Paystack
Software DevelopmentCalifornia, United States201-500 Employees
Paystack is a software development company located in Sunnyvale, California, with a workforce of 201 to 500 employees. It offers a payments platform that enables accepting online and offline payments for businesses worldwide, serving more than 200,000 merchants. In May 2026, Paystack launched a redesigned merchant dashboard powered by AI technology, described as its first full rebuild in roughly ten years. The company has expanded its ecosystem through multiple integrations and partnerships, including RheoChat (integrated July 1, 2025), Navolet (April 13, 2026), Payhip (March 25, 2026), Nnipa (November 28, 2025), Zap as a payment option (December 19, 2025), and a 2022 partnership with Xero. Paystack maintains its website at paystack.com.