More about Janneke Niessen

Janneke is a serial entrepreneur, angel investor, board member and mentor for startups and co-founder of CapitalT, a VC fund that invests in technology companies using proprietary technology to evaluate entrepreneurial teams.

In the past she has started and exited 2 international tech companies. She is co-initiator of InspiringFifty, an initiative that aims to increase diversity in tech by making female role models more visible. As part of the InspiringFifty initiative, Janneke has published The New Girl Code and Project Prep, a novel for young girls. The goal of the project is to encourage young girls, inspiring them to pursue a career in technology and invest in an educational foundation focusing on math and computer science.

Janneke is member of supervisory board of UNICEF, board member of Codam, advisory board member of FutureNL, member of the investment committee of Innovation Quarter and the supervisory board of NPEX.

Janneke was named 2014 EY Entrepreneur of the Year and Most Innovative Leader in 2016, and one the 10 most prominent angel investors in 2018 and Harper’s Bazaar Women of the Yearin 2019, a few of many in a long list of honours for Janneke.

Janneke did research with Eva de Mol on the investments in female entrepreneurs in the Netherlands. This has led to a lot of media, discussion and questions in parliament. Legislation is prepared now to take action and change the situation. The industry itself has agreed to a quota for their own teams and the teams they invest in. Fun fact: Janneke had her picture taken by Annie Leibovitz and has been appearing in a campaign for UBS that was shown in e.g. WSJ Magazine, The Economist, Wallpaper but also on billboards at London City Airport, NY JFK and the airport of Frankfurt.

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:
Startup Investor Perspectives (Europe & MENA)
CoRise Summit
Founders and startup folks who joined past eChai startup events

The eChai Effect - In Their Words

“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
"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
“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.