
Company builder and venture investor in enterprise technology, cybersecurity, AI and fintech

Micro venture fund investing in early-stage startups from the Jerusalem ecosystem

JumpSpeed Ventures, written Jumpspeed by the firm itself, is a micro venture capital fund for early-stage startups in Jerusalem, Israel. It describes itself as the first and only fund with that exclusive focus. Its stated aim is to fill the gap between the supply of and demand for early capital in the city. Ben Wiener is its managing partner.
Founders whose startups are category-defining and meet the fund's criteria. It wants a large, real problem for an identifiable market, current solutions that are inadequate, and a solution roughly ten times better. It also looks for a team that can both build and lead.
Profile written by TrustList from the business's own published information, Sep 2026.
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As of 2026-10-07. Organic ranks only; sponsored placements are never ranks.
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