OTSI

OTSI is a global IT consultancy founded in 1999 that delivers digital transformation services across four primary domains: AI/ML and Advanced Analytics, Cloud Migration and Optimization, Application Modernization and Automation, and QA/Testing. The firm operates 15 offices across 6 countries with over 1,800 professionals serving more than 100 enterprise customers, maintaining an 85% retention rate on both employee and customer sides.

The company structures its delivery through a Follow-the-Sun model with geographic support centers spanning North America, Central America, and Asia-Pacific, providing 24/7 client coverage. Engagement options include onshore, nearshore, and offshore configurations - a multi-shore approach designed to balance cost efficiency with service quality for enterprise workloads.

OTSI's customer base spans eight major verticals: Energy and Utilities, Communications and Media, Banking, Financial Services and Insurance, Hi-Tech, Government and Public Sector, Healthcare and Life Sciences, and Manufacturing. The organization holds Asian American and Minority-Owned Business certification and positions itself around the intersection of deep industry expertise and technical execution across legacy modernization, cloud infrastructure transitions, and emerging technology adoption.