About Lumn

Healthcare deserves software built for it.

Lumn is the healthcare division of Riwa, a technology consultancy based in Texas, USA. We exist because clinics and dental labs deserve better than generic software bent out of shape to fit them.

Built for regulated healthcare

Healthcare has its own reality: bilingual teams, payer requirements, and strict rules about where patient data can live. Generic tools treat that as an afterthought. We treat it as the starting requirement — privacy, compliance, and data residency are designed in from day one.

How we work

Proof first. We start with a focused project where your team's pain is sharpest and deliver a visible win in weeks. Each phase after that is scoped and approved before it starts — you judge us on what you've seen, not on a pitch deck.

Founder-led, by choice

Lumn engagements are run by the people who actually build the software. No account managers, no hand-offs — the person in the room with your clinic is the person responsible for the result.

Talk to the people who build it.

Tell us where your team loses the most time — we'll tell you honestly whether we can help.

Contact us