Horizon Telco Labs
Engineering Heritage & Principles

A Team That Understands Telecom From the Inside

We build billing, OSS, and network software for telecom companies, using the same cloud native engineering practices we had to adopt ourselves to keep up with the systems we run.

Genesis & Transformation

Our Story

This company did not start with a framework or a methodology. It started with real telecom systems that needed to work: billing platforms, product catalogs, network integrations, built the way most software was built a decade ago. Single applications, manually managed servers, and releases that took a planning meeting just to schedule.

Over time, that stopped being good enough. Systems got harder to change, harder to scale, harder to trust in production. So we rebuilt how we work. We moved to microservices, containerized everything with Docker, put Kubernetes underneath it, automated releases with CI/CD, and started actually watching our systems in production instead of finding out about problems from a customer complaint.

We bring that same shift to the telecom companies we work with now, at the scale enterprise operators actually need.

Engineering Ethos

What We Believe

architecture

Software Should Get Easier to Change Over Time, Not Harder

A system that was simple to launch but impossible to modify two years later was never actually simple. It just deferred the difficulty. We would rather do the harder work upfront so the next five years of changes are easy ones.

Principle 01: Long-term maintainability over quick shortcuts
handshake

A Vendor Who Disappears After Go-Live is Not Really a Partner

Long term support is not an upsell for us. It is the point of working with us at all. We stand behind our architectures, run real telemetry monitoring, and stay embedded to guarantee SLA availability.

Principle 02: Enduring engineering stewardship
Domain Mastery

Our Team

Our engineering is led by people who have built billing, OSS, and network integration systems for telecom operators in multiple countries, including deep, hands on experience with protocols like Diameter and RADIUS, not just the application layer sitting on top of them.

That combination, real telecom protocol depth alongside modern cloud native engineering, is something most vendors in this space simply do not have.

Diameter & RADIUS

Low-level AAA and packet inspection experience for prepaid and postpaid charging protocols.

3GPP & 5G Core

Integration with SMF, UPF, PCF, and CHF interfaces across standalone 5G topologies.

Kubernetes & K8s Operators

Containerized deployments with automated scaling and blue-green canary rollouts.

TM Forum Open Digital Architecture

Standardized catalog, order, and billing APIs eliminating proprietary silos.

Global Deployment Footprint

Where We Work

Our delivery experience spans telecom operators across multiple countries and regulatory environments. That shapes how we think about integration, compliance, and standards alignment from the very start of a project, not as something bolted on at the end.

Southeast AsiaTier 1 Convergent BSS
EuropeCAMARA 5G Network APIs
Middle EastISV Monolith Migration
Americas & AfricaPredictive AI Telemetry