Vossa Group

A software venture group

We build and back software companies.

Vossa Group owns and runs a portfolio of software companies, from first prototype to products people rely on every day.

See our work Our companies
Image / Hero visualSuggested: a wide product montage — a few of your apps on a laptop and phone against a black background. An abstract render or a photo of the team also works. Aim for ~2400×1000px.
6+
Products shipped
4
Companies in the group
100%
Remote-first team
24/7
Systems monitored
/01

What we do

One team, full-stack capability

The same senior craft builds and supports every company in the group, across engineering, design, infrastructure and applied AI.

Product Engineering

We build full-stack web and mobile applications that hold up under real traffic. Each one starts as a working prototype and grows into a product people use every day.

Cloud & Infrastructure

We run our products on modern cloud platforms with continuous deployment and monitoring. Releases ship many times a day without taking anything offline.

Applied AI

We put language models and automation to work inside real workflows. The features we ship handle live customer data and save hours of manual work.

Product Design

We design interfaces that make complex tools feel simple. Users find what they need and trust what they see.

Data & Analytics

We build the pipelines and dashboards that give every company in the group one shared view of how it is doing.

Security & Reliability

We treat security as part of the build, watch our systems around the clock and fix issues before customers feel them.

/02

The group

Companies in the Vossa Group

A growing portfolio of software ventures we own, run and grow for the long term.

Calyx — Clinic Management SaaS

Clinic Management SaaS

Active

Calyx

Clinic management software for aesthetic practices. Calyx runs appointments, patient records, payments and prescriptions in one secure portal, with tap-to-pay on the practitioner's own phone.

Vair — Clinic Directory

Clinic Directory

Building

Vair

A verified directory of UK aesthetic clinics. Every clinic is credential-checked, and clinics earn their placement through verification and genuine reviews. Vair grows from the clinics on Calyx.

Dupecoat — E-commerce

E-commerce

Building

Dupecoat

Paint dupes for high-end brands. Dupecoat matches premium paint colours to 98% accuracy using the Natural Colour System, at half the price.

Image / ClinNoteClinNote logo on a black background, or a screenshot of the note-taking interface.

Healthcare AI

Building

ClinNote

An AI scribe for medical clinics. ClinNote listens during the consultation and drafts the clinical notes, giving clinicians their time back with patients.

/03

Selected work

What we have shipped, and what is next

A snapshot of products delivered and in flight across the group.

Calyx Clinic Platform — Calyx
LiveCalyx · 2025

Calyx Clinic Platform

The core platform aesthetic clinics run on. It handles appointments, patient records, prescriptions and billing in one secure portal.

  • Next.js
  • Supabase
  • Stripe
Image / Tap to PayPhone held to a card reader, or the in-app payment screen.
LiveCalyx · 2025

Tap to Pay

Native iPhone and Android apps that let clinics take contactless card payments on their own phone through Stripe Terminal.

  • Swift
  • Kotlin
  • Stripe Terminal
Image / Vair DirectoryVair search results or a clinic profile page on a black background.
LiveVair · 2026

Vair Directory

A public directory where patients find credential-checked UK aesthetic clinics. Listings grow from the clinics already on Calyx.

  • Next.js
  • Supabase
  • Vercel
Dupecoat Storefront — Dupecoat
LiveDupecoat · 2025

Dupecoat Storefront

An online store that matches premium paint colours to affordable dupes and takes the customer through to checkout.

  • React
  • Vite
  • Firebase
/04

How we work

From idea to lasting company

We build products that earn their place, then run them for years. The path looks the same each time.

01

Discover

We start with the problem and the people who have it. Before we write code we know who we are building for and what success looks like.

02

Build

Small senior teams ship working software in short cycles. We learn from real use and adjust as we go.

03

Scale

Once a product proves its worth we invest in speed, reliability and the infrastructure to grow it.

04

Operate

We hold our companies for the long term. We maintain them, watch them and keep making them better.

Get in touch

Let's build something.

Partners, founders and anyone curious about the group are welcome to reach out. We read every message.

hello@vossagroup.com Remote-first · United Kingdom