How many acquisitions has ERM Group made so far?

ERM Group has completed 26 acquisitions so far, with an average acquisition amount of $7.22M.

Which countries does ERM Group usually acquire in?

ERM Group has made acquisitions in 8 countries with the most activity in United Kingdom and Australia.

In which year did ERM Group make the most acquisitions?

ERM Group was most active in 2021, with 9 acquisitions completed in that year.

List of 26 Acquisitions by ERM Group (Apr 2026)

Q: Which is ERM Group's latest acquisition?

ERM Group's most recent acquisition is The Big Zero, a Provider of sustainability management solutions to help organizations their impact and achieve net zero and ESG goals, acquired in March 2024.

Most viewed in 2019

ERM Group has made a total of 26 acquisitions. Peak acquisition years include 2021 (9), 2022 (4), and 2024 (2). Its acquisition activity has spanned 8 countries, notably United Kingdom (12), Australia (6), and United States (5), and 8 sectors, with key areas being Management Consulting Services (5), GRC Software (2), and Air Management Services (1). Over the last five years (2020-2025), the average number of acquisitions per year is 3.4, with 0 acquisitions completed in the current calendar year. The most recent acquisition, completed in March 2024, was of The Big Zero, an Adelaide-based provider of sustainability management solutions founded in 2022, which helps organizations achieve net zero and ESG goals.

Here's the year on year acquisition history of ERM Group:

Number of Total Acquisitions

Year	# Acquisitions
2024	2
2023	2
2022	4
2021	9
2020	2
2019	2
2018	2
2017	1
2016	1
2014	1

View all Acquisitions by ERM Group

Recent acquisitions by ERM Group

ERM Group's most recent acquisition - The Big Zero is a Provider of sustainability management solutions to help organizations their impact and achieve net zero and ESG goals, founded in 2022 and located in Adelaide. ERM Group acquired it in March 2024 for a price of $*****.

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

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Mar 06, 2024	The Big Zero	qidf	fodv	29	227
Mar 04, 2024	The Big Middle	abwh	ziso	26	770
Mar 02, 2023	NINT	toqj	babo	81	570
Feb 24, 2023	Coho	mkpr	zypi	97	345
Dec 12, 2022	Libryo	{qrb	osjy	67	937