Acquiring Company
Paychex
Acquired Company
SixFifty Technologies
RochesterSalt Lake CityFinancial ServicesHuman ResourcesInformation TechnologySoftwareLegalLegal TechDescription
The payroll and HR company Paychex has acquired the legal tech company SixFifty, which was previously a subsidiary of Wilson Sonsini Goodrich & Rosati. The acquisition details were confirmed through corporate documents. The law firm announced the deal after it had closed earlier this year in May.
Quick answer
Paychex is acquiring SixFifty Technologies, announced July 30, 2025. Paychex is based in Rochester, New York, United States.
- How much did Paychex pay for SixFifty Technologies?
- The deal value was not disclosed.
- What does Paychex do?
- PayChex is an industry-leading human capital management company delivering a full suite of technology and advisory solutions in human resources, employee benefit solutions, insurance, and payroll processing.
- Where are Paychex and SixFifty Technologies based?
- Paychex is based in Rochester, New York, United States. SixFifty Technologies is based in Salt Lake City, Utah, United States.
- Who are the decision-makers at Paychex?
- Fundz holds 3 contacts at Paychex. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Other recent acquisitions in Financial Services and Human Resources
Deals where the buyer or target shares a sector with this one, within 45 days, from Fundz verified event records.
- PayChex acquires SixFifty in undisclosed deal (July 28, 2025)
- Thomson Reuters acquires TimeBase in Australia (July 2, 2025)
- Rocket Companies to acquire Mr. Cooper for growth (September 10, 2025)
- Engagedly acquires Butterfly.ai for frontline growth (September 2, 2025)
- Rocket Companies acquires Redfin for fintech strategy (August 28, 2025)
- Thoma Bravo to acquire Dayforce for $12.3 billion, $12B (August 20, 2025)
Who to call at Paychex, and when
When Paychex changes hands, the new owners review vendors, systems and leadership. That is when the door opens.
- An alert the day Paychex raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Paychex, from your own LinkedIn network
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Frequently asked
Who acquired SixFifty Technologies?
SixFifty Technologies was acquired by Paychex, based in Rochester. The deal was reported on July 30, 2025. PayChex is an industry-leading human capital management company delivering a full suite of technology and advisory solutions in human resources, employee benefit solutions, insurance, and payroll processing. Paychex is publicly traded (PAYX) and operates in Financial Services.
When did Paychex acquire SixFifty Technologies?
Paychex's acquisition of SixFifty Technologies was reported on July 30, 2025. The payroll and HR company Paychex has acquired the legal tech company SixFifty, which was previously a subsidiary of Wilson Sonsini Goodrich & Rosati. The acquisition details were confirmed through corporate documents. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.
What does SixFifty Technologies do?
SixFifty Technologies was founded in 2019 to offer cost-effective legal compliance solutions using innovative automation technology. The company specializes in helping businesses navigate legal challenges through its AI-driven platform. It is privately held, operating in Information Technology, and is based in Salt Lake City.
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