Top Companies in Massachusetts
Largest Massachusetts business entities by revenue. Filter by employee size or sort by different criteria.
| Company Name | Country | City | Address 1 | Phone | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity Phillips Street Trust | *****@***.*** | USA | Boston | 82 Devonshire St | +** ******** | Suffolk | 02109 | N/A | 2006 | $11,068,799,000 | 2 | N/A | N/A | N/A |
| 2 | Blue Cross And Blue Shield Of Massachusetts Hmo Blue, INC. | ******@****.*** | USA | Boston | 101 Huntington Ave Ste 1300 | +** ********* | Suffolk | 02199 | bluecrossma.***** | 1997 | $5,851,428,643 | 76 | N/A | N/A | N/A |
| 3 | Sharkninja, INC. | *******@*****.*** | USA | Needham | 89 A St Ste 100 | +** ******** | Norfolk | 02494 | sharkclean.***** | 2017 | $5,528,639,000 | 3,688 | N/A | N/A | N/A |
| 4 | Boston Medical Center Health Plan, INC. | ********@******.*** | USA | Charlestown | 529 Main St Ste 500 | +** ********* | Suffolk | 02129 | wellsense.***** | 1997 | $5,124,054,000 | 300 | N/A | N/A | 043373331 |
| 5 | Federal Home Loan Bank Of Boston | *********@*******.*** | USA | Boston | 800 Boylston St Spc 9 | +** ******** | Suffolk | 02199 | fhlbboston.***** | 1932 | $3,635,056,000 | 206 | N/A | N/A | 046002575 |
| 6 | Maxim Integrated Products, LLC | **********@********.*** | USA | Wilmington | 1 Analog Way | +** ********* | Middlesex | 01887 | maximintegrated.***** | 2021 | $2,632,529,000 | 7,130 | N/A | N/A | 2135378 |
| 7 | University Health Network | ***********@***.*** | USA | Longmeadow | 140 Ellington St | +** ******** | Hampden | 01106 | N/A | 2016 | $2,427,464,225 | 2 | N/A | N/A | 986000971 |
| 8 | New York's 529 Advisor-Guided College Savings Program | ************@****.*** | USA | Newton | 95 Wells Ave Ste 155 | +** ********* | Barnstable | 02459 | nysaves.***** | N/A | $1,912,781,469 | 2 | N/A | N/A | N/A |
| 9 | Db Master Finance Parent LLC | *****@*****.*** | USA | Canton | 130 Royall St | +** ******** | Norfolk | 02021 | N/A | 2023 | $1,646,257,000 | 3 | N/A | N/A | N/A |
| 10 | Collegechoice Advisor 529 Savings Plan | ******@******.*** | USA | Newton | Upromise Investments Service Center | +** ********* | Barnstable | 02459 | N/A | 2013 | $1,264,776,826 | 2 | N/A | N/A | N/A |
Massachusetts-Companies.csv
Massachusetts Business Entity Search
Looking up a Massachusetts business entity? Our database lets you search by company name or registration number and get instant results — including the company's registered address, entity type (LLC, Corporation, etc.), founding year, industry classification, and employee count.
This is a faster alternative to the Massachusetts Secretary of State's official filing database, with additional data fields like revenue estimates and corporate hierarchy that state registries don't provide. Results cover both active and inactive entities.
What you can look up
- Registered business address
- Entity type (LLC, Corp, LP, etc.)
- Registration / filing number
- Founding year & status
- Industry classification (SIC/NAICS)
Additional data available
- Employee count & revenue estimates
- Corporate hierarchy & parent company
- Email & phone (with data license)
- Website & trade names
- Bulk export to CSV
Related searches
massachusetts business searchmassachusetts business entity searchmassachusetts company searchmassachusetts llc searchmassachusetts business name search