How many acquisitions has OpenAI made so far?

OpenAI has completed 19 acquisitions so far, with an average acquisition amount of $2.54B.

Which countries does OpenAI usually acquire in?

OpenAI has made acquisitions in 4 countries with the most activity in United States and United Kingdom.

Which sectors does OpenAI target for acquisitions?

Most of OpenAI's acquisitions are in Artificial Intelligence (5) and AI Infrastructure (3).

List of 19 Acquisitions by OpenAI (Jun 2026)

Q: Which is OpenAI's latest acquisition?

OpenAI's most recent acquisition is Ona, a Provider of secure cloud infrastructure and tools for AI development, acquired in June 2026.

OpenAI has made a total of 19 acquisitions. Peak acquisition years include 2026 with 9, 2025 with 6, and 2024 with 3. Its activity spans 4 countries, notably United States with 14 acquisitions, United Kingdom with 2, and Germany with 1. These acquisitions have involved 23 sectors in total, with Artificial Intelligence (5 acquisitions), AI Infrastructure (3), and Customer Success Management (2) being most prominent. Over the last five years (2020-2025), the average number of acquisitions per year has been 2, with 9 completed so far in the current calendar year. The most recent acquisition was Ona in June 2026. Founded in 2020 and based in Kiel, Ona specializes in providing secure cloud infrastructure and tools for AI development.

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

Number of Total Acquisitions

Year	# Acquisitions
2026	9
2025	6
2024	3
2023	1

View all Acquisitions by OpenAI

Recent acquisitions by OpenAI

OpenAI's most recent acquisition - Ona is a Provider of secure cloud infrastructure and tools for AI development, founded in 2020 and located in Kiel. OpenAI acquired it in June 2026 for a price of $*****.

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

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Jun 11, 2026	Ona	j{vt	{hmn	80	208
May 15, 2026	Weights	ddkg	qydt	85	561
May 11, 2026	Tomoro	wcp{	cojo	36	607
Apr 13, 2026	Hiro Finance	no{x	qhef	86	713
Apr 02, 2026	TBPN	jnop	khje	34	965