Mast is the AI-native origination platform for banks and lenders.
A headless, API-first origination platform that powers banks and lenders from application through to completion.
Infrastructure built to scale and reason
Fast implementation, zero-downtime updates, and elastic capacity for AI-driven workloads. Our cloud-native platform is the runtime for modern lending: agents run, models scale, and your business moves faster than any legacy vendor.
Modular building blocks for AI-powered journeys
Tailor the platform to your products, policies, and partners with configurable modules. Add AI steps where they matter - document capture, policy checks, risk scoring - without rebuilding the entire journey.
AI-assisted decision making
Give underwriters richer data, clearer signals, and explainable recommendations. Every application becomes a source of structured insight, and every policy decision is traceable, versioned, and human-controlled.
Intelligence woven into every step of origination.
Mast is not a bolt-on AI layer. Our platform is built so that AI can read, reason, and act alongside your people - handling repetitive work, surfacing what matters, and keeping humans in the loop on the decisions that count.
Intelligent document capture
Extract, classify, and verify income, identity, and property documents automatically, reducing manual review and data re-entry.
Automated compliance checks
Run KYC, AML, and policy checks in real time against your rules, surfacing exceptions for human review instead of relying on checklist fatigue.
Underwriting copilot
Present risk signals, policy reasoning, and comparable-case context so underwriters can focus on judgment, not hunting for information.
Broker guidance in real time
Help brokers submit better applications with live feedback, missing-document prompts, and product-fit suggestions powered by your lending criteria.
Continuous learning
Turn application outcomes into feedback that improves automation boundaries, decision rules, and operational triage over time.
Better applications, better outcomes.
Flexibility for banks and lenders
Modular components and open APIs integrate into your existing stack, so you can launch new products and channels without replacing everything.
Better for brokers
Brokers get real-time feedback on every application data point, guided by your policies and AI-assisted checks, not clunky forms and endless back-and-forth.
Simplify operations
Automate repetitive checks, triage exceptions, and free your operations and underwriting teams to focus on the cases that need real judgment.
Winner of Best mortgage technology at the MoneyAge Awards 2026, and shortlisted for LendTech of the Year at the UK Fintech Awards 2025 and 2026.