A niche software studio

Software no one else builds. Software for problems only you know.

Vertical software for the jobs nobody's productised yet. We ship our own — Reprise is the first — and take on custom builds for businesses with a specific problem to solve.

Our first product · Reprise

Automated follow-up that turns Swiss mandate offers into signed clients.

B2B-service acceptance benchmarks for larger engagements typically sit between 30–50 % — meaning up to 70 % of mandate offers go cold without a follow-up. Reprise runs a four-touchpoint sequence after each offer — every message tailored to the prospective client's situation, every send manually approved by your firm.

  • Day 3 · warm check-in email
  • Day 7 · resource email
  • Day 14 · short SMS reminder
  • Day 21 · final touch email
Up to 70 % of mandate offers go cold without a follow-up.¹ Reprise brings them back. ¹ Industry benchmark for B2B-service acceptance rates. Concrete Swiss data on mandate-offer conversion is not publicly published.
How we work

Two ways to work with us. Both ship.

Our products

Vertical tools

Productised software for specific industries — Reprise above is the first. Each one sized for an underserved niche, priced as a product, not a project.

See Reprise
Custom builds

Built to fit

Tools that don't exist yet, built for one business. From a one-off automation to a full internal app. Scope, prototype, ship — and stay close after launch.

Start a project
Matthias — founder of Miraix
Behind Miraix

Matthias, Basel.

I'm Matthias. I build the software businesses keep asking for but no one else ships — focused, vertical, made for one specific job. Reprise — automated mandate-offer follow-up for Swiss fiduciary firms — is the first one that turned into a product. Every email gets a reply from me personally.

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Build with Miraix.

Miraix
Get in Touch

Work with Us

Tell us about the problem you're trying to solve. Specific industry, specific job — we'll figure out whether we should build something for it. We'll get back to you within 48 hours.