Syntharch
Legacy Modernization by Design

The system that's been
on the roadmap
for three years.

Now taking engagements
Get in touch →

We modernize legacy software using AI — without the six-person team.

A custom-designed AI agent topology does the work of a traditional modernization engagement at a fraction of the cost and in a fraction of the time. One senior Architect. Full accountability. And when we leave, the knowledge doesn't go with us.

01
Weeks, not months

A custom AI agent topology does the work of a six-person team — at roughly half the cost and in a fraction of the time of a traditional engagement.

02
Every consumer contract honored

Your system has dependencies. We start there. Interface preservation is not an afterthought — it is the constraint that shapes the entire approach.

03
The knowledge stays

We leave behind a permanently installed, AI-powered O&M assistant trained on everything built. Any team member can query it in plain language — it never leaves.

Let's talk

If you have a legacy system that has been sitting on the modernization roadmap too long, we'd like to hear about it. The first conversation is free. If this approach isn't the right fit, we'll tell you that too.

Message received. We'll be in touch shortly.

Full methodology and engagement details available upon request.