Sonesh Prakash - Fractional CMO

Sonesh Prakash

Fractional CMO

I work with B2B startups and SMEs as a fractional CMO. I have 18 years experience in B2B sales and marketing spanning enterprise software, banking, media, and HR solutions. I have worked with many B2B startups and SMEs, saved at least 40% of their planned marketing budgets, while enabling the following:
- Set up a competent marketing ecosystem from scratch and made them productive within 3 months
- Grew the Marketing Qualified Lead (MQL) funnel by 10X in a matter of months
- Spearheaded content marketing efforts to increase social media engagement by 7X
- Increased relevant traffic on the website by 8X
- Launched strategic GTM campaigns with Business Partners

Signing up on our website is completely free! If you encounter any issues with profile or notice something unusual, please don't hesitate to report it to us. We're here to help ensure a smooth and secure experience.
Upcoming events in Mumbai
Dec
13
Sat
Product Growth Playbook: Insights from Top Product Leaders and Founders - Mumbai Edition
DevX Andheri East
11:00am — 01:00pm
Dec
27
Sat
eChai Startup Demo Day in Mumbai: December Edition
DevX Andheri East
11:00am — 01:00pm
More stories on eChai

The eChai Effect - In Their Words

"At DevX.Work, we’ve greatly benefited from our association with eChai. Their events and networking forums have connected us with high-potential startups, ecosystem leaders, and innovation-driven professionals — many of whom have become valuable partners, collaborators, and even clients. What stands out most is the openness and accessibility of the community — whether you're an early-stage founder or an experienced entrepreneur, eChai provides a welcoming space to learn, collaborate, and grow. It's more than just a network — it's a catalyst for real, collaborative growth. We’re proud to be part of the eChai community. Highly recommended for any organization aiming to grow within the startup space."
Umesh Uttamchandani - Co-Founder, DevX
Umesh Uttamchandani
Co-Founder, DevX
"eChai isn’t just a startup community … it’s a mindset . eChai has been one of the most impactful communities in my entrepreneurial journey. It’s been a turning point . In a world where building something can often feel isolating, eChai gave me a sense of belonging. I’ve found mentors, collaborators, and friends here — people who genuinely want to see you succeed. It’s a space where ideas are challenged, actions are celebrated, and founders grow not just in scale, but in clarity and confidence. From late-night ideas to early-morning pitches, this community has quietly but powerfully shaped the way I build, think, and dream. I’ll always be grateful for the way eChai creates spaces where founders don’t just grow businesses — they grow together."
Koumal Kalantry - Founder, Bignano Ventures
Koumal Kalantry
Founder, Bignano Ventures
“You don’t plan to build a company via eChai. You just keep showing up … and one day, you realize you did.” I’ve known Jatin since 2012, when I was still deciding what kind of second innings I wanted to play as an entrepreneur. Over the years, through events, chai breaks, intros, and seemingly small conversations, eChai helped shape not just Upsquare but also refined the lens through which we see collaboration. At Upsquare, we’ve hired talent, met partners, discovered co-investors, and built lifelong friendships. One of our joint ventures exists today only because a casual eChai memory sparked a deeper trust. Now, as we build House of Starts — our venture builder — eChai continues to fuel our mission: co-creating a shared future. eChai isn’t just a startup network. It’s a trust network. And for business builders like me, that makes all the difference."
Utpal Vaishnav - Founder @ Upsquare & House of Starts • Angel Investor + LP
Utpal Vaishnav
Founder @ Upsquare & House of Starts • Angel Investor + LP

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.