About Cerylis
Built by capital-markets compliance specialists.
Cerylis brings specialist compliance knowledge and a more structured approach to regulatory assurance.

Founder & CEO
Dan Shearer
Dan is a capital-markets compliance specialist with experience across investment banking, professional services and RegTech, covering electronic trading, regulatory controls and markets compliance. His work has covered MiFID II and MiFIR, algorithmic and electronic trading governance, RTS 6, regulatory controls and wider markets compliance. Cerylis was created from first-hand experience of how regulatory assurance processes are often managed across spreadsheets, documents, email chains and disconnected systems. The goal is to bring requirements, controls, evidence, ownership, challenge and approval into one structured and defensible workflow. Technology should support and enable regulatory judgement, not replace it.
The Cerylis view
Why Cerylis exists
Regulatory assurance is becoming more detailed, evidence-driven and accountable, yet many firms still manage critical assessments through fragmented manual processes. Cerylis is building the modern infrastructure for regulatory assurance, combining specialist compliance knowledge with structured workflow, evidence management and carefully governed AI assistance.