About Inform

INFORM CZ has been one of the leading providers of company databases both in printed and electronic form for 19 years. The company was transformed from originally Czech company Inform Katalog, s.r.o. by capital entry of foreign investors. It operates web pages www.inform.cz, one of the most frequently used source of information about companies on the Czech Internet.


On www.inform.cz you can easily search for information on individual companies, new suppliers or customers, accommodation facilities or up-to-date inquiries and public tenders.

In “Business information” you can find everything you need to work. There are clearly organized links to servers recommended as high quality source of news, business supporting information, information on European Union and foreign trade, current exchange rates, laws or contract samples.


Possibility to gain new customer and at the same time ask for favourable offer of products or services you need just now.

Your inquiry for goods or services will be sent to suitable suppliers selected from the database of 100 thousand companies. Just enter your inquiry to the system and register yourself.

Our customers regularly obtain mail containing lists of current business opportunities from the field they have chosen during registration to the inquiry system.


Telephone directory of companies from the whole Czech Republic. It contains more than 100 000 up-to-date classic and internet contacts.

Book is published in a national or regional edition.

By colour advertisement or record of your company to the business directory you can address businessmen from the whole Czech Republic as well as local companies. We deliver the book version of our directory to their offices. Business directory is also distributed to the state authorities and district and town authorities.


  • 1990 The company Inform Katalog, s.r.o., is established, INFORM KATALOG published for the first time.
  • 1993 Scope of products enlarged Business Directory.
  • 1997 Entry of foreign partners Telenor Media (Findexa) and TDC Forlag. Company capital strengthening.
  • 1998 Web pages www.inform.cz put into operation, first on-line database of companies.
  • 2001 Offer of our products extended by regional edition of Business Directory. Implementation of new information system.
  • 2002 Cooperation with T-Mobile started, operators of T-Mobile Asistent service provide information about companies from our database on line 1183
  • 2003 Modernization and re-design of company products, printed materials and web pages www.inform.cz.
  • 2004 Publishing of printed directory of accommodation facilities and on-line database of accommodation facilities.
  • 2005 Introduction of „Inquiries”, - possibility to gain new customers or ask for favourable offer of products or services. Accommodation becomes the widest database of accommodation facilities, more than 5 thousand records.

    Re-design of www.inform.cz web pages, new functions, easier search for companies and orientation in portal structure.
  • 2007 We are entering the Slovak market with our product Inform Katalog Slovakia. This database of Slovak companies is available on internet at www.inform.sk.
  • 2009 The new internet services Call for free and Video are now offered.
    The registration of the national merger of our company INFORM Ltd. and MEDIATEL LLC to the Trade Register took place on October 22, 2009.
  • 2010 The scope of internet services has been extened to include a Free call service which we offer in cooperation with the service provider SKYPE.
    The new B2B market with a number of new services is being launched in february 2010.