About Us

The Pragma group of companies is the proud owner of the On Key Enterprise Asset Management System (EAM system). On Key is the result of decades of industry experience, research and a focused dedication to delivering asset management value to both small and large enterprises across various industries. On Key’s research and development is the unique, combined effort of a diverse team of engineers, analysts and dedicated software developers.

Driven by software engineering values of clean code, simplicity, repeatedly and fast feedback, we use core engineering practices like collective code ownership, test driven development, continuous integration, simple design and refactoring to build software that delights our clients and allows for rapid change with confidence both in the short and long term.

On Key makes use of a focused set of technologies like .NET, Xamarin, C#, SQL Server Integration and Reporting Services and QlikView. Combined with the powerful RabbitMQ message server and intelligent Elastic Search engine, we deliver a scalable platform that can be accessed via our web services, native mobile apps on both Android and iOS and our web front-end. On Key also provides strong and seamless integration combined with rich and powerful business intelligence via the Qlik data analytics platform. On Key is deployable on a secure hosting environment, where we take care of all system administration, or on-site in a client’s data centre in a stand-alone configuration. Your data, your choice.

Client involvement

Since 1992, a client partnership approach has contributed to the continuous improvement of On Key’s functionality. Because On Key increases our clients’ competitive advantage, it is a critical part of their long term asset management strategies and they have a vested interest in On Key’s development and optimisation. Globally we have built a satisfied and loyal client base in which On Key stood the test of purposeful design, superior functionality and knowledgeable consultative support when compared to other global competitors.

Asset management expertise | ISO 55000

Pragma’s valuable contribution to the development of the global standard for the management of assets, ISO 55000, attests to our team’s in-depth understanding of asset management and the requirements of and for an EAM system. The correct configuration, implementation and effective use of an EAM system is fundamental in realising the benefits of proper asset management as outlined in ISO 55000.

The best of breed EAM system

In itself no EAM system is the silver bullet to increased asset performance, contained risk and keeping costs down. If you are committed to responsible asset management, On Key and its supporting asset management business processes give you the competitive edge by directly contributing to improved efficiency and profitability.

On Key is a Verdantix Green Quadrant Leader

Backed by over three decades of engineering expertise, On Key EAM is recognised as a market leader in the Verdantix Green Quadrant: Enterprise Asset Management Software 2022 report. The report looks at the technical capabilities, application breadth and momentum of the most prominent enterprise asset management (EAM) software – also called maintenance or CMMS systems. Read more here.

Verdantix Green Quadrant Industrial EAM Software On Key


Semiotic Labs – Semiotic Labs provides data science services through algorithm development, machine learning and artificial intelligence.


We are ISO/IEC 27001:2013 certified.

ISO IEC 270012013 certified


We are a proud member of the Make UK community. We see our involvement here as an opportunity to have open discussions about smart and responsible manufacturing, specifically pertaining to the role of maintenance and asset management.


On Key EAMS is owned by Pragma. As a team, we foster an inclusive environment where individuals get the opportunity to enjoy their working lives as much as their home lives while playing to their strengths. We are passionate about finding employees who match our culture and integrate well with our R&D team, who are the system’s custodians. For this reason, we identify the strengths needed within every vacancy before recruitment and evaluate shortlisted applicants’ profiles in terms of these requirements.

Which part of your work, team or company get you pumped up and ready every day?

For more information about the holding company, our culture and career opportunities, please visit the Pragma website.  If you’re looking for opportunities to join our team, register your profile and browse available positions here.


Contact Us

Do you prefer a personal conversation? Phone us.

South Africa (sales and support) | +27 (21) 943 3900

Europe | +31 (73) 648 0563

Mexico | +52 (44) 2290 2455

FraudCracker and EthicsDefender Reporting Facilities

The Pragma Group of Companies supports a corruption and fraud free environment and places great trust in the honesty and integrity of all employees, suppliers, service providers and clients. The same is true for our approach to ethics.

Any corruption or fraudulent activities, or any ethics infringing practices by mentioned parties, can be reported anonymously using the channels below. The site is hosted independently in the cloud, and doesn’t store your IP address. Your email address will be required for the site to send you email alerts whenever you have a new message. Our leadership team won’t ever see your email address in their conversations with you, because email alerts come from info@ethicsdefender.com or info@fraudcracker.com.

Report your complaint or concern here:
FraudCracker or  EthicsDefender

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