Prolog Development Center
Danish company with offices in Brøndby and in St. Petersburgh in Russia, originally incorporated in 1983. On one hand PDC makes development software in addition to offering custom programming solution and consultation in the fields of AI and expert systems, and on the other makes specialised software solutions for time management and scheduling for large organisations such as airlines, hospitals and airports.
The company started its consulting business in 1987, initially to help customers that wanted to use their Turbo Prolog development system in real world situations but found real experience hard to come by. It has by now become much bigger than the original development software side of the company and it is estimated that no less that 20% of the worlds air traffic is planned with systems delivered by PDC and developed using Visual Prolog.
Known Products
- Visual Prolog - Prolog RAD - Discontinued on OS/2 but still being developed on Windows.
- UniCOMAL - Comal development system, still supported via third party
Background info
- Der er penge i planlægning - Danish article from 2013 on the success the company has had in the scheduling software business.
- A collection of background info and articles from the Danish version of Computerworld.
Contact information
- Prolog Development Center A/S
- H.J. Holst Vej 3-5C
- 2605 Brøndby
- Denmark
- Tel.: +45 3636 0000
- E-Mail: pdc@pdc.com
Personnel
- Claus Witfelt (Visual Prolog Product manager)