Next-generation firewall market seen reaching $26.75 billion by 2035

The next-generation firewall market is projected to grow from $6.50 billion in 2025 to $26.75 billion by 2035 as companies respond to rising cyber threats, cloud adoption and zero-trust security needs. Market Research Future says AI-driven detection, remote work and compliance pressures are accelerating demand worldwide.

Why it matters: - Next-generation firewalls are becoming core infrastructure for companies trying to stop ransomware, phishing, zero-day attacks and insider threats. - The market’s projected rise to $26.75 billion by 2035 signals sustained spending on advanced cybersecurity across industries and regions. - Demand is being shaped by cloud migration, hybrid work and stricter regulatory requirements.

What happened: - Market Research Future estimated the next-generation firewall market at $6.50 billion in 2025. - The firm forecast the market will reach $26.75 billion by 2035. - The forecast implies a 15.2% compound annual growth rate from 2026 to 2035. - The report was issued Aug. 3, 2026, from Berlin. - A sample copy of the report is available here.

The details: - Next-generation firewalls combine deep packet inspection, intrusion prevention, application awareness, malware detection, SSL inspection and AI-driven threat intelligence. - The report links market growth to rising cyberattacks, including advanced persistent threats, ransomware, distributed denial-of-service attacks and data breaches. - Cloud computing, IoT ecosystems, remote work and digital transformation are expanding enterprise attack surfaces. - Compliance frameworks such as GDPR, HIPAA, PCI-DSS and regional cybersecurity rules are pushing adoption. - High deployment costs, complex implementation and a shortage of skilled cybersecurity professionals remain adoption barriers, especially for small and midsize businesses. - Integrating advanced firewall tools with legacy IT systems can create operational complexity. - Continuous security updates and threat-intelligence management require significant internal resources.

Between the lines: - The market is shifting from stand-alone perimeter defense toward software-defined, cloud-delivered and AI-assisted security. - SASE, Zero Trust, cloud-native firewall architectures and behavioral analytics are becoming part of the competitive story, not optional add-ons. - Vendors are also moving toward subscription models and unified security platforms to lock in recurring revenue and simplify management for customers. - The report’s regional outlook suggests North America leads today, while Asia-Pacific has the fastest growth outlook as digital infrastructure expands.

What's next: - Vendors are expected to keep launching AI-powered and cloud-native firewall products. - Partnerships between firewall providers and cloud companies are likely to deepen as enterprises move more workloads to hybrid and public clouds. - Investment in smart cities, Industry 4.0 and edge computing should add new demand for scalable security platforms. - Market Research Future also identified Palo Alto Networks, Fortinet, Cisco Systems, Check Point Software Technologies, Juniper Networks, Sophos, SonicWall, Barracuda Networks, WatchGuard Technologies, Forcepoint, Hillstone Networks, Huawei Technologies, Sangfor Technologies, Versa Networks and Netskope as key players.

The bottom line: - The next-generation firewall market is moving from a cybersecurity category to a central growth area for enterprise IT as attacks get more sophisticated and defenses become more automated.