Israel-Focused Protego Ventures Closes $125M Debut Fund to Capitalize on Booming Defense Tech Market

The intersection of venture capital and national defense has undergone a radical transformation over the past several years, shedding its historical friction to become one of the most active sectors in modern finance. According to recent market reports, defense technology venture capital dealmaking reached unprecedented heights in the first quarter of 2026, signaling a permanent shift in how institutional investors view military and security innovation. Amid this global surge, specialized investment firms have materialized across key geopolitical and technological hubs, dedicated exclusively to funding dual-use technologies and next-generation military hardware.

Among the vanguard of this movement is Protego Ventures, a specialized investment firm positioning itself as the premier and largest dedicated defense technology venture capital fund in Israel. Operating under the leadership of co-founders Lital Leshem and Lee Moser, Protego has officially announced the final close of its inaugural fund, securing $125 million in capital commitments. This milestone underscores a growing appetite among global financial institutions to back localized defense innovation in response to escalating geopolitical complexities and modern asymmetric warfare.

Strategic Fund Sizing and High-Impact Portfolio Strategy

Protego’s newly finalized debut fund is strategically sized to deploy checks ranging from $5 million to $50 million per enterprise. The firm’s investment mandate focuses tightly on early-stage and growth-oriented startups addressing the critical defense and security requirements of both the State of Israel and international allies. Rather than chasing a larger, more traditional fund size—which had initially been targeted at $150 million—the leadership team opted to cap the vehicle at $125 million to maximize the financial impact of outsized portfolio exits.

This calculated decision is already bearing fruit. Protego’s premier portfolio company, tactical drone manufacturer XTEND, successfully completed its initial public offering on the New York Stock Exchange earlier this month. In the venture capital ecosystem, XTEND represents a textbook "fund maker"—an individual investment capable of single-handedly returning the entire capital commitment of a fund to its limited partners. By keeping the fund size contained, the firm ensures that monumental exits like XTEND are not unduly diluted across an excessively broad investor base. As co-founder Lital Leshem succinctly noted regarding the decision to halt fundraising short of their initial ceiling, nobody wants to share a lucrative pie any more than necessary.

Catalysts of Inception: The Post-October 7 Security Landscape

The genesis of Protego Ventures is inextricably linked to the geopolitical watershed of October 7, 2023, following the Hamas attacks on Israel. In the immediate aftermath of the tragedy, global investment firm Ares Management recognized an urgent imperative to fortify Israel’s technological edge against evolving security threats. Ares approached Leshem and Moser, encouraging them to pool their distinct expertise and establish a dedicated defense tech fund.

Ares Management anchored the newly formed entity with a substantial $30 million commitment as a limited partner. This foundational capital provided Protego with the immediate liquidity and operational momentum required to begin deploying funds into critical startups without delay. Alongside XTEND, Protego’s strategic portfolio includes innovative enterprises such as ASIO, a developer of advanced situational awareness systems that has already established high-profile operational partnerships with prominent defense contractor Anduril.

Deep Industry Roots and Operational Expertise

Navigating the labyrinthine ecosystem of defense procurement, intelligence requirements, and military contracting demands a rare blend of financial acumen and insider access. Protego’s leadership team possesses precisely this combination.

Lee Moser brings decades of seasoned venture capital experience to the enterprise and maintains her role as a managing partner at the generalist VC firm AnD Ventures. Complementing this financial expertise is Lital Leshem, whose background bridges military operations and high-growth technology. Leshem brings 11 years of hands-on experience within the Israel Defense Forces and intelligence apparatus, coupled with startup entrepreneurial success—having co-founded a security and communication technology firm that was acquired by Axon for $625 million in 2025.

The formation of Protego was forged in the crucible of active military duty. On October 7, Leshem was called up as a military reservist while pregnant. She served on active deployment through the final stages of her pregnancy, gaining an unfiltered, front-row perspective on how contemporary battlefield dynamics had fundamentally broken away from the tactical paradigms of the preceding decade. This frontline exposure heavily informs Protego’s rigorous vetting process and technological thesis.

The Reception and Evolving Military-Industrial Complex

Historically, venture capitalists and military brass existed in distinct, rarely intersecting ecosystems. However, the urgency of modern warfare has accelerated the adoption of commercial innovation by traditional armed forces. According to Protego’s leadership, the reception within military and defense circles has been overwhelmingly receptive. Defense officials, recognizing the imperative to outpace adversaries technologically, are increasingly engaging directly—and occasionally discreetly—with specialized venture capital funds to evaluate, train with, and integrate emerging battlefield innovations.

This cultural shift has not gone unnoticed by the broader Israeli financial and political establishment. Recognizing the strategic necessity of private capital in maintaining technological military superiority, Israeli authorities have begun implementing state-backed support mechanisms. Recently, government-backed tenders awarded approximately $33 million in state guarantees to boutique venture firms such as Adir Capital and Sling Capital to stimulate investment in next-generation military and dual-use technologies. While Protego was too advanced in its private fundraising cycle to participate in the state-backed tender, the influx of parallel capital validates the thesis that defense tech has permanently arrived as a premier asset class.

Looking Ahead: Fund II and Transatlantic Expansion

With its inaugural vehicle fully deployed and validated by marquee exits, Protego Ventures is already charting its future trajectory. The firm is actively preparing to launch its second fund in the first quarter of 2027. This upcoming vehicle is slated to feature a broader geographic and operational scope, incorporating early-growth American defense-tech companies alongside Israeli innovations. The upcoming fund has already secured a significant cornerstone commitment from a major U.S. institutional investor, complemented by commitments from domestic Israeli institutional players.

As defense tech continues to transition from a niche sector into a dominant pillar of global venture capital, firms like Protego Ventures are redefining the relationship between private capital and national security. By aligning financial incentives with geopolitical resilience, these specialized funds are ensuring that the technologies of tomorrow reach the front lines when they are needed most.