Telecom signals 2025: State of tech report

Deep-dive into the key software risks, costs and opportunities in the Telecom sector

Telecom report

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Unique insights for Telecom leaders — backed by the world's largest codebase

As telecom operators accelerate the shift to 5G, AI, and cloud-native services, software quality is becoming a critical factor in their success. 

Unlock firsthand insights into cybersecurity, modernization, and AI adoption for faster, safer and more cost-efficient IT.

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67%

of telecom systems fall below SIG’s recommended build quality threshold

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74%

of telecom systems have an at or below market-average level of security controls

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4.1

stars is an average architecture rating, well-positioned to accelerate modernization

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73%

of AI and big data systems show structural risks

Inside Telecom signals 2025

Software risks and opportunities shaping the future of telecom

Software is now mission-critical infrastructure for telecom and it’s under strain. Our analysis of thousands of telecom-sector codebases shows that 67% fall below our build quality recommendations—the lowest of any industry—and 73% of AI systems exhibit structural-quality gaps.

If your mission is to lead in a world of always-on connectivity, this report will help ensure your software is a source of strength — not friction.

Chapters at a glance
  1. Build quality is a hidden driver of cost, resilience, and innovation
  2. Cybersecurity is a growing risk in telecom
  3. Legacy modernization unlocks speed, savings, and security
  4. Turning knowledge into competitive advantage
  5. Telecom’s AI future depends on software discipline
  6. Green IT is the hidden lever in telecom’s net-zero push
 

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We are Software Improvement Group

Software Improvement Group (SIG) leads in traditional and AI software quality assurance. Empowering organizations to become more resilient and agile by guiding them to enhance their software quality and security through deep source code analysis and tailored, strategic advice.  

Sigrid® – its software assurance platform – leverages the world’s largest database containing over 270 billion lines of code across more than 20,000 systems and 300+ technologies, and intelligently recommends the  most crucial initiatives for organizations. SIG complies with multiple ISO/IEC standards, including ISO/IEC 27001 and 17025, and has co-developed ISO/IEC 5338, the new global standard for AI lifecycle management.  

SIG was founded in 2000 and has offices in New York, Copenhagen, Brussels, and Frankfurt, and is headquartered in Amsterdam.    

Sigrid®, together with expert software engineering consultants, and nearly 25 years of industry-leading research, position SIG as the foremost authority on software excellence.  

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