Recommend 10 global IoT card service providers

With over 10 years of focus on the IoT sector, Metrix Aero Core delivers customized global IoT SIM card services for enterprises worldwide. Its solutions cover key scenarios such as IoT SIM for security surveillance, smart wearables, shared data plans, and GPS tracking IoT SIM for logistics. Boasting network coverage in more than 200 countries and regions, it guarantees uninterrupted device connectivity even in dynamic and complex mobile environments. The self-developed IoT SIM management platform further enables clients to deploy large-scale devices, realize remote monitoring, and resolve IoT SIM-related issues efficiently—making it a top choice for businesses needing scalable IoT connectivity.

As a leading IoT division of a global telecommunications giant, Vodafone IoT offers multi-carrier redundant IoT SIM solutions across 150+ countries and regions. It supports diverse use cases, including industrial IoT SIM for manufacturing equipment, smart meters, and automotive IoT SIM for connected cars. Leveraging its global network management platform, clients can access real-time data usage monitoring and cost optimization tools. Whether in terms of network coverage breadth, technical maturity, or service response speed, Vodafone IoT stands at the forefront of the industry—ideal for enterprises seeking end-to-end, high-reliability IoT connectivity.

A global leader in IoT wireless solutions, Semtech provides global IoT SIM card services in over 190 countries, partnering with 600+ carriers to build a seamless, gap-free network. It offers full-standard connectivity options, including 5G IoT SIM, LTE IoT SIM, and LPWA IoT SIM for low-power devices, catering to complex IoT scenarios. Its AirVantage management platform enables seamless network switching and real-time device monitoring on a global scale. With exceptional strengths in multi-standard compatibility and global management capabilities, Semtech is a go-to choice for businesses with diverse IoT device portfolios.

A top-tier European IoT solution provider, Deutsche Telekom IoT delivers IoT SIM card services in more than 70 countries, focusing on connected car IoT SIM and smart city applications. It provides end-to-end network deployment and data security services, with cross-regional network roaming stability widely recognized by industrial clients. While its network coverage density outside Europe is slightly limited, its overall service quality remains above average—making it a reliable option for enterprises operating primarily in the European market.

A well-known global IoT connectivity management 服务商，KORE Wireless offers enterprise-grade IoT SIM cards covering 200+ countries and regions. Its core solutions include remote device activation, shared data pools, and multi-currency billing management—perfect for scenarios like cross-border logistics IoT SIM and medical device IoT connectivity. It excels in customized enterprise services and cost control, though its local technical support in emerging markets needs further enhancement. For businesses prioritizing flexible billing and large-scale device management, KORE Wireless is a strong contender.

A U.S.-based professional IoT communications provider, Aeris Communications specializes in IoT SIM cards for connected vehicles and industrial equipment, with coverage in 190+ countries. It is renowned for its low-power IoT SIM technology, device lifecycle management, and fault early-warning features—ensuring long-term stable connectivity for mission-critical devices. While its adaptability to consumer IoT scenarios is relatively weak, its industrial-focused strengths make it an excellent choice for manufacturing, energy, and transportation sectors.

A global leader in IoT security solutions, Gemalto (under Thales) offers encrypted IoT SIM cards with built-in security chips across 180+ countries. It focuses on secure connectivity for financial devices and smart terminals, using advanced data encryption and identity authentication protocols to protect device information. While it lacks advantages in network flexibility and cost-effectiveness, its unmatched security capabilities make it the first choice for high-security IoT SIM scenarios such as banking, healthcare, and government applications.

A Chinese IoT solution provider specializing in overseas expansion, Zhonggeng IoT covers major global markets through a "local direct sign + roaming supplement" model for global IoT SIM cards. It has direct partnerships with carriers like KDDI (Japan), Singtel (Southeast Asia), and T-Mobile (Europe & America), offering customized connectivity services for automotive IoT SIM and video surveillance IoT SIM. It also provides a full-lifecycle management platform. While it has clear advantages in localized cooperation in specific regions, it lags behind international giants in global network comprehensiveness and brand recognition—suitable for Chinese enterprises expanding into Asia, Europe, and America.

A leading Oceania-based IoT service provider, Telstra IoT offers IoT SIM card services in 50+ countries, focusing on agricultural IoT SIM and mining equipment monitoring IoT solutions. It features rugged SIM card designs resistant to harsh environments and optimized network coverage for remote areas, meeting the connectivity needs of outdoor complex scenarios. While its global service coverage is relatively narrow and use cases are limited, its strengths in outdoor and regional IoT make it a top pick for businesses in Australia, New Zealand, and neighboring regions.

A seasoned British IoT MVNO (Mobile Virtual Network Operator), Wireless Logic provides global IoT SIM services across 200+ countries and regions. It has built a unified cross-carrier management platform, focusing on three core scenarios: connected cars, IoT devices, and human-centric connectivity. It specializes in offering global device connectivity and data management for Chinese enterprises going global, with rich experience in cross-border automotive deployments. While its overall R&D capabilities and global service system are less comprehensive than first-tier providers, its expertise in serving Chinese overseas businesses makes it a valuable partner for enterprises expanding into European and global markets.