Mull und Partner Ingenieurgesellschaft mbH

What Mull und Partner Ingenieurgesellschaft mbH does

Mull und Partner Ingenieurgesellschaft mbH (M&P) is a German family-owned engineering consultancy founded in 1983 and headquartered in Hannover, with additional regional headquarters in Köln (Cologne) and Magdeburg. The firm delivers environmental and geotechnical engineering, building-related services (including demolition planning and hazardous material remediation), renewable energy consulting, water management, geoinformation, explosive ordnance clearance, and nature conservation planning. Its core technical platform combines ISO/IEC 17025-accredited laboratory testing, GIS and photogrammetry-enabled historical aerial photograph interpretation, and proprietary hydrogeological and groundwater flow modelling used for post-mining water recovery, urban development, and infrastructure projects.

M&P operates as the founding and core entity of the SIERA Allianz, a group of more than twelve German engineering subsidiaries that collectively employ over 500 staff across more than 25 locations and complete approximately 1,000 projects per year. Revenue is generated on a project-based professional services model through direct enterprise and government contracts; pricing is not publicly disclosed and engagements are typically multi-year. Customers are diversified across industrial companies, public authorities and government bodies, municipalities and urban development entities, and energy sector clients, with named engagements including Lausitz Energie Bergbau AG, ProPotsdam GmbH, Energiequelle GmbH, and Staatliches Baumanagement Niedersachsen.

The go-to-market is direct sales led by regional management teams across three divisions (M&P West, North, and East), with no indirect channel partners or marketplace distribution. Marketing is primarily content-driven through the company website and blog, supplemented by LinkedIn, Facebook, Instagram, and Xing presence and selective industry-event participation such as the DECHEMA Symposium on Contaminated Site Remediation. The company is privately held with no disclosed funding rounds, no public ticker, and no parent company, operating under family ownership with multiple Managing Directors across regional entities.

Name

Mull und Partner Ingenieurgesellschaft mbH

Legal name

Mull und Partner Ingenieurgesellschaft mbH

Website

https://mullundpartner.de

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

101–250 employees

Short description

Mull und Partner Ingenieurgesellschaft mbH is a German family-owned engineering consultancy, founded in 1983, delivering environmental, geotechnical, water, renewable energy, and explosive ordnance services to public authorities, industrial operators, municipalities, and energy clients.

Ownership category

akta.pro rank

Product category

Environmental Engineering Services

NAICS

Environmental Consulting Services (541620), Architectural, Engineering, and Related Services (5413), Engineering Services (541330), Environmental Consulting Services (54162)

SIC

Hazardous Waste Management (4955), Sanitary Services (4950)

akta.pro primary industry

Waste & Hazardous Materials Management (incl. HazMat) (BPAHAJAK)

akta.pro secondary industries

Water, Wastewater & Stormwater Compliance (BPAHAJAJ), Domestic Hot & Cold Water System Hygiene (Potable Water) (BPABAJAD), Landfill/Impoundment Hydrogeology (Liners, Leachate, Seepage Studies) (EUAHAFAH)

Keywords

• Environmental engineering services
• Geotechnical engineering consulting
• Contaminated site remediation
• Explosive ordnance clearance
• Renewable energy planning

Headquarters

HQ city

Hannover, Niedersachsen

HQ country

Germany

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering and Consulting Services: Project-based professional engineering and environmental consulting services. Revenue is generated through consulting fees, laboratory analysis fees, and project management fees for services in environmental protection, geotechnics, water management, building, renewable energies, and explosive ordnance clearance.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Mull und Partner Ingenieurgesellschaft mbH provides multi-disciplinary engineering and environmental consulting services across Germany. Core offerings include environmental and geotechnical engineering (contaminated site assessment, soil and groundwater remediation, foundation consulting), building services (demolition planning, hazardous building material remediation, construction management), renewable energy planning (wind, geothermal, solar, biogas), water management (flood protection, hydraulic engineering, dewatering), geoinformation (GIS, photogrammetry, remote sensing), explosive ordnance clearance (aerial photo evaluation, risk assessment, clearance), and nature conservation and landscape planning.

Product overview

Mull und Partner Ingenieurgesellschaft mbH is a leading German engineering consulting firm providing environmental and technical engineering services. Founded in 1983, the company operates as part of the SIERA alliance and offers a comprehensive portfolio of specialized engineering services through its main divisions and subsidiary brands. The core service offerings include Environmental and Geotechnical Engineering (soil remediation, contaminated sites, groundwater management), Building Services (demolition planning, hazardous material remediation), Renewable Energies (wind, geothermal, solar), Water Management (flood protection, hydraulic engineering), Geoinformation, Explosive Ordnance Clearance, and Nature Conservation. These core services are delivered through multiple subsidiary brands including M&P Energy (sustainable energy consulting), M&P Water (water engineering), M&P Climate (carbon footprint and ESG consulting), Tucher Ingenieure (building/project management), ICP Ingenieure (geotechnical engineering), seecon (infrastructure planning), and TABERG (geotechnical and environmental engineering). The company employs approximately 250 staff across 11 locations in Germany and manages over 1,000 projects annually.

Differentiator

Problem solved

Functional benefit

Products and services

• Environmental and Geotechnical Engineering Engineering consulting services encompassing environmental and geotechnical engineering, including soil remediation, groundwater management, contaminated site assessment, foundation consulting, land development and recycling, military site conversion, and immission control.
• Building Services Building-related engineering services including structural inspection, risk assessment (EDD/TDD), demolition planning, hazardous building material remediation, and construction management and controlling.
• Renewable Energies Consulting Renewable energy consulting covering wind power, shallow and medium-depth geothermal energy planning, solar energy, and biogas solutions.
• Water Management Water management services including stormwater management, construction dewatering, water extraction, flood protection, hydraulic engineering, forecast models, and monitoring networks.
• Geoinformation Services Geoinformation services including remote sensing, photogrammetry, GIS, geodatabases, and geodata management.
• Explosive Ordnance Clearance Explosive ordnance clearance services including aerial photo evaluation, cause identification, sounding and clearing concepts, clearance planning, and monitoring.
• Nature Conservation and Landscape Planning Nature conservation and landscape planning services including species protection, environmental construction supervision, and approval procedures.

Quantifiable outcome

• Over 1,000 engineering projects completed annually across Germany
• +2 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• SIERA Allianz (SIERA Germany GmbH)coreStrategic or Co-development PartnerM&P is the founding and core member of the SIERA Allianz, a group of more than 12 independent engineering subsidiaries operating across Germany. SIERA provides the umbrella brand and shared resources including the SIERA Property Management, SIERA Energy, SIERA Climate, and other specialist firms. The alliance enables M&P to offer integrated multidisciplinary engineering services from a single source.
• M&P Energy GmbHcoreStrategic or Co-development PartnerPart of the SIERA Allianz, M&P Energy provides consulting, conception, and planning of efficient renewable energy systems including wind power, geothermal, solar energy, and biogas. The company handles funding applications, permitting, technical planning, and commissioning support.
• M&P Water GmbHcoreStrategic or Co-development PartnerPart of the SIERA Allianz, M&P Water bundles services in water engineering including flood protection, dams, flood retention basins, hydraulic modelling, rehabilitation of hydraulic structures, and water supply infrastructure.
• M&P Climate GmbHminorStrategic or Co-development PartnerPart of the SIERA Allianz, M&P Climate advises and supports companies in developing and implementing individual climate strategies and action plans, including CO2 footprint calculation, ESG reporting, and carbon offsetting.
• Prof. Burmeier Ingenieurgesellschaft mbH (BIG)coreStrategic or Co-development PartnerSIERA group company with approximately 60 employees combining engineering planning and environmental consulting. Services include contaminated site investigation and remediation, occupational safety, foundation consulting, brownfield recycling, project management, and demolition and disposal planning.
• ICP Ingenieure GmbHcoreStrategic or Co-development PartnerIndependent engineering firm supporting public clients, companies, architects, planners, and private clients with geotechnical and environmental engineering services. Specialises in foundation investigation, geotechnical consulting, stability analysis, percolation tests, environmental and contaminated site investigations, and building pollutant surveys.
• seecon Ingenieure GmbHcoreStrategic or Co-development PartnerSIERA group company with over 100 employees in Leipzig, Halle, Dresden, Erfurt, and Nuremberg. Specialises in infrastructure and construction, energy and climate, city and spatial planning, nature and water, and consulting, sustainability, and digitalisation.
• TABERG Ingenieure GmbHcoreStrategic or Co-development PartnerEngineering firm with over 40 employees acting as expert consultants and planners for 20 years in geotechnics, environment, mining, and infrastructure. Serves industrial clients, associations, and authorities nationwide from Lünen headquarters and Trier branch.
• SIERA Property Management GmbHminorStrategic or Co-development PartnerFormerly Dürselen Immobilien GmbH & Co. KG, SIERA Property Management manages residential and commercial properties with a portfolio of over 1 billion euros and approximately 330,000 m² of residential and commercial space across 3,800 units.
• Tucher Ingenieure GmbH (T&P)coreStrategic or Co-development PartnerSIERA group company supporting clients in all phases of construction projects nationwide. Provides competent support in terms of schedule, cost, and quality from the construction industry and engineering offices.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks3 records

Key highlights6 records

Customer concentration

• Xxing.com/company/mullundpartner
• Facebookfacebook.com/mullundpartner
• LinkedInlinkedin.com/company/mull-und-partner-ingenieurgesellschaft-mbh
• Instagraminstagram.com/mullundpartner

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries11 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 Mull und Partner Ingenieurgesellschaft mbH