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Grove Ventures
Last updated: Feb 25, 2026
Israeli deep-tech VC fund established in 2016, increasingly active in the defense technology sector with senior partners from SolarEdge and Unit 81 (IDF Intelligence Corps), emphasizing dual-use defense-civilian technology investments for market sustainability.
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Grove Ventures is an Israeli venture capital fund focused on deep-tech investments with an expanding strategic focus on the defense technology sector. Founded in 2016, the fund has emerged as a notable participant in Israel's growing defense-tech ecosystem, particularly following the escalation of geopolitical tensions that have accelerated strategic investment in security technologies. The fund is staffed by partners with exceptional credentials in both commercial technology and military innovation, including Lior Handelsman, one of the founding engineers of SolarEdge and a Lieutenant Colonel in Unit 81 (IDF Intelligence Corps technological unit), who has evaluated over 20 defense tech startups in recent months as reported by Calcalist in August 2024.
Grove's investment approach reflects a sophisticated understanding of the Israeli defense-tech market and the strategic importance of building sustainable companies that can thrive across both wartime and peacetime demand cycles. Handelsman, who was on extended reserve duty since October 7, 2023, has articulated a clear thesis that defense tech represents a category capable of rivaling cyber in investment volume and impact. The fund explicitly seeks dual-use defense-civilian companies—those capable of serving both military procurement pipelines and commercial markets—as a hedge against cyclical defense spending volatility and to maximize total addressable market opportunity.
Grove Ventures represents a unique intersection of institutional deep-tech venture capital and active military reserve service, with partners who simultaneously perform investor and operational roles while maintaining direct connection to battlefield feedback loops. This structural advantage provides portfolio companies with real-world validation, strategic guidance, and insider understanding of IDF procurement and strategic technology needs. The combination of SolarEdge's track record in scaling hardware-software integration with Unit 81's expertise in emerging threats and asymmetric warfare creates a distinctive lens for evaluating and mentoring defense-tech founders.
The fund's competitive positioning within Israel's VC ecosystem reflects both its focus area and its team's credibility. Israel's startup ecosystem has generated a well-established deep-tech investment culture, but defense-tech remains relatively nascent compared to cyber, with fewer dedicated institutional investors. Grove's willingness to invest substantial partner time and resources in defense-tech evaluation, combined with the team's credibility with IDF stakeholders, positions it as a convener and strategic investor in a market transitioning toward higher institutional involvement.
Dual-Use Assessment
Grove Ventures' core diligence thesis explicitly targets dual-use technologies—companies capable of serving both military procurement markets and commercial civilian applications. This approach addresses a critical challenge in defense-tech venture investing: traditional pure-play defense companies face binary market risk tied to government spending cycles, while dual-use companies can diversify revenue across commercial sectors and international markets. The fund seeks companies in sensing, autonomous systems, advanced materials, robotics, cybersecurity, and resilient communications where military and commercial demand curves increasingly align. Handelsman's reserve service provides direct input into emerging IDF capability gaps and procurement priorities, enabling the fund to identify dual-use opportunities with genuine military relevance rather than forcing commercial technologies into defense narratives.
Strategic Fit Assessment
Grove Ventures itself is not directly actionable as a portfolio company—it is a venture capital fund, not a startup. As an investment vehicle, Grove is not compatible with the Claw & Talon dual-use deep-tech thesis in the traditional sense of portfolio company analysis. However, Grove functions as a critical strategic infrastructure node within the Israeli defense-tech ecosystem. The fund's portfolio companies, rather than Grove itself, would be the appropriate targets for assessment and potential investment. Investors interested in early-stage Israeli defense-tech opportunities should view Grove as a bellwether for market direction and a source of deal flow validation but should evaluate individual portfolio companies on their own merits rather than investing in the fund structure itself.
Strategic Value to U.S.-Israel Alliance
Grove Ventures' strategic value lies in its unique structural position at the intersection of institutional venture capital and active military reserve service. Most Israeli defense-tech investors operate at arm's length from operational military feedback loops; Grove's partners maintain active reserve duty and retain direct relationships with IDF capability planners and procurement teams. This creates a competitive asymmetry in deal sourcing, due diligence, and portfolio company mentoring. The fund can validate technical approaches against real military requirements rather than relying on market narratives or research reports. Additionally, Grove's SolarEdge provenance signals deep expertise in hardware-software integration, manufacturing scale, and regulatory navigation—skills essential for defense-tech companies aspiring to international export and production readiness. For strategic readers focused on the Israeli defense-tech ecosystem, Grove's portfolio construction and investment theses signal emerging capability categories likely to attract institutional attention.
Key Technologies
- Dual-use deep-tech venture investment methodology
- Defense-civilian market bridging and sustainability assessment
- Hardware-software integration expertise (power electronics, embedded systems)
- Sensor and perception technology evaluation
- Autonomous systems and robotics assessment
- Resilient communications and network security evaluation
Use Cases & Applications
- Early-stage defense-tech startup capital and mentoring
- Dual-use technology validation and commercialization guidance
- Defense-to-commercial market expansion strategy
- IDF procurement-aligned technology development
- Hardware-intensive deep-tech scaling
- Founder mentoring on export control and regulatory compliance
- Portfolio company connection to military stakeholders and procurement pipelines
Sources and verification
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Public sources
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- Official website
- Profile update timestamp Last updated in the Claw & Talon database on Feb 25, 2026.
Related sector
See the Defense & National Security sector page for market context, related subcategories, and other Israeli companies in this part of the database.