Toggle navigation
Choose your language:

One HR system for the whole employee journey

From recruitment to offboarding, CatalystOne brings your employee data and HR processes together, giving HR the structure and control to support the organisation at every stage. 

Employee journey: Recruitment, Onboarding, Performance, Employee Surveys, Learning, Compensation, Offboarding. Employee journey 1/7 Recruitment Onboarding Performance Employee Surveys Learning Compensation Offboarding

What is CatalystOne?

CatalystOne is a modular HR/HCM system built around a single source of employee data. HR Master Data brings employee information, organisational structure, roles, contracts and other essential HR data together in one place. Creating a trusted foundation for your HR processes and reporting. 

Modules for performance, learning, competence development, talent management, recruitment and employee engagement all build on the same employee data. Choose the modules that fit your organisation today and expand the solution as your needs evolve.

The suite

Start with the foundation. Add modules as you need them.

Most customers start with HR Master Data and add modules as their organisations needs evolve.

Select a module to explore its capabilities.

HR Master Data

Keep accurate, up-to-date employee data in one place.

  • Interactive organisational chart
  • Automated onboarding and offboarding
  • AI-powered report builder and employee turnover analytics
  • Contract management and automated workflows 
  • AI-assisted writing and translations 
Employee profile in CatalystOne

Numbers to back this up

Our track record speaks for itself. Organisations choose us because we deliver high-quality results, backed by years of expertise, performance and exceptional customer support.

500k+
Users
99%
Support satisfaction
20+
Years in HR tech

Integrations as a Service

Employee data synced across your systems

CatalystOne provides a reliable source of employee data for your integrated systems. Update information once, for example when an employee changes role, and the change is automatically reflected wherever it's needed. 

We build and maintain our integrations in-house and continuously add new ones. If the integrations you need is not yet available, we can develop a custom integration to fit your organisation. 

The foundation

CatalystOne HR Master Data

A reliable employee record, securely hosted on Microsoft Azure.

Payroll

One source of truth lets you keep employee data accurate and up to date across HR and payroll, without entering the same changes more than once.

Standard integrations

  • Agda PS
  • Epos løn
  • Hogia
  • HR+8
  • HRM Software
  • Kontek LON
  • Lessor-5
  • SD Worx
  • Visma Enterprise
  • Visma løn DK

Using a different payroll system? We can develop custom integrations on the same framework.

Trust Centre

Security you can verify

When you are handling sensitive employee data, you should not have to rely on promises alone. Our certifications, independent audits and principles for how we handle AI and data make it clear what you can expect from CatalystOne.

ISO/IEC 27001:2022

Certified information security management

Certificate
3CXX3TCU20250612NORIS1W3
Valid until
11 June 2028
Scope
All 5 group entities

ISAE 3000 Type 2

Independently audited, every year

Covers
GDPR and information security
Type
2 (operating effectiveness)
Summary
Public, no NDA
Full report
On request, under NDA
Read the summary

AI you can approve

Marked, governed, and yours to switch off

Training data
Never customer data
Reviewed against
EU AI Act
Your control
On by default, off any time
How we use AI

Security as standard

  • No customer data trains AI
  • AES-256 at rest
  • TLS 1.3
  • SAML 2.0 SSO
  • Role-based access
  • 24/7 security team
  • Annual third-party pen test
  • Public status page

The certified scope covers the design, development, delivery and maintenance of the CatalystOne Suite across all five group entities in Norway, Sweden, Denmark and India, including our development centre in Mohali. Every entity is listed by name in the certificate annexe.

Built for the Nordics

Nordic compliance by design, not by adaptation

CatalystOne is built for the realities of Nordic working life, with local requirements and ways of working in mind. Compliance and local needs are part of the solution from the start, not added as an afterthought.

Privacy, security and trust at CatalystOne

Data stays in the Nordics

Azure regions in Sweden and Norway, with every sub-processor named publicly alongside its own data centre location.

Preparing for the EU Pay Transparency Directive

EU Pay Transparency Directive

Salary review, pay-gap reporting and the job architecture underneath it, ready before the deadline arrives.

CSRD reporting and HR data

CSRD workforce reporting

Headcount, turnover, training hours and diversity metrics reported from the same governed employee record.

hcm-platform-25new1

See our software in action

See how CatalystOne can support your HR team with a walkthrough tailored to your organisation. Tell us what you are looking for in an HR system, and we’ll focus the demo on what matters most to you.

See our software in action

See how CatalystOne can support your HR team with a walkthrough tailored to your organisation. Tell us what you are looking for in an HR system, and we’ll focus the demo on what matters most to you.

hcm-platform-25new1