BTC $81,231 -4.00%ETH $2,380 -4.56%XRP $1.30 -6.54%SOL $103 -4.78%DOGE $0.07835 -5.64%USDT — —USDC — —BTC $81,231 -4.00%ETH $2,380 -4.56%XRP $1.30 -6.54%SOL $103 -4.78%DOGE $0.07835 -5.64%USDT — —USDC — —

Shahaf Bar-Geffen Profile

Shahaf Bar-Geffen is the CEO at COTI Group and Chairman of Uncaged Studios. Shahaf is the co-founder and former CEO of WEB3, a provider of digital media advertising solutions. He co-founded other companies such as Positive Mobile, an outstream mobile video Supply-Side Platform (SSP) and Maple, a digital advertising company.

Shahaf holds a B.Sc degree in Biotech and Economics from Tel Aviv University (magna cum laude) and is an Israeli Air Force officer (Major, reserves).

Current Work

CEOCOTI
ChairmanUnCaged Studios

Previous Work

Co-Founder and CEOWEB3
Jun 2006 – Jun 2016
Co-Founder and DirectorPositive Mobile
Nov 2008 – Jun 2015
Co-Founder and DirectorMaple
Jan 2009 – Jan 2015

Education

Tel Aviv UniversityBS, Biotech, Economics
2004 – 2007
✎ Last updated Aug. 4, 2026