More about Milan Reinartz

Milan Reinartz, CEO of iVideoSmart, is a Singapore based ad-tech entrepreneur passionate about digital innovation and technology strategy. Over the past 5 years he founded and grew Postr, a leading lock-screen publishing business to 7 markets building partnerships with major telecoms including Telkomsel, Singtel, O2 Germany, Altice Portugal and others. He joined iVS late-2019, taking over the leadership with a focus on people, processes and profitability.

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Featured speaker at previous eChai events:
Startup Growth Networking Meetup in Singapore
Startup Growth Networking Meetup in Singapore
Startup Growth Panel - Stories from Singapore
CoRise SEA Summit
Founders and startup folks who joined past eChai startup events

The eChai Effect - In Their Words

"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
Bhavin S Bhagat
Co-founder of Indiabizforsale and IBGrid, TiE Ahmedabad President
"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
Hardik Manwani
CTO, Mind Alcove
"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