From API chaos to compliance clarity
Region
Americas
Sector
Banking & Financial Services
Product
Self-Managed
At a glance
Company
TAB Bank is a U.S.-based digital bank delivering scalable, technology-driven financial services nationwide.
tabbank.com
Key features used
TAB Bank’s migration from MuleSoft to Tyk delivered transformational API governance, security, and architectural clarity – as well as significant cost savings. By consolidating its API strategy on Tyk’s lightweight, flexible platform, TAB Bank eliminated architectural complexity and reduced operational overhead, enabling faster onboarding of services and tighter policy enforcement across the API lifecycle.
This unified view of the bank’s API ecosystem gives TAB Bank a robust foundation for Open Finance and digital innovation, with enhanced visibility into integrations, stronger security controls, and improved developer experience. The platform’s self-service capabilities and policy-driven governance support regulatory compliance efforts and help ensure operational resilience as TAB expands its services and partners. Combined with TAB Bank’s fully online model and commitment to technology-enabled banking, the switch to Tyk positions the bank to deliver more agile, secure, and cost-effective digital services to its customers.
TAB Bank’s transformative journey
Migrating to Tyk has provided TAB Bank with stronger compliance, improved internal alignment, and support for faster partner onboarding. By standardizing its API strategy, improving visibility and creating a more scalable, secure, and efficient integration environment, TAB Bank can now innovate at pace, instead of focusing on technical debt.
“Our bill with MuleSoft was very, very large, and so part of the initiative… was cost savings. Yes, there’s an initial upfront cost for the development work, but year over year, we’ll be saving, I think in our case… upwards of half a million dollars per year.”
Todd Lyon, VP Engineering Manager, TAB Bank
- Legacy APIs mapped and secured for complete visibility
- Agile governance and scalability now in place across the API ecosystem
- Cross-team alignment (engineering, security, compliance, business) achieved to support the API transformation
- Decision-making and security both strengthened through enhanced visbility and monitoring
- Transparency built in to meet FDX and Section 1033 compliance
- Model and system oversight strengthened under SR 21-14
- API architecture now structured, resilient and compliant
- Significant budget redirected to AI initiatives and faster delivery cycles
TAB Bank has used Tyk to move from MuleSoft to modern microservices, turning a legacy of API chaos into compliance clarity, with robust governance and outstanding clarity.
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