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 (Jul 2026)

SentinelOne has made a total of 6 acquisitions. These acquisitions span 2 countries—United States and India—and 5 sectors: Cybersecurity, IT Operations, Cloud Infrastructure, Software, and Data Management. Acquisitions peaked in 2025 with 2, followed by 1 each in 2024 and 2023. The average number of acquisitions per year from 2020–2025 is 1.2, with 0 acquisitions completed in the current calendar year. The most recent acquisition is Observo, a San Francisco-based provider of cloud and AI-based log management software founded in 2022, which was acquired in September 2025.

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	bykv	grkf	54	162
Aug 05, 2025	Prompt Security	lccl	z{vh	27	723
Jan 03, 2024	PingSafe	ptwh	alql	60	962
Nov 08, 2023	KREBS STAMOS GROUP	yyji	rqpm	53	628
Mar 15, 2022	Attivo Networks	htgx	tiwr	80	929