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Employer Identification Number 26-1741721

CONSTELLATION PHARMACEUTICALS INC is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS

Company Name:CONSTELLATION PHARMACEUTICALS INC
Employer identification number (EIN):26-1741721
EIN Issuing AuthorityInternet
NAIC Classification:325410
401k Pension/Benefits registration CONSTELLATION PHARMACEUTICALS INC 401k plan information

Organization Addresses

The following addresses have been detected as associated with Tax Indentification Number 261741721

USA Mailing Address
215 FIRST STREET
SUITE 200
CAMBRIDGE
MA
02142
Date first seen: 2008-01-01
Date last seen: 2025-12-31
USA Location Address
215 FIRST STREET
SUITE 200
CAMBRIDGE
MA
02142
Date first seen: 2008-01-01
Date last seen: 2025-12-31
USA Mailing Address
148 SIDNEY STREET
CAMBRIDGE
MA
02139
Date first seen: 2007-01-01
Date last seen: 2026-01-31
USA Location Address
148 SIDNEY STREET
CAMBRIDGE
MA
02139
Date first seen: 2007-01-01
Date last seen: 2026-01-31
USA Location Address
470 ATLANTIC AVE STE 1401
BOSTON
MA
022102264
Date first seen: 2023-09-01
Date last seen: 2026-02-25
USA Mailing Address
470 ATLANTIC AVENUE
14TH FLOOR, SUITE 1401
BOSTON
MA
02210
Date first seen: 2007-01-01
Date last seen: 2026-02-25
USA Mailing Address
470 ATLANTIC AVE STE 1401
BOSTON
MA
022102264
Date first seen: 2025-07-31
Date last seen: 2026-02-25
USA Mailing Address
215 FIRST STREET, SUITE 200
CAMBRIDGE
MA
02142
Date first seen: 2008-01-01
Date last seen: 2025-12-31

Nearby companies/organizations

The following companies are located in the same ZIP code areas:

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