Market overview
The global concealed weapon detection systems market is worth USD 756 mn in 2026 and is forecast to reach USD 1.8 bn by 2036, growing at a 9.0% CAGR. United States is the largest country market and Walk-through metal detectors is the largest by technology segment.
| Scope | Walk-through, handheld and AI-based multi-sensor screening systems that detect concealed guns and knives on people at airports, schools, stadiums, courts and public buildings. |
|---|---|
| Industry | Technology |
| Value 2025 | USD 700 mn |
| Value 2026 | USD 756 mn |
| Value 2036 | USD 1.8 bn |
| CAGR 2026-2036 | 9.0% |
| Volume 2026 | 11,762 units |
| Volume 2036 | 25,208 units |
| Average price 2026 | USD 64,270 per unit |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Concealed Weapon Detection Systems market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 756 mn |
| 2027 | USD 824 mn |
| 2028 | USD 898 mn |
| 2029 | USD 979 mn |
| 2030 | USD 1.1 bn |
| 2031 | USD 1.2 bn |
| 2032 | USD 1.3 bn |
| 2033 | USD 1.4 bn |
| 2034 | USD 1.5 bn |
| 2035 | USD 1.6 bn |
| 2036 | USD 1.8 bn |
Concealed Weapon Detection Systems market segmentation
By technology
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Walk-through metal detectors | 36.0% | 24.4% | USD 272 mn | 4.8% |
| AI-based multi-sensor screening | 26.0% | 47.7% | USD 197 mn | 15.8% |
| Millimetre-wave and body scanners | 22.0% | 18.0% | USD 166 mn | 6.8% |
| Handheld detectors | 16.0% | 9.9% | USD 121 mn | 3.8% |
By end use
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Airports and transport | 34.0% | 28.3% | USD 257 mn | 7.0% |
| Schools and education | 12.0% | 17.3% | USD 91 mn | 13.1% |
| Stadiums and venues | 14.0% | 16.9% | USD 106 mn | 11.1% |
| Government and courts | 16.0% | 13.3% | USD 121 mn | 7.0% |
| Corporate and healthcare | 12.0% | 12.1% | USD 91 mn | 9.1% |
| Other uses | 12.0% | 12.1% | USD 91 mn | 9.1% |
By deployment type
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Fixed checkpoint | 56.0% | 50.0% | USD 423 mn | 7.8% |
| Portable | 22.0% | 24.0% | USD 166 mn | 9.9% |
| Walk-by and standoff | 22.0% | 26.0% | USD 166 mn | 10.8% |
By buyer
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| National agencies | 40.0% | 36.0% | USD 302 mn | 7.9% |
| Local and school districts | 28.0% | 28.0% | USD 212 mn | 9.0% |
| Private operators | 32.0% | 36.0% | USD 242 mn | 10.3% |
By component
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Hardware | 70.0% | 64.0% | USD 529 mn | 8.0% |
| Software and AI | 14.0% | 20.0% | USD 106 mn | 13.0% |
| Services | 16.0% | 16.0% | USD 121 mn | 9.0% |
Top 25 countries for concealed weapon detection systems by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 79.0% of 2026 revenue and the 25 countries below together hold 94.1%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | United States | USD 302 mn | 40.0% | USD 712 mn | 8.9% |
| 2 | China | USD 60 mn | 8.0% | USD 143 mn | 9.0% |
| 3 | United Kingdom | USD 45 mn | 6.0% | USD 97 mn | 7.9% |
| 4 | India | USD 38 mn | 5.0% | USD 116 mn | 11.9% |
| 5 | France | USD 30 mn | 4.0% | USD 63 mn | 7.5% |
| 6 | Germany | USD 30 mn | 4.0% | USD 63 mn | 7.5% |
| 7 | Saudi Arabia | USD 26 mn | 3.5% | USD 68 mn | 9.9% |
| 8 | United Arab Emirates | USD 23 mn | 3.0% | USD 59 mn | 10.0% |
| 9 | Canada | USD 23 mn | 3.0% | USD 52 mn | 8.6% |
| 10 | Brazil | USD 19 mn | 2.5% | USD 45 mn | 9.0% |
| 11 | Japan | USD 17 mn | 2.3% | USD 41 mn | 9.1% |
| 12 | Australia | USD 15 mn | 2.0% | USD 36 mn | 9.0% |
| 13 | Italy | USD 13 mn | 1.7% | USD 31 mn | 9.1% |
| 14 | South Korea | USD 11 mn | 1.5% | USD 27 mn | 9.0% |
| 15 | Spain | USD 9.8 mn | 1.3% | USD 23 mn | 9.0% |
| 16 | Mexico | USD 8.5 mn | 1.1% | USD 20 mn | 9.0% |
| 17 | Israel | USD 7.3 mn | 1.0% | USD 17 mn | 9.1% |
| 18 | Russia | USD 6.3 mn | 0.8% | USD 15 mn | 9.1% |
| 19 | Turkey | USD 5.4 mn | 0.7% | USD 13 mn | 9.0% |
| 20 | Qatar | USD 4.7 mn | 0.6% | USD 11 mn | 9.2% |
| 21 | South Africa | USD 4.1 mn | 0.5% | USD 9.7 mn | 9.0% |
| 22 | Nigeria | USD 3.5 mn | 0.5% | USD 10 mn | 11.3% |
| 23 | Egypt | USD 3.0 mn | 0.4% | USD 7.2 mn | 9.0% |
| 24 | Colombia | USD 2.6 mn | 0.3% | USD 6.3 mn | 9.0% |
| 25 | Kuwait | USD 2.3 mn | 0.3% | USD 5.4 mn | 9.0% |
| Rest of world | USD 45 mn | 5.9% | USD 99 mn | 8.3% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Smiths Detection
- OSI Systems
- Leidos
- L3Harris Technologies
- Rohde & Schwarz
- Nuctech
Group 2: Regional and specialist players
- Evolv Technology
- CEIA
- Garrett Metal Detectors
- Metrasens
- ZKTeco
- Tek84
- Alfa Imaging
Group 3: Emerging and niche players
- Liberty Defense
- Xtract One
- Thruvision
- ZeroEyes
- Athena Security
- Omnilert
Research methodology
Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the concealed weapon detection systems market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.
The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 9.0% is calculated from the resulting values.
The market is divided by technology, by end use, by deployment type, by buyer, by component. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.
Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.
Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.
Frequently asked questions
How big is the concealed weapon detection systems market?
The global concealed weapon detection systems market is estimated at USD 700 mn in 2025 and USD 756 mn in 2026.
How fast will the concealed weapon detection systems market grow?
It is forecast to reach USD 1.8 bn by 2036, a compound annual growth rate of 9.0% from 2026, an increase of USD 1.0 bn.
Which country is the largest market for concealed weapon detection systems?
United States is the largest market by revenue at USD 302 mn in 2026, 40.0% of the global total. The three largest countries together hold 54.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 11.9% a year from 2026 to 2036.
Which concealed weapon detection systems segment is largest?
In the by technology split, Walk-through metal detectors is the largest segment with 36.0% of 2026 revenue.
Who are the leading concealed weapon detection systems companies?
Global leaders include Smiths Detection, OSI Systems, Leidos, L3Harris Technologies.
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