We build, automate and improve your IT
Ad Fontes IT builds custom software, uses AI for process automation and ensures quality in your IT. We do the work ourselves — with a dedicated team, a clear approach and a concrete result.
Our advantages
Result-focused
We take on an assignment and make sure it works. From an automation challenge to a testing project — we stand behind what we deliver.
Our own approach & methods
We work with fixed methods and proven practices. No improvised handwork, but structured and repeatable — so you know what you are getting.
Broad IT expertise
From AI applications and custom software to software testing and training. We do this every day and know the craft.
SNA certified
Transparent, reliable and verified. So you know exactly who you are working with and how we operate.
What we do
AI & Process Automation
Working automation that speeds up and simplifies your business processes — built in-house, no experiments
Custom Software
Tailor-made software, developed and delivered by our own team
Software Testing
Quality as the foundation of your software — from test strategy to execution
Test Automation
Test faster, build confidence — automated test suites that actually work
Training
Practical IT training by people who do it every day
IT Consultancy & Staffing
Specialised IT professionals where and when you need them
Work with us
Assignments for IT professionals who want to do real work
How we work
We are not a middleman. We take ownership of the assignment — from intake to delivery. You have one point of contact and always know where things stand.
Understand before we act
We start with your situation, not our offering. Only once we understand what is going on do we agree on the best approach together.
Our approach, our responsibility
We work with fixed methods and processes. You get one point of contact, a clear approach and a demonstrable result.
Long-term partnership
We stay involved after delivery. Not as a supplier who leaves, but as a partner who remains engaged with your IT challenges.
Who we are
Ad Fontes IT is a specialised IT company based in Almere, the Netherlands. We develop custom software, apply AI for process automation, provide software testing and training, and offer IT consultancy where needed. We work for organisations in the financial sector, high-tech, telecom and government — and we are accountable for what we deliver.
More about us