Corero Network Security Accelerates ARR Growth 23% as Demand for Real-Time Protection Surges

Rhea-AI Summary

Corero Network Security (OTCQX: DDOSF) reported audited results for the year ended 31 Dec 2025 showing recurring revenue momentum and subscription-led growth. ARR rose 23% to $23.9M, order intake grew 20% to $33.8M, and customer retention remained strong at 98%, with $6.8M in renewals and expansions.

Expansion across Latin America, Middle East and APAC, strengthened partnerships, and continued SmartWall ONE™ and CORE platform adoption support elevated demand for real-time DDoS protection.

Positive

• ARR +23% to $23.9 million
• Order intake +20% to $33.8 million
• Customer retention 98% with $6.8M renewal and expansion

Negative

• None.

Subscription growth, global partnerships, and real-time protection strengthen service availability and resilience

LONDON, March 24, 2026 /PRNewswire/ -- Corero Network Security (AIM: CNS) (OTCQX: DDOSF), leader in real-time DDoS protection and service availability, today announced its audited results for the year ended 31 December 2025, delivering strong recurring revenue growth, increased order intake, and accelerating global demand.

Corero's continued shift to subscription-based and DDoS Protection-as-a-Service (DDPaaS) offerings drove a 23% increase in ARR to $23.9 million, alongside 20% order intake growth to $33.8 million and sustained 98% customer retention, reinforcing demand, strengthening revenue visibility, and underscoring Corero's role in protecting always-on digital services.

Key momentum and growth drivers:

• ARR up 23% to $23.9M and order intake up 20% to $33.8M, driven by subscription and DDPaaS adoption
• 98% customer retention and $6.8M renewal and expansion with a leading U.S. cloud provider
• Expanded global footprint across Latin America, the Middle East, and APAC
• Strengthened partnerships with TechEnabler and HPE Juniper
• Continued adoption of SmartWall ONE™ 400G appliances and the CORE platform

Partnerships are a key growth engine, expanding Corero's reach and accelerating access to new markets. Alliances with global technology leaders, combined with strong channel execution, are driving new customer wins and expanding existing relationships worldwide.

Innovation across the SmartWall ONE™ platform and CORE solution continues to set Corero apart from the competition, combining real-time protection with intelligent decisioning to stop multi-layer attacks instantly and enable faster, more informed actions that protect service availability and business outcomes.

"This was a year where execution and market demand came together," said Carl Herberger, CEO at Corero Network Security. "Organizations are under constant pressure to stay online, and they're turning to Corero for protection that works instantly, not eventually. That shift is driving our growth, strengthening our partnerships, and reinforcing our position at the center of the availability conversation."

Corero enters 2026 with strong momentum and a clear mission to ensure uninterrupted service availability in an increasingly hostile threat environment. As cyberattacks grow in scale and complexity, the Company is well positioned to help organizations strengthen resilience, protect critical infrastructure, and keep their services always on.

About Corero Network Security

Corero Network Security is a leading provider of DDoS protection solutions, specializing in automatic detection and protection solutions with network visibility, analytics, and reporting tools. Corero's technology protects against external and internal DDoS threats in complex edge and subscriber environments, ensuring internet service availability. With operational centers in Marlborough, Massachusetts, USA, and Edinburgh, UK, Corero is headquartered in London and listed on the London Stock Exchange's AIM market (ticker: CNS) and the US OTCQX Market (OTCQX: DDOSF).

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SOURCE Corero Network Security

FAQ

How much did Corero (DDOSF) increase annual recurring revenue in 2025?

Corero reported a 23% increase in ARR to $23.9 million for the year ended 31 Dec 2025. According to the company, subscription and DDPaaS adoption drove the ARR gain and improved revenue visibility across its recurring base.

What was Corero's (DDOSF) order intake for 2025 and what drove the growth?

Order intake reached $33.8 million, up 20% year-over-year for 2025. According to the company, growth was driven by subscription and DDoS Protection-as-a-Service adoption plus expanded channel and technology partnerships.

What does Corero's (DDOSF) 98% customer retention indicate for investors?

A 98% customer retention rate signals stable recurring revenue and low churn for Corero entering 2026. According to the company, notable renewals and expansions, including a $6.8M renewal with a leading U.S. cloud provider, underpinned retention strength.

Which products and regions are supporting Corero's (DDOSF) growth in 2025?

Growth was supported by SmartWall ONE™ 400G appliances and the CORE platform across Latin America, the Middle East, and APAC. According to the company, product adoption plus partnerships with TechEnabler and HPE Juniper expanded market access.

How is Corero positioning itself for 2026 following the 2025 results (DDOSF)?

Corero enters 2026 with momentum from subscription expansion and strong partner channels to protect always-on services. According to the company, continued platform innovation and global partnerships aim to address rising DDoS complexity and drive further adoption.