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§ Accelerator · Palo Alto, CA, USA
UpWest is a seed fund investing in Israel’s most promising entrepreneurs targeting the US market.
UpWest operates as a Silicon Valley-based seed fund, investing in early-stage Israeli technology companies. The firm leads pre-seed and seed rounds, offering capital and a hands-on strategic approach. Its core objective is to fast-track Israeli founders, providing guidance and resources for successful U.S. market penetration.
The fund's establishment stemmed from the insight that Israeli innovation benefits greatly from direct access to Silicon Valley's specialized capital and operational expertise. UpWest was founded to bridge this market gap, empowering ambitious Israeli entrepreneurs to transition their ventures from local to global impact through targeted support.
UpWest primarily serves promising Israeli entrepreneurs and their nascent ventures targeting U.S. market expansion. The fund envisions itself as a critical partner, supplying foundational capital and strategic mentorship for effective market entry and scalable growth, fostering globally impactful, Israeli-led technology enterprises.
Key people at UpWest.
UpWest has more than 26 tracked investments across 23 companies. The latest tracked deal is $15.0M Series A in Darwin in October 2025.
Key people at UpWest.
UpWest is a seed-stage venture capital fund dedicated to investing in Israel’s most promising entrepreneurs who are targeting the U.S. market. Its mission is to help Israeli startups successfully break into and scale within the U.S. by providing early-stage capital, hands-on operational support, and deep market immersion. UpWest’s investment philosophy centers on backing Israeli founders very early—often pre-seed and seed rounds—and guiding them through the complex transition of relocating and establishing their companies in the U.S. While sector-agnostic, UpWest has developed expertise in areas where Israeli tech excels, such as cybersecurity, AI, cloud infrastructure, fintech, and DevOps. The firm has built the largest portfolio of Israeli startups headquartered in the U.S., significantly impacting the Israeli startup ecosystem by bridging innovation from Israel to the vast U.S. market[1][2][3][5][7].
Founded in 2012 by Shuly Galili, Gil Ben-Artzy, and Assaf Wahrhaft, UpWest began as an accelerator program in Silicon Valley focused exclusively on Israeli startups. Over time, it evolved into a full-fledged venture fund that leads pre-seed and seed rounds, now managing multiple funds including a $70 million Fund IV. The firm’s founding partners brought deep experience in both Israeli and U.S. markets, enabling UpWest to uniquely support Israeli founders in navigating cultural, operational, and market challenges of U.S. expansion. A pivotal moment in its evolution was the success of portfolio companies like SentinelOne, which went public with a valuation exceeding $10 billion, validating UpWest’s model and enabling more aggressive investments[2][4].
UpWest rides the broader trend of globalization in tech startups, where Israeli innovation is increasingly targeting the U.S. as the primary market for scale and exit opportunities. The timing is favorable due to Israel’s maturing ecosystem producing more unicorns and late-stage capital inflows, alongside growing U.S. demand for cutting-edge technologies in cybersecurity, AI, and cloud infrastructure. UpWest’s role is pivotal in bridging geographic and cultural gaps, accelerating Israeli startups’ U.S. market penetration, and thus influencing both Israeli and American tech ecosystems by fostering cross-border innovation and investment[1][2][5].
Looking ahead, UpWest is positioned to deepen its influence by expanding its capital base, leading more seed rounds, and broadening sector expertise, especially in AI and vertical-specific technologies. The firm’s dual presence in Tel Aviv and Silicon Valley will enhance its ability to support founders seamlessly across continents. As Israeli startups continue to innovate in high-impact sectors, UpWest’s model of early, focused investment combined with operational support will likely remain a critical catalyst for their U.S. success and global growth[2][5].
In essence, UpWest is not just a fund but a strategic partner that transforms Israeli entrepreneurial potential into U.S. market success, embodying the bridge between two of the world’s most dynamic tech ecosystems.