Q-vant Biosciences, INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersForestdale, MA
SAM.gov UEIHDX6GCQFFD77
Q-Vant Biosciences makes saponin adjuvants for vaccines, including products named QS-21 XP and QS-21 GH for human and veterinary use. The company serves the vaccine development and production industry by providing adjuvant capabilities and biomass supply.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Q-vant Biosciences, INC. | Forestdale | MA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


