Software should disappear into the day.
If a busy morning needs a training manual, we failed.
Company
Healthcare software shouldn't create more work.
Clinics lose hours to paperwork, billing gaps, inventory surprises, and insurance follow-ups. Sigma exists to close those gaps so teams can stay with patients.
Patient record
Clinics don't lose money because they lack patients.
They lose money because information falls through the cracks.
Paper becomes delay. Delay becomes unpaid care.
Paper records
becomes delayed claims.
Delayed claims
becomes delayed payments.
Missing stock counts
becomes empty shelves.
Scattered reports
becomes blind decisions.
Inventory
“We're building software that closes those gaps.”
The Sigma mission, in one sentence
Built beside the work, not above it.
Registration desks. Pharmacy counters. Claims queues. Reporting nights. Sigma sits inside those moments.
Claims
200+
Clinics running daily operations on Sigma across Africa, Asia, and the Americas.
app.sigmahmis.com
What we believe
Revenue should survive the visit.
Care delivered is value earned. The system should finish the job.
Every claim stays visible.
Submitted, rejected, waiting, paid. No mystery queue.
Modern tools are not a hospital luxury.
A three-person clinic deserves calm software too.
From visit to payment, without the scavenger hunt.
Patient care creates a trail of records, bills, claims, and stock movements. Sigma keeps that trail intact so nothing important disappears after the patient leaves.
See the product
Billing
200+
Clinics live on Sigma
Millions
Patient visits managed
<8 hrs
Average setup time
Still early. Still ambitious.
We are proud of what clinics run on today. We spend more time on what is still missing.
AI-assisted documentation
Help clinicians finish notes without losing the thread of care.
Smarter claims
Catch missing rules before a claim leaves the clinic.
National integrations
Connect schemes, registries, and reporting with less glue work.
Clearer reporting
Answers in minutes. Not after another spreadsheet merge.
Offline-first workflows
Keep the day moving when the connection drops.
Every clinic deserves better software.
If your clinic is ready to spend less time on administration and more time caring for patients, we would love to show you Sigma.