| Amazon.com Services LLC | Seattle, WA | 1,561 |
| The MathWorks, Inc. | Natick, MA | 1,557 |
| Ernst & Young U.S. LLP | Secaucus, NJ | 1,546 |
| Harvard University | Cambridge, MA | 1,038 |
| State Street Bank and Trust Company | Boston, MA | 997 |
| Wayfair LLC | Boston, MA | 888 |
| University of Massachusetts Chan Medical School | Shrewsbury, MA | 827 |
| Massachusetts Institute of Technology | Cambridge, MA | 811 |
| Cognizant Technology Solutions US Corp | College Station, TX | 760 |
| General Hospital Corporation | Somerville, MA | 720 |
| Brigham and Women's Hospital | Somerville, MA | 713 |
| Dana-Farber Cancer Institute | Boston, MA | 680 |
| Children's Hospital Corporation | Boston, MA | 677 |
| Trustees Of Boston University | Boston, MA | 541 |
| Staples, Inc. | Framingham, MA | 539 |
| Vertex Pharmaceuticals Incorporated | Boston, MA | 525 |
| Microsoft Corporation | Redmond, WA | 493 |
| Tata Consultancy Services Limited | Rockville, MD | 485 |
| Takeda Development Center Americas, Inc. | Cambridge, MA | 477 |
| Beth Israel Deaconess Medical Center, Inc. | Boston, MA | 459 |
| ModernaTX, Inc. | Cambridge, MA | 436 |
| IBM Corporation | Durham, NC | 425 |
| Google LLC | Mountain View, CA | 419 |
| McKinsey & Company, Inc. United States | New York, NY | 418 |
| Akamai Technologies, Inc. | Cambridge, MA | 416 |
| Northeastern University | Boston, MA | 382 |
| Deloitte Consulting LLP | Philadelphia, PA | 350 |
| The Boston Consulting Group, Inc. | Boston, MA | 349 |
| athenahealth, Inc. | Boston, MA | 325 |
| Wipro Limited | East Brunswick, NJ | 321 |
| Tufts University | Medford, MA | 313 |
| Amazon Development Center U.S., Inc. | Seattle, WA | 312 |
| eClinicalWorks LLC | Westborough, MA | 310 |
| The Broad Institute, Inc. | Cambridge, MA | 307 |
| HubSpot, Inc. | Cambridge, MA | 304 |
| Novartis Institutes for BioMedical Research, Inc. | East Hanover, NJ | 303 |
| Chewy, Inc. | Plantation, FL | 301 |
| The Devereux Foundation | Villanova, PA | 299 |
| Analog Devices, Inc. | Wilmington, MA | 298 |
| Salesforce, Inc. | San Francisco, CA | 286 |
| Mass General Brigham Incorporated | Somerville, MA | 286 |
| AA Transportation Co Inc | Shrewsbury, MA | 283 |
| Massachusetts General Physicians Organization | Somerville, MA | 280 |
| Fidelity Technology Group, LLC d/b/a Fidelity Investments | Boston, MA | 277 |
| Fmr LLC | Boston, MA | 269 |
| Biogen Inc. | Cambridge, MA | 268 |
| Accenture LLP | Chicago, IL | 268 |
| Infosys Limited | Richardson, TX | 250 |
| Randstad Digital, LLC | Woburn, MA | 250 |
| HCL America Inc | Santa Clara, CA | 248 |
| Massachusetts Mutual Life Insurance Company | Springfield, MA | 247 |
| EMC Corporation | Round Rock, TX | 246 |
| Deloitte & Touche LLP | Philadelphia, PA | 238 |
| InterSystems Corporation | Boston, MA | 235 |
| Amazon Web Services, Inc. | Seattle, WA | 231 |
| Wellington Management Company LLP | Boston, MA | 230 |
| GANDARA Mental HEALTH CENTER Inc | Springfield, MA | 222 |
| Compunnel Software Group, Inc | Plainsboro, NJ | 217 |
| Boston College | Chestnut Hill, MA | 215 |
| Virtusa Corporation | Southborough, MA | 211 |
| NVIDIA Corporation | Santa Clara, CA | 207 |
| Symbotic LLC | Wilmington, MA | 203 |
| Brigham and Women's Physicians Organization, Inc | Somerville, MA | 202 |
| Sanofi US Services Inc. | Bridgewater, NJ | 200 |
| New England Center For Children, Inc. | Southborough, MA | 197 |
| Advanced Micro Devices, Inc. | Santa Clara, CA | 195 |
| Boston Medical Center Corporation | Boston, MA | 192 |
| Amgen Inc. | Thousand Oaks, CA | 189 |
| Analysis Group, Inc. | Boston, MA | 188 |
| Intel Corporation | Santa Clara, CA | 178 |
| Red Hat, Inc. | Raleigh, NC | 177 |
| Homesite Group Incorporated | Boston, MA | 177 |
| Boston Scientific Corporation | Marlborough, MA | 173 |
| Consumer Product Distributors LLC | Chicopee, MA | 168 |
| Horizon International Trd. Inc. | Belmont, MA | 165 |
| Su Escuela Language Academy LLC | Hingham, MA | 161 |
| Oracle America, Inc. | Austin, TX | 160 |
| Baystate Medical Practices, Inc. | Springfield, MA | 158 |
| DK Crown Holdings Inc. | Boston, MA | 157 |
| Apple Inc. | Cupertino, CA | 152 |
| Meta Platforms, Inc | Menlo Park, CA | 152 |
| Medtronic, Inc. | Minneapolis, MN | 151 |
| John Hancock Life Insurance Company (USA) | Boston, MA | 150 |
| Cisco Systems, Inc. | San Jose, CA | 150 |
| SharkNinja Operating LLC | Needham, MA | 142 |
| PTC Inc. | Boston, MA | 141 |
| Schneider Electric USA, Inc. | Boston, MA | 141 |
| CarGurus, Inc. | Cambridge, MA | 139 |
| Bristol-Myers Squibb Company | Princeton, NJ | 139 |
| Harvard Medical Faculty Physicians At Beth Israel Deaconess Medical Center | Woburn, MA | 136 |
| BJ's Wholesale Club, Inc. | Marlborough, MA | 135 |
| Santander Bank, N.A. | Boston, MA | 134 |
| Intellia Therapeutics, Inc. | Cambridge, MA | 134 |
| Thermo Fisher Scientific, Inc. | Waltham, MA | 133 |
| Klaviyo, Inc. | Boston, MA | 133 |
| SS&C Technologies, Inc. | Windsor, CT | 133 |
| Aetna Resources LLC | Woonsocket, RI | 133 |
| Pegasystems Inc. | Waltham, MA | 133 |
| SOLUTION IT, Inc | Wilmington, MA | 130 |
| Zifo Technologies, Inc | Deerfield, IL | 129 |
| Pricewaterhousecoopers Advisory Services LLC | Tampa, FL | 128 |
| Hillcrest Educational Centers, Inc. | Pittsfield, MA | 128 |
| Takeda Pharmaceuticals USA, Inc. | Cambridge, MA | 127 |
| Grandison Management, Inc. | Howell, NJ | 126 |
| AIR Worldwide Corporation | Boston, MA | 124 |
| Insulet Corporation | Acton, MA | 124 |
| The Home for Little Wanderers | Boston, MA | 123 |
| Capgemini America Inc | Chicago, IL | 122 |
| Brandeis University | Waltham, MA | 121 |
| Alnylam US, Inc. | Cambridge, MA | 121 |
| Arrowstreet Capital, Limited Partnership | Boston, MA | 121 |
| Eli Lilly and Company | Indianapolis, IN | 119 |
| Dassault Systemes Americas Corp | Waltham, MA | 118 |
| University of Massachusetts Lowell | Lowell, MA | 116 |
| Abbvie Bioresearch Center Inc. | North Chicago, IL | 115 |
| Emd Millipore Corporation | Burlington, MA | 113 |
| Massachusetts Eye and Ear Infirmary | Somerville, MA | 109 |
| UMass Memorial Medical Group, Inc. | Worcester, MA | 109 |
| Philips North America LLC | Cambridge, MA | 106 |
| Boston Higashi School, Inc. | Randolph, MA | 103 |
| Bose Corporation | Framingham, MA | 102 |
| Citizens Financial Group, Inc. | Johnston, RI | 102 |
| Intellectt, Inc. | Iselin, NJ | 100 |
| Cognex Corporation | Natick, MA | 100 |
| Tessera Therapeutics, Inc. | Somerville, MA | 100 |
| Qualcomm Technologies, Inc. | San Diego, CA | 99 |
| Wal-Mart Associates, Inc. | Bentonville, AR | 98 |
| National Grid USA Service Company, Inc. | Waltham, MA | 97 |
| Cimpress USA Incorporated | Waltham, MA | 96 |
| Fidelity Management & Research Company LLC d/b/a Fidelity Investments | Boston, MA | 96 |
| RxAdvance Corporation | Southborough, MA | 95 |
| Wayside Youth & Family Support Network, Inc. | Framingham, MA | 95 |
| Foundation Medicine, Inc. | Boston, MA | 94 |
| HealthEdge Software, Inc. | Burlington, MA | 94 |
| Apps Associates LLC | Acton, MA | 94 |
| Hyannis Air Service, Inc | Hyannis, MA | 93 |
| Alexion Pharmaceuticals, Inc. | Boston, MA | 92 |
| Waters Technologies Corporation | Milford, MA | 90 |
| WHOOP Inc. | Boston, MA | 90 |
| Avco Consulting, Inc | Worcester, MA | 89 |
| Fidelity Brokerage Services LLC | Boston, MA | 88 |
| Genzyme Corporation | Cambridge, MA | 88 |
| Moderna Services, Inc. | Cambridge, MA | 87 |
| Open Avenues Foundation | New York, NY | 86 |
| Sanofi Pasteur Inc. | Swiftwater, PA | 86 |
| ZS Associates, Inc. | Evanston, IL | 86 |
| AstraZeneca Pharmaceuticals LP | Wilmington, DE | 86 |
| LTIMindtree Limited | Edison, NJ | 85 |
| Berkshire Medical Center | Pittsfield, MA | 84 |
| Deloitte Tax LLP | Philadelphia, PA | 84 |
| Cambridge Public Health Commission | Malden, MA | 84 |
| Hewlett Packard Enterprise Company | Spring, TX | 84 |
| Adobe Inc. | San Jose, CA | 84 |
| Ventois, Inc | Shrewsbury, MA | 83 |
| ABIOMED, Inc. | New Brunswick, NJ | 81 |
| CRISPR Therapeutics, Inc. | Boston, MA | 81 |
| Hexaware Technologies, Inc. | Iselin, NJ | 80 |
| Circle Internet Financial, LLC | Boston, MA | 80 |
| The TJX Companies, Inc. | Framingham, MA | 79 |
| Howard Hughes Medical Institute | Chevy Chase, MD | 79 |
| Applied Materials, Inc | Santa Clara, CA | 79 |
| Bct Consulting Inc. | Edison, NJ | 79 |
| Cadence Design Systems, Inc. | San Jose, CA | 78 |
| Berkshire Grey Inc. | Bedford, MA | 77 |
| Slalom, Inc. | Seattle, WA | 77 |
| ZoomInfo Technologies, LLC | Vancouver, WA | 77 |
| Ginkgo Bioworks, Inc. | Boston, MA | 77 |
| Sasaki Associates | Boston, MA | 76 |
| Bain & Company, Inc. | Boston, MA | 75 |
| Source Consulting, LLC | Hopkinton, MA | 75 |
| CVS Pharmacy Inc. | Woonsocket, RI | 74 |
| Formlabs, Inc. | Somerville, MA | 74 |
| Autodesk, Inc. | San Francisco, CA | 73 |
| Worcester Polytechnic Institute | Worcester, MA | 73 |
| Skyworks Solutions, Inc. | Irvine, CA | 73 |
| CRA International, Inc. | Boston, MA | 72 |
| KPMG LLP | Dallas, TX | 72 |
| National Medical Care Inc., a Fresenius Medical Care N.A. company | Waltham, MA | 71 |
| Entegris, Inc. | Billerica, MA | 71 |
| MCPHS University | Boston, MA | 71 |
| Teradyne, Inc. | North Reading, MA | 71 |
| Audible, Inc. | Newark, NJ | 70 |
| Quantiphi, Inc. | Marlborough, MA | 70 |
| Curriculum Associates, LLC. | North Billerica, MA | 69 |
| Synopsys, Inc. | Sunnyvale, CA | 69 |
| Sarepta Therapeutics, Inc. | Cambridge, MA | 68 |
| Baystate Medical Center, Inc. | Springfield, MA | 68 |
| Covidien LP | Minneapolis, MN | 67 |
| Vicor Corporation | Andover, MA | 67 |
| HCL America Inc | Sunnyvale, CA | 67 |
| McLean Hospital | Somerville, MA | 66 |
| American Tower Corporation | Boston, MA | 66 |
| Digital Masters Inc | Atlanta, GA | 66 |
| CGI Technologies and Solutions Inc. | Fairfax, VA | 65 |
| Clean Harbors Environmental Services, Inc. | Norwell, MA | 65 |
| IQVIA Inc. | Durham, NC | 65 |
| Sensata Technologies, Inc. | Attleboro, MA | 65 |
| Pfizer Inc. | New York, NY | 65 |
| Liberty Mutual Group Inc. | Boston, MA | 65 |
| JPMorgan Chase & Co. | Chicago, IL | 65 |
| Alkermes, Inc. | Waltham, MA | 64 |
| Smith & Nephew, Inc. | Memphis, TN | 64 |
| Kforce Inc. | Tampa, FL | 64 |
| Collaborate Solutions Inc | Shrewsbury, MA | 64 |
| Trinity Partners, LLC | Waltham, MA | 63 |
| Irobot Corporation | Bedford, MA | 63 |
| LLX Solutions, LLC | Waltham, MA | 63 |
| Crrc Ma Corporation | Quincy, MA | 62 |
| Lahey Clinic, Inc. | Burlington, MA | 62 |
| Boston Dynamics, Inc. | Waltham, MA | 62 |
| Marvell Semiconductor, Inc. | Santa Clara, CA | 62 |
| Shared Technology Services Group LLC | Boston, MA | 61 |
| Motional AD Inc. | Boston, MA | 61 |
| NetApp, Inc. | San Jose, CA | 61 |
| Beacon Hill Solutions Group LLC | Boston, MA | 61 |
| Bentley University | Waltham, MA | 60 |
| Global Atlantic Financial Company | New York, NY | 60 |
| Fusion Life Sciences Technologies LLC | Alpharetta, GA | 59 |
| Tufts Medical Center, Inc. | Boston, MA | 59 |
| Dassault Systemes SolidWorks Corporation | Waltham, MA | 59 |
| SimpliSafe, Inc. | Boston, MA | 58 |
| Sapient Corporation | Boston, MA | 58 |
| North Suffolk Community Services, Inc. | Chelsea, MA | 58 |
| Bright Horizons Children's Centers LLC | Newton, MA | 58 |
| EBSCO Publishing | Ipswich, MA | 58 |
| Dotcom Team, LLC | Braintree, MA | 57 |
| VMware, Inc. | Palo Alto, CA | 57 |
| Cambridge Mobile Telematics, Inc. | Cambridge, MA | 57 |
| KAYAK Software Corporation | Stamford, CT | 56 |
| TraceLink Inc. | Wilmington, MA | 56 |
| Westernacher & Partner Consulting, Inc. | Wellesley, MA | 55 |
| Payette Associates, Inc. | Boston, MA | 55 |
| CVS Shared Services Resources LLC | Woonsocket, RI | 54 |
| Justice Resource Institute Inc. | Needham, MA | 54 |
| Whitehead Institute for Biomedical Research | Cambridge, MA | 54 |
| Keystone Strategy LLC | Boston, MA | 53 |
| Blue Cross Blue Shield of Massachusetts | Boston, MA | 53 |
| Caremark LLC | Woonsocket, RI | 53 |
| NxStage Medical, Inc., a Fresenius Medical Care N.A. company | Lexington, MA | 53 |
| Constant Contact, Inc | Waltham, MA | 53 |
| Juniper Networks, Inc. | Sunnyvale, CA | 52 |
| Trustees of the Smith College | Northampton, MA | 51 |
| Sophos, Inc. | Dallas, TX | 51 |
| 42 North Dental Care, LLC | Waltham, MA | 51 |
| UMass Memorial Medical Center, Inc. | Worcester, MA | 51 |
| L&T Technology Services Limited | Edison, NJ | 51 |
| Liberty Mutual Technology Group Inc. | Boston, MA | 51 |
| TripAdvisor LLC | Needham, MA | 51 |
| Wave Life Sciences USA, Inc. | Cambridge, MA | 50 |
| Pillpack LLC | Seattle, WA | 50 |
| VAStek Inc. | San Diego, CA | 50 |
| Granite Telecommunications, LLC | Quincy, MA | 50 |
| Shire Human Genetic Therapies Inc. | Lexington, MA | 50 |
| Lendbuzz, Inc. | Boston, MA | 50 |
| Dps Group, Inc. | Framingham, MA | 50 |
| Generate Biomedicines, Inc. | Somerville, MA | 49 |
| Framingham Public Schools | Framingham, MA | 49 |
| Perez Gardini LLC | Waltham, MA | 49 |
| Verily Life Sciences LLC | South San Francisco, CA | 49 |
| Atos Syntel Inc | Troy, MI | 49 |
| Toast, Inc. | Boston, MA | 48 |
| Juniper Networks (US), Inc. | Sunnyvale, CA | 48 |
| Epsilon Data Management LLC | Irving, TX | 48 |
| Veranova, L.P. | Wayne, PA | 48 |
| Wolters Kluwer DXG U.S. Inc. | Riverwoods, IL | 48 |
| NTT DATA Services, LLC | Plano, TX | 48 |
| Cloudbridge Solutions Inc | Marlborough, MA | 48 |
| Cigniti Technologies, Inc. | Irving, TX | 47 |
| Xceedance, Inc. | Worcester, MA | 47 |
| ServiceNow, Inc. | Santa Clara, CA | 47 |
| Trustees of Amherst College | Amherst, MA | 47 |
| AspenTech Corporation | Bedford, MA | 47 |
| Boston Dynamics AI Institute, LLC | Cambridge, MA | 46 |
| Man Investments USA Holdings Inc | New York, NY | 46 |
| Axtria INC | Berkeley Heights, NJ | 46 |
| The Brattle Group | Boston, MA | 46 |
| Authright, Inc. | Dedham, MA | 45 |
| Woods Hole Oceanographic Institution | Woods Hole, MA | 44 |
| Sathram Corporation | Plainsboro, NJ | 44 |
| Instrumentation Laboratory Company | Bedford, MA | 44 |
| Merck Research Laboratories Massachusetts, LLC | Rahway, NJ | 43 |
| Bahwan Cybertek Inc. | Natick, MA | 43 |
| St. Jude Medical, Cardiology Division, Inc. | Chicago, IL | 42 |
| Everquote, Inc. | Cambridge, MA | 42 |
| Pricewaterhousecoopers LLP | Tampa, FL | 42 |
| Berkshire Sterile Manufacturing, LLC | Lee, MA | 42 |
| Advisor360, LLC | Weston, MA | 41 |
| Ice Data Services, Inc. | Atlanta, GA | 41 |
| Clark University | Worcester, MA | 41 |
| PathAI, Inc. | Boston, MA | 41 |
| UKG Kronos Systems, LLC | Lowell, MA | 41 |
| Bracebridge Capital, LLC | Boston, MA | 41 |
| Beam Therapeutics, Inc. | Cambridge, MA | 40 |
| Associated Physicians Of Harvard Med Faculty Physicians At Bidmc, Inc. | Woburn, MA | 40 |
| Siemens Industry Software Inc. | Plano, TX | 40 |
| Eliot Community Human Services, Inc. | Lexington, MA | 40 |
| Azzur Group LLC dba Azzur Consulting LLC | Hatboro, PA | 40 |
| Mount Holyoke College | South Hadley, MA | 39 |
| Wolters Kluwer United States Inc. | Riverwoods, IL | 39 |
| Replimune Inc. | Woburn, MA | 39 |