In 1926, an immigrant from Poland named Solomon Diesenhaus established a travel Company in Israel, using his own name. The Company grew from strength to strength, becoming one of the major travel firms in Israel.
In 1975, Unitours was established and also grew to become one of the foremost companies in the Israel travel arena.

In January 2005, these two giants of the industry merged to form Diesenhaus Unitours - now the largest tourism company in Israel. The group is part of the I.D.B. Tourism Ltd., one of the largest and leading concerns in Israel.

IDB (Israel Discount Bank) was founded in 1935, and grew from strength to strength until IDBH was formed and all non-banking investments were transferred to the Holding company.  In 2003, a consortium, headed by Mr. Nochi Dankner and Mr. Avi Fischer acquired the majority interests of IDBH making  it the most dominant Holdings Group in Israel:

As part of I.D.B. Tourism Ltd, Diesenhaus-Unitours enjoys strong financial backing and has powerful buying strength with all tourism suppliers, while employing the most professional, service-minded staff.

Diesenhaus Unitours Incoming Tourism is part of this large tourism concern, that incorporates branch offices country-wide that specialize in all facets of travel - the Company employs a total of over 500 personnel and generates a turnover of more than US$250m annually.

Diesenhaus Unitours Incoming Tourism is recognized as the leading wholesale tour operator in Israel, specializing in all types of incoming tourism including: Groups, Fit's, Pilgrimages, Professional Tours and Incentives and boasts 80 years of experience with all aspects of tourism, from all over the world.

Diesenhaus Unitours Incoming Tourism has a dedicated Conventions department, employing specialists with many years of experience in the field who organize Congresses, Conventions and Meetings both in Israel and worldwide.

Our Company is known for professionalism, integrity, creativity, quality service and attention to detail. With over 70 employees, branch offices in Jerusalem and in Germany and agents the world over, we have the ability to meet the needs and the requirements of all our clients.

With the latest technology, our direct, on-line web reservation system www.diesenhaus.com helps Agents worldwide to penetrate the market by offering customers the best and most competitive rates in Israel, with instant confirmation!