Merosch
Merosch is a Dutch sustainability consultancy advising municipalities, housing corporations, project developers, and educational institutions on energy transition, circular construction, climate adaptation, and healthy buildings through four service lines: research, design, monitoring, and specialist staffing.
- Company typePrivate
- Founded2008
- HeadquartersAmersfoort, Netherlands
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Merosch does
Merosch is a privately held Dutch sustainability consultancy founded in 2008 by Ronald Schilt and headquartered in Bodegraven, with a second office in Amersfoort. The firm advises Dutch municipalities, housing corporations, project developers, educational institutions and property owners (VvEs) on making buildings and areas sustainable, energy-neutral, gas-free, circular and climate-adaptive. Its work is organized around four service lines — Onderzoeken (research), Ontwerpen (design), Meten & Monitoren (measurement & monitoring) and Detacheren (staffing/detachment) — and eight thematic specializations (Energie, Warmtetransitie, Circulariteit & biobased, Klimaatadaptatie & natuurinclusiviteit, Gezondheid, Strategisch vastgoedbeheer, Outsourcing and Integraliteit).
Unlike software-based sustainability startups, Merosch does not develop proprietary platforms or hardware; its assets are domain expertise, certified advisors (BREEAM-NL, GPR, BENG, Paris Proof), a curated portfolio of more than 130 Dutch projects, and validated analytical tools such as the Netcongestie (grid-congestion) Model and the Dakpotentiescan roof-potential decision tree co-developed with Wageningen University, Rijksvastgoedbedrijf and TVVL. The company's own circularly renovated headquarters functions as a Living Lab (GPR 8.98, MPG 0.46, Paris Proof certified by DGBC).
Merosch's business model is project-based professional services: revenue comes from consultancy mandates, design contracts, monitoring assignments, RFP/tender participation, and detachment of specialist advisors to client organizations, with no public disclosure of pricing or utilization. Distribution is direct sales to enterprise and public-sector clients within the Netherlands only; the firm wins work through tender participation (nearly 50 planselecties over five years), consortium partnerships with developers and construction firms (e.g., Synchroon, BPD, Dura Vermeer, Spring Architecten), and public-sector engagement at city level (Gemeente Amsterdam, Haarlem, Diemen, Stichtse Vecht, Zoetermeer).
Merosch firmographics
Firmographics- Name
- Merosch
- Legal name
- Merosch
- Website
- https://merosch.nl
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Merosch is a Dutch sustainability consultancy advising municipalities, housing corporations, project developers, and educational institutions on energy transition, circular construction, climate adaptation, and healthy buildings through four service lines: research, design, monitoring, and specialist staffing.
- Ownership category
- akta.pro rank
Merosch industry classification
Industry- Product category
- Sustainability and Building Consultancy
- NAICS
- Environmental Consulting Services (54162), Administrative Management and General Management Consulting Services (541611)
- akta.pro primary industry
- Sustainability & ESG Consulting (BPAHACAK)
- akta.pro secondary industry
- Sustainability, ESG & Climate Risk Advisory (BPAHAJAH)
Keywords
Where Merosch is headquartered
LocationHeadquarters
- HQ city
- Amersfoort
- HQ country
- Netherlands
- HQ region
- Europe
Offices2 records
Markets served
Merosch business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Consultancy and Advisory Services: Merosch generates revenue through professional consultancy services across four service lines: onderzoeken (research/investigations), ontwerpen (design), meten & monitoren (measuring & monitoring), and detacheren (staffing/detachment). Projects are typically commissioned by municipalities, housing corporations, project developers, schools, and other organizations seeking sustainability expertise. Revenue is project-based, following standard consultancy fee structures.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Merosch product offering
Product offeringCore offering
Merosch is a Dutch consultancy that advises municipalities, housing corporations, project developers, schools, and homeowners associations on sustainable buildings and areas. Its five service lines are Onderzoeken (research/feasibility studies), Ontwerpen (sustainable design), Meten & Monitoren (performance measurement and monitoring), Detacheren (staffing/detachment of advisors), and Certificaten (BREEAM, GPR, BENG, Paris Proof certification support). The firm operates only in the Netherlands from offices in Bodegraven and Amersfoort and is positioned as a specialist advisor in energy transition, heat transition, circular construction, climate adaptation, healthy buildings, and strategic real estate management.
Product overview
Merosch is a Dutch sustainability consultancy firm (Adviseurs voor toekomstbestendige én duurzame gebouwen en gebieden) offering advisory services organized around 4 core service lines: Onderzoeken (Research), Ontwerpen (Design), Meten & Monitoren (Measure & Monitor), and Detacheren (Staffing). The firm specializes in 8 thematic areas: Energie, Warmtetransitie (Heat Transition), Circulariteit & Biobased, Klimaatadaptatie & Natuurinclusiviteit, Gezondheid (Health), Strategisch Vastgoedbeheer, Outsourcing, and Integraliteit. Merosch provides advisory methodologies and publications including the Aanpak All-electric approach, Dakpotentiescan tool, Netcongestie Model, and knowledge publications such as the Inspiratiegids Energie and Handreiking Tenderen voor Circulaire Woningbouw. The firm also maintains a living lab in its circularly renovated headquarters in Bodegraven.
Differentiator
Problem solved
Functional benefit
Products and services
- Onderzoeken (Research & Analysis)
Quantifiable outcome
- Over 120 school buildings made healthier in Amsterdam
- +4 more outcomes
Companies that use Merosch
Customer profileNamed customers14 records
Segments5 records
Ideal customer profiles4 records
Merosch technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Merosch partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, major and supporting.
- Rijksdienst voor Ondernemend Nederland (RVO)coreMerosch developed the 'Handreiking Tenderen voor circulaire woningbouw' (Guidelines for Circular Housing Tendering) in commission for RVO. This guideline provides municipalities with practical tips and inspiring examples for driving low environmental impact through tendering processes, containing 10 lessons, 20 tips, and 11 inspiration examples.
- Transitieteam Circulaire BouweconomiecoreCollaborated with Merosch on developing the 'Handreiking Tenderen voor circulaire woningbouw'. The Transition Team Circular Construction Economy supports the transition to circular construction in the Netherlands.
- CE DelftmajorCE Delft has collaborated with Merosch on multiple projects including 'Handelingskader netcongestie nieuwbouw voorgemeente Utrecht' (Action framework for network congestion in new construction for Municipality of Utrecht) and 'Afwegingskader wijkgerichte aanpak woningcorporaties' (Decision framework for district-oriented approach for housing corporations) for Portaal.
- Wageningen University & Research (WUR)majorMerosch is collaborating with WUR, Rijksvastgoedbedrijf (National Real Estate Agency), and TVVL on a project to develop a decision tree for multifunctional roofs. The goal is to create more insight for involved parties about benefits, conditions, and risks, bridging the gap between the desire for a multifunctional roof and the start of the design process.
- RijksvastgoedbedrijfmajorCollaborating with Merosch, WUR, and TVVL on developing a decision tree for multifunctional roofs to better utilize unused roofs for sustainability goals including climate adaptation, biodiversity, and energy generation.
- TVVLmajorTVVL (knowledge platform for installation technology) collaborates with Merosch, WUR, and Rijksvastgoedbedrijf on multifunctional roof research. TVVL will present the decision tree at their Techniekdag event on November 26.
- De WarmtetransitiemakersmajorMerosch and De Warmtetransitiemakers (The Heat Transition Makers) work together in advising approximately 20 VvEs in Haarlem about gas-free heating of their homes. This is a continuation of a 2022 pilot project.
- Fakton EnergysupportingFakton Energy developed a calculation model used by Merosch and De Warmtetransitiemakers for the VvE advisory project in Haarlem. The model helps compare different gas-free systems and create business case calculations.
- Synchroon ProjectontwikkelingcoreMerosch has been involved since 2015 in the transformation of the former NS Central Workshop in Utrecht into the 'Wisselspoor' area. Synchroon is developing approximately 1,000-1,200 new energy-neutral homes, with Merosch serving as sustainability and BREEAM District expert.
Scale indicators8 records
Recent moves6 records
Expansion highlights5 records
Merosch competitors and assessment
Company assessmentBroad incumbents
- Arcadis: Global design and consultancy firm with significant Dutch presence in sustainable buildings, climate adaptation, and circular construction. Adjacent competitor for large-scale programs where Merosch currently serves in a specialist role.
- Witteveen+Bos: Dutch engineering consultancy with established practices in sustainable area development, climate adaptation, and energy transition. Comparable for large-area redevelopment and water-climate integration projects like Merosch's Merwedekanaalzone work.
- Sweco: Nordic-headquartered engineering consultancy with substantial Dutch operations in sustainable building, district development, and climate adaptation. Competes on larger multi-disciplinary tenders.
- Royal HaskoningDHV: Large Dutch-headquartered global engineering consultancy with broad sustainability, energy transition, and climate adaptation practices. Competes for larger municipal and developer mandates where Merosch would otherwise participate as part of a consortium.
Direct peers
- DGMR: Dutch engineering consultancy with deep practice in building physics, acoustics, fire safety, and sustainability. Competes with Merosch in advising municipalities and developers on energy performance, BENG, and healthy building standards.
- Nieman Raadgevend Ingenieurs: Dutch consultancy specializing in building physics, sustainability, and healthy indoor environments. Directly comparable to Merosch's onderzoeken and ontwerpen service lines for sustainable buildings, serving similar municipalities, housing corporations, and developers.
- Peutz: Independent Dutch consultancy offering acoustics, building physics, and sustainability advisory. Overlaps with Merosch's meten & monitoren and BREEAM/GPR certification advisory practices.
- LBP|SIGHT: Dutch consultancy focused on building physics, sustainability, and circular construction advisory. Directly comparable niche specialist competing for similar Dutch public-sector and developer sustainability mandates.
- AT Osborne: Dutch real estate and built-environment strategy consultancy with sustainability expertise. Competes for similar housing corporation and municipal strategic real estate and sustainability advisory engagements.
Emerging players
- CE Delft: Dutch independent research and consultancy organization focused on environmental and sustainability topics. Collaborates with Merosch on network congestion and circular housing frameworks; adjacent competitor for policy-level sustainability analysis commissions.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Merosch social profiles
Digital presenceMerosch financial estimates
Financial estimateRevenue estimate
Valuation estimate
Merosch leadership team
Management profileNumber of profiles
Profiles8 records
Merosch funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Merosch 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 Merosch
What does Merosch do?
Merosch is a Dutch consultancy that advises municipalities, housing corporations, project developers, schools, and homeowners associations on sustainable buildings and areas. Its five service lines are Onderzoeken (research/feasibility studies), Ontwerpen (sustainable design), Meten & Monitoren (performance measurement and monitoring), Detacheren (staffing/detachment of advisors), and Certificaten (BREEAM, GPR, BENG, Paris Proof certification support). The firm operates only in the Netherlands from offices in Bodegraven and Amersfoort and is positioned as a specialist advisor in energy transition, heat transition, circular construction, climate adaptation, healthy buildings, and strategic real estate management.
Is Merosch a public or private company?
Merosch is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Merosch founded?
Merosch was founded in 2008. It employs 11 to 50 people.
Where is Merosch based?
Merosch is headquartered in Amersfoort, Netherlands, in the Europe region.
How does Merosch make money?
One revenue line is on record: consultancy and Advisory Services.
Who are Merosch's main competitors?
Broad incumbents on record are Arcadis, Witteveen+Bos, Sweco and Royal HaskoningDHV. Direct peers are DGMR, Nieman Raadgevend Ingenieurs, Peutz, LBP|SIGHT and AT Osborne. CE Delft is listed as an emerging player.
Does Merosch have an API?
No public API is recorded for Merosch.
What industry is Merosch in?
Merosch's product category is Sustainability and Building Consultancy. Its primary akta.pro industry code is BPAHACAK, Sustainability & ESG Consulting, with a secondary code of BPAHAJAH, Sustainability, ESG & Climate Risk Advisory. Its NAICS code is 54162.