We live in an era of remarkable change and opportunity. Technological advances are transforming industries, society, and the workplace by creating solutions that didn’t exist before. As one of the largest technology solutions companies in the Caribbean, TOSL Automation Technology Limited is a leading energy solutions provider in Trinidad and Tobago and, by extension, the Caribbean Region.
With over seven decades of experience, the company is widely recognized for its provision of high-quality services and equipment to the Oil and Gas, Refining, Petrochemicals and Chemicals, Power, and Industrial sectors, both nationally and regionally. Our ongoing commitment to evolving with the market allows us to continuously transform our business to meet and exceed customer expectations.
TOSL Automation Technology Limited, formerly ANSA Technologies Limited, was acquired by TOSL Engineering Limited in 2025. Originally established in 2004 through the merger of Hardware & Oilfield Equipment Company Limited (est. 1931) and H.J. Gransaull & Company Limited (est. 1941), the company is arguably the oldest and largest service, supply, and installation provider of its kind in Trinidad & Tobago and across the Caribbean.
The company is divided into two main business lines:
-Engineering
– Projects & Construction