Head offices
| Photo | Company | Address | Headquarters size |
|---|---|---|---|
 | State StreetGlobal headquarters (leased, 21 floors) | One Congress Street, Boston, MA 02114 | ≈ 517,000 sq ft (48,031 m²) |
 | WayfairHeadquarters, Copley Place | 4 Copley Place, 7th Floor, Boston, MA 02116 | ≈ 1,341,000 sq ft (124,583 m²) |
Sizes are the companies’ own figures, as shown on each profile with the source. “—” means the company does not publish one.
Other notable offices in Boston
Offices of companies headquartered elsewhere, from each company profile.
| Company | Office | Address |
|---|---|---|
| The LEGO GroupHeadquarters: Billund, Denmark | LEGO Group Boston Hub (Americas head office)Opened 2025 | 1001 Boylston Street, Boston, MA 02115, United StatesSource: · · · · |
Boston in headquarters history
- 2025Wayfair · 1.34 million sq ft in Boston
Wayfair leases about 1,341,000 sq ft (≈ 124,583 m²) for its Boston headquarters, down from a peak of about 1,460,000 sq ft at the end of 2022.
- 2017Wayfair · Half a million sq ft
As Wayfair grew from 2,353 to 7,751 full-time equivalents (2014 → 2017), its Boston headquarters reached about 506,000 sq ft (≈ 47,009 m²) under a lease running to December 2027.
- 2003Wayfair · First office on Newbury Street
With fewer than 20 employees, the company — now called CSN Stores — moved into its first office on Newbury Street in Boston.
- 1965State Street · The State Street Bank Building, 225 Franklin Street
State Street's 2003 annual report puts its headquarters in the State Street Bank Building, a 34-story tower built in 1965 in Boston's Financial District, where it leased about 529,000 sq ft — some 60% of the building.
- 1784Bank of America · The Massachusetts Bank, Boston
The earliest of Bank of America's legacy institutions, and the second privately owned chartered commercial bank in the United States.
Questions
Which big companies have their headquarters in Boston?
On eciffo, 2 of the biggest companies have their head office in Boston: State Street and Wayfair.
Which big companies have notable offices in Boston besides their headquarters?
The LEGO Group (LEGO Group Boston Hub (Americas head office), 1001 Boylston Street, Boston, MA 02115, United States).
What is the biggest company headquarters in Boston?
Of the head offices on eciffo, Wayfair's Headquarters, Copley Place is the largest at ≈ 1,341,000 sq ft (124,583 m²), as reported by the company.