More about Vishal Rewari
Vishal is a digital product growth expert and has worked with likes of Housing, Deloitte, McKinsey and on 25+ strategic projects and created an impact for $300M+.
He currently runs firm Optiblack, a Product Growth firm, they are experts in designing, building and optimising digital products. His firm creates websites, mobile apps, SaaS and commerce solutions for ambitious organisations investing in growth and digital transformation. They do that by finding the sweetspot between business need and customer demand, fusing insight, creativity and technology to build products that create value.
They are trusted to deliver by some of the world’s best-known brands.
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Featured speaker at previous eChai events:
Founders and startup folks who joined past eChai startup events
The eChai Effect - In Their Words
"eChai has played a truly pivotal role in HummingBird’s journey — even before Day Zero. From ideation to establishment and into growth, it’s been a constant source of support. It connected me with incredible people who’ve become more than just friends. One of the biggest reasons I chose to stay in Ahmedabad is because of the eChai community. It has shaped my growth — both personally and professionally — in ways that are hard to articulate. Honestly, words fall short when I try to express what eChai means to me. I’m deeply thankful and forever grateful to eChai for being such an integral part of my journey."
Harsha Bhurani
Founder, HummingBird Consulting Group
"eChai has been a game changer in my journey. It connected me with real people, real support and real opportunities. From building HMMBiz to launching Mindalcove, eChai has played a key role at every step. Grateful to be part of a community that truly believes in growing together."
Hardik Manwani
CTO, Mind Alcove
"We found eChai to be a force multiplier throughout our startup journey. Through it, we connected with folks from DevX, Allevents, Plutomen, and more - many of whom became friends of IndiaBizForSale.com and even part of our clientele."
Bhavin S Bhagat
Co-founder of Indiabizforsale and IBGrid, TiE Ahmedabad President
eChai Partner Brands
eChai Ventures partners with select brands as their growth partner - working together to explore new ideas, open doors, and build momentum across the startup ecosystem.
