TBI Holding
TBI Holdings B.V. is a Dutch steward-owned holding of 26 construction, engineering, and infrastructure subsidiaries serving Dutch government, municipal, and commercial clients through project-based delivery across three divisions: Techniek, Bouw & Ontwikkeling, and Infra.
- Company typePrivate
- Founded1981
- HeadquartersRotterdam, Netherlands
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What TBI Holding does
TBI Holdings B.V. is a Rotterdam-headquartered, steward-owned Dutch holding company that consolidates 26 wholly-owned operating companies organized into three business segments: Techniek (technical engineering and installation services through subsidiaries including Croonwolter&dros, Eekels Technology, Comfort Partners, Giesbers InstallatieGroep, Soltegro, and WTH Vloerverwarming); Bouw & Ontwikkeling (construction and real estate development through J.P. van Eesteren, ERA Contour, Hazenberg, Koopmans Bouwgroep, Synchroon, HEVO, MDB, Nico de Bont, GeWOONhout, Rutges Vernieuwt, and Voorbij Prefab); and Infra (civil infrastructure through Mobilis, Struijk, Voorbij Funderingstechniek, and Voton). The group employs approximately 7,000 FTE skilled professionals and runs 1,001+ active projects, including high-profile Dutch public-sector works such as the Binnenhof renovation.
The holding's sole shareholder is Stichting TBI, a foundation structure that imposes steward-ownership discipline — prioritizing long-term societal value, reinvestment of profits, and continuity of the operating companies over short-term shareholder returns. Revenue is generated almost entirely through project-based construction, engineering, and infrastructure contracts awarded to the relevant subsidiary on a per-project basis, delivered via direct enterprise sales to Dutch government, municipalities, and large commercial clients. The company also operates four purpose-aligned funds (TBI Studiefonds, TBI Klimaattrein, TBI Praktijkfonds, TBI Zebra) supporting education, climate, craftsmanship, and sustainable mobility initiatives.
TBI serves exclusively the Dutch market and explicitly positions the combination of technical, construction, and infrastructure capabilities under one concern as a differentiator that allows it to undertake nationally significant projects few competitors can deliver in-house. No proprietary technology platform, software products, or AI/ML capabilities are disclosed beyond a recent magazine feature on AI; the business is fundamentally execution-driven rather than technology-product-driven, with the primary intangible asset being the steward-owned brand and the structural integration of its 26 subsidiaries.
TBI Holding firmographics
Firmographics- Name
- TBI Holding
- Legal name
- TBI Holdings B.V.
- Website
- https://tbi.nl
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- TBI Holdings B.V. is a Dutch steward-owned holding of 26 construction, engineering, and infrastructure subsidiaries serving Dutch government, municipal, and commercial clients through project-based delivery across three divisions: Techniek, Bouw & Ontwikkeling, and Infra.
- Ownership category
- akta.pro rank
Where TBI Holding is headquartered
LocationHeadquarters
- HQ city
- Rotterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
TBI Holding business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D
Revenue model
- Construction and Development Services: Revenue generated through construction, development, and engineering services across residential, commercial, and infrastructure projects via 26 subsidiary companies.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
TBI Holding product offering
Product offeringCore offering
TBI is a steward-owned Dutch collective of 26 construction, engineering, and infrastructure companies organized into three divisions—Techniek, Bouw & Ontwikkeling, and Infra. The group delivers integrated technical installations, building and real estate development, and civil infrastructure projects for government and commercial clients across the Netherlands. Revenue is generated through construction, development, and engineering service contracts, leveraging roughly 7,000 in-house professionals.
Product overview
TBI Holding is a steward-owned collective of 26 construction, engineering, and infrastructure companies. Rather than a unified software product, TBI operates as a holding company with three main business segments: Techniek (engineering/technical services through companies like Croonwolter&dros, Eekels Technology, Comfort Partners), Bouw & Ontwikkeling (construction and development through companies like J.P. van Eesteren, Koopmans, Hazenberg, ERA Contour), and Infra (infrastructure through companies like Mobilis, Voton). The holding also manages several funds (TBI Studiefonds, TBI Klimaattrein, TBI Praktijkfonds, TBI Zebra) focused on sustainability, education, and craftsmanship. TBI is structured as a steward-owned organization with Stichting TBI as its sole shareholder, prioritizing long-term societal value over profit maximization.
Differentiator
Problem solved
Functional benefit
Products and services
- Techniek (Engineering and Technical Installation Services) Technical engineering and installation services delivered through subsidiaries including Comfort Partners, Croonwolter&dros, Eekels Technology, Giesbers InstallatieGroep, Soltegro, and WTH Vloerverwarming, covering technical installations and sustainable building systems for buildings and infrastructure projects.
- Bouw & Ontwikkeling (Construction and Development Services) Construction, renovation, and real estate development services delivered through subsidiaries including ERA Contour, GeWOONhout, HEVO, Hazenberg, J.P. van Eesteren, Koopmans Bouwgroep, MDB, Nico de Bont, Rutges Vernieuwt, Synchroon, and Voorbij Prefab, covering residential, commercial, and sustainable housing projects.
- Infra (Civil Infrastructure Services) Civil infrastructure construction and foundation engineering services delivered through subsidiaries Mobilis, Struijk, Voorbij Funderingstechniek, and Voton, covering roads, bridges, rail infrastructure, and foundation works for large-scale public and commercial projects.
Companies that use TBI Holding
Customer profileSegments3 records
Ideal customer profiles3 records
TBI Holding technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
TBI Holding partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
TBI Holding competitors and assessment
Company assessmentDirect peers
- SPIE Nederland: SPIE Nederland is the Dutch subsidiary of SPIE, a leading European technical services provider in electrical, mechanical, and HVAC installations — directly comparable to TBI's Techniek subsidiaries such as Croonwolter&dros and Comfort Partners.
- Arcadis: Arcadis is a Dutch-headquartered engineering and consultancy firm serving buildings, infrastructure, and sustainability projects globally — comparable to TBI's Techniek division in engineering services and sustainable built-environment focus.
- Royal BAM Group: Royal BAM Group is the largest Dutch construction and engineering company, operating across construction, infrastructure, and property — directly comparable to TBI's three-division model and Netherlands-focused project delivery.
- Royal HaskoningDHV: Royal HaskoningDHV is a Dutch engineering and project management consultancy operating in buildings, infrastructure, water, and industry — comparable to TBI's engineering capabilities and Dutch/European market presence.
- VolkerWessels: VolkerWessels is a major Dutch construction and infrastructure group with operating companies across building, civil infrastructure, and technical installation, mirroring TBI's holding-of-subsidiaries structure in the same Dutch market.
- Heijmans: Heijmans is a Dutch construction and infrastructure group with divisions in residential, non-residential, and infrastructure/installation — directly comparable to TBI's Bouw & Ontwikkeling, Techniek, and Infra segments and its domestic market focus.
- Dura Vermeer: Dura Vermeer is a Dutch family-owned construction and infrastructure firm with divisions in residential, non-residential, and infrastructure — a direct peer in the Dutch integrated construction market alongside TBI.
Broad incumbents
- Skanska: Skanska is a Swedish-headquartered construction and infrastructure group operating in building, civil, and infrastructure across Europe — a broad incumbent comparable to TBI for sustainable construction and complex project delivery.
- Strabag: Strabag is a leading European-based construction group operating across building construction, civil engineering, and infrastructure — comparable as a broad incumbent peer for TBI's infrastructure and large-project delivery capabilities.
- VINCI Construction: VINCI Construction is the building and civil engineering arm of VINCI, one of Europe's largest construction groups with extensive Dutch and European operations — a broad incumbent peer offering overlapping capabilities at greater scale.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
TBI Holding social profiles
Digital presenceTBI Holding financial estimates
Financial estimateRevenue estimate
Valuation estimate
TBI Holding leadership team
Management profileNumber of profiles
TBI Holding subsidiaries and ownership
Company hierarchySubsidiaries21 records
TBI Holding funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TBI Holding 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 TBI Holding
What does TBI Holding do?
TBI is a steward-owned Dutch collective of 26 construction, engineering, and infrastructure companies organized into three divisions—Techniek, Bouw & Ontwikkeling, and Infra. The group delivers integrated technical installations, building and real estate development, and civil infrastructure projects for government and commercial clients across the Netherlands. Revenue is generated through construction, development, and engineering service contracts, leveraging roughly 7,000 in-house professionals.
Is TBI Holding a public or private company?
TBI Holding is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was TBI Holding founded?
TBI Holding was founded in 1981. It employs 5,001 to 10,000 people.
Where is TBI Holding based?
TBI Holding is headquartered in Rotterdam, Netherlands, in the Europe region.
How does TBI Holding make money?
One revenue line is on record: construction and Development Services.
Who are TBI Holding's main competitors?
Direct peers on record are SPIE Nederland, Arcadis, Royal BAM Group, Royal HaskoningDHV, VolkerWessels, Heijmans and Dura Vermeer. Broad incumbents are Skanska, Strabag and VINCI Construction.
Does TBI Holding have an API?
No public API is recorded for TBI Holding.