John Sharp - Managing Partner, Hatcher+

John Sharp

Managing Partner, Hatcher+

More about John Sharp

John is a Partner at Hatcher Plus, the leading data-driven venture capital investment firm. John has extensive commercial experience at the senior management level, having been the Chief Executive Officer of Authentium, Inc. the Managing Director, Asia, of WorldSpace, and CEO of Hatcher, the precursor company to Hatcher+. A tenacious and driven executive with longstanding board-level and C-suite level management experience within high-growth companies, John also brings a strong history of capital raising from an extensive network of investors globally.

As Chairman and CEO of cybersecurity pioneer Authentium (acquired by CYREN in 2010), John co-authored three US patents and developed and sold cybersecurity solutions to some the largest organizations in the world, including the US Department of Commerce, NASA, AOL, British Telecom, Comcast, Cox Communications, Google, McAfee, Microsoft, Symantec, and Telstra. As CTO at Hatcher+, DocDoc, Heardable, and ThoughtRiver, John has designed and developed several highly-innovative technology platforms using cutting-edge approaches to data processing, user interface design, and workflow optimization.

John is a frequent blogger and an in-demand speaker at venture events globally, and has extensive experience implementing ESG solutions as Chairman and/or board member of numerous start-ups, including director roles at trade finance provider ASYX and payment aggregator Mozido, and roles as Chairman of MENA-based financial services pioneer Telr, and the leading Cambridge-based legal services technology company, ThoughtRiver. 

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.
Featured speaker at previous eChai events:
eChai Startup Demo Day in Singapore
Startup Growth Networking Meetup in Singapore
Startup Investor Perspectives
CoRise SEA Summit
Founders and startup folks who joined past eChai startup events

The eChai Effect - In Their Words

"eChai is playing biggest role in my personal and professional life together. Its a community where i meet like minded people to share idea and learn from their idea. Even while playing cricket i learn something and i implement something new from that learning. Its my entry point for building network in different countries where my base is not established yet. Personally my only fun activity day in a week is eChai cricket and social."
yash shah - Chairman, ES Group of Companies
yash shah
Chairman, ES Group of Companies
"After moving back from the USA, eChai became my go-to space to learn how the Indian startup ecosystem works. It offered direct exposure to startup thinking and a community that openly shares business insights. What stood out was how easy it was to connect, learn, and grow through real conversations. As we built our IT hardware rentals business, eChai helped us find our niche and refine our path. Proud and grateful to be part of this amazing community."
Heet Sheth - Growth and Tech, Sheth Info
Heet Sheth
Growth and Tech, Sheth Info
"From late-night brainstorming over chai to early morning founder calls, eChai has been more than just a network for me; it’s been home base for ideas, impact, and inspiration. What started as a simple meetup years ago turned into a powerful movement, connecting founders, creators, and dreamers. I’ve had the privilege of seeing startups find product-market fit, marketers (like me) find unexpected collaborations, and most importantly, people finding their tribe. संगच्छध्वं संवदध्वं – Let us move together, speak together. It’s not just a verse from the Rigveda — it’s how Jatin and the entire eChai community truly operate. We don’t just network, we grow together. Forever grateful to be a part of the eChai Effect.
Jaydip Parikh - Chief Everything Officer at Tej SolPro
Jaydip Parikh
Chief Everything Officer at Tej SolPro