States.

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

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