Ambrx
AM
AM

Ambrx

DR35Ahrefs DR: 35/100. Below median. Measured by Ahrefs. Median 44.Agent22Agent Readiness: 22/100. Bottom 25%. Measured by StartupHub.ai. Median 41.

Clinical-stage biopharmaceutical company developing next-generation antibody-drug conjugates (ADCs) for cancer treatment.

2003InactiveSan Diego, United States

About

Ambrx is a clinical-stage biopharmaceutical company that utilizes a proprietary synthetic biology technology platform to design and develop next-generation antibody-drug conjugates (ADCs). Their technology allows for the incorporation of synthetic amino acids into proteins, enabling site-specific, homogenous, and stable conjugation. This platform aims to overcome limitations of traditional conjugation technologies and create precision biologics with optimized safety and efficacy for treating various cancer indications.

Key facts

At-a-glance profile data

Website
ambrx.com
Headquarters
San Diego, United States
Founded
2003
Total funding
$462M (ATM)
Business model
B2B

Funding rounds

Funding rounds raised by Ambrx
DateRoundAmountLead investors
13 Mar 2023ATM$78M-
21 Jun 2021IPO$126M-
9 Nov 2020Series E$200M-
4 Aug 2016Series E$45M-
1 Oct 2003Series A$13M-

Tech stack

Detected on ambrx.com, last scanned 23 May 2026. Run your own scan

Email provider
Cisco IronPort
Add first review

Frequently asked

How much funding has Ambrx raised?

Ambrx has raised a total of $462M in funding. The most recent round on record is ATM.

What is Ambrx's current status?

Ambrx's current operating status is: Inactive.