How many acquisitions has Quest Diagnostics made so far?

Quest Diagnostics has completed 22 acquisitions so far, with an average acquisition amount of $426M.

Which countries does Quest Diagnostics usually acquire in?

Quest Diagnostics has made acquisitions in 3 countries with the most activity in United States and Canada.

Which is Quest Diagnostics' latest acquisition?

Quest Diagnostics's most recent acquisition is LifeLabs, a Chain of pathology labs, acquired in July 2024.

Which sectors does Quest Diagnostics target for acquisitions?

Most of Quest Diagnostics's acquisitions are in Clinical Genomics (6) and Genomics (6).

In which year did Quest Diagnostics make the most acquisitions?

Quest Diagnostics was most active in 2017, with 4 acquisitions completed in that year.

List of 22 Acquisitions by Quest Diagnostics (Sep 2026)

Most viewed in 2019

Quest Diagnostics has made a total of 22 acquisitions. These were completed across 11 sectors, including Genomics, Clinical Genomics, and Oncology, spanning 3 countries: United States, Canada, and Finland. Peak activity occurred in 2017 with 4 acquisitions, 2018 with 3 acquisitions, and 2014 with 2 acquisitions. Between 2020 and 2025, the company recorded an average of 0.8 acquisitions per year, with 0 acquisitions completed during the current calendar year. In July 2024, it finalized the acquisition of LifeLabs, a chain of pathology labs founded in 1998 and located in Toronto, Canada.

Here's the year on year acquisition history of Quest Diagnostics:

Number of Total Acquisitions

Year	# Acquisitions
2024	1
2023	1
2022	1
2021	1
2020	1
2018	3
2017	4
2016	1
2014	2
2013	2
2011	2
2008	1
2006	1
2005	1

View all Acquisitions by Quest Diagnostics

Recent acquisitions by Quest Diagnostics

Quest Diagnostics's most recent acquisition - LifeLabs is a Chain of pathology labs, founded in 1998 and located in Toronto. Quest Diagnostics acquired a 100% stake in it in July 2024 for a price of $*****.

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

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Jul 03, 2024	LifeLabs	nxnh	efqy	43	683
Apr 27, 2023	Haystack Oncology	ievp	daxg	86	825
Jan 18, 2022	Pack Health	avah	fzfl	35	435
Dec 14, 2021	Labtech Diagnostics	kkib	iiwf	37	757
Jan 22, 2020	Blueprint Genetics	dxxa	qtji	13	680