This is us
Diana Lang
Bachelor of Arts
Managing Director
Ulrich Lang
Dipl.-Ing. (FH)
Managing Director
We are
Digitality manager
Lang&Lang GmbH was founded in September 2020 in Erlangen, bringing together 40 years of combined experience in corporate environments and large-scale projects across various business sectors and roles.
Our processes are ISO 9001 certified — we live quality and continuous improvement.
Our Focus
Value-based Digital Transformation
We support companies on their journey from analog or partially digital structures to fully digital ways of working — with a focus on Building Information Modeling (BIM).
As an engineering and consulting service provider, we design practical, standards-compliant automation and collaboration solutions tailored precisely to the needs of our clients.
AI-Driven Building and Facility Management
Partnership at Eye Level
At the heart of our work is dialogue: we listen carefully, analyze individual business processes, and develop tailored solutions for your company’s digital future — even disruptive ones.
