| 2026-09-24 | OT AI Infrastructure Fund I, LLC | Nichola Eliovits | Boston | nullnull | 7,495,9987.5M | 38 | D |
| 2026-09-21 | Altimeter Catskill Fund I, L.P. | Brad Gerstner, John Kiernan III, Matthew Tolve | Boston | 25,000,00025.0M | 00 | 0 | D |
| 2026-09-18 | Catalyst Fund Resilience I, L.P. | null | Cambridge | nullnull | 29,108,83129.1M | 21 | D |
| 2026-09-02 | Alaris Ventures Fund I, L.P. | null | Boston | nullnull | 00 | 0 | D |
| 2026-08-11 | Breakthrough Energy Ventures Special Situations I, L.P. | Carmichael Roberts, Eric Toone, Rodrigo Guidero | Boston | 100,000,000100.0M | 00 | 0 | D |
| 2026-07-14 | Altimeter Himalaya Fund I, L.P. | Brad Gerstner, John Kiernan III, Matthew Tolve | Boston | 40,000,00040.0M | 40,000,00040.0M | 17 | D |
| 2026-07-07 | Volantis I, LP | Bruce Gaynor-Long, Carlos Cadena Rico | Boston | 25,000,00025.0M | 00 | 0 | D |
| 2026-06-29 | Winter Street Ventures Fund I LP | null | Boston | 75,000,00075.0M | 00 | 0 | D |
| 2026-06-25 | JFFVentures Economic Mobility Fund I LP | Yigal Kerszenbaum | Boston | nullnull | 24,475,00024.5M | 22 | D |
| 2026-06-03 | Banyan BioInnovations Capital Fund I LP | Barbara White, Geoffrey Meyerson, Peter Shanley | Boston | nullnull | 102,000,000102.0M | 1 | D |
| 2026-06-03 | OT AI Cyber Fund I, LLC | Nichola Eliovits | Boston | nullnull | 376,250376.3K | 7 | D |
| 2026-06-02 | 021T Capital Fund I, L.P. | null | Cambridge | 100,000,000100.0M | 40,050,00040.0M | 26 | D |
| 2026-05-27 | Engine Ventures Scale Up Fund I, L.P. | Israel Ruiz, Katie Rae | Cambridge | 500,000,000500.0M | 00 | 0 | D |
| 2026-05-21 | Skeleton Key SciTech Fund I, L.P. | null | Boston | 8,000,0008.0M | 00 | 0 | D |
| 2026-05-20 | OT Robotics Fund I, LLC | Nichola Eliovits | Boston | nullnull | 5,951,4336.0M | 27 | D |
| 2026-04-29 | SilverArc Private Fund I, LP | Devesh Gandhi, Sheila Gujrathi | Boston | nullnull | 22,010,00022.0M | 14 | D |
| 2026-03-30 | FP Select I, LLC | null | Cambridge | 3,000,0003.0M | 3,000,0003.0M | 1 | D |
| 2026-03-04 | OT Confidential Computing Fund I, LLC | Nichola Eliovtis | Boston | nullnull | 5,375,0005.4M | 40 | D |
| 2026-03-04 | OT Quantum Fund I, LLC | Nichola Eliovits | Boston | nullnull | 1,531,8751.5M | 16 | D |
| 2026-02-26 | Offscript I, LP | null | Boston | nullnull | 00 | 0 | D |
| 2026-02-20 | Bay State Capital Fund I LLC | null | Boston | nullnull | 452,000452.0K | 28 | D |
| 2026-02-09 | Aether Ventures Fund I, L.P. | Dionysios Panagiotopoulos | Cambridge | nullnull | 100,000100.0K | 1 | D |
| 2026-01-22 | Vianti Capital Fund I, L.P. | null | Boston | 200,000,000200.0M | 00 | 0 | D |