Yapily is an open banking infrastructure platform that specializes in providing secure connectivity between customers and banks across Europe. The company offers services that enable access to financial data and the initiation of payments, aiming to facilitate the creation of personalized financial experiences. Yapily primarily serves industries such as payment services, i-gaming, accounting, lending and credit, crypto, property technology (PropTech), investing, and digital banking. Yapily was formerly known as Acacia Connect. It was founded in 2017 and is based in London, United Kingdom.

Railsr operates as a banking and compliance platform. It connects together a global network of partner banks with companies offering embedded banking and wallets known as banking-as-a-service, embedded rewards known as reward-as-a-service, embedded cards known as cards-as-a-service, and embedded credit known as credit-as-a-service. Railsr was formerly known as Railsbank. The company was founded in 2016 and is based in London, United Kingdom.

Budget Insight focuses on open finance and embedded finance solutions. The company offers a range of services including instant money transfers, real-time revenue checking, automated bank identity verifications, and a platform for aggregating financial data from various institutions. Its services primarily cater to sectors such as banking, insurance, technology companies, and utilities. It was founded in 2012 and is based in Roubaix, France.

Teller is a company that focuses on providing API solutions for bank accounts in the financial technology sector. Their main service involves offering an easy-to-use API that allows users to connect their bank accounts to applications, enabling account verification, money transfers, payments, and transaction viewing. The company primarily serves the financial technology industry. It was founded in 2014 and is based in London, England.

Fabrick is a open finance platform. The company offers payment solutions that enable and foster a fruitful exchange between players that discover, collaborate, and create solutions for end customers. Fabrick was founded in 2018 and is based in Biella, Italy.

TrueLayer provides an open banking platform, specializing in the financial technology sector. The company provides solutions for instant bank payments, verified payouts, and streamlined user onboarding, leveraging real-time financial and identity data. TrueLayer primarily serves businesses in the ecommerce, iGaming, financial services, and cryptocurrency sectors. TrueLayer was formerly known as Finport. It was founded in 2016 and is based in London, England.