Case Study: Largest Technology Organization achieves scalable API governance and high-performance security with Wallarm

Wallarm Delivers Governance and Performance at Scale for Enterprise SaaS Provider

Largest Technology Organization, a $30B+ enterprise serving 150,000+ businesses with more than 70,000 employees, struggled to secure a rapidly growing API estate—over 1,500 APIs and 10,000+ endpoints—containing sensitive financial, HR, and personal data. Manual security reviews couldn’t keep pace and many solutions conflicted with the company’s data subprocessor policies, so the Enterprise Security team selected Wallarm for its hybrid deployment, real‑time API discovery, and compatibility with MuleSoft and Heroku.

Wallarm implemented a hybrid API security solution that combined on‑premise control with cloud capabilities, delivering automated API discovery, robust attack detection with low false positives, and seamless integration into the existing stack. The deployment scaled to protect the 1,500+ APIs and 10,000+ endpoints, significantly reduced security turnaround time, improved compliance with data governance policies, increased API visibility for the security team, and materially reduced risk across the organization.