ABT

What ABT does

ABT Adviseurs in bouwtechniek (ABT B.V.) is a Dutch engineering consultancy founded in 1955 and headquartered in Velp, Netherlands. The firm provides multidisciplinary technical advisory services for the built environment, spanning structural engineering, geotechnical engineering, building physics, acoustics, fire safety, façade engineering, and installation design. ABT serves public and enterprise clients across healthcare (St Jansdal, Diakonessenhhuis Utrecht), education (Universiteit Utrecht, Hogeschool van Amsterdam), central government (Rijksvastgoedbedrijf on the Binnenhof and Paleis van Justitie), water authorities (Hoogheemraadschap De Stichtse Rijnlanden on Sterke Lekdijk), and commercial real estate (Shell C30, NIO House Amsterdam, Prologis, Depot Boijmans Van Beuningen).

ABT's core offering is organized around five service pillars (Integraal Advies, Ontwerpkracht, Digitalisering, Engineering, Uitvoeringsbegeleiding) and four impact areas (Circular Buildings and Infrastructure Now, Circular in the Future, Minimaliseren Footprint, Future-Proof and Climate Adaptive). Underpinning these are proprietary tools and methodologies including the MIM-tool for environmental impact calculation, the Quickscan Hergebruik Gebouwen reuse-assessment methodology (introduced 2005), a Circulariteitstool, a Biobased Materials Database covering over 100 products, the HoutKern modular timber building system, and the Urban Layers decision-support platform under development with Oosterhoff's Quake innovation center. The firm is NEN-ISO 9001 and NEN-ISO 14001 certified, and operates as a subsidiary of the Oosterhoff Group, which provides shared innovation infrastructure and cross-firm delivery capabilities alongside sister companies such as Adviesbureau Lüning, HE Adviseurs, and Huygen.

ABT's revenue model is project-based fee-for-service consulting, with engagements ranging from early-stage feasibility studies and design competitions through full engineering, construction management, and supervision. Clients are commissioned through direct engagement or public procurement (tenders). Marketing and demand generation rely on thought leadership (ABT Magazine, website content), professional body participation (NLingenieurs, VNconstructeurs, BMNL), trade press contribution, and a portfolio of high-visibility reference projects. The firm has approximately 251–500 employees and reports 70 years of operating history (milestone year 2026).

Name

ABT

Legal name

ABT B.V.

Website

https://abt.eu

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

251–500 employees

Short description

ABT is a 70-year-old Dutch engineering consultancy (251–500 employees, HQ Velp) providing multidisciplinary structural, geotechnical, façade, building physics, and installation design services to public-sector and enterprise clients across healthcare, education, government, water management, and commercial real estate in the Netherlands.

Ownership category

akta.pro rank

Product category

Engineering Consultancy Services

NAICS

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

SIC

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

akta.pro primary industry

Circularity Consulting & Program Management (EPR, Design-for-Circularity, LCA) (EUAIANAH)

Keywords

• Engineering consultancy services
• Structural engineering design
• Building physics consultancy
• Facade engineering services
• Geotechnical engineering advice

Headquarters

HQ city

Velp

HQ country

Netherlands

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. Engineering Consultancy Services: ABT generates revenue through fee-based engineering and consultancy engagements covering structural design, geotechnical engineering, building physics, acoustics, fire safety, façade engineering, and installation design. Projects range from early feasibility studies through design, construction management, and supervision to project delivery.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

ABT is a Dutch engineering consultancy that provides multidisciplinary technical advice and design services for the built environment, covering structural engineering, geotechnical engineering, building physics, acoustics, fire safety, facade engineering, and installation design. The firm supports projects from feasibility studies and design through construction management and supervision, with a particular focus on sustainability, circularity, and climate adaptation in buildings and infrastructure.

Product overview

ABT is a Dutch engineering consulting firm (Adviseurs in bouwtechniek) providing multidisciplinary technical consultancy services for the built environment. The company operates as a unified service-based practice organized around core consulting capabilities (Integral Advice, Design Force, Digitization, Engineering, Implementation Guidance) and four strategic impact areas (Circular Buildings and Infrastructure Now, Circular in the Future, Minimal Footprint, Future-Proof and Climate Adaptive). Within these areas, ABT offers specialized expertise including Building Physics/Acoustics/Fire Safety, Facade Engineering, and Geotechnics. The firm also provides proprietary methodologies and tools including the Quickscan Hergebruik Gebouwen (building reuse assessment), Milieu-Impact Monitor (MIM-tool), Circulariteitstool, and the Urban Layers online platform for integrated urban engineering. ABT's integrated approach combines construction engineering, sustainability consulting, and digital engineering to deliver solutions for new construction, renovation, transformation, and climate adaptation projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Integral Advice (Integraal Advies)

Quantifiable outcome

• Embodied CO2 reduction of approximately 40% through preservation of existing (concrete) structural frame versus demolition and new construction
• +5 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Oosterhoff GroupcoreStrategic or Co-development PartnerABT is a subsidiary of Oosterhoff Group, a group of technical consultancy companies. The parent organization coordinates shared innovation initiatives through its Quake innovation center, where ABT staff are co-located half-time on initiatives such as the Urban Layers platform. The group also enables joint project delivery across member firms.
• Mourik InfracoreStrategic or Co-development PartnerABT partnered with contractor Mourik Infra on the Dijkversterking Sterke Lekdijk project, developing the Prolock Filterscherm — an innovative vertical piping solution for dike reinforcement using recycled plastic window frames. The partnership combines ABT's engineering expertise with Mourik's construction capabilities.
• Barcode ArchitectscoreStrategic or Co-development PartnerABT has an established working relationship with Barcode Architects on multiple projects including the Earth Simulation Lab (ESL) at Utrecht Science Park, the Paleis van Justitie transformation (as part of Consortium PvJ), and the TextielMuseum project.
• MVRDVminorStrategic or Co-development PartnerABT provided integrated technical advice (design management, building physics, installation design, fire safety) for the NIO House Amsterdam project, where MVRDV designed the interior that reflects NIO's brand identity while respecting the historic Metzgebouw monument.
• Neutelings Riedijk ArchitectencoreStrategic or Co-development PartnerABT has worked extensively with Neutelings Riedijk on façade engineering for landmark projects including Naturalis Biodiversity Center (with Iris van Herpen-designed concrete reliefs) and Museum aan de Stroom in Antwerp.
• Noordereng GroepcoreStrategic or Co-development PartnerNoordereng Groep and Oosterhoff Group co-developed the HoutKern Bouwmethode, a modular, demountable wooden building system. Circlewood (which includes Noordereng and Oosterhoff entities) is commercializing this system for school buildings in Amsterdam under the Innovatiepartnerschap Schoolgebouwen programme.
• MecanoominorStrategic or Co-development PartnerMecanoo collaborated with ABT and Oosterhoff's Quake innovation center to reality-check the Urban Layers prototype in November 2020, providing feedback on the tool's utility for integrated urban engineering.
• Huygen (Installatieadvies)minorImplementation/ SI/ Consulting PartnerABT works with Huygen (part of Oosterhoff) for installation engineering on the Paleis van Justitie project, as part of the overall Oosterhoff Group collaboration.
• Felixx Landscape Architects and PlannersminorStrategic or Co-development PartnerABT worked with Felixx Landscape Architects as part of the project team for Jonas' — a multifunctional sustainable building in IJburg developed by Amvest and designed by Orange Architects.
• Superuse StudiosminorStrategic or Co-development PartnerABT collaborated with Superuse Studios on the transformation of Building 362 at former Vliegkamp Valkenburg into a multi-tenant building, using harvested materials from demolished structures.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Royal HaskoningDHV: Largest Dutch-headquartered engineering consultancy providing multidisciplinary building, infrastructure, water, and sustainability advisory — directly overlapping ABT's structural, geotechnical, building-physics, and sustainability advisory offerings to the same Dutch public-sector, healthcare, and real estate clients.
• Witteveen+Bos: Dutch engineering consultancy combining water management, infrastructure, and built-environment advisory — directly comparable to ABT on dike reinforcement (Hoogheemraadschap relationships), geotechnics, and sustainable building design for Dutch institutional clients.
• Movares: Dutch engineering consultancy specializing in rail, infrastructure, buildings, and spatial planning — overlapping with ABT on structural, geotechnical, and multidisciplinary engineering for public-sector construction projects in the Netherlands.
• Antea Group: Dutch-rooted engineering and infrastructure consulting firm offering environmental, building, and infrastructure services — directly competing with ABT on environmental/sustainability advisory, building physics, and circular construction mandates in the Netherlands.
• Iv-Groep: Dutch engineering consultancy delivering structural, civil, mechanical, and industrial engineering services — a comparable peer in structural design, geotechnics, and multidisciplinary building engineering for Dutch public and private clients.
• IMd Raadgevend Ingenieurs: Dutch structural engineering consultancy specialized in concrete, steel, and timber structures — a direct peer in the same niche of structural constructor advisory, specifically named in ABT's BMNL succession for the Milieuprestatie policy committee.

Broad incumbents

• Sweco (Netherlands): European engineering consultancy with strong Dutch operations covering buildings, infrastructure, water, and environment — broader and larger than ABT but competing on many of the same Dutch advisory mandates including sustainability and circularity.
• Arcadis: Global design, engineering, and consulting firm with Dutch heritage — significantly larger than ABT but offering overlapping sustainability, buildings, and resilience advisory services; a likely competitor on Rijksvastgoedbedrijf and water-authority frameworks.

Emerging players

• Lüning Adviesbureau: Sister-company within ABT's parent Oosterhoff Group providing installation engineering — directly adjacent offering within the same parent, often bundled with ABT on integrated mandates but specialized in MEP rather than structural engineering.
• Huygen Installatieadviseurs: Sister-company within Oosterhoff Group providing installation and building physics advisory — comparable peer on installation engineering layers of integrated projects such as Paleis van Justitie, with overlapping client base to ABT.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key highlights7 records

Customer concentration

• Xx.com/ABTbv
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/abt-bv

Compliance2 records

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 ABT