How many acquisitions has Tetra Tech made so far?

Tetra Tech has completed 28 acquisitions so far, with an average acquisition amount of $55M.

Which countries does Tetra Tech usually acquire in?

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

Which is Tetra Tech's latest acquisition?

Tetra Tech's most recent acquisition is Halvik, a Provides IT services suite, acquired in January 2026.

In which year did Tetra Tech make the most acquisitions?

Tetra Tech was most active in 2022, with 4 acquisitions completed in that year.

List of 28 Acquisitions by Tetra Tech (Jul 2026)

Most viewed in 2019

Tetra Tech has made a total of 28 acquisitions. These 28 acquisitions span 9 sectors, including IT Services, Construction Management Services, and Waste & Water Management, across 4 countries: United States, United Kingdom, and Canada. Peak activity occurred in 2021 and 2022 with 4 transactions each, and in 2018 with 3 transactions. The average number of acquisitions per year from 2020 to 2025 is 2.6, and 1 acquisition has been completed as of the current calendar year. The most recent acquisition, Halvik, provides an IT services suite. Founded in 2007 and based in Vienna, the transaction was completed in January 2026.

Here's the year on year acquisition history of Tetra Tech:

Number of Total Acquisitions

Year	# Acquisitions
2026	1
2025	2
2024	2
2023	1
2022	4
2021	4
2020	2
2019	2
2018	3
2017	1
2016	1
2013	1
2007	1
2003	1
1999	1

View all Acquisitions by Tetra Tech

Recent acquisitions by Tetra Tech

Tetra Tech's most recent acquisition - Halvik is a Provides IT services suite, founded in 2007 and located in Vienna. Tetra Tech acquired it in January 2026 for a price of $*****.

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

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Jan 23, 2026	Halvik	wfxy	rmmb	32	891
May 02, 2025	SAGE Automation	jo{r	bnip	74	924
Mar 27, 2025	Carronandwalsh	zzvm	pkmn	47	534
May 09, 2024	Convergence	tnrv	esoc	23	111
Feb 22, 2024	LS Technologies	j{lc	qwam	24	853