As Israel marks its 78th Independence Day, the nation’s defense strategy is shifting away from static strength toward a model of continuous adaptation. This evolution has been accelerated by recent conflicts that have redefined the nature of modern aerial warfare.
The Shift to Adaptive Warfare
In April 2024, Iran executed one of the largest aerial attacks in modern history, utilizing a coordinated salvo of hundreds of drones, cruise missiles, and ballistic missiles. This event demonstrated that mass, cheap, and distributed systems could potentially overwhelm highly advanced defenses.
Since then, the threat has evolved from single-night saturation attacks to sustained, multi-week campaigns. These newer operations include continuous drone pressure and the use of over a thousand ballistic missiles launched from recoverable, buried mobile launchers.
In response, Israel has refined its air defense doctrine. The focus has moved from seeking perfect interception to real-time threat prioritization across layered systems, while offensive capabilities have shifted toward targeting supply chains and launchers before strikes can materialize.
A Three-Layered Innovation Ecosystem
This rapid adaptation is supported by a multi-generational industrial base. At the foundation are the “primes”—Rafael, IAI, and Elbit—who developed the Iron Dome, Arrow, Trophy, and the F-35 helmet-mounted display.
A second layer consists of established global exporters such as UVision and NextVision. These companies proved that Israeli defense firms outside the primary primes could successfully secure international procurement contracts.
A new third layer has emerged: a wave of defense tech startups. These founders often combine deep military operational experience with cloud and AI-native engineering, bringing a speed and product discipline typically found in high-growth startups and finance.
Bridging the Operational Gaps
New companies are targeting specific vulnerabilities exposed by recent warfare. Tenna Systems, for example, developed a hardware-free spectrum intelligence platform that maps the electromagnetic battlefield in real time, securing US Army and US Air Force contracts within 18 months.
Other notable entries include Kela, co-founded by Alon Dror and Hamutal Meridor, which raised $100 million in its first year and deployed its product within seven months. Line5, founded by Yiftach Shoolman, raised the largest defense seed round globally in 2025.
Current development is also focusing on maritime autonomy via companies like Skana Robotics, as well as energy resilience and supply chain security for infrastructure under sustained attack. One undisclosed company is reportedly developing a kinetic weapons platform that has already attracted significant interest from Western militaries.
The Intelligence and Forensics Layer
Beyond the physical battlefield, the “war between wars” against terror networks and hostile intelligence has created a specialized technology sector. Cellebrite has become a global standard for digital forensics, now generating nearly $500 million in annual revenue.
The sector has seen significant exits, with Paragon and Carbyne acquired in the past year at valuations between $625 million and $900 million. Newer firms like Addressable are now leveraging blockchain intelligence to counter the financing of terror.
This movement of talent from scaled companies into early-stage defense tech is a key driver of the ecosystem’s growth. Ahead of the 78th Independence Day, Viola Ventures highlighted this trend in its Israel DefenseTech Leaders list, featuring over 70 key figures shaping the category.
Future Outlook
As warfare continues to evolve, future systems may increasingly focus on operating without GPS, stable communications, or centralized control to counter drone penetrations and deep-strike operations.
The feedback loop between operational needs and deployed capabilities is likely to remain compressed. This could lead to a new form of resilience where defense systems are tested and refined in real time during active engagements.
Frequently Asked Questions
Who are the “primes” in Israel’s defense industry?
The primes are the foundational engineering companies, specifically Rafael, IAI, and Elbit, who created systems such as the Iron Dome, Arrow, and Trophy.
How has the nature of aerial attacks against Israel changed recently?
Attacks have shifted from single-night saturation events, like the one in April 2024, to sustained, multi-week campaigns involving over a thousand ballistic missiles and continuous drone pressure.
What is the “war between wars” technology layer?
It is a technology sector focused on the continuous campaign against hostile intelligence, terror networks, and financing, featuring companies like Cellebrite and Addressable.
How might the integration of AI-native engineering change the way traditional militaries approach their own innovation cycles?
