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1,441,867 companies in Massachusetts.
Discover 1,441,867 companies headquartered in Massachusetts, spanning manufacturing, construction, and industrial sectors. Browse by city — including Boston, Worcester, Cambridge or by industry, and open any profile for its location, website, size, and NAICS/SIC classification.
Largest Massachusetts companies by revenue
The highest-revenue companies in this directory. Open any profile for its full firmographics.
| # | Company | Location | Employees | Revenue |
|---|---|---|---|---|
| 1 | Ge | Boston | 219,000 | $80.9B |
| 2 | Ge | Boston | 218,000 | $80.9B |
| 3 | Geccc | Boston | 218,000 | $80.9B |
| 4 | Santander | Boadilla del Monte | 209,553 | $69.6B |
| 5 | The TJX Companies Inc | Framingham | 364,000 | $60.4B |
| 6 | Shaw's | West Bridgewater | 265,000 | $56.4B |
| 7 | Liberty Mutual Insurance Co | Boston | 40,000 | $50.2B |
| 8 | Tjx ompaniesccccccc | Framingham | 44,000 | $48.5B |
| 9 | China Baowu Steel Group Corp. Ltd | Shanghai | 45,405 | $48B |
| 10 | Thermo Fisher Scientific | Waltham | 130,000 | $40B |
Massachusetts companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 1,395,561 | 98.2% |
| 51-200 | 18,644 | 1.3% |
| 201-1000 | 6,206 | 0.4% |
| 1001-5000 | 864 | 0.1% |
| 5001+ | 376 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 1,368,960 | 98.0% |
| $10M-$50M | 21,102 | 1.5% |
| $50M-$250M | 4,848 | 0.3% |
| $250M-$1B | 854 | 0.1% |
| $1B+ | 769 | 0.1% |
Share is of companies with a known value — 1,421,651 with headcount and 1,396,533 with revenue on file, as of Jul 18, 2026.
Frequently asked questions
How many companies are based in Massachusetts?
1,441,867 companies in the directory are headquartered in Massachusetts, browsable by city or by industry.
How many large companies are in Massachusetts?
2,674 of the 1,441,867 companies in Massachusetts employ more than 500 people, and 769 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Massachusetts companies?
Most are small and mid-sized businesses: the size and revenue tables above show the full spread, from under $10M up to $1B+, across the 1,396,533 companies with revenue on file.
What information is included for each company?
Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.
Where does this directory come from?
Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.