How many acquisitions has Sanofi made so far?

Sanofi has completed 32 acquisitions so far, with an average acquisition amount of $2.59B.

Which countries does Sanofi usually acquire in?

Sanofi has made acquisitions in 11 countries with the most activity in United States and China.

Which sectors does Sanofi target for acquisitions?

Most of Sanofi's acquisitions are in Immunotherapy (10) and Oncology (9).

In which year did Sanofi make the most acquisitions?

Sanofi was most active in 2021, with 6 acquisitions completed in that year.

List of 32 Acquisitions by Sanofi (Oct 2026)

Q: Which is Sanofi's latest acquisition?

Sanofi's most recent acquisition is Dynavax, a Developer of products to prevent and treat infectious and inflammatory diseases and cancer, acquired in December 2025.

Sanofi has made a total of 32 acquisitions. The firm’s peak acquisition years were 2021 with 6 acquisitions, followed by 2025 and 2009 with 5 each. These activities spanned 11 countries, including United States, China, and India, across 19 sectors, primarily Immunotherapy, Oncology, and Infectious Diseases. From 2020 through 2025, it maintained an average of 2.8 acquisitions per year, with 0 acquisitions completed in the current calendar year. In December 2025, it finalized the acquisition of Dynavax. Founded in 1996 and based in Berkeley, this firm develops products to prevent and treat infectious and inflammatory diseases and cancer.

Here's the year on year acquisition history of Sanofi:

Number of Total Acquisitions

Year	# Acquisitions
2025	5
2024	1
2023	2
2021	6
2020	2
2019	1
2018	2
2017	1
2012	2
2011	1
2010	3
2009	5
2008	1

View all Acquisitions by Sanofi

Recent acquisitions by Sanofi

Sanofi's most recent acquisition - Dynavax is a Developer of products to prevent and treat infectious and inflammatory diseases and cancer, founded in 1996 and located in Berkeley. Sanofi acquired it in December 2025 for a price of $*****.

Here is the list of all acquisitions by Sanofi sorted by the latest acquisition date:

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Dec 24, 2025	Dynavax	zryi	mkyn	55	780
Jul 22, 2025	Vicebio	xrpf	atjo	22	612
Jun 02, 2025	Blueprint Medicines	kvpj	usql	66	224
May 28, 2025	DR-0201	eyvt	vrgl	12	856
May 21, 2025	Vigil	vswe	mikg	23	353