Advanced Research Reports on Application Delivery, Security & Edge Services

Dell’Oro Group’s Application Delivery, Security & Edge Services research tracks how applications are delivered, distributed, protected, and increasingly executed across data centers, clouds, and provider-operated edge platforms. The service analyzes technology transitions, vendor positioning, customer-vertical trends, and regional market dynamics across Application Delivery Controllers (ADC), Content Delivery Networks (CDN), DDoS Protection, Web Application and API Protection (WAAP), and Application Edge Compute.

Applications are no longer delivered through a single data-center front door. Traffic increasingly traverses distributed delivery networks, application security services, load-balancing infrastructure, and provider-operated edge platforms before reaching application infrastructure. At the same time, programmable edge platforms are moving selected application logic closer to users, devices, APIs, and application ingress.

The research separates these adjacent functions according to their primary purchase driver and first-order value proposition. Application Delivery and Distribution covers ADC and CDN. Application Security & Resilience covers DDoS Protection and WAAP, with WAAP further segmented into API Protection, Botnet and Abuse Management, and Core Web Application Firewall (WAF). Application Edge Services covers Application Edge Compute, including qualifying AI inference workloads delivered through distributed provider-operated edge platforms.

The research also analyzes form-factor transitions across physical, virtual, and SaaS delivery models where applicable. Worldwide customer-vertical segmentation for CDN and WAAP provides an additional view of how demand differs across industries and customer types.

Convergence at the application edge is making traditional market boundaries harder to interpret. CDN providers are adding security and programmable execution. WAAP platforms are expanding beyond traditional WAFs to include API protection and bot and abuse management. ADC platforms increasingly integrate adjacent security functions, while application-edge platforms can support distributed application processing and AI inference.

These adjacencies do not make the underlying markets interchangeable. Separating application delivery, security, resilience, and edge execution helps vendors, service providers, and investors analyze where spending is moving without double-counting bundled capabilities or assuming that every new feature represents a new revenue pool.

AI adds another dimension. Inference can benefit from execution closer to users and application ingress, but AI infrastructure does not automatically qualify as Application Edge Compute. The architecture, operating model, and primary purchase objective remain central to market classification. Customer-vertical segmentation similarly helps distinguish broad market growth from industries where application delivery and application protection requirements are changing most rapidly.

To take advan

• Where are the fastest-growing segments in Application Delivery, Security & Edge Services, and how is spending shifting across physical, virtual, and SaaS delivery models?
• How are cloud adoption, application modernization, and distributed architectures changing the role of ADC and CDN in application availability, performance, and traffic management?
• How is WAAP expanding beyond Core WAF into separately monetized API Protection and Botnet and Abuse Management capabilities?
• How are DDoS Protection architectures evolving across physical, virtual, cloud-delivered, always-on, on-demand, and hybrid mitigation models?
• Which customer verticals are driving CDN and WAAP spending, and how do application delivery and application-security requirements differ across industries?
• Where is Application Edge Compute emerging as a distinct revenue pool, and which workloads benefit from programmable execution closer to users, APIs, and application ingress?
• How is AI inference creating opportunities for distributed edge execution without turning all AI infrastructure or application-security spending into a separate edge market?
• Which vendors are gaining share as application delivery, security, and edge capabilities converge while buyers continue to purchase them for distinct operational objectives?

Report Coverage

Technology Segments

• Application Delivery Controllers (ADC)
• Content Delivery Networks (CDN)
• DDoS Protection
• Web Application and API Protection (WAAP), including API Protection, Botnet and Abuse Management, and Core Web Application Firewall (WAF)
• Application Edge Compute

Report Metrics

• Manufacturer revenue by physical, virtual, and SaaS form factors
• ADC unit shipments
• Global and regional vendor market share
• Worldwide CDN and WAAP revenue by customer vertical
• Historical data extending as far back as 1998, depending on segment

Regional Data

• North America
• Europe, Middle East & Africa (EMEA)
• Asia-Pacific (APAC)
• Asia-Pacific excluding China
• China
• Caribbean and Latin America (CALA)