Chamat Arambewela

Chamat Arambewela, Co-Founder and COO at WealthOS, has extensive experience in business analysis and market data management across various firms.
This profile isn't ready yet! Check back soon.

Chamat Arambewela is the Co-Founder and COO of WealthOS, a role he has held since October 2019. Based in Colombo, Sri Lanka, he oversees operations and strategic initiatives to drive growth and innovation in the financial technology sector. Prior to this, Chamat was the Head of Market Data Business Analysis at LCH in London, where he centralized and distributed market data across LCH clearing services from July 2018 to October 2019.

Before his tenure at LCH, Chamat spent over 12 years at LSEG Technology, where he held various roles, including Business Architect, Senior Consultant, and Consultant. During this time, he played a significant role in developing and implementing MillenniumIT technology solutions for multiple trading venues, ensuring compliance with MiFID II, and engaging with key market data vendors. He also led teams in delivering complex multi-asset class trading systems and managed business analysis units to optimize processes and support product evolution. Chamat's extensive experience in financial technology and market data analysis has made him a key figure in the industry, contributing to significant advancements and efficiency improvements in the organizations he has served.

• WealthOS, Co-Founder and COO : Oct 2019 - Present
• LCH, Head of Market Data Business Analysis : Jul 2018 - Oct 2019
• LSEG Technology, Business Architect : Feb 2015 - Oct 2019
• LSEG Technology, Senior Consultant : Apr 2014 - Jan 2015
• LSEG Technology, Consultant : Apr 2012 - Mar 2014
• LSEG Technology, Senior Business Analyst : Apr 2009 - Apr 2012
• LSEG Technology, Business Analyst : Sep 2007 - Apr 2009
• Virtusa, Networking and Information Systems Intern : Mar 2006 - Aug 2006
• Colombo Communications Ltd, News Presenter : 2002 - 2003
• International Water Management Institute (IWMI), Data Analyst : May 2002 - Nov 2002

Is this you? Would you like to update some of the details here?