Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.

Plaid - Infrastructure that powers financial technology by enabling applications to connect with users' bank accounts.

Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.

QuoteMedia - Financial web tools that allow users to access real-time​ stock quotes, with live charts and NASDAQ level 2 data.

Zuora - Zuora creates cloud-based software on a subscription basis that enables any company in any industry to successfully launch, manage, and transform into a subscription business.

Digital Insight - Digital Insight provides digital banking solutions to mid-market banks and credit unions.