
Rippling says Deel bought access to its secrets. Deel confirms a payment but disputes the purpose, leaving a judge, two companies and the payroll industry to untangle what trust costs when every click leaves a record.
Eight companies - ADP, Paradox, Deel, HiBob, Workday, RemoFirst, UKG and Rippling - are competing to own the software layer that hires, pays, manages and offboards nearly everyone who works for a living. This is the story of the seventy-five-year-old incumbent, the enterprise giant born of a grudge, the fast-growing global-payroll rivals now locked in a corporate espionage lawsuit, and the newcomers trying to make hiring anyone, anywhere, feel like ordering takeout.