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About Vox Teneo

We build custom softwareand sovereign AI,then run it for years.

We build custom software and AI platforms — then run them, day and night, for those who can't afford downtime. In 24 years we've turned every technology revolution into production; the newest one is ours to lead — we're all-in on AI, the sovereign kind that runs on infrastructure we control. The web platforms we shipped in 2002 still run: that's the point.

24 years
150 clients / year
500+ code repos
Sovereign AI
Our story

We grew up with the web. At every revolution, we were there.

We didn't start as a full-stack software and AI studio — nobody does. We became that, one revolution at a time, because at every turn our clients needed the next level up, and we'd rather learn the next craft than let them go elsewhere.

2002

The web that must last

We start with institutional sites — multilingual, under the eye of an administration or an EU agency. Where "it works today" isn't enough: it has to hold for ten years.

2005–08

From site to application

The web turns interactive, then applicative. We move from pages to intranets, extranets, business portals and custom back-offices — digitising whole processes.

2010–13

Mobile, frameworks, APIs

The smartphone moves software into everyone's pocket. First mobile apps on a shared backbone, modern frameworks, everything connected by APIs. Some of the platforms we built here still run in production today.

2015–18

Cloud, then containers

We migrate to Azure, adopt infrastructure-as-code, wrap everything in containers. This is when we stop being an agency that ships and become a team that operates.

2019–22

Cloud-native, quality as a craft

Most of today's portfolio is born here: serverless, CI/CD everywhere — and we make quality a service in its own right: tests, monitoring, backup, security.

2024–26

Now: all-in on AI

The shift we're leading, not chasing. Generative AI applied first to our own data and work — sovereign, local, under our control. We run it on ourselves before it ever touches a client.

See the full technology timeline →
What we do

One team, every layer.

Sovereign AI & assistants

Private RAG on infrastructure you control — plain-language answers, data stays put.

Custom applications

Intranets, portals and REST APIs that actually run the organisation.

Cloud & serverless

Azure engineering, IaC, containers. Deploy cleanly, scale calmly.

QA & automation

Automated tests and nightly runs — quality as a managed service.

Mobile

Apps on a shared cloud backbone, from the field to the dashboard.

Sites & CMS portals

Multilingual corporate and institutional sites, built to last.

See the full offer →
How we work

We work hard. And we own it.

Two continents, one team — and the responsibility stops with us.

01

Truly end-to-end.

We design, build, deploy, operate and answer. What we ship, we hold — no "that's the next vendor's job".

02

Two time zones, one working day.

A delivery centre in Indonesia that extends the European working day into the next time zone — handover, not overtime.

03

We keep clients for years.

Repos running for a decade, platforms we modernise instead of scrapping. Loyalty earned line by line.

04

We're on call.

24/7 monitoring, alerts and tested backups on the systems we manage. When it rings at night, someone picks up.

Who you'll work with

A full team, for every part of it.

You're not handed to one person wearing every hat. Each engagement gets a full team — senior-led, each discipline its own specialist: a project manager who owns it, product designers, backend and front-end engineers, dedicated QA, and a managed-services crew that keeps it running long after launch. Deep, specialised benches — not one generalist stretched across all of them — backed by 24 years of building and running production systems.

Project management

Senior-led · EU & public-sector delivery

A senior project manager owns the relationship end to end — one point of contact who plans, reports and keeps the engagement on the rails, from kickoff to on-call.

Design

Product · UX research → design system

Product and interface designers in the room from the start — so what gets built is something people can actually use, not just ship.

Development

Senior engineers · backend · front-end · data

The engineers who architect your platform are the ones who build it — seasoned backend, front-end and data specialists assigned to your project, not rented by the hour.

QA & testing

Automation-first · nightly regression

Quality is its own discipline here: dedicated QA, automated tests and nightly runs sign off every release before it ever reaches you.

Managed services

Monitoring · backups · hardening · updates

A team that runs what we ship — monitoring, backups, updates and support — so your platform keeps standing long after launch day.

On-call & DevOps

DevOps / SRE · two-timezone rota

Deployment, hardening and a pager rota across two time zones. When it rings at night, an on-call engineer is already awake to answer.

Where we are

Two studios, one working day.

We're not a virtual address. Two real offices on two continents — so work handed over in Belgium is picked up in Indonesia, and the day keeps moving instead of stopping at 6 p.m.

Europe

Louvain-la-Neuve, Belgium

Courbevoie 13, 1348 Louvain-la-Neuve

Our home base — engineering, product, and the people you plan and review with.

Asia

Bandung, Indonesia

SOHO 6, Jl. Bima No.81, Bandung 40151

Our delivery centre — it extends the European working day into the next time zone. Handover, not overtime.

Who we serve

Who we build for.

European institutions

EU agencies and programmes, sector alliances, governance bodies — where rigour and traceability aren't negotiable.

Belgian public sector

Environment, education, public buildings, municipalities, sport, citizen participation.

Industry & corporate

Logistics, glass, materials, agri, inspection, real estate, automotive — business apps and operational dashboards.

Non-profit

A dedicated platform for mission-driven organisations — a tight budget and a broad mission.

Legal & professional

Specialised legal and editorial platforms. Precision, traceability and confidentiality by default.

International · Asia

Higher education and agri-industry in Indonesia — a delivery centre extending our working day into Asia.

Explore solutions by sector →
Our own tools

The tooling we run on.

To hold our 24/7 commitments we run a tight stack — part in-house products, part open-source we operate hard — in production here every day, before it ever reaches a client.

VoxAgora

Our internal cockpit: all infra and business in one AI-augmented view.

VoxChat

Our assistant querying our data with RAG — without it ever leaving our servers.

VoxLimen

Our single, guarded gateway to our servers. A threshold, not a sieve.

VoxOneUptime

Continuous supervision built on OneUptime — we spot trouble before the client notices.

VoxGrafana

Dashboards over our metrics, built on Grafana — one place to see what's happening.

VoxBackup

Backups of databases and workstations — a safety net we actually test.

Our purpose

From first line of code to on-call.

Mission

Give institutions, the public sector and demanding companies custom digital platforms — and keep them alive over time.

Vision

From the first line of code to 24/7 operations — with sovereign AI at the heart of our next generation of services, mastered on our own infrastructure first.

End-to-end

We build and we operate. One team, from design to on-call.

Institutional trust

A track record with the EU and Belgian public sector: compliance, multilingualism, longevity — 24 years of it.

In-house engineering & tooling

We invest in our own tools and industrialised QA — a bar we hold on ourselves first.

Let's build something that lasts.

Tell us where you are and where you need to go. We reply with questions and a rough architecture, not a brochure.

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