Ambrx Funding: $346M Raised, Investors & Rounds

Ambrx is based in San Diego, CA. It has raised $346M in total funding. Backed by 5AM Ventures, Tavistock Life Sciences.

Ambrx funding overview

Ambrx is based in San Diego, CA. Ambrx has raised $346M in total disclosed funding. That places its disclosed total in the $250M–$1B range. The round record for Ambrx runs through 2024; nothing later has been disclosed. Investors on record include 5AM Ventures, Tavistock Life Sciences. 2 distinct backers are named across the disclosed rounds.

Ambrx at a glance

Total raised
$346M
Latest round date
January 2024
Headquarters
San Diego, CA
Notable investors
5AM Ventures, Tavistock Life Sciences

Frequently asked about Ambrx funding

How much has Ambrx raised?
Ambrx has raised $346M in total disclosed funding across the rounds on record.
Who has invested in Ambrx?
5AM Ventures, Tavistock Life Sciences are named among the investors backing Ambrx.
What was the latest Ambrx funding round?
No round stage has been disclosed for Ambrx.
Where is Ambrx based?
Ambrx is based in San Diego, CA.
When did Ambrx last raise?
The last disclosed Ambrx round closed in January 2024.

We update the Ambrx record whenever a new round is filed or announced, so the totals above track the public record rather than estimates. Related companies in San Diego and their backers are listed below.

Companies related to Ambrx (36)

Browse related funding lists (5)

Company funding database · Investor directory · Founder database · Mega-rounds 2026

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