Insights

Strategic Access Amunix is a mid-sized immuno-oncology company with a recent history of acquisition activity and licensing deals, including a Sanofi acquisition and Vir Biotechnology licensing. This points to strong strategic interest from major pharma, suggesting partnership opportunities for late-stage or preclinical assets, technology licensing, and co-development arrangements.

Platform Differentiation Their Pro-XTEN masking platform enables conditionally active T cell engagers and cytokines (XPATs and XPACs) that target tumors more selectively. This unique technology could be attractive to pharmaceutical firms seeking safer, differentiated IO modalities, creating potential for collaboration on new constructs or co-development leveraging the XPAT/XPAC approach.

Capital Readiness With roughly 51-200 employees and a reported funding level around $190M, Amunix is positioned for mid-stage to late-stage partnerships and potential co-funding of development programs. This implies readiness for deal-driven collaborations and milestone-based licensing with financial alignment to partners’ risk tolerance.

Pipeline Collaboration The company’s portfolio focus on TCEs and cytokines for cancer indicates opportunities for collaboration with CROs, contract manufacturing, or technology integration partners to accelerate development timelines, scaleup manufacturing, or expand IP utilization across additional tumor targets.

Executive & Growth Signals Past leadership moves and ongoing licensing activity from Sanofi and Vir Biotechnology signal a dynamic growth trajectory and openness to external partnerships. Sales teams can leverage this momentum to position joint-venture, licensing, or strategic partnership propositions aligned with the company’s expansion goals.

Similar companies to Amunix

Amunix Tech Stack

Amunix uses 8 technology products and services including MATLAB, SAS, WordPress, and more. Explore Amunix's tech stack below.

Media & News

Amunix's Email Address Formats

Amunix uses at least 4 email formats:
Amunix Email FormatsExamplePercentage
FLast@amunix.comJDoe@amunix.com
94%
Last.First@amunix.comDoe.John@amunix.com
2%
LastFirst@amunix.comDoeJohn@amunix.com
3%
First_Last@amunix.comJohn_Doe@amunix.com
1%

Frequently Asked Questions

What is Amunix's phone number?

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You can contact Amunix's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Amunix's official website and social media links?

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Amunix's official website is amunix.com and has social profiles on LinkedIn.

How much revenue does Amunix generate?

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As of July 2026, Amunix's annual revenue is estimated to be $10M - $25M.

What is Amunix's SIC code and NAICS code?

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Amunix's SIC code is 8733 - Noncommercial Research Organizations and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Amunix have currently?

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As of July 2026, Amunix has approximately 62 employees across 2 continents, including North America and Europe. Key team members include Head Of Purification And Process Development: T. L., Head Of Regulatory Affairs: X. J. and Owner: J. H. Explore Amunix's employee directory with LeadIQ.

What industry does Amunix belong to?

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Amunix operates in the Biotechnology industry.

What technology does Amunix use?

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Amunix's tech stack includes MATLAB, SAS, WordPress, OneTrust, DocuSign, Smartsheet, Adobe Creative Suite and Apache HTTP Server.

What is Amunix's email format?

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Amunix's email format typically follows the pattern of FLast@amunix.com. Find more Amunix email formats with LeadIQ.

How much funding has Amunix raised to date?

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As of July 2026, Amunix has raised $190M in funding. The last funding round occurred on Mar 04, 2021 for $117M.
Amunix logo

Amunix

BiotechnologyCalifornia, United States51-200 Employees

Amunix, based in South San Francisco, California, operates in the biotechnology research sector with a focus on cancer immunotherapy. The company seeks to broaden the usefulness of T cell engagers and cytokines by applying a universal masking strategy that is releasable by tumor-associated proteases, creating conditionally active therapeutics that preferentially act in tumors. This approach is designed to address dose-limiting toxicity that has constrained prior programs in this area.

A notable development in 2024 involved a licensing collaboration with Vir Biotechnology. The organization has a history of corporate transactions in the sector, including its acquisition by Sanofi in 2021. The company emphasizes scientific rigor and collaboration as it advances its immuno-oncology pipeline.

Section iconCompany Overview

Phone number
Website
amunix.com
SIC Code
8733 - Noncommercial Research Organizations
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
51-200

Section iconFunding & Financials

  • $190M

    Amunix has raised a total of $190M of funding over 2 rounds. Their latest funding round was raised on Mar 04, 2021 in the amount of $117M as a Series B.

  • $10M - $25M

    Amunix's revenue is estimated to be in the range of $10M - $25M

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