TMM GROUP

What TMM GROUP does

TMM Group (legal entity: TMM AG) is a German technology architecture and engineering services firm headquartered in Böblingen with seven nationwide branch offices and more than 200 employees. Founded in 2000, the company plans and delivers technical building equipment (TGA – Technische Gebäudeausrüstung), integrated planning (Gesamtplanung), CAD services, and digital process landscapes for the full building lifecycle, serving enterprise clients across automotive (Mercedes-Benz Factory 56, Continental headquarters), industrial manufacturing (ARBURG), optics and precision engineering (ZEISS), food retail (Lidl Hauptverwaltung), sportswear (Adidas Halftime), and real estate development (Maybachstraße Stuttgart, KWArtier Karlsruhe). Approximately 1,000 projects have been completed to date.

The firm's technology stack centers on Building Information Modeling (BIM) — across both Closed BIM and Open BIM ecosystems — combined with Lean Construction (Taktplanung, Last Planner) and Integrated Project Delivery (IPD/IPA) methodologies. Its named proprietary product is 'Digital Building Industries,' an AI-supported web application that consolidates the group's BIM and engineering experience into a single platform; supporting tools include 'Online-Gebäudeplanung' (collaborative online planning) and KI-gestützte Energieberechnung (AI-supported energy calculation). The second proprietary offering is Energy Center NT (ECNT), a scalable, industrially prefabricated energy system solution targeting facilities with high energy consumption, accompanied by energy concept consulting and municipal heat planning services.

TMM Group operates a project-based professional services revenue model with multi-year contracts; revenue streams cover engineering and planning services, CAD services, software development (potential subscription), and Lean Management consulting. Go-to-market is direct enterprise field sales, supplemented by content marketing (blog, LinkedIn, YouTube) and industry events. The company is a privately held German Aktiengesellschaft controlled by a three-member executive board (Klaus Ege, Dr. Bernd Petraus, Felix Leonberger), with wholly-owned subsidiaries FACT GmbH (consulting and project management) and TMM connect GmbH (social media/online presence). No external funding, parent company, or public listing is disclosed.

Name

TMM GROUP

Legal name

TMM AG

Website

https://tmm-group.de

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

101–250 employees

Short description

TMM Group is a German engineering firm (TMM AG) that delivers technical building equipment planning, integrated BIM-based design, and energy solutions for enterprise clients in automotive, industrial, healthcare, retail, and real estate sectors across Germany.

Ownership category

akta.pro rank

Headquarters

HQ city

Böblingen

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Engineering and Planning Services: Consulting and planning services for technical building equipment (TGA) in buildings, processes, and supply/disposal systems. Includes overall planning (Gesamtplanung), project management, and construction supervision. Revenue is generated through project-based professional service fees.
2. CAD Services: 3D construction and visualization services for technical building equipment, billed as part of integrated project engagements.
3. Software Development: Development of dynamic data spaces and web applications for building information processing, potentially offered as software-as-a-service or licensed solutions.
4. Lean Management & Consulting: Advisory services including 'Building as a Service' consulting, project development and control, and organizational consulting for digital transformation in construction.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

TMM Group is a German engineering and consulting firm that delivers technical building equipment (TGA), integrated overall planning, and digital process landscapes (BIM, Lean Construction, IPD) for complex industrial, commercial, automotive, healthcare, and public-sector building projects. Its offerings span the entire building lifecycle, supported by proprietary tools such as the AI-supported Digital Building Industries web application, dynamic data rooms, and the Energy Center NT (New Technologies) prefab energy system.

Product overview

TMM GROUP operates as a technology architecture firm offering a broad portfolio of integrated services for the building lifecycle. The core offering spans technical building equipment (TGA), integrated planning, CAD services, software development, and digital processes (BIM, Lean Construction, IPA). Key named products include Digital Building Industries — an AI-supported web application that distills BIM to its essentials — and Energy Center NT (New Technologies), a scalable prefabricated energy system solution. Services are delivered through specialized units including FACT (consulting), with digital tools like online building planning and KI-supported energy calculation complementing traditional engineering services.

Differentiator

Problem solved

Functional benefit

Products and services

• Technical Building Equipment (Technische Gebäudeausrüstung, TGA)
• Gesamtplanung (Integrated Planning)
• CAD Services
• Software Development (Dynamic Data Rooms)
• Online Building Planning
• AI-supported Energy Calculation (KI-gestützte Energieberechnung)
• Energy Concepts (Energiekonzepte)
• Municipal Heat Planning (Kommunale Wärmeplanung)
• Lean Construction
• Digital Factory (Digitale Fabrik)
• Building Information Modeling (BIM) Services
• Engineering Services (Ingenieurdienstleistungen)
• Digital Building Industries
• Energy Center NT (New Technologies)
• Integrated Project Delivery (IPA)
• Shared Services & Holdings (Shared-Services & Beteiligungen)

Quantifiable outcome

• Reduced material consumption and CO₂ emissions through Lean Construction principles: one project example achieved 12 tons CO₂ saved and 18% less material waste.

Named customers8 records

Segments9 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Sweco: European engineering, design and consulting firm with significant German operations. Comparable in TGA and integrated building services but operates at much larger scale across multiple infrastructure verticals.
• Arcadis: Global design and engineering consultancy with a German practice covering buildings, sustainability and digital planning. Comparable in services offered to enterprise clients, though Arcadis operates a much broader portfolio across geographies and asset classes.
• WSP: Global professional services firm with German engineering capabilities in buildings, MEP/TGA and digital advisory. Comparable as a broader-scope incumbent that competes for the same enterprise client planning mandates.
• Turner & Townsend: Global project management and cost consultancy with German operations serving complex real estate and industrial capex. Comparable for IPD/IPA-style engagements where it can act as program manager alongside or instead of TMM Group.

Direct peers

• Ingenieurgruppe Bauen: German engineering consultancy providing technical building equipment and integrated planning services, with strong presence in southern Germany. Directly comparable in TGA planning and project delivery model.
• ZWP Ingenieur-AG: German engineering consultancy focused on technical building equipment (TGA), energy concepts and BIM-based planning for office, industrial and healthcare buildings. Highly comparable in service portfolio, methodology and German mid-market/enterprise focus.
• Drees & Sommer: German engineering and consulting firm specializing in TGA, BIM, Lean Construction and sustainable building planning. Closely comparable to TMM Group in service mix, methodology (BIM, Lean, IPD) and enterprise-client focus across DACH.
• Bollinger + Grohmann: German engineering firm with deep expertise in structural and building services engineering for complex industrial, cultural and commercial projects. Comparable on integrated planning and complex building delivery in the DACH market.
• HPP Architekten: German architecture and engineering firm with integrated planning capability across complex commercial and industrial projects. Comparable in serving enterprise German clients with full lifecycle building services.
• Werner Sobek: Stuttgart-based engineering consultancy with strong expertise in TGA-adjacent structural and facade engineering, sustainability and digital planning. Comparable as a high-end German engineering consultancy serving complex building and industrial projects.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/tmmgroup

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TMM GROUP