Sisara Corporation (Pte) Ltd. is a global software development and offshore outsourcing company headquartered in Sri Lanka, with branches in Australia and Singapore. With over 19 years of industry experience, we have successfully partnered with startups, enterprises, and digital agencies worldwide to simplify outsourcing, optimize costs, and accelerate time-to-market.
As a trusted technology partner, we provide end-to-end development services, from product conceptualization to final delivery and customer support. Our dedicated teams offer expertise across software development, web and mobile applications, POS & ERP systems, digital marketing, and web hosting.
At Sisara Corporation, we prioritize innovation, reliability, and efficiency in every project. Our offshore development centers ensure seamless integration with client operations, delivering scalable, high-quality software solutions tailored to business needs.
Creative Freedom
World class development and built for performance, Slate will deliver to the highest standard, every time.

Software development company focused on mainly offshore outsourcing software development. So far we are having more than 19 years in business & we have worked with startups, software product development companies,digital agencies and Enterprises to help simplify their outsourcing experience and reduce costs/time-to-market.

We are flexible to work with your business model and adapt to your needs.
We’re flexible like Elastigirl so we can adjust for what you need


We’re flexible like Elastigirl so we can adjust for what you need

It's also about creating the best work environment.

Sharing knowledge and growing as a community.
Find our friendly offices
all around the globe

Our Australian office serves as a hub for innovation in the Asia-Pacific region, delivering tailored solutions to meet local market needs while upholding global standards.

Our Singapore office acts as a strategic center for Southeast Asia, providing localized solutions and fostering partnerships across the region with industry-leading expertise.

Our Sri Lanka office focuses on technology-driven solutions and client services, delivering high-quality results while leveraging local talent for global projects.