More hardware startups are approaching defense markets than ever before. The combination of government budgets, long contracts, and genuine technological gaps has made it attractive — especially in Israel, where the IDF's procurement modernization has created real entry points for innovative SMEs.

But defense hardware is not consumer electronics with camouflage. The engineering requirements, procurement landscape, and compliance expectations are fundamentally different. Here's what we've learned from building for this market.

Environmental specs that mean business

Consumer products might need to survive a 1-meter drop. Defense equipment needs to pass MIL-STD-810 — a suite of environmental tests that includes temperature cycling, vibration, shock, humidity, altitude, and more. These aren't marketing specifications. They're contractual obligations, and failure to meet them means contract cancellation.

The key is designing for the environmental spec from the start. A product designed for civilian use and then "ruggedized" is almost always a compromise. Defense-grade design starts with the environment and works backward to the product.

EMI and EW considerations

Electronic Warfare (EW) environments are brutal. Defense hardware often needs to operate in the presence of strong jamming signals, nearby high-power transmitters, and EMP-adjacent scenarios. EMC design for defense goes well beyond CE/FCC compliance. Shielding, filtering, and isolation decisions need to be made at the architecture stage — not fixed with Band-Aids at the end.

"We've ruggedized hardware that was designed for office environments. It works, but it's never elegant. Build for the field from the first drawing."

The procurement reality

Defense procurement moves slowly. A first contact with a procurement office might lead to a contract 18–36 months later. Startups with 12 months of runway don't survive this timeline. Defense-focused hardware ventures typically need either deep pockets, a commercial parallel product, or a partnership with an established defense prime that can absorb the procurement lead time.

The exception is fast-track procurement programs — in Israel, the IDF has mechanisms for acquiring innovative technology rapidly when operational need is urgent. Understanding which procurement channel fits your product is as important as the product itself.

MoD approval and security classification

If your product handles classified data, processes sensor information with strategic significance, or operates in classified environments, expect a security classification process that will significantly constrain your supply chain, your development team's clearances, and your ability to use commercial cloud tools. Plan for this early.

What we bring to defense projects

If you're building for defense and want a team that's done it before — let's talk.