Founded in 2002 as Mainstream Merchant Services and later rebranded, Zeamster is a US-based payment technology company focused on simplifying payment processing for businesses of all sizes. The company's mission is to provide transparent, secure, and reliable merchant services. They offer a proprietary payment gateway, point-of-sale (POS) systems, virtual terminals, and merchant accounts, aiming to be a trusted partner for businesses managing their payment ecosystems.

Founded in

United States