ABT
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.
- Company typePrivate
- Founded1955
- HeadquartersVelp, Netherlands
- Headcount251–500
- GTM typeB2B
- OfferingServices
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).
ABT firmographics
Firmographics- 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
ABT industry classification
Industry- 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
Where ABT is headquartered
LocationHeadquarters
- HQ city
- Velp
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
ABT business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- 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
ABT product offering
Product offeringCore 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
Companies that use ABT
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles6 records
ABT technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
ABT partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Oosterhoff GroupcoreABT 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 InfracoreABT 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 ArchitectscoreABT 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.
- MVRDVminorABT 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 ArchitectencoreABT 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 GroepcoreNoordereng 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.
- MecanoominorMecanoo 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)minorABT 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 PlannersminorABT 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 StudiosminorABT 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
ABT competitors and assessment
Company assessmentDirect 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
ABT social profiles
Digital presenceABT compliance and trust
Trust signalCompliance2 records
ABT financial estimates
Financial estimateRevenue estimate
Valuation estimate
ABT leadership team
Management profileNumber of profiles
Profiles7 records
ABT funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ABT M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ABT
What does ABT do?
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.
Is ABT a public or private company?
ABT is a private company. It is classified as corporate owned and is currently operating.
When was ABT founded?
ABT was founded in 1955. It employs 251 to 500 people.
Where is ABT based?
ABT is headquartered in Velp, Netherlands, in the Europe region.
How does ABT make money?
One revenue line is on record: engineering Consultancy Services.
Who are ABT's main competitors?
Direct peers on record are Royal HaskoningDHV, Witteveen+Bos, Movares, Antea Group, Iv-Groep and IMd Raadgevend Ingenieurs. Broad incumbents are Sweco (Netherlands) and Arcadis. Emerging players are Lüning Adviesbureau and Huygen Installatieadviseurs.
Does ABT have an API?
No public API is recorded for ABT.
What industry is ABT in?
ABT's product category is Engineering Consultancy Services. Its primary akta.pro industry code is EUAIANAH, Circularity Consulting & Program Management (EPR, Design-for-Circularity, LCA). Its NAICS code is 541330 and its SIC code is 8711.