Dr. Sumit Mitra
Chief Executive Officer I Non Executive Director I World’s Best GBS | AI Evangelist | Top 100 most influential person in UK 2026
The Omnisol•India
View LinkedIn ProfileExecutive Overview
I bring 26 years to experience in sales, strategy, organisation turnaround as CEO of Tesco Business Solutions, I lead a 5,000+ strong global team spanning five countries. My work focuses on creating a human-led, AI-powered, and value-driven organization, leveraging expertise in Finance, People Management, Property, Commercial Operations, Data Science, and Product Management. Together, we enable Tesco’s Retail, Wholesale, Mobile, and Banking businesses to achieve enterprise productivity, stronger controls, enhanced experiences, and sustainable growth. As Chairman and Founder of OmniSol since November 2025, I have been dedicated to transforming proven operational excellence into advanced, intelligent retail solutions. By combining Tesco’s deep retail expertise with innovative technologies and scalable models, we empower global retailers to enhance productivity, improve decision-making, and unlock long-term growth. My broader leadership extends to board roles at Booker Group, Trent Hypermarket, and SSON, where I contribute to shaping the future of retail and global business services.Prior to joining Tesco, I spent 16 years at BT in a series of global leadership roles spanning strategy, transformation, sales, and commercial management. I led organisation strategy and transformation, managed some of BT’s largest global contracts, and played a key role in driving growth across international markets. I then conceived, built, and scaled BT’s Global Business Services organisation from the ground up, establishing operations across nine countries and creating a high-performing organisation of more than 12,000 permanent colleagues. This transformation laid the foundations for one of the most respected GBS organisations in the industry.
Career Timeline
- The OmnisolCurrentNov 2025–Present· 10 mos
- Chairman and MDCurrentNov 2025–Present
- BookerCurrentSep 2019–Present· 7 yrs
- Member, Board of DirectorsCurrentSep 2019–Present
- Feb 2019–Present· 7 yrs 7 mos
- Board MemberCurrentFeb 2019–Present
- SSONCurrentNov 2018–Present· 7 yrs 10 mos
- Global Advisory Board MemberCurrentNov 2018–Present
- TescoCurrentSep 2017–Present· 9 yrs
- Chief Executive Officer, Tesco Business Solutions and Tesco IndiaCurrentSep 2017–Present
- Aug 2018–Dec 2022· 4 yrs 4 mos
- Advisory BoardAug 2018–Dec 2022
- Jun 2001–Aug 2017· 16 yrs 2 mos
- Managing Director, Global Business Services, Board member BT in IndiaSep 2014–Aug 2017
- Executive Vice President Global Contract & Commercial managementDec 2010–Aug 2014
- Director Corporate Strategy, Global ServicesNov 2009–Dec 2010
- GM Global Outsourcing & Go To MarketSep 2007–Nov 2009
- Business Director, Retail Sector, Global ServicesDec 2005–Sep 2007
- Client Partner, Retail, Banking and InsuranceMay 2003–Dec 2005
- Business Consultant: Banking & HealthcareJun 2001–May 2003
Education
International directors program
Board
INSEADDoctor of Philosophy - PhD
Business Administration and Management, General
Kalinga University, RaipurGlobal Strategic management
International strategy
Harvard Business School