Fintech engineering studio · Amsterdam
We build the financial systems that can’t afford to fail.
Core banking engines, AI systems, payment rails and custom blockchains, engineered for banks and fintechs. And when a build proves itself in production, it becomes a product.
What we build
We specialize in the hardest parts of financial infrastructure.
Core financial infrastructure
- Core banking engines & ledgers
- Settlement & reconciliation layers
- KYC/KYB flows & compliance
- Payment orchestration & routing
Blockchain & digital assets
- Custom L1/L2 blockchains
- Tokenization platforms
- Stablecoin payment & settlement rails
- Enterprise Web3 integration
AI for finance
- AI underwriting & risk scoring
- Fraud & anomaly detection
- LLM workflows for operations
- Private, on-premise AI deployments
Our products
What comes out of the studio.
Every product started as an engineering engagement inside a financial institution. When a build solves the same problem twice, it gets a name and its own front door.
One API to every accounting system.
B2B platforms integrate once and reach every ledger their customers run. Born as the accounting integration layer of a production fintech platform.
- REST API for applications, MCP for AI agents
- Drop-in migration from incumbent aggregators
- Hosted, or deployed inside your own perimeter
The AI that knows how your company runs.
A private enterprise AI built from your own knowledge base. Ask in plain language, get answers with sources. Runs fully on-premise, local LLM included.
- Every answer traceable to its source document
- Dashboards you reshape by chatting, then save
- Runs entirely inside your walls; no data leaves
Working with us
Flexible ways to collaborate.
A team on your roadmap
Three to four senior engineers plus a technical lead, fully focused on your build. Best for complex infrastructure and long-term build-outs.
Milestones, not meetings
Clear scope, timeline and deliverables for well-defined projects. Best for MVPs, modules and integrations.
Ready to deploy
Connect and Clarity ship as products: hosted or inside your own perimeter, with the engineering team behind them one call away.
Contact
Tell us what you’re building.
We’ll come back with a proposal or a 20-minute exploration call: what we’d build first, and how long it would take.
hello@clehance.aiHaving issues? Email us directly.