Rapid Addressing
Put in the postcode - Get the address
Address Management
Rapid addressing; postcode identification and more
Mailing List Generation
Build mailing lists for bulk mailing for free
Web Use
Get a visitor's address and position from their postcode
Where's My Nearest?
Find the local branches of a business
Map Referencing
Pinpoint the map position of postcode
Eircode
Postal codes and addresses for the Republic of Ireland
About Us - Address Management & Location Software
Arc en Ciel Limited was founded in 1989. The name is French for "rainbow" – hence our logo – and was chosen because of our determination that our solutions would be both over-arching and attractive.
Our first product converted scans of printed maps to a vector form suitable for use on a computer, and set a pattern that has been followed ever since by being highly functional and exceptional value for money.
The need to associate maps with locations led to the use of postcode information and in 1995 we launched our "Address" system for rapid addressing using the Royal Mail data.
Other address management products have followed over the years.
We are a specialist organisation with in-depth knowledge of the Royal Mail and Ordnance Survey data sets and of addressing and geo-referencing issues in the UK and Ireland.