Zeta | 266,859 followers on LinkedIn. Next-Gen Banking and Payment Technology Service Provider | Headquartered in San Francisco, California, Zeta was named by Celent in 2023 as being among the likeliest partners for US banks and credit unions looking to modernize to a next-gen issuer processing platform. With our marquee credit card ranked #2 by American cardholders, Zeta is already acknowledged by leading issuers as the go-to platform for market-leading credit card experiences. Globally, Zeta is recognized as a next-gen banking technology company.