• CAD software for your way of work SPIRIT 2019

    CAD software for your way of work SPIRIT 2019

    2D over 3D up to the BIM model

About us

Software for the construction industry

SOFTTECH is your source for construction-specific software. We have convinced many large and small companies to use SPIRIT in their daily work. Our focus is on easy CAD operation for the completion of planning through all design and construction phases of projects. Since 1985, we have been developing CAD software and AVA programs that support your overall business success. We have expanded our portfolio with additional BIM software and thanks to regular updates of our software you are future-proofed. The demands on our products are just as high as the demands on modern buildings and CAD tools are designed to assist with the quality of your work.

Our product portfolio comprises software that makes it easier for architects, planners, engineers, scaffolders and builders in the construction sector to work through the necessary construction documents with compatibility as well as intuitive and useful functions.

BIM – Benefit from the smooth interaction of software solutions

SPIRIT is compatible with AVANTI (AVA software) as well as with all other BIM software solutions, such as SketchUp (Design Software) and facility(24) (CAFM software).

Transfer your SPIRIT building models and drawings quickly and easily to AVANTI; since the systems operate on the same database, the data can be fully processed. SPIRIT is also completely compatible with interfaces such as IFC, DWG, DXF, or GAEB CAFM with other "open BIM" software solutions. Thus, virtually loss-free data exchange is possible with all BIM software solutions. This is particularly im-portant since individual work phases are often performed by different employees, independent companies and in different software solutions.

Ing. arch. Giorgos Ioannidis, G&N Architects, Athen

Anwenderbild Ing. arch. Giorgos Ioannidis
Today I am a confident SPIRIT user, it still is my main CAD application, as an architect I do all of my technical documentation in SPIRIT (building permission drawings, construction documentation, detailing...). In public or government projects I use SPIRIT also to produce cost analysis lists of building elements. Models prepared in SPIRIT are easily exported to third part 3D applications for further visualization process.


Our customers


  • G&N Architects
  • Stadt Mühlhausen
  • Gustav Epple Bauunternehmung GmbH
  • hks architekten
  • kappes ipg GmbH
  • planwerkstatt.Architekten
  • Möller, Klockow + Partner mbB
  • Opel Automobile GmbH
  • Julie Soléy
  • Ronge Industriebau GmbH
  • herbstrieth.schmidt.architekten
  • Janek Pfeufer Architektur
  • Baehr-Rödel necologix architects
  • Michael Weindel & Junior Architekten GbR
  • Genossenschaft für Leistungsorientiertes Bauen
  • Axthelm Rolvien
  • Architekturbüro Karius
  • Comete GmbH
  • Rolf-Joachim Berning, Dipl.-Ing. Architekt
  • BTB LAUER GmbH & Co. KG
  • Kraft + Kraft Architekten
  • diwo-plan-UG
  • Keller Baugesellschaft
  • Trockenbau Donaumoos GmbH
  • architekturbüro h. witzlinger
  • architektur-loft
  • Schäfer Gerüstbau