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 (Nov 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.

Most viewed in 2019

Sanofi has made a total of 32 acquisitions. It has operated across 20 sectors, including Immunotherapy, Oncology, and Infectious Diseases, spanning 11 countries such as the United States, China, and India. Peak activity occurred in 2021 with 6 acquisitions, and in 2009 and 2025 with 5 acquisitions each. From 2020 to 2025, the average number of acquisitions was 2.8 per year, with 0 acquisitions completed in the current calendar year. Founded in 1996 in Berkeley, the firm develops treatments for infectious and inflammatory diseases and cancer, most recently acquiring Dynavax in December 2025.

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	xmhk	etqo	43	104
Jul 22, 2025	Vicebio	wiyo	fxsx	12	227
Jun 02, 2025	Blueprint Medicines	qkfk	nvpt	40	112
May 28, 2025	DR-0201	zjbp	tlcc	30	637
May 21, 2025	Vigil	ycmp	jkud	30	113