Weverling Groenprojecten

What Weverling Groenprojecten does

Weverling Groenproviders B.V. is a third-generation, family-owned Dutch green services company headquartered in Monster (Westland), founded in 1939 by Frits Weverling and currently led by Algemeen Directeur Menno Weverling (in role since 2015). The firm operates from four locations across South Holland — Monster/Westland, Den Haag, Rotterdam, and Alphen aan den Rijn — and employs approximately 120 staff delivering advisory, design, realization, and maintenance services for public and private green spaces, including green roofs, green facades, retention roofs, cemeteries, tree care, and climate adaptation projects.

The company's service portfolio is anchored in its four-stage model (Advies, Ontwerp, Realisatie, Beheer) and a proprietary concept called 'Het Levende Gebouw' (The Living Building), which integrates green roofs, facades, and biodiversity features for climate-adaptive buildings. Underlying technical capabilities are built through partnerships rather than owned IP: Optigrün Benelux supplies green roof systems with documented water buffering (up to 150 L/m²) and cooling effects (up to 35°C); WaterPro and NatuurPro provide water-management and ecological expertise; and the wholly-owned subsidiary Groenperspectief operates a PSO 30+-certified social enterprise combining green maintenance with labor-market reintegration. The company maintains the highest CO2-prestatieladder certification (level 5) along with ISO 9001, VCA**, SCL, and Groenkeur.

Commercially, Weverling generates revenue through project-based professional services quoted per engagement, with multi-year maintenance contracts supporting recurring revenue. The go-to-market is sales-led and direct, targeting B2B and B2G customers — woningcorporaties (housing corporations), municipalities, healthcare institutions, schools, project developers, and cemetery managers — with named references including Gemeente Den Haag, Vidomes, Universiteit Leiden, Van der Vorm Vastgoed, Hotel Van der Valk, and Eden District. In 2023 the firm executed a strategic pivot, discontinuing its private-client brand Allure Tuinen and consolidating Allure Tuinen and House of Green under the unified Weverling Groenproviders brand to focus explicitly on institutional and public-sector demand. The firm is privately held with no disclosed external funding, parent company, or private-equity involvement.

Name

Weverling Groenprojecten

Legal name

Weverling Groenproviders B.V.

Website

https://weverling.nl

Company type

Private

Founded year

1939

Operating status

Operating

Headcount range

51–100 employees

Short description

Weverling Groenproviders is a third-generation family-owned Dutch green services company founded in 1939, providing advisory, design, realization, and maintenance of public and private green spaces across South Holland from four locations.

Ownership category

akta.pro rank

Product category

Green Services and Landscaping

NAICS

Landscaping Services (561730)

akta.pro primary industry

Landscape Renovation & Re-Design (Yard Makeovers) (HSAIABAC)

Keywords

• Landscape design services
• Green roof installation
• Tree care services
• Climate adaptation landscaping
• Cemetery grounds maintenance

Headquarters

HQ city

Monster

HQ country

Netherlands

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Green services (advies, ontwerp, realisatie, beheer): Full-service green provider offering advisory, design, implementation, and management services for green spaces including green roofs, facades, tree care, climate adaptation, and cemetery maintenance

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Weverling Groenprojecten is a full-service green provider for outdoor and built environments, delivering end-to-end solutions across four stages: advisory, design, realization, and management. The company's offering centers on green roofs, green facades, retention roofs, professional tree care, climate adaptation, and cemetery green management, with operations concentrated in South Holland across four locations.

Product overview

Weverling Groenproviders is a full-service green services company offering a four-stage service model: Advies (Consultancy), Ontwerp (Design), Realisatie (Realization), and Beheer (Maintenance). The company specializes in green outdoor spaces, green roofs and facades (Het Levende Gebouw concept), tree care, cemetery management, and climate adaptation services. The portfolio includes daktuinen (roof gardens), groene gevels (green facades), dakbegroeiing (roof greening), and retentiedaken (retention roofs). The company also operates Groenperspectief, a social enterprise subsidiary focused on green maintenance combined with reintegration programs for people distant from the labor market. Services are delivered through 4 locations across Zuid-Holland.

Differentiator

Problem solved

Functional benefit

Brands

• Groenperspectief: Social enterprise combining professional green services with reintegration programs for people at a distance from the labor market. Certified with PSO 30+ certificate (highest level of Social Enterprise Performance Ladder).
• Weverling Tuinarchitektuur

Products and services

• Advies (Consultancy) Standalone consultancy service advising clients on green space planning, climate adaptation, and sustainability strategies. Targets housing corporations, governments, developers, healthcare institutions, schools, and businesses.
• Ontwerp (Design) Standalone design service for green outdoor spaces, including green roofs, facades, and public landscaping. Targets developers, housing corporations, governments, and businesses.
• Realisatie (Realization) Standalone construction and realization service for green outdoor spaces, including green roofs, facades, retention roofs, and public landscaping. Targets developers, housing corporations, governments, and businesses.
• Beheer (Maintenance) Standalone ongoing maintenance service for installed green spaces, including green roofs, facades, public parks, and cemeteries. Targets housing corporations, governments, cemeteries, and businesses with multi-year maintenance contracts.
• Het Levende Gebouw (The Living Building) Specialty integrated offering combining green roofs (daktuinen), green facades (groene gevels), dakbegroeiing, and retentiedaken for buildings that contribute to ecology and climate adaptation. Targets developers, housing corporations, and building owners seeking packaged green-building solutions.
• Daktuinen (Roof Gardens) Design and installation of roof gardens for residential, commercial, and public buildings. Targets developers, housing corporations, and businesses seeking usable rooftop green spaces.
• Groene Gevels (Green Facades) Vertical greening and green facade installation for buildings. Targets developers, housing corporations, and businesses seeking building-integrated vegetation.
• Dakbegroeiing (Roof Greening) Extensive roof greening service for ecological and insulation benefits. Targets developers, housing corporations, and businesses seeking low-maintenance green roof coverage.
• Retentiedaken (Retention Roofs) Rainwater retention roof systems for climate adaptation and stormwater management. Targets developers, housing corporations, and public-sector clients with water management or climate adaptation obligations.
• Boomverzorging (Tree Care) Professional tree care including onderhoud (maintenance), renovatie (renovation), vitaliteit (vitality assessment), groeiplaatsinrichting (growth site design), and snoeien (pruning). Targets governments, housing corporations, and businesses.
• Begraafplaatsen (Cemetery Management) Specialized green management of cemeteries, including onderhoud (maintenance), renovatie (renovation), and aanleg (construction) of green cemetery elements. Targets municipalities, cemetery authorities, and public-sector clients.
• Klimaatadaptatie (Climate Adaptation) Climate adaptation solutions including water management, heat stress mitigation, and biodiversity enhancement for buildings and outdoor spaces. Targets governments, developers, and housing corporations.
• Groenperspectief Social enterprise subsidiary providing green services with a focus on reintegration and social return, supporting PSO 30+ certified operations. Targets government, housing corporations, and public-sector clients seeking social return alongside green service delivery.

Quantifiable outcome

• 45% lower CO2 emissions per euro turnover compared to 2019, exceeding 2027 goal of 20% reduction
• +1 more outcomes

Named customers12 records

Segments8 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Weverling & WijtmancoreStrategic or Co-development Partner · 1 February 2026Partnership for cemetery and memorial park expertise. Weverling provides green expertise while Wijtman brings years of specialization in cemetery techniques. Together they offer complete solutions for cemetery managers, municipalities, and church boards with integrated green concepts like the 'Living Garden'. Services include grave digging, exhumations, burials, path elevation, and monument cleaning.
• VHG (Vereniging van Hoveniers en Groenvoorzieners)coreOthersBranch association membership providing quality assurance, knowledge of technical dossiers and regulations, lobbying, support for green education, and CAO compliance. Membership confirms work under VHG guarantee with dispute resolution through De Geschillencommissie Groen.
• NatuurProcoreStrategic or Co-development PartnerNetwork of nature professionals in the Netherlands focused on creating natural living environments in urban and rural areas. Partnership includes ecological expertise and native planting. Helps with climate adaptation by creating habitats for flora and fauna and supports BREEAM certification for sustainable construction.
• WaterProcoreStrategic or Co-development PartnerPartnership since autumn 2024 with Stichting WaterPro, a collective of water technology entrepreneurs sharing knowledge about water management at parcel level. Weverling contributes 85+ years of green sector experience. Benefits include access to expertise, knowledge bank, custom advice, and strong network including Optigrün, Hydraloop, and Pipelife.
• OptigrüncoreTechnology or IntegrationPartnership since 2023 with Optigrün Benelux, a German pioneer in green roof systems for almost 20 years in the Netherlands. Weverling uses Optigrün's high-quality materials and techniques for green roofs that are climate-adaptive. Benefits include water buffering (up to 150 liters per m2), cooling (up to 35 degrees cooler), biodiversity, extended roof life, air purification, and energy savings.
• Groencollectief NederlandcoreStrategic or Co-development PartnerExclusive collaboration of leading independent green businesses across the Netherlands, regional family businesses each with their own specializations. Weverling gains access to national innovations and technologies while maintaining local presence. Benefits include knowledge sharing, joint purchasing power, guaranteed continuity for large projects, and exclusive solutions like 'Bodemvitaal' soil improvement.
• Stichting SteenbreekminorOthersFoundation raising awareness about greening gardens at home and through municipalities. Weverling participates in greening corners, streets, and squares in municipalities where they work.
• Klimaatkrachtig DelflandminorStrategic or Co-development PartnerInitiative by Hoogheemraadschap Delfland involving many regional stakeholders to propose and execute projects contributing to climate adaptation of the living environment. Water, trees, and plants play crucial roles.

Scale indicators5 records

Recent moves14 records

Expansion highlights6 records

Others

• Groencollectief Nederland: Collaboration network of leading independent Dutch green businesses of which Weverling is a member. Provides comparable insight into national peer practices, joint procurement, and innovation across the Dutch green-services sector.
• WaterPro: Dutch collective of water-technology entrepreneurs partnered with Weverling since autumn 2024. Relevant as an adjacent ecosystem player in the climate-adaptation and water-management space where Weverling competes.

Direct peers

• Krinkels: Established Dutch green and civil-services contractor with overlapping service lines in landscaping, green infrastructure, and water management. Comparable in target customers (municipalities, developers) and multi-region Dutch operating model.
• Van Helvoirt Groenvoorziening: Dutch regional full-service green services company serving municipalities, housing corporations, and developers with comparable advisory, design, realization, and maintenance offerings. Closely comparable scale and B2G/B2B focus.
• De Eemgroen: Dutch regional green services company offering landscape design, construction, and maintenance to government and commercial clients. Comparable in full-service green-provider business model and B2G/B2B focus.
• AH Vrij Groenvoorziening: Dutch full-service green services provider with overlapping portfolio in landscape design, implementation, and maintenance for public and private clients. Comparable service categories and Dutch regional operating model.
• Donkergroen: Dutch full-service green provider offering similar advisory, design, realization, and maintenance services to B2B and B2G clients. Directly comparable in service model, target segments (municipalities, housing corporations, developers), and regional Dutch operating footprint.
• Verhoeven & Leenhouts: Dutch green services firm providing landscape and grounds maintenance to municipalities, housing corporations, and developers. Closely comparable service scope and Dutch public-sector customer base.
• BTL Groep: Larger Dutch full-service green services and infrastructure company serving similar B2G and B2B customers. Closely comparable service portfolio spanning green design, implementation, and maintenance across multiple locations in the Netherlands.

Emerging players

• Optigrün Benelux: Green-roof systems specialist and Weverling's technology partner since 2023. Comparable in green-roof and climate-adaptive infrastructure delivery, though operating as a supplier/partner rather than full-service green provider.

Market position

Strengths5 records

Weaknesses6 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/WeverlingGroen
• Facebookfacebook.com/Weverling
• LinkedInlinkedin.com/company/weverling-groenproviders

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries1 record

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 Weverling Groenprojecten