Van de Klok
Van de Klok is a Dutch construction and real estate development company (founded 1922, KlokGroep family-owned) delivering integrated new-build, renovation, sustainability, maintenance, and environmental remediation services primarily to social housing corporations and institutional investors in the Netherlands, with proprietary concepts BaseHome, Wonivo, Sanyfix, and Ecoveren.
- Company typePrivate
- Founded1922
- HeadquartersNijmegen, Netherlands
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Van de Klok does
Van de Klok B.V. is a Dutch construction and real estate development company headquartered in Nijmegen, Netherlands, founded in 1922 and operating as part of the family-owned KlokGroep holding. The company delivers an integrated, full-lifecycle building service across development, new construction, transformation, sustainability upgrades, maintenance, and post-sale service, serving primarily Dutch social housing corporations and institutional investors, with secondary exposure to private buyers and municipal area-development partnerships. Its offering is organized around five proprietary housing/renovation concepts: BaseHome (ground-based affordable homes), Wonivo (stacked apartment construction), Sanyfix (prefabricated bathroom/kitchen/toilet renovation panels), Ecoveren (modular sustainability retrofit), and Splitsen op Maat (housing stock subdivision), combined with a specialized Milieu division handling environmental remediation, asbestos removal, and demolition. The company also maintains its own 24/7 servicedesk for tenants and warranty claims.
Operationally, Van de Klok employs 200+ professionals across multiple legal entities (Nieuwbouw, Bestaande Bouw, Milieu, Service) and operates offices in Nijmegen (HQ), Eindhoven, and Cuijk. Technical delivery is supported by BIM-based virtual construction to anticipate build errors, prefabricated component systems that compress project timelines (e.g., 9 social rental homes delivered in 66 days at De Stede, Zevenaar), the Energiehub sustainable construction-site power system co-developed with Green Hybrids, and Madaster-based material passports to support circular construction. Van de Klok reported standalone revenue of €220 million in 2023, against parent KlokGroep revenue of €516 million, with revenue generated through project-based B2B contracts, multi-year ketensamenwerking (chain cooperation) agreements with housing corporations, and consumer-facing new-home sales via the BeterWonenIn.nl portal. Its go-to-market is enterprise sales-led, anchored by flagship accounts including Oosterpoort (5,000 homes), BrabantWonen, Volkshuisvesting Arnhem, and Portaal, supplemented by a wijkgerichte aanpak (area-based approach) and KlokGroep group-level sustainability standards.
Van de Klok firmographics
Firmographics- Name
- Van de Klok
- Legal name
- Van de Klok B.V.
- Website
- https://vandeklok.nl
- Company type
- Private
- Founded year
- 1922
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Van de Klok is a Dutch construction and real estate development company (founded 1922, KlokGroep family-owned) delivering integrated new-build, renovation, sustainability, maintenance, and environmental remediation services primarily to social housing corporations and institutional investors in the Netherlands, with proprietary concepts BaseHome, Wonivo, Sanyfix, and Ecoveren.
- Ownership category
- akta.pro rank
Van de Klok industry classification
Industry- Product category
- Construction and Real Estate Development
- NAICS
- New Housing For-Sale Builders (236117), New Multifamily Housing Construction (except For-Sale Builders) (236116), Land Subdivision (2372)
- SIC
- General Bldg Contractors - Residential Bldgs (1520)
- akta.pro primary industry
- Residential General Contracting (New Build) (IMAFAAAB)
- akta.pro secondary industry
- Residential Green / High-Performance Home Construction (Net-Zero, Passive House) (IMAFABAH)
Keywords
Where Van de Klok is headquartered
LocationHeadquarters
- HQ city
- Nijmegen
- HQ country
- Netherlands
- HQ region
- Europe
Offices3 records
Markets served
Van de Klok business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Real Estate Development: Development of residential projects including land acquisition, planning, permitting, and construction for housing corporations, investors, and private buyers. Revenue recognized from project sales and development fees.
- New Construction: Building and delivering new residential units (ground-based and apartments) for various clients. Includes proprietary concepts like BaseHome and Wonivo.
- Maintenance Services: Day-to-day maintenance, mutation maintenance, and planned maintenance for housing corporations and investors. Operates 24/7 with own craftsmen and network of partners. Includes BKT renovations (bathroom, kitchen, toilet) via Sanyfix.
- Sustainability Renovation: Energy efficiency upgrades, insulation, and sustainability improvements for existing buildings using Ecoveren modular concept.
- Building Transformation: Conversion of existing buildings (offices, factories) into residential units. Includes Splitsen op Maat service for housing stock transformation.
- Environmental Services: Environmental remediation and assessment services through Van de Klok Milieu division including asbestos removal, soil remediation, and demolition.
- Service Desk: Own service desk for tenants of housing corporations and buyers of new construction homes, handling repair requests and warranty claims.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B Project-Based Pricing |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Van de Klok product offering
Product offeringCore offering
Van de Klok is a Dutch construction and real estate development company offering integrated services across the entire building lifecycle: area development, new construction (ground-based homes and apartments), renovation, sustainability upgrades, maintenance, and post-sale service. The company serves housing corporations, institutional investors, government entities, and private buyers through proprietary housing concepts including BaseHome, Wonivo, Sanyfix, Ecoveren, and Splitsen op Maat.
Product overview
Van de Klok is a Dutch construction and real estate development company offering integrated services across the entire building lifecycle: development, new construction, transformation, sustainability upgrades, maintenance, and service. The portfolio includes proprietary housing concepts: BaseHome for ground-based affordable homes, Wonivo for multi-story apartment buildings, Ecoveren for modular sustainability upgrades, Sanyfix for rapid bathroom/kitchen/toilet renovations, and Splitsen op Maat for property subdivision solutions. The company also provides specialized milieu (environmental) services including asbestos remediation, soil remediation, and archaeological investigation, supported by its own servicedesk for residents. The company's integrated approach combines these products and services within a district-oriented strategy, allowing them to serve housing corporations, institutional investors, and private individuals through a single point of contact.
Differentiator
Problem solved
Functional benefit
Brands
- BaseHome: Ground-based affordable homeownership and rental housing concept.
- Wonivo
- Sanyfix
- Ecoveren
- Splitsen op Maat
Products and services
- BaseHome
- Wonivo
- Sanyfix
- Splitsen op Maat
- Ecoveren
- Milieu Advies
- Servicedesk
- Nieuwbouw
- Transformeren
- Verduurzamen
- Onderhouden
Quantifiable outcome
- 30,000+ homes delivered since founding in 1922
- +6 more outcomes
Companies that use Van de Klok
Customer profileNamed customers12 records
Segments4 records
Ideal customer profiles3 records
Van de Klok technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Van de Klok partnerships and signals
Strategic signalPartnerships
24 partnerships are on record, tiered core, flagship and minor.
- PortaalcoreHousing corporation building 215 social rental apartments in Zijdekwartier Arnhem. Van de Klok is co-developer and contractor for these units.
- Volkshuisvesting ArnhemflagshipTwo construction team agreements signed for development of 269 social rental homes in Schuytgraaf, Arnhem. Includes Kop van Schuyt project (196 apartments) and Groene Horst-Kruidenhorst (73 homes).
- OosterpoortflagshipLong-term chain cooperation (ketensamenwerking) since 2012, now extended and deepened. Covers entire maintenance process for 5,000 Oosterpoort homes in Heumen and Berg en Dal municipalities. Includes daily and mutation maintenance, BKT renovations, planned maintenance, transformations, and sustainability upgrades.
- KleurrijkWonenminorCircular demolition and construction project in Tricht: 16 homes demolished, 19 new homes built. Van de Klok coordinates the consortium 'Het Groene HEK' (with Hooijer Renkum and Emergo).
- Hooijer RenkumminorPart of 'Het Groene HEK' consortium for circular project in Tricht. Responsible for demolition and material harvesting for reuse.
- EmergominorPart of 'Het Groene HEK' consortium. Builds Optimaat-concept homes (prefabricated elements, largely sustainable wood) for the Tricht project.
- KlokGroepcoreParent company and financial anchor for Van de Klok. KlokGroep also owns Novaform, Heilijgers, and Adriaan van Erk Groep. Provides financial strength, shared knowledge on innovation and sustainability, and group-wide standards.
- NovaformminorSister company within KlokGroep, also developing and constructing residential projects in the Netherlands. Novaform was involved in projects like De Gravin Rotterdam.
- HeilijgersminorSister company within KlokGroep. Collaborates on sustainability and circularity initiatives as part of KlokGroep-wide approach.
- Adriaan van Erk GroepminorSister company within KlokGroep. Novaform has become part of Adriaan van Erk. Collaborates on group-wide innovation and sustainability goals.
- WoonwaartscoreExtended RGS partnership for planned maintenance and sustainability in the Nijmegen region.
- De VariabelecorePartner in the extended chain cooperation with Oosterpoort. De Variabele brings specific expertise to the partnership.
- BPD | Bouwfonds Gebiedsontwikkelingflagship50/50 joint development partnership for Zijdekwartier project in Arnhem. ~600 homes on former ENKA/AKZO terrain. Van de Klok and BPD form development combination responsible for area development.
- Woningstichting WageningencoreClient for 77 social rental apartments in Vadapark project, Wageningen. Partnership formed through tender process.
- BrabantWonencoreLong-term chain cooperation for maintenance and renovation. Projects include 240 apartments Dichterswijk Oss, 32 homes Eikenboomgaard Oss, and Sint Jorisstraat renovation 's-Hertogenbosch.
- Baston WonenminorHousing corporation for which Van de Klok built 9 social rental homes at De Stede, Zevenaar in 66 days using prefab concept.
- SteenvlinderminorDeveloper transforming former Vada terrain in Wageningen. Van de Klok realizes 77 apartments in Vadapark project.
- Block architectenminorUrban design firm from Oirschot responsible for urban design of De Oorsprong project in Goirle.
- MiX architectuurminorArchitecture firm responsible for Vadapark design in Wageningen, characterized by wooden facades and nature-inclusive features.
- OpZoom architectenminorArchitecture firm for Kop van Schuyt project and Zijdekwartier Arnhem. Designed the 'Periscoop' 50m tower and ensemble of three buildings.
- SVP Architectuur en StedenbouwminorUrban planning partner for Zijdekwartier Arnhem development.
- INBOminorArchitecture and urban planning firm for Zijdekwartier Arnhem.
- Buro LubbersminorLandscape architecture firm for Zijdekwartier Arnhem.
- KiwacoreCertification body controlling Van de Klok's KAM system through external audits and (re)certifications for ISO 9001, VCA, VGO, and BRL SIKB 7000.
Scale indicators9 records
Recent moves7 records
Expansion highlights5 records
Van de Klok competitors and assessment
Company assessmentDirect peers
- Janssen de Jong Groep: Janssen de Jong is a Dutch construction group with residential development, construction, and prefab housing operations. Highly comparable mid-market peer competing for similar housing corporation contracts in the Netherlands, with modular/prefab housing capabilities comparable to BaseHome/Wonivo.
- Dura Vermeer: Dura Vermeer is a Dutch family-owned construction company focused on residential development, non-residential construction, and civil engineering. Highly comparable as a Dutch mid-to-large competitor targeting housing corporations with similar integrated services (development, construction, renovation, maintenance) and comparable business model.
- Trebbe: Trebbe is a Dutch family-owned construction and development company focused on residential projects. Comparable mid-sized Dutch peer competing for housing corporation tenders with similar integrated approach to area development and sustainability renovations.
- BPD (Bouwfonds Gebiedsontwikkeling): BPD is a major Dutch area developer (part of Rabobank) specializing in residential area development. Direct peer and active partner with Van de Klok on Zijdekwartier Arnhem 50/50 JV. Comparable business in Dutch area development for housing corporations and institutional investors.
Broad incumbents
- Koninklijke BAM Groep: Royal BAM Group is one of the largest European construction services companies with significant Dutch residential and civil engineering operations. Directly comparable as a competitor for large Dutch housing corporation tenders and integrated area development, with substantially greater scale and resources than Van de Klok.
- VolkerWessels: VolkerWessels is a major Dutch construction group with operations in residential development, construction, and infrastructure across the Netherlands and internationally. Direct competitor for Dutch housing corporation contracts and area development, with greater scale and broader service portfolio.
- TBI Holdings: TBI Holdings is a Dutch family-owned group with multiple construction subsidiaries including residential developers (ERA Contour, Synchroon) and technical services. Comparable as a Dutch integrated construction group with similar multi-company structure under family ownership.
- Heijmans: Heijmans is a major Dutch construction and real estate company with operations in residential development, non-residential construction, and infrastructure. Comparable as a direct Dutch competitor for housing corporation tenders and area development projects, but at substantially larger scale (€2.7B+ revenue) and broader geographic footprint.
- Ballast Nedam: Ballast Nedam is a Dutch construction and development company focused on residential and non-residential projects, infrastructure, and offshore energy. Comparable as a competitor for Dutch housing corporation tenders and area development projects.
Others
- Novaform (KlokGroep sister company): Novaform is a sister company within KlokGroep also developing and constructing residential projects in the Netherlands. Included as a directly comparable residential developer under shared corporate parent, with cross-company collaboration on projects including De Gravin Rotterdam.
Market position
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Van de Klok social profiles
Digital presenceVan de Klok compliance and trust
Trust signalCompliance8 records
Van de Klok financial estimates
Financial estimateRevenue estimate
Valuation estimate
Van de Klok leadership team
Management profileNumber of profiles
Profiles5 records
Van de Klok subsidiaries and ownership
Company hierarchySubsidiaries1 record
Van de Klok funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Van de Klok 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 Van de Klok
What does Van de Klok do?
Van de Klok is a Dutch construction and real estate development company offering integrated services across the entire building lifecycle: area development, new construction (ground-based homes and apartments), renovation, sustainability upgrades, maintenance, and post-sale service. The company serves housing corporations, institutional investors, government entities, and private buyers through proprietary housing concepts including BaseHome, Wonivo, Sanyfix, Ecoveren, and Splitsen op Maat.
Is Van de Klok a public or private company?
Van de Klok is a private company. It is classified as family owned and is currently operating.
When was Van de Klok founded?
Van de Klok was founded in 1922. It employs 101 to 250 people.
Where is Van de Klok based?
Van de Klok is headquartered in Nijmegen, Netherlands, in the Europe region.
How does Van de Klok make money?
Seven revenue lines are on record. Real Estate Development is the primary driver. The others are new Construction, maintenance Services, sustainability Renovation, building Transformation, environmental Services and service Desk.
Who are Van de Klok's main competitors?
Direct peers on record are Janssen de Jong Groep, Dura Vermeer, Trebbe and BPD (Bouwfonds Gebiedsontwikkeling). Broad incumbents are Koninklijke BAM Groep, VolkerWessels, TBI Holdings, Heijmans and Ballast Nedam. Novaform (KlokGroep sister company) is listed as an others.
Does Van de Klok have an API?
No public API is recorded for Van de Klok.
What industry is Van de Klok in?
Van de Klok's product category is Construction and Real Estate Development. Its primary akta.pro industry code is IMAFAAAB, Residential General Contracting (New Build), with a secondary code of IMAFABAH, Residential Green / High-Performance Home Construction (Net-Zero, Passive House). Its NAICS code is 236117 and its SIC code is 1520.