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Chess iX software solutions

For over 15 years Chess iX has helped innovative organizations achieve their business goals by creating business critical software solutions.

From our head office in Haarlem, The Netherlands, we operate with 70 highly skilled and motivated professionals. We build software that exceeds the expectations of our customers with the highest level of craftsmanship and support.

On top of that we help our clients to achieve their business goals by maintaining and updating the software for many years.

From concept to production

What sets us apart is our ability to help you think about new concepts and transform those into robust specifications. We develop software in a waterfall or iterative way, depending on the circumstances, always thoroughly test and we use an automated test harness.

Chess iX delivers support during all phases of your product:

  1. Software Development Center
  2. Application Lifecycle Management
  3. Hosting & Operation


Software Development Center



We choose to reuse instead of reinventing the wheel in every project. Using our prebuild components results in faster time to market and lower project costs. If you are curious in what way the components can be used, check Our Solutions.

NFC ReaderNFC Reader
Used in cashless environments and certified for OV-chipkaart.

Secure RouterSecure Router
Cloud based security module for NFC applications.

Online WalletOnline Wallet
Secure storage of money, loyalty points, etc. allowing for robust transactions.



Our software solutions have proven themselves in the markets below, where we acquired domain knowledge. So our consultants, requirements managers and software architects can communicate with you about business problems as well as technology.

Financial ServicesFinancial Services
We build fail-safe, business critical systems.

Public TransportPublic Transport
Ticketing solutions with an innovative Cloud-based security module.

Sports & EventsSports & Events
Large-scale ticket sales solutions and in-venue payment systems.


Client Cases

Chess iX is very proud of its clients, with whom we maintain longstanding relations. We build green field solutions in close co-operation with the client, and employ ALM to maintain and expand software that was built in the past, keeping it fresh and fit for use.

ING LeaseING Lease
Our software is one of the reasons ING Lease could increase its market share.

An innovative way to write public transport tickets to your NFC-card.

Bank Mendes GansBank Mendes Gans
A worldwide cash management solution