bähr köln

What bähr köln does

bähr köln, operating under the legal entity bähr ingenieure gmbh, is a Cologne-based engineering consultancy founded by Joachim Bähr (firmographic founding reference 1995; corporate re-formation as bähr ingenieure gmbh in 2001). The firm provides complete technical building planning (Technische Gesamtplanung) for new construction and renovation projects, covering cooling and climate, ventilation, heating and sanitary, electrical and communications engineering, building automation, fire protection, conveyor technology, and energy optimization/MSR. Planning is executed in fixed project teams across all HOAI phases using BIM-based 3D planning technology (Revit for modeling, mh-Software for HVAC), with additional services in energy expert opinions, feasibility studies, consulting, and staff training.

The firm serves real estate developers, property owners, specialized building operators (hotels, healthcare, sports, public institutions), and industrial/corporate clients across NRW and the broader Rheinland region within a 200km operational radius of Cologne. Notable enterprise clients include Art-Invest Real Estate, Hochtief, Telekom Deutschland, Microsoft (Rheinau Art Office), Kreissparkasse Köln, Bitzer Kühlmaschinenbau, Deutsches Ärzteverlag, and Deutsches Zentrum für Luft- und Raumfahrt (DLR). Revenue is generated through project-based professional services priced under HOAI fee structures, with central acquisition led by the founder and project execution by dedicated multi-disciplinary teams. Following the 2025 merger of three affiliated entities (bähr ingenieure gmbh, bähr engineering gmbh, and bähr consult:ING gmbh) into a single operating company, and the 2026 addition of senior structural engineering partners, the firm operates under seven managing directors covering HVAC, electrical, structural, commercial, and quality functions.

Name

bähr köln

Legal name

bähr ingenieure gmbh

Website

https://www.baehr.koeln

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

bähr köln (bähr ingenieure gmbh) is a Cologne-based engineering consultancy delivering complete technical building planning — HVAC, electrical, building automation, fire protection, and energy consulting — for real estate developers, corporations, and public-sector clients across the NRW/Rheinland region under HOAI fee structures.

Ownership category

akta.pro rank

Product category

Engineering Services – Building Services / Technical Building Planning

NAICS

Architectural, Engineering, and Related Services (5413), Plumbing, Heating, and Air-Conditioning Contractors (238220)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equipment, Except Electric & Warm Air Furnaces (3433), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

Building Automation & Controls (BAS/BMS) Contracting (IMAFALAE)

akta.pro secondary industries

Testing, Adjusting & Balancing (TAB) & Performance Verification (BPABACAJ), Chillers, Boilers & Central Plant Operations (BPABACAG), Building Thermal Controls & Building Management Systems (HVAC BMS) (IMAHAKAK)

Keywords

• Technical building planning
• HVAC engineering services
• Building automation planning
• Electrical engineering consulting
• Energy consulting buildings

Headquarters

HQ city

Cologne

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Technical Building Planning Services: Project-based professional services for technical building planning (Technische Gesamtplanung) for new construction and existing buildings. Services span all technical trade groups through the HOAI planning phases. Includes quality assurance.
2. Energy Consulting and Feasibility Studies: Creation of energy expert opinions and feasibility studies for building technology systems.
3. Training and Continuing Education: Training client employees and supporting entry into new innovative techniques and developments.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

bähr köln delivers comprehensive technical building planning (Technische Gesamtplanung) for new construction and renovation projects across cooling/climate, ventilation, heating and sanitary, electrical, communications, building automation, fire protection, and conveyor technology disciplines. The firm also provides energy assessments and feasibility studies, consulting and training services, and quality assurance across all HOAI planning phases.

Product overview

bähr köln is an engineering planning firm offering comprehensive technical building planning services as a unified service offering rather than a modular software product. The company provides technical total planning (Technische Gesamtplanung) for new and existing buildings across multiple disciplines including cooling and climate (Kälte & Klima), ventilation (Lüftung), heating and sanitary (Heizung & Sanitär), electrical engineering (Elektrotechnik), communications engineering (Nachrichtentechnik), building automation (Gebäudeautomation), fire protection (Feuerlöschtechnik), conveyor technology (Fördertechnik), and energy optimization/MSR. Additional services include energy assessments, feasibility studies, consulting, and staff training. The company serves projects within a 200km radius of Cologne, Germany, and is managed by seven managing directors. The three former entities (bähr ingenieure gmbh, bähr engineering gmbh, and bähr consult:ING gmbh) merged into bähr ingenieure gmbh in 2025.

Differentiator

Problem solved

Functional benefit

Products and services

• Gebäudeautomation (Building Automation Planning) Building automation planning services for integrated control and monitoring of building systems.
• Technische Gesamtplanung Kälte & Klima (Cooling & Climate Technical Planning) Technical planning services for cooling and climate control systems in new and existing buildings, delivered as part of the firm's comprehensive building planning practice.
• Technische Gesamtplanung Lüftung (Ventilation Technical Planning) Technical planning services for ventilation systems in new and existing buildings.
• Technische Gesamtplanung Heizung & Sanitär (Heating & Sanitary Technical Planning) Technical planning services for heating and sanitary systems in new and existing buildings.
• Technische Gesamtplanung Elektrotechnik (Electrical Engineering Technical Planning) Technical planning services for electrical systems in new and existing buildings.
• Technische Gesamtplanung Nachrichtentechnik (Communications Technology Planning) Technical planning services for communications technology systems in new and existing buildings.
• Energiegutachten und Machbarkeitsstudien (Energy Assessments & Feasibility Studies) Energy assessments and feasibility studies for building technology systems, supporting clients in evaluating options and energy performance.
• Beratungsleistungen (Consulting Services) Consulting services including staff training and support for adopting innovative techniques and developments in building technology.
• Fortbildung (Training & Continuing Education) Staff training services for new innovative techniques and developments in building technology.
• Feuerlöschtechnik (Fire Protection Technology Planning) Fire protection technology planning services integrated with the firm's complete technical planning offering.
• Fördertechnik (Conveyor & Transport Technology Planning) Conveyor and transport technology planning services integrated with the firm's complete technical planning offering.
• Energieoptimierung/MSR (Energy Optimization & Measurement/Control/Regulation) Energy optimization and measurement, control, and regulation (MSR) services to improve building system efficiency.
• Qualitätssicherung (Quality Assurance) Quality assurance services for building technology projects across HOAI planning phases (object monitoring not included).

Quantifiable outcome

• 35% of employees have been with the company for over 10 years
• +1 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Ing-Kammer-Bau NRW (Engineering Chamber NRW)coreOthersMembership in the Engineering Chamber of North Rhine-Westphalia for building engineering. Required membership for consulting engineers operating in the region.
• TH Köln Industry Advisory BoardminorOthersMembership in the Industry Advisory Board of TH Köln (Cologne University of Applied Sciences) for building technology sector.
• ABE (Arbeitsgemeinschaft für Barrfreies Bauen)minorOthersMembership in working group for barrier-free construction.
• DataCenter-DeutschlandminorOthersMembership in DataCenter Deutschland association for data center planning expertise.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Market position

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xxing.com/pages/baehr-ingenieure-gmbh-koeln
• YouTubeyoutube.com/channel/UCPoAtYbQTEPRlODOeHByXfA
• Facebookfacebook.com/baehr.ingenieure.gmbh
• LinkedInde.linkedin.com/company/baehr-ingenieure
• Instagraminstagram.com/baehr.koeln

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 bähr köln