Ganesh Ramakrishna trained as a mechanical engineer in Mumbai, then crossed an ocean to earn a master's degree in operations research at Purdue University. That combination — physical systems thinking married to mathematical optimization — became the throughline of everything that followed.
Before founding anything, he ran global leadership roles at IBM. Long enough to see how enterprises actually use software. Long enough to develop strong opinions about how they shouldn't.
In 2010, he co-founded Opex Analytics in Chicago. The premise was simple and the execution was not: build custom AI and machine learning solutions for Fortune 500 companies trying to make better decisions about their supply chains. Over nine years, Opex grew to 140 people. The work was real. The clients were household names. And in October 2019, LLamasoft acquired Opex to form what it called an "applied AI" powerhouse in supply chain analytics.
Ganesh stayed. As Senior Vice President, he ran the combined business and — in a move that most founders never get to witness — watched the company he helped build become part of a $1.5 billion acquisition when Coupa Software bought LLamasoft in 2020.
Most people would have stopped there. Ganesh started taking notes.