At the European Defense Tech Festival this August, the strongest teams and start-ups presented their products to a room full of procurement officials and decision-makers. Festivals like this are the evolution of hackathons and demo days: the right people in one room, evaluating what a new product can do.
But what happens after the demo? What does it take to go from demo to deal?
The demo shows the product works, but the deal depends on whether the team can make decision-makers believe it’s worth their funding. The best technology on the market can lose a tender to the best-communicated one. After the demo, the story has to be in place.
Different Stories for Different Audiences
According to Reuters, defense tech start-ups accounted for just 1.3% of total procurement volume in the US in 2025 — the world’s most advanced market.
The think tank CNAS calls the barrier behind it a second valley of death: companies manage the leap from prototype into production, but struggle to get from production into permanently budgeted programs. This is where the narrative makes the difference.
Many decision-makers don’t only evaluate the technology behind the product. The end user doesn’t care what the technology can do in principle. The investor doesn’t buy the capability. This is where three different narratives for three different audiences come into play.
Convincing the decision-maker that this is the best product, showing the end user that it meets their needs in the field, and proving to the investor that a single contract can grow into a scalable market. That isn’t a one-size-fits-all solution. It has to be built to win over different audiences at different stages of the procurement process.
Engineering teams track their own milestones. The people who decide on budget cycles sit outside the company and often have to make decisions a year or more in advance. So it isn’t only scalability that has to be settled before you enter the room. A strategy for convincing all three audiences has to be in place too. That’s especially true when the budget decision is made by people who were never in the demonstration room.
This is where EDTH comes in. Its hackathons and demo days closed the distance between companies at the demo stage and the people who decide what gets funded next. No format can prove a team will hold a room full of different audiences. It can only put them in one. The festival made that room bigger: more capital, more customers, more scrutiny, and consequences that outlast the day.
The real test is whether that same team can turn a room full of interest into a signed contract. Communications isn’t done after the engineering. It has to be built into the process. To convince those different decision-makers at every stage of procurement.
Get in touch with our friends at DEFCOM ONE if you need support telling your story!