Stripe operates as a technology company that specializes in online payment processing and financial infrastructure for Internet businesses. The company provides a suite of products that enable businesses to accept payments, manage billing and subscriptions, handle in-person transactions, and integrate various financial services into their operations. Its platform is designed to support startups, enterprises, and everything in between with scalable, API-driven solutions. Stripe was formerly known as DevPayments. It was founded in 2010 and is based in South San Francisco, California.

Tipalti is a global payables automation company that specializes in streamlining all phases of the accounts payable and payment management workflow. The company offers a cloud-based platform that simplifies the management of supplier payments, encompassing supplier onboarding, tax and regulatory compliance, invoice processing, and payments to suppliers worldwide in various methods and currencies. Tipalti's solutions are designed to reduce the workload for accounts payable departments and enhance financial and compliance controls. It was founded in 2010 and is based in Foster City, California.

Paystand specializes in Business-to-business (B2B) payments, leveraging software as a service (SaaS) and blockchain technology within the financial services industry. The company offers a suite of products designed to automate and digitize the entire cash cycle, including accounts receivable and payment processing, while eliminating transaction fees. Its solutions cater to various sectors such as construction, food and beverage, insurance, manufacturing, medical suppliers, and environmental industries. It was founded in 2013 and is based in Scotts Valley, California.

Remitr offers a platform for wire transfers, cheque payments, and bank visits. Its Remitr Global Network allows businesses to make payments across Canada and in other countries worldwide. The platform also offers global business accounts for currencies including the US Dollar, Pound, and Euro removing banking fees from the receipt of international payments. The company was founded in 2016 and is based in Toronto, Canada.

TransferMate is a global B2B payments technology company specializing in cross-border transactions within the financial technology sector. The company offers services that facilitate international payments, provide virtual multi-currency accounts, and integrate with enterprise resource planning systems for businesses and financial institutions. TransferMate's technology enables clients to execute global payments with enhanced exchange rates, transparency, and security. It was founded in 2010 and is based in Kilkenny, Ireland. TransferMate operates as a subsidiary of Clunetech.

Pine Labs is a merchant platform that provides payment solutions across various business sectors. The company offers services including in-store and online payment processing, customer loyalty programs, prepaid and gifting services, and analytics. Pine Labs serves sectors such as electronics, lifestyle, automobile, grocery, healthcare, and hospitality. It was founded in 1998 and is based in Noida, India.