How many acquisitions has OpenAI made so far?

OpenAI has completed 14 acquisitions so far, with an average acquisition amount of $2.54B.

Which countries does OpenAI usually acquire in?

OpenAI has made acquisitions in 3 countries with the most activity in United States and United Kingdom.

Which is OpenAI's latest acquisition?

OpenAI's most recent acquisition is Hiro Finance, a Provider of an AI personal CFO platform for financial planning, acquired in April 2026.

Which sectors does OpenAI target for acquisitions?

Most of OpenAI's acquisitions are in Artificial Intelligence (4) and AI Infrastructure (3).

In which year did OpenAI make the most acquisitions?

OpenAI was most active in 2025, with 6 acquisitions completed in that year.

List of 14 Acquisitions by OpenAI (Apr 2026)

Most viewed in 2019

OpenAI has completed a total of 14 acquisitions. Acquisition activity peaked in 2025 with 6 acquisitions, followed by 4 in 2026, and 3 in 2024. These acquisitions spanned 3 countries: United States (11), United Kingdom (1), and Switzerland (1). The transactions involved 20 distinct sectors, with a focus on areas such as Artificial Intelligence (4), AI Infrastructure (3), and Customer Success Management (2). Over the last five years (2020–2025), the company has averaged 2 acquisitions per year. So far this calendar year, 4 acquisitions have been completed. The most recent acquisition, in April 2026, was Hiro Finance, a San Francisco-based provider of an AI personal CFO platform for financial planning, founded in 2024.

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

Number of Total Acquisitions

Year	# Acquisitions
2026	4
2025	6
2024	3
2023	1

View all Acquisitions by OpenAI

Recent acquisitions by OpenAI

OpenAI's most recent acquisition - Hiro Finance is a Provider of an AI personal CFO platform for financial planning, founded in 2024 and located in San Francisco. OpenAI acquired it in April 2026.

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
Apr 13, 2026	Hiro Finance	Undisclosed	-	79	593
Mar 20, 2026	Astral	Undisclosed	-	93	567
Mar 10, 2026	Promptfoo	Undisclosed	-	33	770
Feb 17, 2026	OpenClaw	Undisclosed	-	32	464
Oct 23, 2025	Software	Undisclosed	-	41	838