What Greisch Ingenierie does

Greisch Ingenierie is a privately held Belgian civil engineering and architecture firm headquartered in Angleur, Belgium. Founded in 1959, the company has operated for over 65 years and currently employs 251-500 people. Its stated functional focus is the design and engineering of buildings, energy infrastructure structures, and bridges — work delivered primarily through professional engineering and architectural services to infrastructure developers, energy-sector clients, and building owners.

The firm's service portfolio is concentrated in three categories: building construction engineering, energy-design structures, and bridge engineering. As a multi-disciplinary A&E practice, it brings together architectural and structural engineering competencies, though the specific software stack, design tools, BIM platforms, or proprietary calculation methodologies in use are not disclosed in the available data. The company website (greisch.com) could not be scraped at the time of data collection due to anti-bot measures, so further product detail, project portfolio, and client roster remain unverified. There is no public indication of software-product offerings, recurring SaaS revenue, or technology-licensing activity.

On the commercial side, Greisch Ingenierie operates as a for-profit private firm with no public funding rounds, ownership disclosures, or M&A history available. Its revenue model is consistent with the standard professional-services architecture/engineering contract structure — project-based fee arrangements, likely tiered across public infrastructure commissions and private energy and building clients — but specific pricing models, contract values, customer count, and segment mix are not publicly disclosed. There are no documented leadership hires, partnerships, certifications, awards, patents, or geographic expansions in the data set, leaving the firm's recent strategic direction largely uncharacterized beyond its 65-year operational continuity.

Name

Greisch Ingenierie

Website

https://greisch.com

Company type

Private

Founded year

1959

Headcount range

251–500 employees

Short description

Greisch Ingenierie is a privately held Belgian civil engineering and architecture firm founded in 1959, headquartered in Angleur, with 251-500 employees. It provides structural and architectural engineering services for buildings, energy infrastructure, and bridges.

Ownership category

akta.pro rank

Product category

Civil Engineering Services

NAICS

Architectural, Engineering, and Related Services (5413), Engineering Services (54133), Architectural Services (541310)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

Keywords

• Civil engineering services
• Structural engineering design
• Bridge engineering design
• Building construction engineering
• Architecture engineering services

Headquarters

HQ city

Angleur

HQ country

Belgium

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D

Core offering

Greisch Ingenierie is a civil engineering and architecture firm providing design and engineering services for the construction of buildings, energy-related design structures, and bridges. The firm delivers professional engineering and architectural design solutions to infrastructure and construction clients. Service scope spans structural design across multiple civil works categories from a single Belgium-based practice.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil Engineering and Architecture Design Services Design and engineering services for the construction of buildings, energy-related design structures, and bridges, delivered to construction firms, infrastructure developers, and energy project owners.
• Bridge Engineering Design Structural design services for bridge construction projects, delivered to infrastructure clients and authorities.
• Building Construction Engineering and Architecture Civil engineering and architectural design services for building construction projects, delivered to construction firms and project owners.
• Energy Structure Engineering Design Engineering design services for energy-related structures, delivered to energy project developers and infrastructure clients.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• AtkinsRéalis: Major global engineering services and project management firm with strong European infrastructure and energy practices. Overlaps with Greisch in civil/structural and energy-structure engineering.
• Royal HaskoningDHV: Dutch-headquartered international engineering and project management consultancy. Comparable to Greisch in delivering civil/structural and buildings engineering services across European markets.
• Arcadis: Global design, engineering, and consulting firm with deep European presence across buildings, bridges, and energy. Overlaps with Greisch in core service lines but at significantly larger scale and broader geographic reach.
• WSP Global: Global professional services firm in engineering, design, and environment with strong European property and infrastructure practices. Comparable to Greisch in the buildings-and-bridges design space, though operating at much larger scale.
• Arup: Global engineering and design firm with renowned structural and bridge engineering practices alongside buildings and energy work. Comparable to Greisch in multi-disciplinary, design-led engineering.

Regional players

• BAS bvba: Belgian engineering and consulting firm offering structural and civil engineering services. Comparable to Greisch as a regional Belgian engineering peer with overlapping building and infrastructure capabilities.

Direct peers

• Tractebel: Belgian-headquartered engineering consultancy (part of ENGIE) offering civil, structural, energy, and infrastructure design services. Directly comparable to Greisch in geography, end markets, and integrated engineering + design delivery.
• Sweco: European engineering, design, and architecture consultancy operating across buildings, infrastructure, and energy. Comparable to Greisch in multi-disciplinary European engineering services and architectural integration.
• Ney & Partners: Belgian structural and bridge engineering firm based in Brussels. Directly comparable to Greisch in geographic focus (Belgium) and specialization in bridge and structural engineering design.

Others

• Bureau d'études Greisch (informational reference — same entity): Listed only for completeness; this is the subject firm itself and not an external comparable.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks3 records

Key highlights3 records

Customer concentration

• Xx.com/bureau_greisch
• Facebookfacebook.com/bureaugreisch

Revenue estimate

Valuation estimate

Number of profiles

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 Greisch Ingenierie