Insights

Acquisition integration Affinivax was acquired by GSK in August 2022, indicating potential collaboration opportunities with GSK's broader vaccine portfolio and integration across a larger commercial organization.

MAPS technology The Multiple Antigen Presenting System (MAPS) is a novel vaccine technology in development, suggesting opportunities to position complementary adjuvant or delivery platform products, or to explore partnerships that leverage MAPS for broader serotype coverage.

Pneumococcal focus Current emphasis on pneumococcal vaccines with potential to address 24 strains, signaling a fit for strategic cross-sell or co-development discussions with larger infectious disease portfolios targeting pneumonia, meningitis, and related infections.

Financial runway Significant funding history including a total capital raise of roughly $377M and ongoing clinical-stage operations, indicating readiness for strategic partnerships, licensing deals, or co-development arrangements to advance MAPS-based vaccines.

Strategic timing Recent news and activity around leadership moves and ongoing vaccine development align with approaching or near-term partnership opportunities with biotech and pharma companies seeking innovative pneumococcal solutions or novel vaccine platforms.

Similar companies to Affinivax Inc.

Affinivax Inc. Tech Stack

Affinivax Inc. uses 8 technology products and services including Power BI, SAS, Tableau, and more. Explore Affinivax Inc.'s tech stack below.

Media & News

Affinivax Inc.'s Email Address Formats

Affinivax Inc. uses at least 3 email formats:
Affinivax Inc. Email FormatsExamplePercentage
First.Last@affinivax.comJohn.Doe@affinivax.com
97%
Last@affinivax.comDoe@affinivax.com
2%
First.Middle@affinivax.comJohn.Michael@affinivax.com
1%

Frequently Asked Questions

What is Affinivax Inc.'s phone number?

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You can contact Affinivax Inc.'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 Affinivax Inc.'s official website and social media links?

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Affinivax Inc.'s official website is affinivax.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Affinivax Inc. generate?

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As of July 2026, Affinivax Inc.'s annual revenue is estimated to be $1M - $10M.

What is Affinivax Inc.'s SIC code and NAICS code?

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Affinivax Inc.'s SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Affinivax Inc. have currently?

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As of July 2026, Affinivax Inc. has approximately 10 employees across 2 continents, including North America and Asia. Key team members include Senior Research Associate: B. C., Environmental Health Safety Specialist: J. F. and Associate Scientist: S. S. Explore Affinivax Inc.'s employee directory with LeadIQ.

What industry does Affinivax Inc. belong to?

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Affinivax Inc. operates in the Biotechnology Research industry.

What technology does Affinivax Inc. use?

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Affinivax Inc.'s tech stack includes Power BI, SAS, Tableau, Microsoft SharePoint, WordPress, NetSuite, WP Engine and Greenhouse.

What is Affinivax Inc.'s email format?

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Affinivax Inc.'s email format typically follows the pattern of First.Last@affinivax.com. Find more Affinivax Inc. email formats with LeadIQ.

How much funding has Affinivax Inc. raised to date?

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As of July 2026, Affinivax Inc. has raised $377M in funding. The last funding round occurred on Mar 09, 2021 for $22M.
Affinivax Inc. logo

Affinivax Inc.

Biotechnology ResearchMassachusetts, United States2-10 Employees

Affinivax is a small biotechnology research company based in Cambridge, Massachusetts, operating at the clinical stage. It develops vaccine approaches intended to provide broader protection against infectious diseases and other immune-mediated conditions, with both preventive and therapeutic applications. The company has pursued pneumococcal disease as a core focus, including efforts to address pneumonia, meningitis, and bloodstream infections. In 2022 the company was acquired by GlaxoSmithKline, a development that integrated its clinical-stage program into a larger pharmaceutical platform. The pneumococcal program aims to broaden protection across prevalent serotypes and improve immunogenicity.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
2-10

Section iconFunding & Financials

  • $377M

    Affinivax Inc. has raised a total of $377M of funding over 5 rounds. Their latest funding round was raised on Mar 09, 2021 in the amount of $22M as a Grant.

  • $1M - $10M

    Affinivax Inc.'s revenue is estimated to be in the range of $1M - $10M

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