Signaling System Number Seven (SS7) Market, Global Outlook and Forecast 2025-2032

The global Signaling System Number Seven (SS7) market was valued at million in 2024 and is projected to reach US$ million by 2032, at a CAGR of %during the forecast period.
Signaling System Number Seven (SS7) is a set of telephony signaling protocols that are used to set up most of the world’s public switched telephone network (PSTN) telephone calls. SS7 primarily sets up and tears down telephone calls, but other uses include number translation, prepaid billing mechanisms, local number portability, short message service (SMS), and a variety of mass-market services.
The global Signaling System Number Seven (SS7) market refers to the telecommunications infrastructure and protocols used for signaling and communication between network elements in a telecommunication network. SS7 is a set of signaling protocols that enable the exchange of control information for establishing connections, routing calls, and delivering value-added services in a telecommunication network.
Here are some key insights into the global SS7 market:
Market Size and Growth: The SS7 market has been growing steadily due to the increasing demand for reliable and secure signaling systems in telecommunication networks. With the growth of mobile communications, voice-over-IP (VoIP) services, and the transition to 5G networks, the need for efficient and robust signaling protocols has become even more crucial. The market is expected to continue growing as telecom operators and service providers invest in upgrading their network infrastructure.
SS7 Network Components: The SS7 network consists of several key components that facilitate signaling and communication between network elements. These components include:
Signaling Points (SP) or Signal Transfer Points (STP): These are network elements responsible for routing and relaying signaling messages between various nodes in the telecommunication network. STPs play a crucial role in ensuring efficient and secure signaling between different networks.
Service Control Points (SCP): SCPs are databases that store subscriber and service-related information. They enable advanced services such as intelligent call routing, prepaid billing, number portability, and services like short message service (SMS) and multimedia messaging service (MMS).
Service Switching Points (SSP): SSPs are responsible for the actual switching or routing of voice calls and other services within the telecommunication network. They use SS7 signaling to establish and manage connections between different SSPs in the network.
Home Location Register (HLR) and Visitor Location Register (VLR): HLR and VLR are databases that store subscriber-related information, including location information, roaming status, and authentication data. They are used for managing subscriber mobility and authentication in mobile networks.
Media Gateway Control Function (MGCF): MGCF is responsible for interfacing between SS7-based signaling networks and IP-based networks, such as VoIP networks or 4G/5G networks. It enables the seamless transition between circuit-switched and packet-switched networks.
Use Cases and Applications: SS7 technology is used in various applications within telecommunication networks, including:
Call routing and setup: SS7 facilitates the establishment of voice calls by signaling the necessary information between network elements, including calling and called party identification, call routing preferences, and service requirements.
Roaming and mobility management: SS7 enables subscriber mobility between different networks and facilitates the seamless execution of services, such as roaming, handovers between cells, and location updates.
Value-added services: SS7 supports the provision of advanced services, including intelligent call routing, prepaid billing, number portability, caller ID, and SMS/MMS services.
Security and fraud prevention: SS7 protocols are used to implement security mechanisms, such as authentication, encryption, and signaling message validation to mitigate the risk of fraud and unauthorized access to network resources.
Interconnection between networks: SS7 ensures interoperability and signaling compatibility between different telecommunication networks, allowing for efficient interconnection and seamless communication between operators.
Emergency services: SS7 plays a critical role in facilitating emergency calls by providing signaling information, location data, and priority handling to emergency service centers.
Emerging Trends: The SS7 market is evolving to address emerging trends and challenges in the telecommunications industry. Some notable trends include:
Signaling System Number 7 over IP (SIGTRAN): SIGTRAN is an evolution of SS7 that enables the transport of SS7 signaling messages over IP networks. It allows for the convergence of circuit-switched and packet-switched networks and enables the transition to next-generation networks (NGNs) and all-IP networks.
Security enhancements: As SS7 vulnerabilities and the risk of signaling attacks have become more prominent, there is a growing focus on implementing security measures, such as firewall protection, signaling monitoring systems, and encryption technologies, to safeguard against unauthorized access and fraud.
Diameter signaling: Diameter is a successor to SS7 and is used in 4G and 5G networks for signaling and authentication purposes. The market is witnessing increased adoption of Diameter-based solutions and interfaces to support the growth of mobile broadband and the Internet of Things (IoT).
Network Function Virtualization (NFV) and Software-Defined Networking (SDN): NFV and SDN technologies are being employed to virtualize and automate SS7 network components, making it more flexible, scalable, and cost-effective to deploy and manage signaling infrastructure.
Enhanced services and convergence: The market is witnessing the development of new services and solutions that integrate SS7 signaling with other technologies, such as VoIP, cloud-based communications, and messaging platforms, to offer more seamless and integrated communication experiences.
The global SS7 market is expected to continue growing as telecommunication networks evolve to support advanced services, higher network capacities, and increased security requirements. As the industry transitions to 5G networks and beyond, SS7 will continue to play a crucial role in enabling reliable, secure, and efficient signaling for a wide range of telecommunications applications.The global Signaling System Number Seven (SS7) market refers to the telecommunications infrastructure and protocols used for signaling and communication between network elements in a telecommunication network. SS7 is a set of signaling protocols that enable the exchange of control information for establishing connections, routing calls, and delivering value-added services in a telecommunication network.
Here are some key insights into the global SS7 market:
Market Size and Growth: The SS7 market has been growing steadily due to the increasing demand for reliable and secure signaling systems in telecommunication networks. With the growth of mobile communications, voice-over-IP (VoIP) services, and the transition to 5G networks, the need for efficient and robust signaling protocols has become even more crucial. The market is expected to continue growing as telecom operators and service providers invest in upgrading their network infrastructure.
SS7 Network Components: The SS7 network consists of several key components that facilitate signaling and communication between network elements. These components include:
Signaling Points (SP) or Signal Transfer Points (STP): These are network elements responsible for routing and relaying signaling messages between various nodes in the telecommunication network. STPs play a crucial role in ensuring efficient and secure signaling between different networks.
Service Control Points (SCP): SCPs are databases that store subscriber and service-related information. They enable advanced services such as intelligent call routing, prepaid billing, number portability, and services like short message service (SMS) and multimedia messaging service (MMS).
Service Switching Points (SSP): SSPs are responsible for the actual switching or routing of voice calls and other services within the telecommunication network. They use SS7 signaling to establish and manage connections between different SSPs in the network.
Home Location Register (HLR) and Visitor Location Register (VLR): HLR and VLR are databases that store subscriber-related information, including location information, roaming status, and authentication data. They are used for managing subscriber mobility and authentication in mobile networks.
Media Gateway Control Function (MGCF): MGCF is responsible for interfacing between SS7-based signaling networks and IP-based networks, such as VoIP networks or 4G/5G networks. It enables the seamless transition between circuit-switched and packet-switched networks.
Use Cases and Applications: SS7 technology is used in various applications within telecommunication networks, including:
Call routing and setup: SS7 facilitates the establishment of voice calls by signaling the necessary information between network elements, including calling and called party identification, call routing preferences, and service requirements.
Roaming and mobility management: SS7 enables subscriber mobility between different networks and facilitates the seamless execution of services, such as roaming, handovers between cells, and location updates.
Value-added services: SS7 supports the provision of advanced services, including intelligent call routing, prepaid billing, number portability, caller ID, and SMS/MMS services.
Security and fraud prevention: SS7 protocols are used to implement security mechanisms, such as authentication, encryption, and signaling message validation to mitigate the risk of fraud and unauthorized access to network resources.
Interconnection between networks: SS7 ensures interoperability and signaling compatibility between different telecommunication networks, allowing for efficient interconnection and seamless communication between operators.
Emergency services: SS7 plays a critical role in facilitating emergency calls by providing signaling information, location data, and priority handling to emergency service centers.
Emerging Trends: The SS7 market is evolving to address emerging trends and challenges in the telecommunications industry. Some notable trends include:
Signaling System Number 7 over IP (SIGTRAN): SIGTRAN is an evolution of SS7 that enables the transport of SS7 signaling messages over IP networks. It allows for the convergence of circuit-switched and packet-switched networks and enables the transition to next-generation networks (NGNs) and all-IP networks.
Security enhancements: As SS7 vulnerabilities and the risk of signaling attacks have become more prominent, there is a growing focus on implementing security measures, such as firewall protection, signaling monitoring systems, and encryption technologies, to safeguard against unauthorized access and fraud.
Diameter signaling: Diameter is a successor to SS7 and is used in 4G and 5G networks for signaling and authentication purposes. The market is witnessing increased adoption of Diameter-based solutions and interfaces to support the growth of mobile broadband and the Internet of Things (IoT).
Network Function Virtualization (NFV) and Software-Defined Networking (SDN): NFV and SDN technologies are being employed to virtualize and automate SS7 network components, making it more flexible, scalable, and cost-effective to deploy and manage signaling infrastructure.
Enhanced services and convergence: The market is witnessing the development of new services and solutions that integrate SS7 signaling with other technologies, such as VoIP, cloud-based communications, and messaging platforms, to offer more seamless and integrated communication experiences.
The global SS7 market is expected to continue growing as telecommunication networks evolve to support advanced services, higher network capacities, and increased security requirements. As the industry transitions to 5G networks and beyond, SS7 will continue to play a crucial role in enabling reliable, secure, and efficient signaling for a wide range of telecommunications applications.
MARKET MONITOR GLOBAL, INC (MMG) has surveyed the Signaling System Number Seven (SS7) companies, and industry experts on this industry, involving the revenue, demand, product type, recent developments and plans, industry trends, drivers, challenges, obstacles, and potential risks
This report aims to provide a comprehensive presentation of the global market for Signaling System Number Seven (SS7), with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Signaling System Number Seven (SS7). This report contains market size and forecasts of Signaling System Number Seven (SS7) in global, including the following market information:
Global Signaling System Number Seven (SS7) market revenue, 2020-2025, 2026-2032, ($ millions)
Global top five Signaling System Number Seven (SS7) companies in 2024 (%)
Total Market by Segment:
Global Signaling System Number Seven (SS7) market, by Type, 2020-2025, 2026-2032 ($ millions)
Global Signaling System Number Seven (SS7) market segment percentages, by Type, 2024 (%)
Solution
SS7 Firewall
Global Signaling System Number Seven (SS7) market, by Application, 2020-2025, 2026-2032 ($ millions)
Global Signaling System Number Seven (SS7) market segment percentages, by Application, 2024 (%)
Public Switched Telephone Network
Cellular Networks
Global Signaling System Number Seven (SS7) market, by region and country, 2020-2025, 2026-2032 ($ millions)
Global Signaling System Number Seven (SS7) market segment percentages, by region and country, 2024 (%)
North America
US
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Nordic Countries
Benelux
Rest of Europe
Asia
China
Japan
South Korea
Southeast Asia
India
Rest of Asia
South America
Brazil
Argentina
Rest of South America
Middle East & Africa
Turkey
Israel
Saudi Arabia
UAE
Rest of Middle East & Africa
Competitor Analysis
The report also provides analysis of leading market participants including:
Key companies Signaling System Number Seven (SS7) revenues in global market, 2020-2025 (estimated), ($ millions)
Key companies Signaling System Number Seven (SS7) revenues share in global market, 2024 (%)
Further, the report presents profiles of competitors in the market, key players include:
Oracle Corporation
Mitel Networks Corporation
Tieto
NetNumber Inc
Ribbon Communications
Ericsson AB
Dialogic Corporation
Huawei Technologies Co. Ltd
TNS Inc
PCCW Global
Outline of Major Chapters:
Chapter 1: Introduces the definition of Signaling System Number Seven (SS7), market overview.
Chapter 2: Global Signaling System Number Seven (SS7) market size in revenue.
Chapter 3: Detailed analysis of Signaling System Number Seven (SS7) company competitive landscape, revenue and market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 5: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 6: Sales of Signaling System Number Seven (SS7) in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space of each country in the world.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: The main points and conclusions of the report.