Home > M&A deals 1978 > TA Associates Management LP acquires Biogen, Inc.
Buyout (LBO, MBO, MBI) · Life Science · January 1978

TA Associates Management LP acquires Biogen, Inc.

On January 1, 1978, TA Associates Management LP acquired Biogen, Inc., a life science company in Massachusetts, United States.

Deal at a glance

AnnouncedJanuary 1, 1978 TypeBuyout (LBO, MBO, MBI) TargetBiogen, Inc. Buyer TA Associates Management LP SectorLife Science LocationMassachusetts, United States ValueNot disclosed

Target company

Biogen, Inc.
Massachusetts, United States
Biogen Inc. is a global biotechnology company focused on discovering, developing, and delivering therapies for serious neurological and neurodegenerative diseases, including multiple sclerosis, Alzheimer's disease, and rare neurological disorders. Founded b...
Life Sciencesector
1978founded
Activestatus
View the company profile →

Buyer

TA Associates Management LP
Private equity firm · 420 deals on record
  • 1st transaction in life science
  • 9th transaction in United States
420deals, all time
12in this sector
2026latest

Members only

Contact details at the buyers and sellers
The full deal history of every party
Co-investors and the other advisors on this deal
Deal value and revenue or EBITDA multiples

Related deals

Gong ChaSame lead buyer · Aug 2026
Govineer SolutionsSame lead buyer · May 2026
Too Lost LLCSame lead buyer · Mar 2026
Orbus Therapeutics, Inc.Same sector and country · Oct 2026
ArtesRx LLCSame sector and country · Aug 2026
Firefly Bio, Inc.Same sector and country · Jul 2026

Questions about this deal

Who acquired Biogen, Inc.?TA Associates Management LP acquired Biogen, Inc. on January 1, 1978.

What type of deal was it?It was a buyout (lbo, mbo, mbi) in the life science sector in 1978.

See the full picture on AcquityDataContacts, full deal histories, co-investors and deal values. Free for a day with your Google account, no card needed.
Try it free
Data updated daily on AcquityData (Acquity Data).