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Global Signals Intelligence (SIGINT) Market Size, Share, Growth, and Forecast 2026-2035 | Defense Modernization and AI Push Signals Intelligence Toward a $60 Billion Market

globenewswire.com
LMT Lockheed Martin is identified as a leading company in the growing Global Signals Intelligence (SIGINT) Market, which is projected to reach $60.9 billion by 2035. Increased defense spending and modernization programs are key drivers. NOC Northrop Grumman is a key player in the expanding Global Signals Intelligence (SIGINT) Market, driven by defense modernization and AI integration. The market is expected to grow significantly by 2035. RTX Raytheon Technologies is positioned as a leading company in the Global SIGINT market, which is experiencing robust growth due to increased defense budgets and technological advancements like AI. LHX L3Harris Technologies is a significant player in the Global SIGINT market, benefiting from defense modernization and the integration of AI. The market's projected growth to $60.9 billion by 2035 indicates strong prospects. BA BAE Systems is listed as a leading company in the Global Signals Intelligence (SIGINT) Market, which is expanding due to geopolitical factors and defense modernization. The market is forecast to reach $60.9 billion by 2035. LDOS Leidos Holdings is identified as a key participant in the growing Global SIGINT market. The article highlights sustained federal investment in defense modernization and AI, which are positive indicators for the company. MRCY Mercury Systems is mentioned as an emerging player in the SIGINT market. The article emphasizes the increasing demand for advanced, AI-enabled solutions, which aligns with Mercury's focus. PLTR Palantir Technologies is listed as an emerging player in the SIGINT market. The article's focus on AI, data analytics, and defense modernization suggests a positive outlook for companies like Palantir.

Global Signals Intelligence (SIGINT) Market Size, Share, Growth, and Forecast 2026-2035 | Defense Modernization and AI Push Signals Intelligence Toward a $60 Billion Market Dublin, Oct. 22, 2026 (GLOBE NEWSWIRE) -- "Signals Intelligence (SIGINT) Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2026-2035" has been added to ResearchAndMarkets.com's offering.

The Global Signals Intelligence (SIGINT) Market was valued at USD 30.4 billion in 2025 and is projected to reach USD 60.9 billion by 2035, expanding at a CAGR of 7.6%. Market growth is being driven by changing geopolitical conditions, rising cyber threats, spectrum congestion, expanding electronic warfare activity, and increased investment in defense modernization.

Signals intelligence has become a central component of national security and modern defense strategies. Governments and intelligence agencies are deploying advanced SIGINT systems to improve real-time situational awareness, identify emerging threats, and maintain operational superiority across increasingly complex security environments. Higher defense budgets, asymmetric conflicts, and the continued digitalization of global communications networks are supporting the adoption of sophisticated intelligence platforms.

SIGINT solutions are being integrated across land, air, naval, and space domains to deliver coordinated, multi-layered intelligence coverage. Artificial intelligence, machine learning, cloud-enabled analytics, and software-defined architectures are transforming how large volumes of electromagnetic data are collected, processed, and analyzed. These technologies support enhanced signal detection, automated classification, faster analysis, and more accurate intelligence outputs throughout defense and security operations.

The communications intelligence (COMINT) segment accounted for 59% of the Global Signals Intelligence (SIGINT) Market in 2025 and is forecast to grow at a CAGR of 7.8% through 2035. COMINT continues to lead the market as defense and intelligence organizations require advanced capabilities to intercept and analyze communications across diverse networks. The growing use of encrypted, multi-channel communications is increasing demand for systems that can process substantial data volumes and provide timely, actionable intelligence concerning adversarial activity, coordination, and intent.

The ground segment represented 39.39% of the market in 2025 and is expected to expand at a CAGR of 6.2% from 2026 to 2035. Ground-based SIGINT platforms remain essential because of their operational reliability, deployment flexibility, and ability to support continuous monitoring in strategically important locations. Integration with broader defense networks improves command-level decision-making, intelligence sharing, and operational coordination. Interoperability with other intelligence systems also strengthens the role of ground platforms within modern defense infrastructure.

The United States Signals Intelligence (SIGINT) Market held a 93% share and generated USD 16.4 billion in 2025. Sustained federal investment in defense modernization, cybersecurity, intelligence infrastructure, and electronic warfare capabilities is supporting market expansion. United States defense and intelligence agencies are prioritizing real-time intelligence technologies that strengthen information superiority across multiple operational domains. Continued advances in AI-driven analytics, cloud computing integration, and modular system architectures are accelerating platform upgrades while extending operational lifecycles.

Leading companies operating in the Global Signals Intelligence (SIGINT) Market include Lockheed Martin Corporation, Northrop Grumman Corporation, Raytheon Technologies Corporation (RTX), L3Harris Technologies, Inc., Thales, BAE Systems plc, Leidos Holdings, Mitsubishi Electric Corporation, QinetiQ Limited, and Ultra Electronics.

Market participants are strengthening their competitive positions through research and development, strategic defense partnerships, and collaboration with government agencies and military organizations. Investments are increasingly focused on artificial intelligence, advanced analytics, secure cloud architectures, and next-generation SIGINT systems designed to improve processing speed, scalability, and intelligence accuracy. Modular, software-defined platforms are also gaining importance because they support efficient upgrades and lifecycle extensions. Joint ventures and regional alliances are helping companies expand their global presence, secure long-term contracts, and participate in major defense modernization programs.

Comprehensive Market Analysis and Forecast

Key Attributes:

Key Topics Covered:

Chapter 1 Methodology

1.1 Research approach

1.2 Quality commitments

1.2.1 AI policy & data integrity commitment

1.3 Research trail & confidence scoring

1.3.1 Research trail components

1.3.2 Scoring components

1.4 Data collection

1.4.1 Partial list of primary sources

1.5 Data mining sources

1.5.1 Paid sources

1.6 Base estimates and calculations

1.6.1 Base year calculation

1.7 Forecast model

1.8 Research transparency addendum

Chapter 2 Executive Summary

2.1 Industry 360-degree synopsis, 2022-2035

2.2 Key market trends

2.2.1 Regional

2.2.2 Type

2.2.3 Application

2.2.4 Mobility

2.2.5 End Use

2.3 TAM Analysis, 2026-2035

2.4 CXO perspectives: Strategic imperatives

2.4.1 Executive decision points

2.4.2 Critical success factors

2.5 Future outlook and strategic recommendations

Chapter 3 Industry Insights

3.1 Industry ecosystem analysis

3.1.1 Supplier landscape

3.1.2 Profit margin analysis

3.1.3 Cost structure

3.1.4 Value addition at each stage

3.1.5 Factor affecting the value chain

3.1.6 Disruptions

3.2 Industry impact forces

3.2.1 Growth drivers

3.2.1.1 Increase in defense modernization programs

3.2.1.2 Surge in cyberattacks and network intrusions

3.2.1.3 Rise in adoption of AI and machine learning

3.2.1.4 Increase in deployment of space- and satellite-based SIGINT platforms

3.2.1.5 Rise in use of unmanned and portable SIGINT systems

3.2.2 Industry pitfalls and challenges

3.2.2.1 High Costs of Advanced SIGINT Systems

3.2.2.2 Regulatory and Privacy Concerns

3.2.3 Market opportunities

3.2.3.1 Increase in demand from commercial and private sectors

3.2.3.2 Surge in SIGINT adoption in emerging markets

3.2.3.3 Rise in integration with IoT and 5G networks

3.2.3.4 Increase in managed SIGINT service models

3.2.3.5 Rise in multi-domain intelligence operations

3.3 Growth potential analysis

3.4 Regulatory landscape

3.4.1 North America

3.4.1.1 Foreign Intelligence Surveillance Act (FISA)

3.4.1.2 National Defense Authorization Act (NDAA)

3.4.1.3 Communications Security Establishment Act (Canada)

3.4.1.4 Controlled Goods Program (CGP)

3.4.2 Europe

3.4.2.1 Germany: Telecommunications Act (TKG)

3.4.2.2 UK: Security of Network and Information Systems (NIS) Regulations

3.4.2.3 Italy: Legislative Decree on Cybersecurity

3.4.2.4 France: Digital Republic Act

3.4.3 Asia-Pacific

3.4.3.1 China: National Intelligence Law

3.4.3.2 India: Information Technology (IT) Act

3.4.3.3 Japan: Act on Prohibition of Unauthorized Computer Access

3.4.3.4 Australia: Security of Critical Infrastructure Act

3.4.4 Latin America

3.4.4.1 Brazil: National Intelligence Law

3.4.4.2 Mexico: Federal Law on Intelligence and National Security

3.4.4.3 Argentina: Cyber Defense Regulations

3.4.5 MEA

3.4.5.1 UAE: Federal Decree Law on Cybersecurity

3.4.5.2 Saudi Arabia: Cybersecurity & Information Protection Framework (CIPF)

3.4.5.3 South Africa: Regulation of Interception of Communications and Provision of Communication-Related Information Act (RICA)

3.5 Porter's analysis

3.6 PESTEL analysis

3.7 Technology and Innovation landscape

3.7.1 Current technological trends

3.7.2 Emerging technologies

3.8 Patent analysis

3.9 Cost breakdown analysis

3.10 Sustainability and environmental impact analysis

3.10.1 Sustainable practices

3.10.2 Waste reduction strategies

3.10.3 Energy efficiency in production

3.10.4 Eco-friendly initiatives

3.10.5 Carbon footprint considerations

3.11 Defense Procurement & Acquisition Framework

3.12 Platform Architecture & Deployment Models

3.13 Software-Defined & AI-Enabled SIGINT Evolution

3.14 Multi-Domain & Cross-Intelligence Integration

3.15 Future outlook & opportunities

Chapter 4 Competitive Landscape, 2025

4.1 Introduction

4.2 Company market share analysis

4.2.1 North America

4.2.2 Europe

4.2.3 Asia-Pacific

4.2.4 Latin America

4.2.5 MEA

4.3 Competitive analysis of major market players

4.4 Competitive positioning matrix

4.5 Key developments

4.5.1 Mergers & acquisitions

4.5.2 Partnerships & collaborations

4.5.3 New Product Launches

4.5.4 Expansion Plans and funding

Chapter 5 Market Estimates & Forecast, by Type, 2022-2035 ($Bn)

5.1 Key trends

5.2 COMINT (Communications Intelligence)

5.3 ELINT (Electronic Intelligence)

5.4 FISINT (Foreign Instrumentation Signals Intelligence)

Chapter 6 Market Estimates & Forecast, by Application, 2022-2035 ($Bn)

6.1 Key trends

6.2 Cyber & Network

6.3 Ground

6.4 Airborne

6.4.1 Fighter Jets

6.4.2 Transport Aircrafts

6.4.3 Unmanned Aerial Vehicles (UAVs)

6.5 Naval

6.5.1 Ships

6.5.2 Submarines

6.5.3 Unmanned Marine Vehicles (UMVs)

6.6 Space

Chapter 7 Market Estimates & Forecast, by Mobility, 2022-2035 ($Bn)

7.1 Key trends

7.2 Fixed

7.3 Portable

Chapter 8 Market Estimates & Forecast, by End Use, 2022-2035 ($Bn)

8.1 Key trends

8.2 Military & Defense

8.3 Government & Law Enforcement

8.4 Commercial & Private Sector

Chapter 9 Market Estimates & Forecast, by Region, 2022-2035 ($Bn)

9.1 Key trends

9.2 North America

9.2.1 US

9.2.2 Canada

9.3 Europe

9.3.1 Germany

9.3.2 UK

9.3.3 France

9.3.4 Italy

9.3.5 Spain

9.3.6 Russia

9.3.7 Belgium

9.3.8 Netherlands

9.4 Asia-Pacific

9.4.1 China

9.4.2 India

9.4.3 Japan

9.4.4 Australia

9.4.5 South Korea

9.4.6 Philippines

9.4.7 Indonesia

9.5 Latin America

9.5.1 Brazil

9.5.2 Mexico

9.5.3 Argentina

9.6 MEA

9.6.1 South Africa

9.6.2 Saudi Arabia

9.6.3 UAE

Chapter 10 Company Profiles

10.1 Global Players

10.1.1 BAE Systems

10.1.2 Boeing Defense

10.1.3 General Dynamics Mission Systems

10.1.4 L3Harris Technologies

10.1.5 Leonardo

10.1.6 Lockheed Martin

10.1.7 Northrop Grumman

10.1.8 Raytheon Technologies

10.1.9 Thales

10.1.10 Mitsubishi Electric

10.2 Regional Players

10.2.1 Babcock International

10.2.2 CACI International

10.2.3 HENSOLDT

10.2.4 Leidos

10.2.5 QinetiQ

10.2.6 Ultra Electronics

10.3 Emerging Players

10.3.1 Kawasaki Heavy Industries

10.3.2 Mercury Systems

10.3.3 NEC Corporation

10.3.4 Palantir Technologies

For more information about this report visit https://www.researchandmarkets.com/r/4vvlkc

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