Leading the way in complex projects
Projects are our world
With over 800 dedicated employees at 30 locations worldwide, we are one of Germany’s leading Project Management companies. We have been managing complex major projects for national and international industrial clients as well as for public and private investors for over 35 years.
We are proud of our outstanding corporate and employer culture and are committed to people, society and the environment in a responsible manner. At THOST, we shape the future – will you help us shape it?

Selected references
Automotive
New construction of a battery cell factory
Banks and Insurance
Construction of hotel, office and retail space
Energy
Organic hydrogen pilot plant
Energy
Electricity grid expansion
Airports and Aviation
New construction of a maintenance hangar
Mechanical Engineering and Production
ZEISS High-Tech Site Jena
Metal Processing Industry
Scheduling for the metal industry
Pharmaceuticals
Production facility for Eli Lilly
All Projects
Our Services
We provide complex services in the management of demanding Projects, processes and organizations. In doing so, we focus on holistic Project Management, contract and claim management that is reliable in terms of contracts and requirements, as well as targeted Project Controlling for Our Companies. Our Risk Management in Projects minimizes uncertainties, and with our strategy consulting we show you clear ways to realize your visions.
Facts & Figures
Company foundation
Locations worldwide
Projects supported in 2024
Employees
Working at THOST
Apply now!
(Young) Professionals
Trainees
Students

Benefits

Personal career planning

Work-Life Balance

Sustainable Corporate Culture
ESG: Focus on Sustainability

The core statement of our corporate vision is: We take responsibility for people, society and the environment. In addition to the measures we have already developed over many years in our business operations relating to climate protection, CSR, compliance and diversity management, we are making targeted developments in areas and Sectors in which we are positioning ourselves sustainably for the future and where Projects managed by us make a positive contribution to social development or the responsible treatment of our environment.

Our Quality Guarantee
Quality without Compromise: With expertise, creativity and a sense of responsibility, we set the highest standards – for solutions that create lasting trust and offer real added value.
News
New Capacity for Cell and Gene Therapy: Sartorius’s New Facility in Freiburg
Sartorius has opened a new center of excellence for cell and gene therapy components in Freiburg, thereby significantly expanding its capabilities in a highly dynamic biopharmaceutical market. THOST supported the project in Project Controlling and accounting workflows, including monthly reporting.
Sworn certification as a fee-based expert
We would like to extend our warmest congratulations to our colleague Dr. Thomas Bahnert on his swearing-in and public appointment as an “Expert on Fees for Architectural Services” by the Northern Black Forest Chamber of Industry and Commerce!
Funding: A key to an energy-efficient municipality
Rising energy costs, ambitious climate targets and a growing investment backlog pose major challenges for many local authorities. At the same time, subsidies offer a key opportunity to implement projects in the areas of energy efficiency and climate protection.
