Custom software for hard problems.
Credstone builds custom software for companies that need more than off-the-shelf tools. We design and build the systems a business runs on, across finance, operations, and the work that's specific to you.
How we work
We run every project in three phases.
Discovery & Strategy
We map your goals, users, and constraints before any code is written.
Design & Development
We design the interface and build the system in parallel, for real production load.
Launch & Growth
We stay on after launch, monitoring, fixing, and improving as real usage comes in.
Selected work
Fraud detection, with Argus
Score every transaction in under 300ms across four parallel engines, then draft the suspicious-activity reports (SARs) each jurisdiction requires, inside the regulatory window.
Explore ArgusCredit analytics, with Atlas
Deploy credit models trained on your own lending data. No data-science team required. Every decision returns adverse-action reasons and a replayable audit trail.
Explore AtlasCounterparty risk scoring, with Prism
A neutral risk layer for African interbank FX and treasury: 0–100 counterparty scores and settlement reliability rated by corridor and time of day.
Explore Prism
Built for production
We build for real load from the start, so the system holds as usage grows.
Built for regulated industries
Security and compliance are part of how we build, because our customers answer to regulators.
We build with your team
We work alongside your team, from the first conversation to launch.
Ready to build with us?
Bring us the problem you can’t buy off the shelf, and we’ll build the system that solves it.