M&A news

Dynavax Technologies Acquires Vaxart, Inc. for $5 Million

Vaxart, Inc. acquired by Dynavax Technologies

AcquisitionUSD5,000,000Hospitals and Health Care

Get the full Vaxart, Inc. company profile

Access contacts, investors, buying signals & more

Open in Dashboard
Vaxart, Inc. logo
Acquired

Vaxart, Inc.

Biotechnology Research

Deal value

USD5,000,000

November 17, 2025

Dynavax Technologies logo
Acquirer

Dynavax Technologies

Biotechnology Research

Dynavax Technologies has acquired Vaxart, Inc. for $5,000,000, marking a definitive corporate acquisition in the biotechnology sector. This transaction sees Dynavax taking ownership of Vaxart's pioneering oral vaccine pill technology, a departure from traditional intramuscular injections.

Vaxart, a clinical-stage biotechnology company, has developed oral recombinant pill vaccines designed to target mucosal areas such as the mouth, nose, and gut. These pills aim to elicit strong IgA and T-cell responses to combat invading pathogens. The company has notably advanced its oral vaccine candidates for both Covid and Norovirus into Phase II trials, distinguishing itself as the only company globally to reach this stage with a COVID-19 vaccine pill. Vaxart's mission has been to transform global health through accessible oral pill vaccines that provide both mucosal and systemic immunity.

This acquisition is strategically significant for Dynavax. By integrating Vaxart's innovative VAAST platform and its unique approach to vaccine delivery, Dynavax gains a differentiated asset within the vaccine landscape. The move expands Dynavax's existing capabilities by adding a novel, needle-free immunization method that targets initial entry points of pathogens, potentially enhancing vaccine efficacy and patient accessibility. Dynavax is now poised to incorporate Vaxart's proprietary technology and clinical pipeline into its operations.

Expected synergies from this integration include accelerated development and broader market reach for oral vaccine candidates. The combination of Vaxart's scientific innovation and clinical progress with Dynavax's resources aims to advance these transformative therapies more efficiently. The combined entity is positioned to leverage integrated expertise to further develop and potentially commercialize oral vaccines, with the goal of expanding global immunization options and improving public health through novel delivery methods.

Buying signals & intent

Our AI suggests Vaxart, Inc. may be interested in:

Contract Research Organizations (CROs) for clinical trials
Contract Development & Manufacturing Organizations (CDMOs) for GMP vaccine production
Laboratory equipment, reagents & consumables
Laboratory Information Management Systems (LIMS) & Electronic Lab Notebooks (ELN)
Regulatory affairs & Quality Management Software (eTMF, QMS)
Bioinformatics, assay development & immunology analytics services
HIPAA-compliant cloud infrastructure & data security solutions
Clinical operations & patient recruitment platforms

Unlock GTM signals

Discover Vaxart, Inc.'s tech stack and active buying intent.

View GTM signals

Unlock key decision-makers

Get direct access to the decision-makers at Vaxart, Inc..

Unlock decision-makers