Stratum Harmony
A coordinated ecosystem for your institution’s technology stack.
Orchestrate Clarity Across Every Connection
By leveraging Harmony’s universal enablement layer, institutions can unlock more value from their current core while being empowered to embrace newer, more innovative options at their own pace, providing a safer and more selective path towards technological modernization.
Features
Harmony serves as a “hub”, to which all subsequent connections attach as “spokes”, rather than requiring new fintechs and cores to connect to each other system individually. This enables:
Point to point systems scale exponentially with complexity, meaning they will inevitably collapse under their own weight. Harmony’s model means every new system makes the whole network smarter, not harder to manage, allowing institutions to orchestrate change as they see fit.
Operational Simplicity
So adding new vendors does not require renegotiating integration logic with each system.
A Single Source of Truth
All data flows and transactions route through Harmony before posting, creating a continuously synchronized, authoritative view of customers, accounts, and activity across the enterprise.
Greater Governance and Control
Harmony intercepts transactions before they post to the core, enabling pre-posting fraud prevention.
Reduced Transformational Risk
Harmony sits between an institution’s legacy core, modern cores, and fintech platforms, allowing an FI to run multiple cores in parallel, introduce products faster, and evolve their technical architecture incrementally.
The Stratum Ecosystem
By organizing how data, workflows, and controls operate together, Stratum’s modular products allow institutions to unlock the full potential of their existing tech stacks while making it simpler and faster to add new capabilities when the time is right.
See Your Core in Perfect Harmony
Harmony enables institutions to evolve with intention — optimizing what they already have, empowering teams to act with clarity, and creating a steadier, more controllable path forward.