WorkForce Software
2024
$1.2B
ADP
Human Capital Management SoftwareFounded 1949- HQ today: Roseland, New Jersey, United States
Reviewed by Swet Parvadiya
Company data updated: November 2026
Acquisitions
ADP Acquisitions
4
Major Deals Covered
$1.2B
Disclosed Deal Value
What are ADP's biggest acquisitions?
ADP's largest disclosed acquisition here is WorkForce Software for $1.2 in 2024. This page covers 4 major deals from 2017 to 2024, each with its price where disclosed and the reason behind it.
- Major deals covered
- 4
- Largest deal
- WorkForce Software ($1.2)
- First deal
- 2017
- Most recent
- 2024
| Company | Year | Price | Purpose |
|---|---|---|---|
| 2024 | Undisclosed | Enterprise workforce management, scheduling, and labor compliance across multinational workforces. | |
| 2023 | Undisclosed | Low-code HR workflow automation and employee lifecycle integration engine. | |
| 2018 | Undisclosed | Cloud freelance, contractor, and gig worker management and payment platform. | |
| 2017 | Undisclosed | Proprietary talent development, strengths-based performance assessment, and coaching research. |
- What companies has ADP bought?
- Major acquisitions by ADP documented here include WorkForce Software (2024), Sora (2023), WorkMarket (2018) and The Marcus Buckingham Company (2017).
- What is ADP's most recent acquisition?
- The most recent ADP acquisition documented here is WorkForce Software, in 2024, for $1.2.
Sora
2023
WorkMarket
2018
The Marcus Buckingham Company
2017
ADP's Growth & Acquisition Strategy
Under CEO Maria Black, ADP is driving growth across four strategic pillars: (1) Scaling Modern Cloud Platforms: Transitioning small businesses to RUN and migrating mid-market clients to ADP Workforce Now and Next Gen HCM; (2) Expanding International HCM: Capitalizing on multinational enterprise demand for unified global payroll through ADP GlobalView and Celergo across EMEA and APAC; (3) Scaling ADP TotalSource PEO: Gaining market share among growing mid-market firms seeking Fortune 500-grade healthcare benefits and risk mitigation; and (4) Embedding ADP Assist AI: Integrating conversational generative AI into manager and employee self-service portals, reducing customer support friction and increasing user engagement.
How ADP Makes Money
ADP operates an exceptionally resilient, high-margin dual-engine business model: (1) Employer Services SaaS Subscriptions (~67% of revenue), charging recurring per-employee-per-month (PEPM) fees for cloud payroll, time tracking, HR compliance, talent acquisition, and benefits administration across RUN, Workforce Now, and Next Gen HCM platforms; (2) Professional Employer Organization (PEO) Services via ADP TotalSource (~33% of revenue), acting as a co-employer for small and mid-sized businesses, managing employee benefits, workers' compensation insurance, and statutory compliance while charging a percentage of gross client payroll; and (3) Client Funds Float Income: ADP holds billions in client payroll and tax withholdings between payroll execution and statutory remittance to tax authorities, investing these balances in high-grade fixed-income securities and generating over $900 million in virtually 100% margin interest income annually. ADP maintains gross margins near 50%, operating margins exceeding 25%, and client revenue retention rates of approximately 92%.
ADP Acquisitions FAQ
What is ADP's general approach to M&A and acquisitions?
ADP pursues a disciplined, strategic M&A approach focused on acquiring proprietary technologies, expanding customer distribution reach, and unlocking operational cost synergies rather than pursuing unselective scale.
What were some of the most transformative acquisitions completed by ADP?
Transformative transactions in ADP's history include pivotal mergers and acquisitions that secured key regional footprints, consolidated core market share, and brought proprietary software intellectual property in-house.
How does ADP successfully integrate acquired companies?
ADP deploys dedicated integration teams to harmonize core software stacks, align regulatory compliance systems, and unite company cultures while preserving entrepreneurial agility.
Does ADP divest non-core corporate assets?
Yes, ADP periodically evaluates its corporate portfolio, strategically divesting non-core or non-strategic assets to redeploy capital into high-margin core operational divisions.
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