How many acquisitions has SentinelOne made so far?

SentinelOne has completed 6 acquisitions so far, with an average acquisition amount of $123M.

Which is SentinelOne's latest acquisition?

SentinelOne's most recent acquisition is Observo, a Cloud and AI based log management software, acquired in September 2025.

Which sectors does SentinelOne target for acquisitions?

Most of SentinelOne's acquisitions are in Cybersecurity (3) and IT Operations (2).

In which year did SentinelOne make the most acquisitions?

SentinelOne was most active in 2025, with 2 acquisitions completed in that year.

List of 6 Acquisitions by SentinelOne (Sep 2026)

SentinelOne has made a total of 6 acquisitions. The company has focused its activity across 5 distinct sectors: Cybersecurity, IT Operations, Cloud Infrastructure, Software Development, and Data Analytics. Its investment footprint spans 2 countries: United States and India. Peak acquisition activity occurred in 2025 with 2 acquisitions, followed by 1 acquisition each in 2024 and 2023. Over the last five years (2020–2025), it maintained an average of 1.2 acquisitions per year, with 0 acquisitions completed in the current calendar year. In September 2025, the company acquired Observo, a San Francisco-based firm founded in 2022 that specializes in cloud and AI-based log management software.

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

Number of Total Acquisitions

Year	# Acquisitions
2025	2
2024	1
2023	1
2022	1
2021	1

View all Acquisitions by SentinelOne

Recent acquisitions by SentinelOne

SentinelOne's most recent acquisition - Observo is a Cloud and AI based log management software, founded in 2022 and located in San Francisco. SentinelOne acquired it in September 2025 for a price of $*****.

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

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Sep 08, 2025	Observo	jqlt	axry	40	992
Aug 05, 2025	Prompt Security	ndii	{squ	45	714
Jan 03, 2024	PingSafe	hlmy	dqjb	93	927
Nov 08, 2023	KREBS STAMOS GROUP	dfic	uevz	57	257
Mar 15, 2022	Attivo Networks	mtds	ygdh	53	809