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:
eChai Startup Pickleball Night in Ahmedabad
Ahmedabad SaaS Meetup
Ahmedabad SaaS Meetup
Product Growth Meetup in Ahmedabad
Founders and startup folks who joined past eChai startup events

The eChai Effect - In Their Words

"eChai has been a game-changer for Hungrito, providing us with invaluable connections, insights, and opportunities that have significantly fueled our growth. eChai has introduced us to a global network of entrepreneurs and experts, fueling our growth and opening doors to new opportunities from Ahmedabad to Dubai. The community has become like a second family to us, providing support, guidance, and valuable insights as startup entrepreneurs."
Sahil Shah - Founder- Hungrito & Netsavvies. Digital Marketing Evangelist
Sahil Shah
Founder- Hungrito & Netsavvies. Digital Marketing Evangelist
“eChai has been that turning point in my journey. It gave me a platform when I wasn’t looking for visibility but needed direction. Over the years, it became more than just a network. It became my tribe; a place where conversations sparked collaborations, and strangers became trusted sounding boards. What I value most is how effortlessly eChai brings people together - no airs, no filters, just genuine people with shared dreams. I owe a lot to this community and to Jatin, whose consistency and belief in people have shaped journeys like mine. Forever grateful to be part of something so real.”
Rushabh Shah - Managing Partner - STIR Advisors
Rushabh Shah
Managing Partner - STIR Advisors
“I have no hesitation in saying that my association with eChai has been a gateway into the startup ecosystem. Through this platform, I’ve had the opportunity to connect with many young and dynamic entrepreneurs. These interactions have been immensely enriching - I’ve learned a great deal and have always tried to offer guidance whenever approached. It’s a truly symbiotic relationship that I deeply value, and it wouldn’t have been possible without eChai.”
Syed Nadeem Jafri - Founder, Hearty Mart
Syed Nadeem Jafri
Founder, Hearty Mart

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.