2025-2031 Global Quantum Key Distribution (QKD) Device Industry Research & Trends Analysis Report- YH Research

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2025-2031 Global Quantum Key Distribution (QKD) Device Industry Research & Trends Analysis Report

Publication Date: 2025-10-31
Report Id: 2651365
Industry: Service & Software
Report Page: 122
Chart: 122

PDF Download

Publication Date: 2025-10-31
Report Id: 2651365
Industry: Service & Software
Report Page: 122
Chart: 122

PDF Download

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Table of Contents
Description
Table of Figures
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1 Market Overview
1.1 Product Overview and Scope of Quantum Key Distribution (QKD) Device
1.2 Global Quantum Key Distribution (QKD) Device Market Size and Forecast
1.3 China Quantum Key Distribution (QKD) Device Market Size and Forecast
1.4 China Percentage in Global Market
1.4.1 By Revenue, China Quantum Key Distribution (QKD) Device Share in Global Market, 2020-2031
1.4.2 Quantum Key Distribution (QKD) Device Market Size: China VS Global, 2020-2031
1.5 Quantum Key Distribution (QKD) Device Market Dynamics
1.5.1 Quantum Key Distribution (QKD) Device Market Drivers
1.5.2 Quantum Key Distribution (QKD) Device Market Restraints
1.5.3 Quantum Key Distribution (QKD) Device Industry Trends
1.5.4 Quantum Key Distribution (QKD) Device Industry Policy

2 Competitive Landscape by Company
2.1 Global Quantum Key Distribution (QKD) Device Revenue by Company, 2020-2025
2.2 Global Quantum Key Distribution (QKD) Device Participants, Market Position (Tier 1, Tier 2, and Tier 3)
2.3 Global Quantum Key Distribution (QKD) Device Concentration Ratio
2.4 Global Quantum Key Distribution (QKD) Device Mergers & Acquisitions, Expansion Plans
2.5 Global Quantum Key Distribution (QKD) Device Manufacturers Product Type
2.6 Global Geographic Distribution of Quantum Key Distribution (QKD) Device Companies

3 China Competitive Situation by Company
3.1 China Quantum Key Distribution (QKD) Device Revenue by Company, 2020-2025
3.2 China Quantum Key Distribution (QKD) Device Quantum Key Distribution (QKD) Device Participants, Market Position (Tier 1, Tier 2, and Tier 3)
3.3 China Quantum Key Distribution (QKD) Device Market, Revenue Percentage of Local Players VS Foreign Players (2020-2031)

4 Industry Chain Analysis
4.1 Quantum Key Distribution (QKD) Device Industry Chain
4.2 Quantum Key Distribution (QKD) Device Upstream Analysis
4.3 Quantum Key Distribution (QKD) Device Midstream Analysis
4.4 Quantum Key Distribution (QKD) Device Downstream Analysis

5 Sights by Type
5.1 Quantum Key Distribution (QKD) Device Classification
5.1.1 First-generation QKD
5.1.2 Second-generation QKD
5.2 by Type, Global Quantum Key Distribution (QKD) Device Market Size & CAGR, 2020 VS 2024 VS 2031
5.3 by Type, Global Quantum Key Distribution (QKD) Device Market Size, 2020-2031

6 Sights by Application
6.1 Quantum Key Distribution (QKD) Device Segment by Application
6.1.1 Financial
6.1.2 Government
6.1.3 Military & Defense
6.1.4 Others
6.2 by Application, Global Quantum Key Distribution (QKD) Device Market Size & CAGR, 2020 VS 2024 VS 2031
6.3 by Application, Global Quantum Key Distribution (QKD) Device Market Size, 2020-2031

7 Sights by Region
7.1 By Region, Global Quantum Key Distribution (QKD) Device Market Size, 2020 VS 2024 VS 2031
7.2 By Region, Global Quantum Key Distribution (QKD) Device Market Size, 2020-2031
7.3 North America
7.3.1 North America Quantum Key Distribution (QKD) Device Market Size & Forecasts, 2020-2031
7.3.2 By Country, North America Quantum Key Distribution (QKD) Device Market Size Market Share
7.4 Europe
7.4.1 Europe Quantum Key Distribution (QKD) Device Market Size & Forecasts, 2020-2031
7.4.2 By Country, Europe Quantum Key Distribution (QKD) Device Market Size Market Share
7.5 Asia Pacific
7.5.1 Asia Pacific Quantum Key Distribution (QKD) Device Market Size & Forecasts, 2020-2031
7.5.2 By Country/Region, Asia Pacific Quantum Key Distribution (QKD) Device Market Size Market Share
7.6 South America
7.6.1 South America Quantum Key Distribution (QKD) Device Market Size & Forecasts, 2020-2031
7.6.2 By Country, South America Quantum Key Distribution (QKD) Device Market Size Market Share
7.7 Middle East & Africa

8 Sights by Country Level
8.1 By Country, Global Quantum Key Distribution (QKD) Device Market Size & CAGR，2020 VS 2024 VS 2031
8.2 By Country, Global Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.3 United States
8.3.1 United States Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.3.2 By Company, United States Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.3.3 by Type, United States Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.3.4 by Application, United States Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.4 Europe
8.4.1 Europe Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.4.2 By Company, Europe Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.4.3 by Type, Europe Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.4.4 by Application, Europe Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.5 China
8.5.1 China Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.5.2 By Company, China Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.5.3 by Type, China Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.5.4 by Application, China Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.6 Japan
8.6.1 Japan Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.6.2 By Company, Japan Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.6.3 by Type, Japan Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.6.4 by Application, Japan Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.7 South Korea
8.7.1 South Korea Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.7.2 By Company, South Korea Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.7.3 by Type, South Korea Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.7.4 by Application, South Korea Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.8 Southeast Asia
8.8.1 Southeast Asia Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.8.2 By Company, Southeast Asia Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.8.3 by Type, Southeast Asia Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.8.4 by Application, Southeast Asia Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.9 India
8.9.1 India Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.9.2 By Company, India Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.9.3 by Type, India Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.9.4 by Application, India Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.10 Middle East & Africa
8.10.1 Middle East & Africa Quantum Key Distribution (QKD) Device Market Size, 2020-2031
8.10.2 By Company, Middle East & Africa Quantum Key Distribution (QKD) Device Revenue Market Share, 2024
8.10.3 by Type, Middle East & Africa Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031
8.10.4 by Application, Middle East & Africa Quantum Key Distribution (QKD) Device Revenue Market Share, 2024 VS 2031

9 Company Profile
9.1 ID Quantique
9.1.1 ID Quantique Company Information, Head Office, Market Area, and Industry Position
9.1.2 ID Quantique Company Profile and Main Business
9.1.3 ID Quantique Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.1.4 ID Quantique Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.1.5 ID Quantique Recent Developments
9.2 Quintessence Labs
9.2.1 Quintessence Labs Company Information, Head Office, Market Area, and Industry Position
9.2.2 Quintessence Labs Company Profile and Main Business
9.2.3 Quintessence Labs Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.2.4 Quintessence Labs Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.2.5 Quintessence Labs Recent Developments
9.3 MagiQ Technologies
9.3.1 MagiQ Technologies Company Information, Head Office, Market Area, and Industry Position
9.3.2 MagiQ Technologies Company Profile and Main Business
9.3.3 MagiQ Technologies Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.3.4 MagiQ Technologies Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.3.5 MagiQ Technologies Recent Developments
9.4 Toshiba
9.4.1 Toshiba Company Information, Head Office, Market Area, and Industry Position
9.4.2 Toshiba Company Profile and Main Business
9.4.3 Toshiba Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.4.4 Toshiba Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.4.5 Toshiba Recent Developments
9.5 QuantumCTek
9.5.1 QuantumCTek Company Information, Head Office, Market Area, and Industry Position
9.5.2 QuantumCTek Company Profile and Main Business
9.5.3 QuantumCTek Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.5.4 QuantumCTek Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.5.5 QuantumCTek Recent Developments
9.6 Qasky
9.6.1 Qasky Company Information, Head Office, Market Area, and Industry Position
9.6.2 Qasky Company Profile and Main Business
9.6.3 Qasky Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.6.4 Qasky Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.6.5 Qasky Recent Developments
9.7 Qudoor
9.7.1 Qudoor Company Information, Head Office, Market Area, and Industry Position
9.7.2 Qudoor Company Profile and Main Business
9.7.3 Qudoor Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.7.4 Qudoor Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.7.5 Qudoor Recent Developments
9.8 QTI srl
9.8.1 QTI srl Company Information, Head Office, Market Area, and Industry Position
9.8.2 QTI srl Company Profile and Main Business
9.8.3 QTI srl Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.8.4 QTI srl Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.8.5 QTI srl Recent Developments
9.9 Cohaerentia
9.9.1 Cohaerentia Company Information, Head Office, Market Area, and Industry Position
9.9.2 Cohaerentia Company Profile and Main Business
9.9.3 Cohaerentia Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.9.4 Cohaerentia Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.9.5 Cohaerentia Recent Developments
9.10 ThinkQuantum
9.10.1 ThinkQuantum Company Information, Head Office, Market Area, and Industry Position
9.10.2 ThinkQuantum Company Profile and Main Business
9.10.3 ThinkQuantum Quantum Key Distribution (QKD) Device Models, Specifications, and Application
9.10.4 ThinkQuantum Quantum Key Distribution (QKD) Device Revenue and Gross Margin, 2020-2025
9.10.5 ThinkQuantum Recent Developments

10 Conclusion

11 Appendix
11.1 Research Methodology
11.2 Data Source
11.2.1 Secondary Sources
11.2.2 Primary Sources
11.3 Market Estimation Model
11.4 Disclaimer

According to YH Research, the global market for Quantum Key Distribution (QKD) Device should grow from US$ 1609 million in 2024 to US$ 11570 million by 2031, with a CAGR of 32.8% for the period of 2025-2031.

Quantum Key Distribution (QKD) uses physics instead of mathematics to encode messages, which provides greater security. The genesis of QKD (Quantum Key Distribution) traces back to the late 1960s, when Stephen Wiesner first proposed the idea of encoding information on photons to securely transfer messages. In 1984, the physicist Charles Bennett and cryptographer Gilles Brassard worked together to mature this idea by introducing the first QKD protocol, known as “BB84”. Five years later, they built the first QKD prototype system which was said to be “secure against any eavesdropper who happened to be deaf” as it made audible noises while encoding crypto key onto single photons. From its relatively humble beginnings, QKD has gained global interest as a unique cybersecurity solution with active research groups across North America, Europe, Australia, and Asia.

Quantum Key Distribution (QKD) Device

Unit: US$ M

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In-depth insight into market trends

Technological progress and innovation
With the deepening of research and technology accumulation, the technical maturity of QKD system will continue to improve, including the preparation, transmission, measurement of quantum states, key generation and management and other aspects of technology will be further optimized.

Researchers will continue to explore new QKD protocols and methods to meet the challenges that may be encountered in practical applications.

For example, research on new protocols such as measuring device-independent quantum key distribution (MDI-QKD) protocol and reference frame independent Quantum key distribution (RFI-QKD) protocol will help to improve the security and practicability of QKD systems.

Market growth and application expansion
With the increasing global demand for information security, the size of the QKD market will continue to expand.

It is expected that the QKD market will maintain rapid growth in the next few years, especially in the government, military, finance and other key areas of application will be more extensive.

The application scenarios of QKD will continue to expand, extending from the traditional communication field to a wider range of fields.

For example, in emerging areas such as cloud computing, the Internet of Things, and intelligent manufacturing, QKD will play an important role in providing secure and reliable communication guarantees for these areas.

Policy support and industrial development
Governments will increase their support for QKD and other quantum information technology fields, and promote the development of the QKD industry through policy guidance and capital investment.

For example, the Chinese government has listed quantum information technology as a key development area and set up major scientific and technological projects to promote the research and development and application of technologies such as QKD.

With the continuous development of the QKD industry, the related industry chain will gradually improve, including the research and development and production of key components such as quantum chips, quantum communication equipment, and quantum measurement equipment will be strengthened.

At the same time, the collaboration of all parties will also promote the rapid development and application of QKD technology.

Challenges and opportunities coexist
Although QKD technology has made remarkable progress, it still faces some technical challenges, such as the transmission distance of quantum states, key generation rate, etc.

These challenges require continuous breakthroughs and innovations by researchers to promote the further development of QKD technology.

With the continuous improvement of global informatization and the increasing demand for network security, the QKD market will usher in huge development opportunities.

At the same time, with the continuous maturity of technology and the reduction of costs, QKD will gradually become popular, providing safe and reliable communication protection for more fields.

This report aims to provide a comprehensive study of the global market for Quantum Key Distribution (QKD) Device. Report Highlights:
(1) Global Quantum Key Distribution (QKD) Device market size (value), history data from 2020-2024, and forecast data from 2025 to 2031.

(2) Global Quantum Key Distribution (QKD) Device market competitive situation, revenue, and market share, from 2020 to 2024.

(3) China Quantum Key Distribution (QKD) Device market competitive situation, revenue, and market share, from 2020 to 2024.

(4) Global Quantum Key Distribution (QKD) Device segment by region (or country), key regions cover the United States, Europe, China, Japan, South Korea, Southeast Asia, and India, etc.

(5) Global Quantum Key Distribution (QKD) Device segment by Type, and by Application, and regional segment by Type, and by Application.

(6) Quantum Key Distribution (QKD) Device industry supply chain, upstream, midstream, and downstream analysis.

Market segment by regions, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, UK, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, South Korea, India, Southeast Asia, Australia, and Rest of Asia-Pacific)
South America (Brazil, Rest of South America)
Middle East & Africa
Market segment by Type, covers
First-generation QKD
Second-generation QKD

Market segment by Application, can be divided into
Financial
Government
Military & Defense
Others

Market segment by players, this report covers
ID Quantique
Quintessence Labs
MagiQ Technologies
Toshiba
QuantumCTek
Qasky
Qudoor
QTI srl
Cohaerentia
ThinkQuantum