The Anand Singapore International School Chennai is a partnership between one of Singapore's leading educational enterprises, SIS Group of Schools and the very respected Kalasalingam and Anandam Ammal Charities.

The SIS Group of Schools (www.sisschools.org) is a premier chain of K-12 (Pre-school to Grade 12) private international schools. Its mission is to bring the world's best education system from Singapore to cities across the world.

SIS was established in 1996, with the impetus provided by the then Ministers from the Singapore government as well as assistance from Singapore's premier school Raffles Institution. SIS is in a strategic partnership with the International Finance Corporation, IFC (World Bank) and has premier schools in Indonesia, Korea, Myanmar and now India. It is looking to expand into other cities.

SIS students constantly perform well on the world stage. They have moved on to top universities in the world including the National University of Singapore, Oxford University, and Imperial College, London. Their participation in debates in Model United Nation conferences, in community work, in entrepreneurial projects, in sports and the performing arts has shown that SIS students are among the best out there. SIS is an award-winning school group, being named in 2019 by the Financial Times and the International Finance Corporation (World Bank) as a leader in education for its transformational work. The SIS Group is constantly invited to world conferences from Cape Town to San Francisco to share its success story for other schools to emulate.

In India, SIS seeks to expand its presence through its investment and management arm, Cambrian. Cambrian's main philosophy is to educate young people holistically by attending to their physical and intellectual growth and by incorporating international and Indian teaching and learning methodologies balanced with Indian and inter-cultural values.