Artificial intelligence, autonomous systems, and software-defined technologies are changing how modern militaries develop and deploy new capabilities. As governments invest more heavily in these technologies, new opportunities are emerging across the defense sector. At the same time, investors need to evaluate these companies differently than traditional defense contractors. Learn more about how AI, autonomy, and software-defined systems are shaping the future of defense and what investors should consider when assessing defense technology companies in this week’s blog.
The New Defense Stack: AI, Autonomy, and the Software-Defined Battlefield
Software is becoming just as critical as hardware in the next generation of defense companies. While advanced aircraft, missiles, and armored vehicles remain critical, much of today’s innovation comes from combining AI, autonomous systems, sensors, communications, and software to make existing platforms smarter and more capable. For investors, the opportunities could be less on the type of platform a company builds and more on whether its technology improves mission effectiveness, speeds up decision-making, and can adapt as threats change.
Artificial Intelligence as a Force Multiplier
Artificial intelligence is becoming an important part of modern military operations by helping process and analyze information faster than human operators alone. Today, AI is used for intelligence analysis, target recognition, logistics planning, predictive maintenance, electronic warfare, and battlefield decision support. Rather than replacing people, these systems are designed to help operators make faster, better-informed decisions in time-sensitive environments.
One key question is whether AI creates a meaningful competitive advantage or simply automates an existing process. Companies with proprietary operational data or domain-specific AI models often have an advantage over those relying primarily on off-the-shelf foundation models. For example, a startup that consistently improves target detection across diverse operating environments may have a more defensible technology platform than one offering a generic AI application.
The Rise of Autonomous Systems
Autonomous systems are expanding far beyond remotely piloted drones. Today, defense programs include autonomous aircraft, unmanned surface and underwater vessels, robotic ground vehicles, and drone swarms capable of operating with limited human intervention. These systems can reduce risk to personnel, extend mission endurance, and perform missions that would otherwise be too dangerous, time-consuming, or resource-intensive for human operators.
Reliability, however, remains one of the biggest challenges. Autonomous systems must continue operating in contested environments, where GPS, communications, or other electronic systems may be disrupted. For investors, another consideration is whether a company’s technology can navigate independently, make decisions onboard, and complete missions despite degraded connectivity. An autonomous drone that relies on constant remote communication, for example, is likely to be less valuable than one capable of safely completing its mission after losing its connection.
Software-Defined Platforms
Unlike traditional defense equipment, which often remains largely unchanged after deployment, software-defined platforms can improve over time through software updates. As new threats emerge, operators can roll out updated algorithms, cybersecurity protections, autonomous capabilities, and mission software without replacing the underlying hardware. This allows military systems to adapt more quickly while extending the useful life of existing platforms.
Software-defined businesses can also offer more scalable and recurring revenue opportunities. Companies that generate revenue through software subscriptions, mission applications, analytics, or ongoing platform upgrades often have more predictable revenue than those that rely primarily on one-time hardware sales. Another important consideration is whether the software works across multiple hardware platforms or is tied to proprietary equipment. Solutions that integrate with a wide range of systems are often better positioned for broader adoption and long-term growth than those designed for a single platform.
Interoperability and Integration
Modern militaries rely on information flowing seamlessly across aircraft, satellites, drones, naval vessels, ground vehicles, and command centers. These systems must be able to communicate and share data in real time to support coordinated operations, making interoperability a key requirement for many defense technologies.
One important question is how easily a company’s technology fits into existing military systems. Solutions built with open architectures, standardized interfaces, and compatibility across multiple communications networks are generally easier to deploy and scale. In contrast, technologies that require extensive customization or only work within proprietary ecosystems may face slower adoption and longer procurement cycles. A battlefield operating system that integrates data from multiple sensors and platforms, for example, is likely to create more long-term value than one designed to operate on a single system.
Procurement and Commercialization Challenges
Defense technology follows a much different path to market than traditional enterprise software. Government procurement cycles can take years, testing and certification requirements are rigorous, and regulatory hurdles often slow adoption. While winning a major defense contract can create significant long-term revenue, startups typically spend years developing and validating their products before reaching meaningful scale.
It’s important to understand how a company generates revenue while navigating that process. Startups with dual-use technologies that serve both commercial and defense customers can often bring in revenue sooner, reduce dependence on government contracts, and continue improving their products through commercial deployments. Companies selling AI, robotics, cybersecurity, or autonomous technologies into commercial markets may be able to build customers, refine their products, and prove demand before pursuing larger defense programs. A startup with recurring commercial revenue alongside government opportunities is often in a stronger position than one relying solely on future military contracts.
Final Thoughts
Defense is becoming as much a software industry as a hardware industry. While advanced military platforms matter, much of the next wave of innovation could come from AI, autonomy, and software that make those systems smarter and more capable. For investors assessing opportunities, they may want to look beyond the technology itself to understand whether a company can build a differentiated product, integrate with existing defense systems, and scale into a sustainable business.
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Want to learn more about investing in startups? Check out the following MicroVentures blogs to learn more:
- Investing in Second-Time Founders
- Innovation in Defense: Anduril’s History and Milestones
- Developing Your Investment Thesis
- Learning From Failed Startups
Important disclosure
The information presented here is for general informational purposes only and is not intended to be, nor should it be construed or used as, comprehensive offering documentation for any security, investment, tax or legal advice, a recommendation, or an offer to sell, or a solicitation of an offer to buy, an interest, directly or indirectly, in any company. Investing in both early-stage and later-stage companies carries a high degree of risk. A loss of an investor’s entire investment is possible, and no profit may be realized. Investors should be aware that these types of investments are illiquid and should anticipate holding until an exit occurs.
