How many Bookkeeping and Payroll acquisitions have there been?

There are 153 recorded acquisitions in the Bookkeeping and Payroll sector spanning 2002-2026, totalling $13.92B in disclosed deal value.

Who are the biggest acquirers in Bookkeeping and Payroll?

The most active acquirers in Bookkeeping and Payroll include Xeinadin Group, Inova Payroll, Asure Software.

What are the largest Bookkeeping and Payroll acquisitions ever?

The largest disclosed Bookkeeping and Payroll acquisitions include Grant Thornton's purchase of CBIZ, Inc. ($5B, 2026), Paychex's purchase of Paycor ($4.09B, 2025), Hellman & Friedman's purchase of UKG ($1.8B, 2007).

How many Bookkeeping and Payroll acquisitions have there been in the last 1 year?

There have been 30 recorded Bookkeeping and Payroll acquisitions in the last year.

What is the average Bookkeeping and Payroll deal size?

The average disclosed deal size in the Bookkeeping and Payroll sector is $928.05M.

What is the median Bookkeeping and Payroll deal size?

The median disclosed deal size in the Bookkeeping and Payroll sector is $314M.

Which year had the most Bookkeeping and Payroll acquisitions?

The most Bookkeeping and Payroll acquisitions in a single year were recorded in 2025, with 25 deals.

Bookkeeping and Payroll

Name: Bookkeeping and Payroll Companies, Acquisitions & Funding
Creator: Acquirezy
License: https://acquirezy.com/terms
Keywords: Bookkeeping and Payroll, acquisitions, funding, M&A, investors, companies

Companies, acquisitions, funding rounds and active investors across the Bookkeeping and Payroll sector.

Companies

19,952

Acquisitions

153

Total Funding

$30.44B

Funding Rounds

392

Active Investors

Bookkeeping and Payroll Acquisitions

153 results

Acquiree Name			Acquirer Name	Acquiree Industries	Acquiree Hq Country
Grupo PHR	—	2026-08-18	HR Path	Bookkeeping and Payroll Consulting Information Technology Software	Mexico
CBIZ	$5B	2026-07-29	Grant Thornton	Bookkeeping and Payroll Management Consulting Professional Services Small and Medium Businesses	United States
Paymasters	—	2026-07-09	Decision HR	Bookkeeping and Payroll Human Resources	United States
Chamberlin Owen & Co., Cpas	—	2026-07-01	BHM CPA Group	Accounting Bookkeeping and Payroll Consulting Financial Services Management Consulting Tax Consulting Tax Preparation	United States
O'Brien Crowley Chartered Accountants	—	2026-06-23	The AAB Group	Accounting Bookkeeping and Payroll Financial Services Tax Consulting	Ireland

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Bookkeeping and Payroll Funding Rounds

392 results

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Organization Name	Funding Type			Lead Investor Names	Org Hq Country

1–5 of 392Show

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Top Bookkeeping and Payroll Investors

Top Bookkeeping and Payroll Companies

LedgerBee Tada AI Quanto Everee Charlton Baker Financica Trayd Grade bcount Balance Dianmi Technology Double

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M&A by year

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Datasets

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Years (1990-2026)