technical due diligence
Technical due diligence
with business vision,
not just a code review
An independent audit of the code, architecture and GDPR exposure of the software you're about to buy or merge — led by senior engineers and written for the deal team.
+0
Projects, all with technical leadership
+0
Senior and mid-level specialists
+0
Years of business experience
Get in touch with a specialist
in under 24 hours (Mon–Fri)
Before you sign
Buying a software company? We audit code, architecture and open-source licences before signature, and translate the findings into price, integration and risk for your deal team.
Before you merge
Merging software companies? We map each platform's GDPR exposure and compare architectures, so you see the combined risk before closing. Fines can reach €20 million or 4% of global annual turnover.
What's really in the codebase?
Code quality, test coverage, security and architecture, reviewed by senior engineers. You get a written verdict: what to fix, what to price in, and when to walk away.
clients and cases
Business results proven with brands in Brazil and abroad

Education
We recommended not investing — and it was the right call
At Uninter, the technical-economic AI assessment showed negative return. We said no before writing a single line of code.

Finance
A project stalled for 6 months, diagnosed first
Bcredi's software project had been stalled for 6 months. We began with a technical assessment, which redirected its technical strategy.
"We decided to move forward with Ateliware not only because of the technical knowledge we were looking for and that was available, but also because of the proposal to conduct the assessment with us. This gave us more confidence, as it allowed us to share and delve into the business's pain points before receiving a well-founded work proposal. When we received the material, we noticed the quality and clarity, which led us to finalize the contract."
Daniel Fedrizzi
COO, Weduka




steps
We run your technical due diligence in 2 steps
Each phase has its own deliverables, and you decide whether to move to the next.

Audit
Senior engineers review code, architecture, open-source compliance and GDPR exposure, working with the target's team.

Verdict and Plan
A written report for the deal team, with findings ranked by risk. Post-acquisition support is a separate, optional engagement.
frequently asked questions
FAQ
When should we bring you in?
Before signature. After closing, you inherit what’s in the code.
Isn't financial and legal due diligence enough?
They don’t read code. A company can look clean on paper and hide fragile architecture, unlicensed open-source or GDPR gaps.
What do you need from the target?
Repository access, documentation and working sessions with their engineers, under NDA.
Will you tell us to walk away?
If the code doesn’t support the price, we say so. We’ve recommended not investing before.
Do you also sell the fix?
The audit is an independent deliverable. Remediation or integration support is a separate decision.
How long does it take and what does it cost?
It depends on the size of the codebase and how many platforms are involved. We scope it with you in a first conversation, before any commitment.
Ateliware — software and AI studio specialized in custom software development, tailor-made systems and dedicated squads. Operating in Europe (Belgium), Brazil and the United States.
Nijverheidsstraat 70 - 2160 Wommelgem, Belgium
If you'd like to join the team, use this form.
Ranked by Clutch among the top software development companies
© 2026 Ateliware. All rights reserved.
Privacy Policy