Steli Efti,

Steli Efti

Co-founder & CEO,

Steli Efti is the co-founder and CEO of and SVP at Pioneer Fund. He is Silicon Valley’s most prominent sales hustler, Y Combinator alumnus, advisor and investor to several startups and entrepreneurs, and the author of 10 books including The Follow Up Formula.


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Turing Fest returns to Edinburgh on 1-2 August 2018, bigger and better than ever — two days, six tracks and 50 speakers offering unmatched tactical insight. Book early to score a great deal on tickets!

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Cyclr — Developer platform for rapid SaaS integration
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