Telelogic AB was a

software Software is a set of computer programs and associated software documentation, documentation and data (computing), data. This is in contrast to Computer hardware, hardware, from which the system is built and which actually performs the work. ...

business headquartered in

Malmö Malmö (, ; da, Malmø ) is the largest city in the Swedish county (län) of Scania (Skåne). It is the third-largest city in Sweden, after Stockholm and Gothenburg, and the sixth-largest city in the Nordic region, with a municipal popula ...

, Sweden. Telelogic was founded in 1983 as a research and development arm of Televerket, the Swedish department of telecom (now part of

TeliaSonera Telia Company AB is a Swedish multinational telecommunications company and mobile network operator present in Sweden, Finland, Norway, Denmark, Estonia, Latvia and Lithuania. Telia also owns TV4 Media which includes TV4 in Sweden, MTV Oy in F ...

). It was later acquired by IBM Rational, and exists under the IBM software group. Telelogic had operations in 22 countries and had been publicly traded since 1999. CEO and President in 2001 was Anders Lidbeck. On June 11, 2007, IBM announced that it had made a cash offer to acquire Telelogic. On August 29, 2007, the

European Union The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been ...

opened an investigation into the acquisition. On March 5, 2008, European regulators approved the acquisition of Telelogic by the Swedish IBM subsidiary Watchtower AB. On April 28, 2008, IBM completed its purchase of Telelogic.

Former Products

* ''

Focal Point Focal point may refer to: * Focus (optics) * Focus (geometry) * Conjugate points, also called focal points * Focal point (game theory) In game theory, a focal point (or Schelling point) is a solution that people tend to choose by default in the ...

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' — System for management of product and project portfolios. * '' IBM Rational DOORS, DOORS'' — Requirements tracking tool. * '' System Architect'' — Enterprise Architecture and

Business Architecture In the business sector, business architecture is a discipline that "represents holistic, multidimensional business views of: capabilities, end‐to‐end value delivery, information, and organizational structure; and the relationships among these ...

modeling tool. * ''

Tau Tau (uppercase Τ, lowercase τ, or \boldsymbol\tau; el, ταυ ) is the 19th letter of the Greek alphabet, representing the voiceless dental or alveolar plosive . In the system of Greek numerals, it has a value of 300. The name in English ...

'' — SDL and UML modeling tool. * ''

Synergy Synergy is an interaction or cooperation giving rise to a whole that is greater than the simple sum of its parts. The term ''synergy'' comes from the Attic Greek word συνεργία ' from ', , meaning "working together". History In Christi ...

'' — Task-based

version control In software engineering, version control (also known as revision control, source control, or source code management) is a class of systems responsible for managing changes to computer programs, documents, large web sites, or other collections o ...

and configuration management system. * '' Rhapsody'' — Systems engineering and executable UML modeling tool. * ''DocExpress'' — Technical documentation tool, discontinued after the acquisition and superseded by Publishing Engine. * '' Publishing Engine'' — Technical documentation tool All of these products have been continued under IBM's

Rational Software Rational Machines is an enterprise founded by Paul Levy and Mike Devlin in 1981 to provide tools to expand the use of modern software engineering practices, particularly explicit modular architecture and iterative development. It changed its n ...

division in the

systems engineering Systems engineering is an interdisciplinary field of engineering and engineering management that focuses on how to design, integrate, and manage complex systems over their life cycles. At its core, systems engineering utilizes systems thinking ...

and

Product lifecycle management In industry, Product Lifecycle Management (PLM) is the process of managing the entire lifecycle of a product from its inception through the engineering, design and manufacture, as well as the service and disposal of manufactured products. P ...

(PLM) "solutions" software line.

Acquisitions

Telelogic acquired the following companies between 1999 and 2007:

References

{{Systems Engineering Unified Modeling Language Systems Modeling Language SysML Partners Software companies of Sweden Telecommunications companies of Sweden IBM acquisitions Defunct software companies of Sweden Companies established in 1983 Companies based in Malmö