More about Anna Rehermann
Anna is a passionate serial entrepreneur with a strong background in launching and growing businesses across APAC.
She worked with Rocket Internet and Team Europe Ventures, two leading global venture builders, to set up and maintain the complete range of growth marketing activities for some of their ventures. Anna then founded Growth Hacking Asia, a regional training and consulting company with offices in 6 countries, focusing on product-led and data driven growth strategies for businesses.
She is passionate about sharing her experience and skills, which led her to develop and conduct training programs for startups, MNCs, government agencies and universities across Southeast Asia including Google, Malaysian Global Innovation & Creativity Centre and The National University of Singapore (NUS). Further, Anna works as consultant and mentor focusing on launch and growth strategies for startups and SMEs.
She worked with Rocket Internet and Team Europe Ventures, two leading global venture builders, to set up and maintain the complete range of growth marketing activities for some of their ventures. Anna then founded Growth Hacking Asia, a regional training and consulting company with offices in 6 countries, focusing on product-led and data driven growth strategies for businesses.
She is passionate about sharing her experience and skills, which led her to develop and conduct training programs for startups, MNCs, government agencies and universities across Southeast Asia including Google, Malaysian Global Innovation & Creativity Centre and The National University of Singapore (NUS). Further, Anna works as consultant and mentor focusing on launch and growth strategies for startups and SMEs.
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Featured speaker at previous eChai events:
Founders and startup folks who joined past eChai startup events
The eChai Effect - In Their Words
"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
"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
"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
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.
