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 (Aug 2026)

Most viewed in 2019

SentinelOne has made a total of 6 acquisitions. These transactions span 5 sectors: Cybersecurity, IT Operations, Cloud Infrastructure, Data Analytics, and Network Management, across 2 countries: United States and India. Peak acquisition years included 2025 with 2 acquisitions, 2024 with 1, and 2023 with 1. From 2020 to 2025, the average number of acquisitions per year was 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 finalized 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	eggm	ddsl	30	873
Aug 05, 2025	Prompt Security	xsur	gkgo	42	886
Jan 03, 2024	PingSafe	blqs	zjpn	98	248
Nov 08, 2023	KREBS STAMOS GROUP	kwsy	yiap	30	624
Mar 15, 2022	Attivo Networks	meyj	zlwa	93	581