| Business | Founded | Contacts |
|---|---|---|
| Aquila Biopharmaceuticals Inc | 1994 | - |
| Agenus | 2000 | 289 |
| Construction Co Sasso | 2003 | 1 |
| Antigenics Inc. | 2005 | 22 |
| Antigenics | - | - |
| Agenus Inc. | 2007 | 1 |
| Agenus Inc. | 2007 | 1 |
| Agenus Inc. | 2007 | 1 |
| ImmuneXcite | 2007 | 5 |
| NeoSome Life Sciences | 2007 | 3 |
| Agenus Inc. | 2009 | 1 |
| Oyster Pond Associates, LLC | 2011 | 1 |
| Agenus Inc | 2013 | 1 |
| Aronex Pharmaceuticals Inc | - | - |
| Agenus Inc. | 2014 | 1 |
| Rebecca Whitfield | 2014 | 1 |
| Agentus Therapeutics, Inc | 2018 | 1 |
| Antigenics | 2005 | - |
| Hydra Biosciences, | 2012 | - |
| Venture Crew 1775 | - | - |
| See more details on www.addresshistory.com | ||