Deep Packet Inspection Market Report and Forecast 2025-2034

The global deep packet inspection market size reached USD 11.79 Billion in 2024. The market is expected to grow at a CAGR of 6.20% between 2025 and 2034, reaching almost USD 21.52 Billion by 2034.

Deep Packet Inspection (DPI) is a thorough analysis of data packets flowing through a monitored network checkpoint. Unlike traditional stateful packet inspection, which focuses on packet header specifics like source and destination IP addresses and port numbers, DPI investigates a wider range of packet data and its associated metadata.

By evaluating this comprehensive dataset, DPI provides a more effective approach to enforcing network packet filtering. It allows for precise detection and prevention of various complex threats within network data streams, such as malware, attempts to steal data, breaches of content policies, and criminal communications for command-and-control activities.

Eurostat reports a rise in the proportion of EU internet users, increasing from 67% in 2010 to 92% by 2023. In 2023, 18% of EU internet users shared their civic or political views online, while 54% engaged with public authorities. Additionally, 70% of EU internet users made online purchases in 2023, thus boosting the global deep packet inspection market growth.

Key Trends and Developments

AI integration, cloud-based solutions, encrypted traffic analysis, and regulatory compliance are driving the global deep packet inspection market growth.

February 2024

NEC in Japan unveiled a new user plane function (UPF) product for telecom operators with improved Deep Packet Inspection (DPI) for 5G Core networks, aiding data handling in future network eras.

September 2023

Enea, a telecom and cybersecurity solutions leader, introduced the Enea Qosmos Threat Detection SDK, enhancing network cybersecurity. It combines Qosmos ixEngine with Suricata IDS, boosting performance.

June 2023

NETSCOUT SYSTEMS, INC. released the Visibility Without Borders® (VWB) platform, uniting performance, security, and availability to support essential organizations' seamless operations.

November 2022

ipoque GmbH, a subsidiary of Rohde & Schwarz, disclosed that Graphiant, a Silicon Valley edge service provider, opted for ipoque’s R&S®vPACE DPI software to enhance network intelligence.

AI integration

The global deep packet inspection market developments are attributed to the integration of artificial intelligence (AI) for enhanced threat detection, thus, the employing machine learning algorithms to combat evolving cyber threats in network settings.

Cloud-based Solutions

Deep packet inspection (DPI) solutions are moving towards cloud-based deployment, offering scalability, flexibility, and simplified management, especially beneficial for businesses operating in remote work environments, thus contributing to the global deep packet inspection market growth.

Encrypted traffic analysis

Advancements in the global deep packet inspection market enable organizations to monitor and secure networks efficiently by decrypting and analysing encrypted traffic. This allows for the detection of hidden malicious activities within encrypted data streams.

Regulatory compliance

Deep packet inspection (DPI) is developing to support organizations in complying with rigorous data privacy regulations. It provides capabilities for data inspection and the creation of compliance reports, ensuring adherence to regulatory norms.

Global Deep Packet Inspection Market Trends

DPI adjusts to meet the requirements of 5G networks, enhancing traffic management and allocating bandwidth to enhance network efficiency and user satisfaction.

DPI tackles the increasing security risks posed by the internet of things (IoT), protecting networks against vulnerabilities arising from the proliferation of interconnected devices.

Market Segmentation

Global Deep Packet Inspection Market Report and Forecast 2025-2034 offers a detailed analysis of the market based on the following segments:

Market Breakup by Component

• Solutions
• Services

Market Breakup by Solution

• Hardware
• Software

Market Breakup by Installation Type

• Integrated
• Standalone

Market Breakup by Deployment Mode

• Cloud
• On-Premises

Market Breakup by Organisation Size

• Small and Medium Size Enterprises
• Large Enterprises
• Market Breakup by Vertical
• Banking, Financial Services, and Insurance (BFSI)
• Government and Defence
• Healthcare
• IT and Telecom
• Manufacturing
• Retail
• Others

Market Breakup by Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East and Africa

The global deep packet inspection market growth is driven by cloud deployment as it allows access from any location with internet connectivity, facilitating easier management and monitoring for geographically dispersed teams

Cloud-based DPI offers scalability, cost-effectiveness with a pay-as-you-go approach, simplified deployment, global accessibility suitable for remote teams, managed services for maintenance, and seamless integration with other cloud services.

On-premises DPI ensures data sovereignty and compliance, low latency for real-time applications, full customization and control over hardware and software, and added security within the network perimeter.

Integrated installation is driving the global deep packet inspection market since it simplifies the configuration, monitoring, and updating of DPI policies across the entire network

Integrated DPI seamlessly integrates with larger network infrastructure such as NGFW or IDS. Centralized management makes policy updates easier. Efficient resource sharing improves cost-effectiveness. Real-time analysis aids in immediate threat response.

Standalone DPI is specialised in deep packet inspection, customizable to specific requirements. It operates independently for complex networks, easily scales for varying traffic, provides deep network insights, and is optimized for high performance without additional functions.

Based on vertical, the global deep packet inspection market share is led by BFSI industry

In the BFSI sector, DPI improves security, ensures compliance, detects and prevents fraud, enhances network performance, prevents data loss, and offers application visibility and control for essential financial applications.

In IT and Telecommunications, DPI enhances security by identifying threats, prioritizes Quality of Service (QoS) for critical services, optimizes traffic routing, facilitates swift network issue resolution, enforces policies, analyses user behavior, and implements content filtering for enhanced safety.

Competitive Landscape

Market players are driving the global deep packet inspection market forward by providing an extensive array of offerings, such as cloud computing, AI, blockchain, and cybersecurity solutions.

IBM Corporation

IBM Corporation, established in 1911 and headquartered in New York, is a renowned global technology company offering a wide range of products and services, including cloud computing, AI, blockchain, and cybersecurity solutions. It is recognized for its groundbreaking work and has a substantial presence in the fields of data analytics, software development, and enterprise IT infrastructure.

Cisco Systems Inc.

Cisco Systems Inc., founded in 1984 and based in California, is a multinational technology giant specializing in networking hardware, software, and telecommunications equipment. A leader in networking solutions, Cisco provides products for routing, switching, security, collaboration, and IoT. The company is celebrated for its significant contributions to the evolution of the Internet and networking technologies.

Extreme Networks Inc.

Extreme Networks Inc., established in 1996 and headquartered in California, delivers networking solutions to enterprises, data centers, and service providers on a global scale. Offering a diverse portfolio of networking products such as switches, routers, wireless LAN, and network management software, Extreme Networks is recognized for its focus on innovative, cloud-driven networking solutions.

Juniper Networks, Inc.

Juniper Networks, Inc., founded in 1996 and located in California is a global networking company specializing in high-performance networking hardware, software, and services. Serving enterprises, service providers, and cloud providers, Juniper provides solutions for routing, switching, security, and network management. The company is highly regarded for its commitment to network innovation and reliability.

Other key players in the global deep packet inspection market are SolarWinds Corporation, Huawei Technologies Co. Ltd., Sandvine Corporation, NetScout Systems, Inc., LogRhythm, Inc., and Enea AB among others.

Global Deep Packet Inspection Market Analysis by Region

Based on region, the global deep packet inspection market share is led by North America, often regarded as a global technology frontrunner, leading in early technology adoption. The region's abundance of security providers focuses on R&D in security tech, and geographic presence drives regional growth. Strategic investments, partnerships, and significant R&D efforts all contribute to the widespread deployment of deep packet inspection solutions.

As per Statistics Canada, most Canadians, approximately 78%, utilize the Internet for general online banking, while 16% manage investments online, including stocks, mutual funds, and cryptocurrencies, thereby contributing to the global deep packet inspection market growth.

Asia Pacific's deep packet inspection (DPI) market is projected to experience the most rapid growth in the upcoming period. The escalating instances of cybercrime, along with the widespread adoption of mobile computing and favorable government regulations, are pivotal factors driving the region's advancement.
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