Independent software company

Our products. Your challenges. One software standard.

Kadrion designs and operates its own products, and applies the same product discipline to custom software projects, one client project at a time.

Two activities, one standard

Building our products. Solving your problems.

Kadrion grows through two complementary activities: software products we own and custom engagements for organizations facing a clear operational problem.

K / PRODUCTS

Kadrion Products

We identify proven software categories and build products designed to become durable businesses. AssociationOS and CompanyOS are our first two products.

Explore our products

K / STUDIO

Kadrion Studio

We design and deliver focused business applications, B2B platforms, automations, and integrations, one client project at a time.

Discover the Studio

01 / EARLY ACCESS

AssociationOS

The operating system that brings members, payments, websites, communications, and events together, with guided migration from WildApricot (beta).

Discover AssociationOS
  • Membership & CRM
  • Payments & renewals
  • Website, communications & events

02 / AVAILABLE IN FRANCE

CompanyOS

The operating system for service companies that connects CRM, sales, projects, time, invoicing, payments, and reporting in one workspace. The interface is in French.

Discover CompanyOS
  • CRM, pipeline & quotes
  • Projects, time & capacity
  • Invoicing, payments & profitability

Our approach

Existing demand. A new way to address it.

We study the solutions people already use, what they do well, and the frustrations they leave unresolved. Those insights become the starting point for every Kadrion product.

  1. 01

    Choose an existing need

    We choose categories where customers already use and pay for software. We do not bet on a market appearing.

  2. 02

    Design a coherent response

    Each product has its own identity, experience, and roadmap.

  3. 03

    Evolve the product

    After launch, feedback from the first users will guide future improvements and decisions.

The Kadrion model

K / LONG TERM

Distinct products. One shared standard.

Each product has its own name, identity, and roadmap. Kadrion designs, builds, and operates each one to the same standard.

AssociationOS is in early access; CompanyOS is available in France.

Custom solutions

K / STUDIO

When off-the-shelf software no longer fits.

Kadrion Studio designs and builds custom software for organizations with a clear operational problem, an accountable team, and the ambition to solve it for the long term.

We take on one client project at a time, when the problem, scope, budget, and working relationship match our expertise.

Present a project