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Leading the way in complex projects

Projects are our world

With over 800 dedicated employees at 30 locations worldwide, our Company is one of Germany’s leading Project Management companies. For over 35 years, we have been managing complex large-scale projects for national and international industrial clients as well as for public and private investors.
We are proud of our outstanding corporate and workplace culture and are committed to acting responsibly toward people, society, and the environment. At THOST, we’re shaping the future—will you join us?

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Selected references

Automotive

New construction of a battery cell factory

Banks and Insurance

Construction of hotel, office and retail space

Energy

Organic hydrogen pilot facility

Energy

Electricity grid expansion

Airports and Aviation

Maintenance hangar construction

Mechanical Engineering and Production

ZEISS High-Tech Site Jena

Metal Processing Industry

Schedule Control for the Metal Industry

Pharmaceuticals

Production facility for Eli Lilly

 

All Projects

Our Services

We provide comprehensive services for the management of complex projects, processes, and organizations. We focus on holistic Project Management, contract and claim management that ensures compliance with contractual obligations and client requirements, and targeted Project Controlling for Our Company. Our Risk Management in Projects minimizes uncertainties, and through our strategy consulting, we show you clear paths to realizing your visions.

About our services

Project Controlling

As experienced project managers, we provide professional Project Controlling for complex investment projects—ensuring quality, cost, and schedule compliance from concept to completion.

Schedule Control

Reliable schedule management ensures stable project timelines: we plan, monitor and control your project deadlines – efficiently and with purpose.

Cost Controlling

Professional cost management allows you to keep track of your budget and expenses through forward planning, ongoing analysis and targeted cost control.

Contract Management

Contracts are a key aspect of project success. Our proactive contract controlling keeps a constant eye on contractual opportunities and risks.

Risk Management

Effective Risk Management in Projects keeps the focus on issues critical to success. Our Risk Management and Monitoring ensure transparency and sustainable project outcomes.

Project Management Office

Efficient management, clear reporting: Our Project Management Office (PMO) strengthens your Project Management with structure, standards, and transparency—for predictable success in complex project environments.

Construction Management

Our Construction Management services, which include project supervision in accordance with HOAI, ensure quality, on-time delivery, and cost control. We work directly on-site, pay close attention to detail, and always act in the best interests of the project’s success.

Building Information Modelling

With professional BIM management, we turn Building Information Modelling into a key success factor—for greater transparency, efficiency, and quality throughout the entire life cycle of your construction project.

Lean Management in the Construction Industry

Through Lean Construction and Lean Management in the Construction Industry, we increase efficiency and transparency in construction projects by implementing lean processes, fostering better collaboration, and delivering measurable added value across all project phases.

International Project Management

Successfully Managing Projects Worldwide: With extensive experience in International Project Management, our project managers handle your projects across borders—precisely, efficiently, and with a global perspective.

Funding Management

We tap into financing potential with professional subsidy management and tailored subsidy advice. From consulting to the successful use of funds for your project.

IT Project Management

THOST accompanies you through all phases of your IT project – with structure, experience and a clear focus on project success.

ESG Consultancy and Management

Our sustainability consulting services help you align projects and portfolios with ESG sustainability criteria in a future-proof manner – strategically thought out and practical to implement.

Facts & Figures

Company foundation

Locations worldwide

Projects Supported in 2025

Employees

Working at THOST

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We can offer you a wide range of career opportunities. Support as you start your career, targeted development and a family-friendly working environment promote the well-being and commitment of our employees.

(Young) Professionals

A Career as a Project Manager: Our Project Management jobs for entry-level candidates and professionals.

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Trainees

We offer an apprenticeship program for office management assistants in Pforzheim and a dual study program in Project Management.

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Students

As a working student in Project Management or an intern, you’ll gain valuable experience working on national and international projects with us.

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To our job offers
Software engineers working on a project and programming in Our Company

Benefits

Personal career planning

Work-Life Balance

Sustainable Corporate Culture

All Benefits

ESG: Focus on Sustainability

Sustainable green building. Eco-friendly building. Sustainable glass office building with tree for reducing carbon dioxide. Office with green environment. Corporate building reduce CO2.

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.

ESG Consultancy and Management
Our Commitments and CSR
A group of business people coming together during a team meeting in a modern office

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.

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News

THOST on Spanish TV

THOST on Spanish TV

Oct 2, 2026

On the Spanish TV show “Espacio Empresa,” Carlos Errando and Carlos Revuelta explain how professional Project Management keeps projects on track—and what role the energy transition, international cooperation, and AI play in this.

read more

Sectors

Energy

We manage complex energy projects using professional Project Management and expert services to build a sustainable energy infrastructure.

Automotive

From plant construction to production facilities, we provide reliable Project Management services for the automotive industry.

Mechanical Engineering and Production

We handle Project Management in the plant engineering and mechanical engineering industries through and including the commissioning of your facility.

Public Sector and Religious Institutions

We provide Project Management services for public administration and the public sector, with a focus on procurement law, budget requirements, and transparent processes.

Banks and Insurance

As project managers in the financial sector, we oversee building projects for Banks and Insurance, ensuring clear structures and smooth Project Management processes.

Educational Institutions

From daycare centers to full-day facilities to school construction: We manage projects related to planning and construction in accordance with German engineering standards.

Office and Working Environments

We handle Project Management for Office and Working Environments and develop adaptive usage concepts for hybrid work environments.

Chemicals and Petrochemicals

We manage plant construction projects in the chemical and petrochemical industries, from planning through installation to commissioning.

Airports and Aviation

In aviation Project Management, we oversee airport construction projects and the development of complex airport infrastructure, ensuring they are completed on time and safely.

Trade and Commerce

In Project Management for Trade and Commerce, we support retail projects from Integrated Requirement Planning through to turnkey handover.

Hotels and Leisure Facilities

We manage hotel project development and carry out hotel projects from concept development through to opening.

Infrastructure and Mobility

We implement transportation infrastructure and Utility Networks using structured Project Management for infrastructure projects involving rail, road, and more.

Metal Processing Industry

We provide Project Management services for machinery and plant construction in the Metal Processing Industry, ensuring that projects are completed on time.

Pharmaceuticals

We support plant construction in the pharmaceutical industry with structured Project Management, compliance assurance, and high quality standards.

Urban Development and Housing

From land-use planning to neighborhood development concepts, we contribute to sustainable urban development through professional Project Management.