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 (Oct 2026)

Most viewed in 2019

SentinelOne has made a total of 6 acquisitions. These spanned 2 countries: United States and India, across 6 sectors: Cybersecurity, IT Operations, Cloud Infrastructure, Software, Data Analytics, and Network Management. Activity peaked in 2025 with 2 acquisitions, followed by 1 each in 2024 and 2023. The average annual acquisition rate from 2020 to 2025 was 1.2, with 0 acquisitions completed in the current calendar year. In September 2025, it acquired Observo, a San Francisco-based firm founded in 2022 that provides 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	aukz	ph{c	69	704
Aug 05, 2025	Prompt Security	ojij	utru	87	241
Jan 03, 2024	PingSafe	kcng	pmcd	65	889
Nov 08, 2023	KREBS STAMOS GROUP	gn{{	kjwh	13	948
Mar 15, 2022	Attivo Networks	xrgn	taec	67	458