London-based fintech Thought Machine has crossed a key financial threshold, with total revenue for the financial year ending December 2025 exceeding $100 million. The achievement was formally confirmed by the filing of the company’s latest audited accounts with the UK registrar. This performance reflects steady expansion for the cloud-native core banking Fintech.
Independent coverage of the results points to approximately 57% year-on-year revenue growth, driven by demand from major banks modernizing their core systems.
Annual recurring revenue has also passed the $100 million mark, supported by multi-year contracts tied to large-scale platform deployments.
Thought Machine’s Vault platform now powers operations for 68 banks across more than 30 countries.
Among its clients are 18 of the world’s largest financial institutions, giving the company more tier-one core banking mandates than all its next-generation rivals combined.
The firm has additionally reached positive free cash flow, aided by its long-term, high-value contract structure and disciplined cost management.
Chief Executive and founder Paul Taylor described the milestone as evidence that leading banks now view cloud-native technology as suitable for full-scale core migrations rather than limited to greenfield or smaller operations.
He credited the platform’s ability to meet the demanding requirements of large, complex institutions for Thought Machine’s leadership position in this segment.
The company is channeling momentum into further growth.
Plans include increased investment in research and development, with particular emphasis on artificial intelligence to automate banking processes, support core transformations, and enable new commercial models.
Geographic expansion is also underway, with a new engineering office opening in Lisbon, additional hires in London, and a new presence in Miami to strengthen service across the Americas.
The results arrive as traditional banks accelerate efforts to replace aging legacy infrastructure amid rising competition and shifting customer expectations.
Thought Machine’s progress highlights how cloud-native solutions are gaining traction even among the largest and most regulated institutions, where reliability, scalability, and compliance are non-negotiable.
By demonstrating both revenue scale and operational discipline, Thought Machine has positioned itself as somewhat of an alternative to established core banking vendors.
The combination of customer milestones at a relatively high tier, recurring revenue growth, and positive cash generation provides a solid foundation for continued international expansion and product innovation in the years ahead. As the banking technology market matures, milestones like this underscore the accelerating shift toward modern, cloud-first platforms capable of supporting full bank operations at global scale.