OUR STORY

4,000+

Attendees

550+

Speakers

300+

Exhibitors

100+

Start-ups

THE MOST IMPORTANT VACCINE EVENT OF THE YEAR

The World Vaccine Congress is an award-winning series of conferences and exhibitions that have grown to become the largest and most established vaccine meetings of their kind across the globe since 2000. The World Vaccine Congress Washington will be back on March 30 – April 2, 2026 bringing together the most senior and informed industry experts across the entire vaccine landscape.

We will continue to cover vaccine progress in: Infectious Diseases, Cancer Immunotherapy, One Health and Veterinary Vaccines, Clinical Development, Manufacture, Safety, Supply, Market Access & Emerging Infectious

From basic research to commercial manufacture, this one meeting covers the whole vaccine value chain where science, government and manufacturers all come together to create ground-breaking progress. this is the most important meeting you will be part of in 2026.

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Event Features

WORLD LEADING PRESENTATIONS

Original presentations and updates from the most informed Industry experts across the whole vaccines landscape.

PANEL DEBATES

We have curated panels of 4-5 industry experts to debate some of your burning questions. You’ll be able to watch them live and pose questions directly the panellists.

NETWORKING

With a dedicated Networking App you can search attendees from 4 weeks out, to set up meetings at specific times across the event at private tables

PARTNERING LOUNGE

New for 2026 and exclusive for those sponsors who book the Partnering Platform Packages, we will have a dedicated Partnering Lounge for facilitated meetings to take place in the exhibition hall with your key target clients.

EXHIBITION

With three full days of exhibition, extended breaks and receptions, you will have even more time to meet cross sector contacts with thousands of attendees from the vaccine community.

START UP ZONE

The start-up zone will provide a unique environment to meet VCs looking for early stage opportunities as well as companies across pharma, biotech, healthcare, academia, chemicals, food, animal health and the community that serves them.

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SPONSOR / EXHIBIT NOW

“Very well presented conference, excellent speakers and I gained a lot of insight and knowledge. Excellent networking opportunities with new and existing contacts.”

- Genesis Research Services

“The event brought together some of the most innovative and driven professionals in the industry, creating an inspiring space for collaboration, scientific exchange, and meaningful connections.”

- Omnicure Clinical Research

“The meetings were outstanding. This is the best meeting of the year for us. The start-up zone is amazing. The talks are timely and on-point and it is a great networking meeting.”

- Microbiologics Inc.

“This is an incredibly valuable conference for learning about the state of the vaccine industry.“

- Merck

“Hard to imagine how anyone could do more brilliantly. This year’s meeting was especially meaningful.”

- Peter Hotez, Professor, Baylor College of Medicine