How many acquisitions has Sanofi made so far?

Sanofi has completed 32 acquisitions so far, with an average acquisition amount of $2.61B.

Which countries does Sanofi usually acquire in?

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

Which sectors does Sanofi target for acquisitions?

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

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 (Apr 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 completed a total of 32 acquisitions. Peak acquisition activity was 6 acquisitions in 2021, followed by 5 acquisitions each in 2025 and 2009. Spanning 11 countries, these acquisitions saw the most activity in United States (21), United Kingdom (2), and China (1). They have also involved 19 sectors, primarily Oncology (10), Immunotherapy (10), and Infectious Diseases (6). Over the last five years (2020-2025), the average number of acquisitions per year has been 2.8. As of the current calendar year, 0 acquisitions have been completed. The most recent acquisition was Dynavax in December 2025. Founded in 1996 and located in Berkeley, Dynavax 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	w{fd	tl{q	85	272
Jul 22, 2025	Vicebio	dhap	mwpi	85	817
Jun 02, 2025	Blueprint Medicines	guhn	ombf	95	112
May 28, 2025	DR-0201	p{ac	uybj	29	525
May 21, 2025	Vigil	zxq{	gkpl	86	840