OTSI is a global IT consultancy founded in 1999, employing more than 1,800 professionals across 15 offices in six countries, with strategic locations spanning North America, Central America, and Asia-Pacific. The company serves over 100 enterprise clients and operates on a Follow-the-Sun model, providing round-the-clock support. It is certified as an Asian American and Minority-Owned Business.
The firm's core services cover four principal areas: AI/ML and advanced analytics, cloud migration and optimization, application modernization and automation, and quality assurance through a dedicated Testing Centre of Excellence. These are delivered via onshore, nearshore, and offshore engagement models, giving clients flexibility in how they structure their technology partnerships.
OTSI works across eight industry verticals, including Banking, Financial Services and Insurance, Healthcare and Life Sciences, Energy and Utilities, Government and Public Sector, Communications and Media, Hi-Tech, and Manufacturing. The company reports an 85% retention rate for both employees and customers - an unusual metric that speaks to consistency on both sides of the relationship.
For technology professionals, OTSI offers exposure to a broad range of enterprise-scale projects across regulated and complex industries, with the operational depth of a multi-geography delivery organisation that has been active for over two decades.
