Itai Elizur is the COO and Managing Partner at MarketAcross, a Web3 marketing firm serving over 300. See portfolio, sector focus and contact routes.
Itai Elizur is the COO and Managing Partner at MarketAcross, a Web3 marketing firm serving over 300 blockchain companies, and previously worked as a growth consultant at WiseStamp. He is an angel investor active in the Israeli, US, and European tech ecosystems, with specific involvement at BlockBuilders and mentorship roles at 500Global and 500 Startups. While his explicit investment thesis regarding stages, sectors, and geos is not fully detailed in public sources, his portfolio and mentorship indicate a focus on blockchain, Web3, and tech growth ventures. His notable portfolio companies include accessiBe, Dialogue, Vee, and Lumus Ltd., alongside his role as co-founder of the crypto newswire Chainwire. Elizur does not have publicly documented typical check sizes or a stated lead/follow preference, though his angel activity at BlockBuilders suggests early-stage engagement. There is no available public writing or distinctive point of view attributed to him as an investor beyond his professional roles in Web3 marketing and growth consulting.
This profile is part of the StartupFundraising investor database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in Ramat Gan.
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