| Business | Phone |
| Aphios Corp 3 Gill St # E, Woburn 1801 | (781) 932-6933 |
| Mercury Therapeutics Inc 2 Gill St, Woburn 1801 | (781) 932-1125 |
| Newton Laboratories Inc 23 Cummings Park, Woburn 1801 | (781) 933-2111 |
| Immuno Diagnostics Inc 21f Olympia Ave, Woburn 1801 | (781) 938-6300 |