Enquirer Consulting Group

Reachable Buyer Map

Prepared for Rauno Lember · Marduk Technologies · August 2026
In European defense and security, first contact usually happens at exhibitions, through national industry associations and through people already inside a program. Those routes reach the institutions that are already looking, and they are silent about the rest. This map is the rest, across Europe. The institutions and companies that buy airspace security, who inside each one decides, and how large each layer actually is. The counts here are institutional rather than commercial, because that is what this market publishes.
National defense ministries and armed forces
The primary buyer and the slowest. Requirements are written years before money moves, and the seats that write them are named, small in number and reachable individually.
Who decides: air defense capability leads, requirements officers inside the procurement agency, national armaments directors, test and evaluation center staff.
32 member states
NATO member states, 30 of them in Europe, each with its own procurement agency and its own requirements chain
Border, coast guard and interior ministries
A separate buying chain from defense, with its own budget line and a faster clock. Border surveillance sits with interior ministries in most European countries, so the defense relationship does not carry across.
Who decides: border surveillance program leads, technical directors, coordination center staff, coast guard capability officers.
27 member states
European Union member states, plus the European NATO members outside the Union and the Schengen associated countries
Prime contractors and system integrators
The route to buyers the direct approach cannot reach, because the framework contracts sit here. An integrator does not buy the product, it buys a component of something it has already been asked to deliver.
Who decides: counter-drone and air defense product line owners, capture managers, supplier qualification and technical evaluation leads.
No single public register
European defense suppliers are not enumerated in one open list, so this segment is built from program awards and named roles rather than bought as a list
Nuclear and energy sites
Physical protection at these sites is regulated, inspected and funded separately from anything else in the estate, which makes it one of the few infrastructure segments with a defensible budget line for airspace security.
Who decides: site security director, physical protection manager, regulator liaison, operations director.
12 member states
European Union member states operating nuclear power reactors; the site layer is licensed nationally and is not published as one European register
Airports, ports and industrial terminals
The segment with the most incidents and the least clarity about who owns the problem. Airspace above a civil site belongs to the air navigation authority, while the disruption belongs to the operator.
Who decides: head of airport security, operations director, port facility security officer, terminal operations manager.
Licensed nationally, not listed centrally
airport and port operators are authorized by national authorities, so this segment is assembled country by country rather than pulled from one European source

Where the openings are

1
In Europe this buyer universe is small and named, not large and listed. Thirty European NATO member states and twenty seven European Union member states is the whole institutional layer. That is not a volume problem, it is a coverage problem: a handful of named seats per country, and being absent from one of them costs a national program rather than a deal.
2
The register that does the work in the United States does not exist here. US market maps start from federal registers that publish the buyer universe by law. Europe publishes almost none of the equivalent, which is why a European list bought off the shelf is usually a country list with a marketing layer on top. Reach in this market is built seat by seat, and that is a build, not a purchase.
3
There are two buying chains and they do not talk to each other. Defense procurement runs through requirements and armaments directorates on multi-year cycles and speaks in capability language. Critical infrastructure security runs through site security and operations on annual budgets and speaks in incident language. The same system needs two different conversations.
4
The integrator route reaches programs the direct route never sees. Primes hold the framework contracts, and a component that is already qualified with one of them enters a competition that never opens publicly. That is also a named-role channel: product line owners and supplier qualification leads, reached individually, well before a bid exists.
Built from public institutional sources: membership as published by NATO and by the European Union, and published European energy data, all current to August 2026. Counts are deliberately coarse and describe institutions rather than companies. Where Europe publishes no single register for a segment, this map says so rather than estimating a number it cannot stand behind. It describes the market rather than your business, and there is nothing to buy at the end of it.
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