How many acquisitions has Siemens made so far?

Siemens has completed 112 acquisitions so far, with an average acquisition amount of $2.24B.

Which countries does Siemens usually acquire in?

Siemens has made acquisitions in 22 countries with the most activity in United States and United Kingdom.

In which year did Siemens make the most acquisitions?

Siemens was most active in 2018, with 10 acquisitions completed in that year.

List of 112 Acquisitions by Siemens (Apr 2026)

Q: Which is Siemens' latest acquisition?

Siemens's most recent acquisition is Canopus AI, a Developer of AI-driven software for semiconductor wafer and mask metrology, acquired in February 2026.

Siemens has made a total of 112 acquisitions. Peak acquisition activity occurred in 2018 with 10 acquisitions, 2021 with 9, and 2005 with 8. Acquisition activity has spanned 22 countries, with the highest volumes in United States (49), United Kingdom (10), and Germany (10). The acquisitions have covered 69 sectors, with notable activity in Manufacturing Tech (16), Electronic Design Automation Tools (10), and Facility Management Tech (6). Over the last five years (2020–2025), it averaged 5.6 acquisitions per year. In the current calendar year, 2 acquisitions have been completed. The most recent acquisition was Canopus AI, a developer of AI-driven software for semiconductor wafer and mask metrology, founded in 2021 and located in Grenoble, which took place in February, 2026.

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

Number of Total Acquisitions

Year	# Acquisitions
2026	2
2025	4
2024	4
2023	5
2022	6
2021	9
2020	5
2019	4
2018	10
2017	7
2016	5
2015	3
2014	2
2013	1
2012	7
2011	7
2010	2
2009	2
2008	2
2007	3
2006	5
2005	8
2004	5
2002	1
2001	1
2000	1
1999	1

View all Acquisitions by Siemens

Recent acquisitions by Siemens

Siemens's most recent acquisition - Canopus AI is a Developer of AI-driven software for semiconductor wafer and mask metrology, founded in 2021 and located in Grenoble. Siemens acquired it in February 2026.

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

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Feb 04, 2026	Canopus AI	Undisclosed	-	95	353
Jan 13, 2026	ASTER Technologies	Undisclosed	-	82	314
May 20, 2025	Excellicon	Undisclosed	-	84	527
May 06, 2025	Wevolver	Undisclosed	-	60	133
Apr 08, 2025	Downstreamtech	Undisclosed	-	23	566