BHDC eSIM IoT Management

Next-Gen Connectivity based on GSMA SGP.32

Comprehensive Lifecycle Coverage | Bulk Profile Provisioning| Dynamic Network Adaptation Move beyond legacy M2M complexities. Our eUICC IoT Manager (eIM) leverages the new SGP.32 standard to deliver a lighter, IP-based, and scalable remote provisioning solution for massive IoT deployments.

The Evolution of IoT Connectivity

As IoT scales globally across energy, transportation, manufacturing, smart cities, and connected vehicles, demand for secure, scalable, remotely managed eSIM grows rapidly. Traditional M2M (SGP.02) architecture relied heavily on SMS and complex integrations, hindering scalability. SGP.32 changes the game. By introducing the eIM (eUICC IoT Manager), we shift the intelligence from the operator to the device side. BHDC eIM helps reducing provisioning overhead and ensuring futureready integration with all certified IoT eUICC vendors.

eSIM IoT Ecosystem

Platform

BHDC eIM – IoT Remote eSIM Management Platform

BHDC eIM is a fully GSMA SGP.32 IoT RSP compliant platform，supports multiple IoT devices, conmunication protocols and network connection, and it is flexible for integration with multiple profile servers for multioperator management.

eSIM

Industrial Grade eSIM

Built for the field. Our SGP.32 Compliant eUICC is available in ruggedized form factors (MFF2, WLCSP). It supports wide temperature ranges and extended lifespans, ready for the harshest industrial environments.

IoT Profile Assistant (IPA)

The intelligent middleware on the device. We provide a lightweight IPA (IoT Profile Assistant) agent that sits on the eUICC or the device MCU, communicating directly with the eIM via IP to execute profile switches locally.

IoT Remote eSIM Management Platform

Adaptive & Resilient

Seamless Profile Switching: Automatically selects the optimal network based on device location and signal quality, reducing roaming costs with no connection loss. Weak-Network Adaptation: Supports staged profile downloads for headless devices or those in low-bandwidth areas.

Compliance & Security

Full interoperability, eliminating barriers from fragmented standards. We ensure Operator-grade security for encrypted profile transmission, device authentication, and secure storage, strictly preventing tampering and cyber threats.

SGP.32 Standard

Encrypted Transport

Anti-Tampering

Comprehensive Integration

Unified Management Plane: Provides a visualized management interface (UI) and standardized open APIs for integration with enterprise IT systems, eliminating the need to maintain multiple eSIM systems.

Multi-SM-DP+ Interoperability

Typical Use Cases

Automotive

Automotive OEMs require a secure, long-term solution for global connectivity, remote diagnostics, and over-the-air (OTA) software updates across vehicle fleets.

Transportation

Shared service(bikes, e-scooters, carts) providers must manage a high volume of mobile assets, requiring real-time location tracking, remote configuration, and reliable multi-operator connectivity.

Smart Metering

Companies need a highly reliable, low-maintenance solution for remote data collection and mass device management in harsh environments.

Fintech & POS

Financial institutions need a highly secure solution for their smart terminals and POS devices, ensuring fast onboarding, reliable connectivity, and secure transactions.

eSIM Value Across Your Business

Over 25 years in SIM & eSIM innovation, trusted by leading IoT enterprises worldwide.

For Device Manufacturers

Lower Logistics Cost: Cut expenses in physical SIM production and distribution.

ESG Alignment

Lower carbon footprint and eliminate plastic SIM waste.

Competitive Products

IoT devices integrated with eIM deliver low-power, high-stability connectivity ideal for smart grids and connected vehicles.

Rapid Market Responses

Remotely configure eSIMs on demand without hardware modification.

Reduce O&M Costs

Manage IoT eSIMs at scale with minimal manual intervention, improving operational efficiency.

New Revenue Models

Support dynamic network switching to attract enterprise customers in logistics, energy, and other sectors.

Let’s build the future with innovation

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