From Architecture
To Global Rollout
We help automotive, construction and agriculture OEMs build connected IoT products that work across networks and markets.
Trusted By Leading OEMs and Partners
THE CHALLENGE
Connectivity fails at the interfaces
A connected product only works when vehicle systems, eSIM, mobile networks, and backend services work together. With multiple suppliers involved, the highest risk sits at the interfaces between them.
Fragmented ownership
Market-specific complexity
Late-stage failures
SOLUTIONS
One partner across the connectivity lifecycle.
Horizon Connect supports OEM connectivity projects from initial architecture decisions through integration, validation, global rollout, and ongoing operations.
Define
Build the right connectivity model before integration.
- Connectivity architecture
- SGP.32 & eSIM strategy
- TCU & regulatory requirements
Clear architecture, requirements and rollout plan.
Integrate
Turn the connectivity architecture into a working service.
- TCU & backend integration
- eCall & NG-eCall integration
- Connectivity platform integration
Seamless vehicle-to-backend integration.
Validate
Prove connectivity works in real conditions.
- Real-network & remote testing
- Firmware & diagnostics
- Market-readiness validation
Validated, market-ready connectivity solution.
Roll Out
Launch and manage connectivity.
- Cellular & satellite connectivity integration
- Multi-market activation
- Connectivity management & operations
Reliable connectivity across products and markets.
WHY HORIZON CONNECT
Engineering and telecommunications expertise
Horizon Connect combines OEM engineering, telecommunications and real-world validation to manage the dependencies across systems, suppliers and markets.
OEM and product expertise
Vehicles, machines, TCUs, firmware, diagnostics and backend systems.
Telecommunications expertise
eSIM, SGP.32, cellular and satellite networks, roaming, and multi-MNO models.
Cross-supplier coordination
Alignment across OEMs, Tier 1s, connectivity providers, and backend.
Real-world
validation
Remote labs, real networks, firmware and target-market conditions.
Reduced Test Setup Time
Networks/Markets Validated
Faster Issue Reproduction
SUCCESS STORY
Global validation for a German automotive OEM.
Challenge
The customer needed a repeatable way to validate connectivity across hardware configurations, firmware versions, mobile networks and target markets.
Horizon Connect support
Horizon Connect established remote access, real-network testing and diagnostic workflows, enabling engineering teams to reproduce and analyse connectivity issues without being physically present at the test location.
INDUSTRIES
Connectivity engineering for vehicles and machines
We help OEMs define, integrate, validate and roll out connectivity across networks and global markets.
Automotive
Construction
Agriculture
Commercial & Autonomous
Reviews
Our Clients' Feedback
Trusted & Long-Standing Partnership
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!
IAV GmbH
The collabration with Horizon Connect was professional and extremely reliable. The perfect partners for connectivity.
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