Active businesses in Waltham, MA
87 active businesses whose principal place of business is in Waltham, MA.
| Business | Registry number | Entity type | Registered |
|---|---|---|---|
| 126 NE THOMPSON STREET LLC | 76991893 | Domestic Limited Liability Company | May 4, 2011 |
| ALCRESTA THERAPEUTICS, INC. | 193540698 | Foreign Business Corporation | Feb 24, 2022 |
| ALKERMES, INC. | 246033898 | Foreign Business Corporation | Aug 26, 2025 |
| APELLIS PHARMACEUTICALS, INC. | 214632499 | Foreign Business Corporation | Jul 17, 2023 |
| APHERESIS CARE GROUP, INC. | 32144099 | Foreign Business Corporation | Nov 7, 2005 |
| ARDELYX, INC. | 215994195 | Foreign Business Corporation | Aug 10, 2023 |
| ARVATO USA LLC | 198252794 | Foreign Limited Liability Company | Jun 18, 2022 |
| BEAVER-VISITEC INTERNATIONAL, INC. | 217151695 | Foreign Business Corporation | Sep 18, 2023 |
| BIOVERATIV U.S. LLC | 261206495 | Foreign Limited Liability Company | Aug 5, 2026 |
| BULLETPROOF SOLUTIONS, INC. | 163130199 | Foreign Business Corporation | Jan 10, 2020 |
| C.E.S. INSURANCE AGENCY, LLC | 220851596 | Foreign Limited Liability Company | Dec 26, 2023 |
| CAMBRIDGE COMPUTER SERVICES, INC. | 174122490 | Foreign Business Corporation | Nov 9, 2020 |
| CARE OPTIONS FOR KIDS SCHOOL SERVICES | 226120699 | Assumed Business Name | May 2, 2024 |
| CATELLUS FIBER OPTICS, LLC | 67571282 | Foreign Limited Liability Company | Feb 16, 1999 |
| COGENT BIOSCIENCES, INC. | 251764792 | Foreign Business Corporation | Jan 16, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | 220851992 | Foreign Limited Liability Company | Dec 26, 2023 |
| CONNECTRN, INC. | 191936195 | Foreign Business Corporation | Jan 21, 2022 |
| CONVERGENT DENTAL, INC. | 101800696 | Foreign Business Corporation | May 16, 2014 |
| COREVITAS, LLC | 203460399 | Foreign Limited Liability Company | Nov 1, 2022 |
| CRANE NXT, CO., A DELAWARE CORPORATION | 202937595 | Foreign Business Corporation | Oct 18, 2022 |
| DASSAULT SYSTEMES AMERICAS CORP. | 145915096 | Foreign Business Corporation | Jul 16, 2018 |
| DASSAULT SYSTEMES CORP. | 111766796 | Foreign Business Corporation | Jun 1, 2015 |
| DECIPHERA PHARMACEUTICALS, LLC | 160275690 | Foreign Limited Liability Company | Oct 8, 2019 |
| DENTSPLY IH INC. | 23774995 | Foreign Business Corporation | Aug 24, 2004 |
| DEVOTED HEALTH SERVICES, INC. | 202878492 | Foreign Business Corporation | Oct 17, 2022 |
| DEVOTED MEDICAL GROUP PROFESSIONAL CORPORATION | 202553699 | Foreign Business Corporation | Oct 7, 2022 |
| DEVOTED MEDICAL SERVICES, INC. | 202877791 | Foreign Business Corporation | Oct 17, 2022 |
| DR. JOLLY'S LLC | 98925994 | Domestic Limited Liability Company | Jan 9, 2014 |
| DS GOVERNMENT SOLUTIONS CORP. | 211437595 | Foreign Business Corporation | Apr 27, 2023 |
| DYNE THERAPEUTICS, INC. | 254538391 | Foreign Business Corporation | May 29, 2026 |
| EDUCATION DEVELOPMENT CENTER, INC. | 150459494 | Foreign Nonprofit Corporation | Dec 14, 2018 |
| ELEVATE365, LLC | 138367495 | Foreign Limited Liability Company | Nov 30, 2017 |
| EVERNORTH FREEDOM PHARMACY MA2 | 262729891 | Assumed Business Name | Sep 11, 2026 |
| EVIDENT SCIENTIFIC, INC. | 209685999 | Foreign Business Corporation | Mar 21, 2023 |
| FRESENIUS MEDICAL CARE CORVALLIS, LLC | 197977094 | Foreign Limited Liability Company | Jun 9, 2022 |
| FRESENIUS MEDICAL CARE DIALYSIS SERVICES - OREGON, LLC | 45820586 | Domestic Limited Liability Company | May 11, 1995 |
| FRESENIUS MEDICAL CARE EMERALD VALLEY HOME, LLC | 177870194 | Foreign Limited Liability Company | Feb 5, 2021 |
| FRESENIUS MEDICAL CARE EUGENE, LLC | 142337492 | Foreign Limited Liability Company | Mar 27, 2018 |
| FRESENIUS MEDICAL CARE NOBLE WOODS, LLC | 94361798 | Domestic Limited Liability Company | Jun 11, 2013 |
| FRESENIUS MEDICAL CARE NORTHEAST PORTLAND, LLC | 230694192 | Foreign Limited Liability Company | Sep 6, 2024 |
| FRESENIUS MEDICAL CARE PHARMACY SERVICES, INC. | 207803594 | Foreign Business Corporation | Feb 9, 2023 |
| FRESENIUS MEDICAL CARE PORTLAND DIALYSIS SERVICES, LLC | 177140895 | Foreign Limited Liability Company | Jan 21, 2021 |
| FRESENIUS MEDICAL CARE RX, LLC | 207804899 | Foreign Limited Liability Company | Feb 9, 2023 |
| FRESENIUS MEDICAL CARE VANCOUVER, LLC | 144747490 | Foreign Limited Liability Company | Jun 6, 2018 |
| FRESENIUS MEDICAL CARE WEST PORTLAND DIALYSIS SERVICES, LLC | 177140499 | Foreign Limited Liability Company | Jan 21, 2021 |
| FRESENIUS USA MANUFACTURING, INC. | 72033385 | Foreign Business Corporation | Nov 12, 1999 |
| FRESENIUS USA MARKETING, INC. | 72452288 | Foreign Business Corporation | Dec 9, 1999 |
| INTEGRITY RX SPECIALTY PHARMACY LLC | 209612597 | Foreign Limited Liability Company | Mar 23, 2023 |
| INTERWELL HEALTH MEDICAL GROUP, PLLC | 232346791 | Foreign Limited Liability Company | Oct 23, 2024 |
| INTERWELL HEALTH PARTNERS, INC. | 218242493 | Foreign Business Corporation | Oct 19, 2023 |
| IVYS INC., A CORPORATION OF DELAWARE | 256591992 | Foreign Business Corporation | Apr 30, 2026 |
| J.C. CANNISTRARO, LLC | 167443994 | Foreign Limited Liability Company | May 18, 2020 |
| LA JOLLA PHARMACEUTICAL COMPANY | 210705596 | Foreign Business Corporation | Apr 12, 2023 |
| MARKER GENE TECHNOLOGIES, INC. | 54999280 | Domestic Business Corporation | Dec 19, 1996 |
| MEAVE MEDIA LLC | 174353491 | Domestic Limited Liability Company | Nov 16, 2020 |
| MINDEDGE, INC. | 178398096 | Foreign Business Corporation | Feb 23, 2021 |
| MITOSCIENCES INC. | 15158793 | Foreign Business Corporation | May 28, 2003 |
| NATIONAL GRID USA SERVICE COMPANY, INC. | 128521499 | Foreign Business Corporation | Jan 20, 2017 |
| NATIONAL MEDICAL CARE, INC. | 211377197 | Foreign Business Corporation | Apr 26, 2023 |
| NORTHWEST KIDNEY CARE ENTITY, LLC | 169535391 | Foreign Limited Liability Company | Jul 16, 2020 |
| NOVA BIOMEDICAL CORPORATION | 20911483 | Foreign Business Corporation | Jul 5, 1990 |
| NXSTAGE MEDICAL, INC. | 133582999 | Foreign Business Corporation | Jun 20, 2017 |
| OCTO ANALYTICS, LLC | 82533994 | Foreign Limited Liability Company | Jan 10, 2012 |
| PACIFIC NORTHWEST RENAL SERVICES, L.L.C. | 61132982 | Domestic Limited Liability Company | Dec 31, 1997 |
| PAYMENTWORKS INC | 231890997 | Foreign Business Corporation | Oct 10, 2024 |
| PAYTRONIX SYSTEMS, INC. | 244820494 | Foreign Business Corporation | Aug 20, 2025 |
| PEGASYSTEMS INC. | 85296896 | Foreign Business Corporation | Apr 30, 2012 |
| PROTEUS FUND, INC | 204809495 | Foreign Nonprofit Corporation | Dec 2, 2022 |
| QUALICENTERS BEND LLC | 46421186 | Foreign Limited Liability Company | Jun 20, 1995 |
| QUALICENTERS SALEM LLC | 41652686 | Foreign Limited Liability Company | Aug 25, 1994 |
| QUALICENTERS, INC., A CORPORATION OF COLORADO | 29729282 | Foreign Business Corporation | May 22, 1992 |
| RENAL CARE GROUP NORTHWEST, INC. | 62325890 | Foreign Business Corporation | Aug 13, 2009 |
| ROCKET SOFTWARE, INC. | 201146693 | Foreign Business Corporation | Sep 2, 2022 |
| ROSE CITY DIALYSIS, LLC | 88204491 | Foreign Limited Liability Company | Sep 13, 2012 |
| SALARY.COM, LLC | 224221291 | Foreign Limited Liability Company | Mar 18, 2024 |
| SIMPSON GUMPERTZ & HEGER, INC. | 15616691 | Foreign Business Corporation | Jun 19, 2003 |
| SOBI, INC | 149559395 | Foreign Business Corporation | Nov 14, 2018 |
| TETRAPHASE PHARMACEUTICALS, INC. | 138041298 | Foreign Business Corporation | Nov 17, 2017 |
| THC/PNRS LLC | 69440783 | Domestic Limited Liability Company | Jun 4, 1999 |
| THE ALLEN DANIEL ASSOCIATES, INC. | 123152092 | Foreign Business Corporation | Jul 8, 2016 |
| THEA PHARMA INC. | 213263098 | Foreign Business Corporation | Jun 13, 2023 |
| THERMO FISHER SCIENTIFIC INC. | 14254197 | Foreign Business Corporation | Apr 10, 2003 |
| UPTODATE, INC. | 182220997 | Foreign Business Corporation | May 11, 2021 |
| VILLAGE FERTILITY PHARMACY, LLC | 209600295 | Foreign Limited Liability Company | Mar 20, 2023 |
| VIRIDIAN THERAPEUTICS, INC. | 247145493 | Foreign Business Corporation | Sep 24, 2025 |
| WOLTERS KLUWER HEALTH, LLC | 259916196 | Foreign Limited Liability Company | Jul 7, 2026 |
| ZENAS BIOPHARMA (USA) LLC | 258700492 | Foreign Limited Liability Company | Jun 9, 2026 |
Alphabetical order — this site ranks no one. Active businesses in the Oregon Secretary of State file of September 29, 2026. Businesses named after a person are found by search only. How to read this.