Connectivity solutions for complex OEM programs.

Horizon Connect supports OEMs across the connectivity lifecycle, from technical definition to production.

VEHICLE / MACHINETCU + eSIMMOBILE NETWORKOEM BACKEND

WHERE WE START

Your program. A clear path forward.

Bring us a new connected platform, a complex integration, or an issue that only appears in a target market. We shape the work around the engineering problem.

Launch a connected platform

Define the connectivity architecture, TCU requirements, provisioning model and backend interfaces for a new vehicle or machine.

01 / ARCHITECTURE

02 / VALIDATION

Build a validation program

Create repeatable workflows for real networks, remote testing, firmware, diagnostics and target markets.

Move to SGP.32

Design the provisioning architecture, connect eIM and profile management, then validate deployment across markets.

03 / eSIM

Launch into new markets

Adapt activation to local operators, roaming models, regulatory needs and real network conditions.

04 / GLOBAL MARKETS

Implement eCall / NG-eCall

Integrate and validate eCall / NG-eCall across vehicle systems, mobile networks and emergency services for end-to-end readiness.

05 / EMERGENCY CALL

Add satellite NTN

Pilot hybrid cellular and satellite connectivity for products operating beyond reliable terrestrial coverage.

06 / EXTENDED COVERAGE

HOW HORIZON CONNECT DELIVERS

One connected chain. Four engineering stages.

Each stage has concrete technical work and a usable output. Enter at the point your program needs support.

01 / DEFINE

Get the connectivity model right before integration begins.

Set technical boundaries, supplier responsibilities and market requirements while changes are still manageable.

Connectivity architecture

Define how the TCU, network, connectivity platform and OEM backend work together.

eSIM and SGP.32 strategy

Set the provisioning model, profile lifecycle, eIM / SM-DP+ interfaces and ownership.

Operator and market strategy

Choose operator, roaming and localization models for each launch market.

TCU and regulatory requirements

Translate connectivity and country constraints into product requirements.

02 / INTEGRATE

Make every system and supplier work as one connected service.

Bring the product, connectivity stack, provisioning ecosystem and backend into the same end-to-end view.

TCU and backend integration

Connect the product connectivity layer to OEM services and backend systems.

Connectivity platform integration

Integrate provisioning, APIs, APNs, connectivity management and data routing.

eSIM provisioning integration

Connect the eUICC, profile ecosystem and relevant backend interfaces.

eCall and NG-eCall

Integrate the product, network and emergency-service interfaces needed for emergency calling.

03 / VALIDATE

Prove connectivity works before market launch.

Test the full service in real conditions, across device variants, network behavior and release changes.

Real-network validation

Exercise operators, roaming scenarios and target markets with actual network behavior.

Firmware and diagnostics

Flash, monitor and troubleshoot connectivity modules and firmware.

Remote validation

Give distributed engineering teams access to physical test environments.

Market readiness

Check the complete connected service before product rollout.

04 / ROLL OUT

Launch and operate connectivity across global markets.

Carry a validated model into activation, operator coordination and lifecycle operations.

Managed cellular connectivity

Horizon SIM/eSIM and multi-network access for products deployed internationally.

Cellular + satellite NTN

Pilot, integrate and roll out hybrid connectivity where terrestrial coverage needs extending.

Multi-market activation

Coordinate profiles, operators and local requirements for each target market.

Lifecycle support and direct MNO access

Investigate provisioning and operational issues with direct technical escalation to operators.

VALIDATION TOOLS

Physical test environments, accessible wherever your engineers are.

Remote access and a portable setup make difficult connectivity scenarios easier to repeat, capture and diagnose.

REMOTE TEST BENCH

Remote Connectivity Lab

Remote bench control, test execution, data extraction and reporting for distributed engineering teams.

01 / REMOTE VALIDATION

PORTABLE TEST SETUP

Minimum Test Setup

Compact module testing for firmware flashing, diagnostics and connectivity investigations close to the source.

02 / FIELD DIAGNOSTICS

HORIZON SIM / eSIM

Connectivity that scales with your product.

Link connectivity management and operator access to the same engineering view used during integration and validation.

Global Networks

190+ countries and 600+ networks available

API-first CMP

Provisioning and lifecycle management

360° rollout support

Activation, issue resolution and operations

Cellular + Satellite

Hybrid connectivity from pilot to rollout

Coverage and feature availability depend on the market, network, profile and service configuration.

Remote Connectivity Labs and BCC

We take pride in powering connected mobility through our Remote Connectivity Labs and BCC systems, where our team’s technical expertise turns complex validation into real-world reliability.

Reviews

Our Clients' Feedback

We are proud to be part of the success of our clients. We are happy to share their satisfaction with having our services!

Trusted & Long-Standing Partnership

June 28, 2024

Horizon and MHP have enjoyed a long-standing and very open partnership.

The services provided and the quality of the work delivered have always been to our complete satisfaction.

The team takes a proactive approach, independently identifying and implementing improvements and optimizations in day-to-day project activities. This contributes to improving the overall project situation for everyone involved.

The level of technical expertise is excellent, with continuous consideration and adoption of new state-of-the-art technologies. New colleagues receive first-class onboarding, enabling them to integrate quickly into the project environment and contribute to our shared project success as soon as possible.

Thank you very much for your continued commitment and dedication every day!