Company lists · Data refreshed November 2026
Top 25 Green roof specialists worldwide
RevenueBase identified 1,609 company matches for green roof specialists worldwide as of November 2026 and tracks 9,125 professional contacts across them, including 2,473 with verified work emails. Germany is the largest market and New York the largest hub.
This list covers company matches for green roof specialists worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for green roof specialists follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest green roof specialists worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 440 contacts → | ||||
Exact match “Welcome to Donker Groep.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 242 contacts → | ||||
Exact match “Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 177 contacts → | ||||
Exact match “At Grupo Ramón García, a European market leader with over 40 years' experience, we offer comprehensive solutions for every stage of your project, from design to installation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 136 contacts → | ||||
Exact match “We are a team of specialists with the mission to develop the city in a positive and responsible way.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 133 contacts → | ||||
Exact match “SIGHT Landscaping is een landelijk werkend groenbedrijf.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 118 contacts → | ||||
Exact match “AW Groep richt zich op het ontwerpen, inrichten en onderhouden van infrastructuur en groen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 74 contacts → | ||||
Exact match “Sempergreen - grower in heart and soul – is an organisation that wants to improve the quality of life through innovations in sustainable construction and greenery in the city.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 67 contacts → | ||||
Exact match “I MALMOS - en del af idverde bygger vi fremtidens landskaber.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “Sky-Garden is the UK’s leading independent supplier and installer of urban greening products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 52 contacts → | ||||
Exact match “Founded in 2010, Brooklyn Grange is the leading rooftop farming and intensive green roofing business in the US, fostering more livable and climate adapted cities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 48 contacts → | ||||
Exact match “Eco Green Group encompasses distinct divisions under the umbrella brand, ensuring clarity and flexibility for clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 46 contacts → | ||||
Exact match “Since the company was established in 1988, Nedlaw has developed a long history of innovation, leadership and industry influence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match “Dakbedekkingsbedrijf Elro” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 43 contacts → | ||||
Exact match “Town & Gardens Ltd has been designing, building and maintaining beautiful outdoor spaces in New York City for nearly 30 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 42 contacts → | ||||
Exact match “LooHorst Landscaping is de specialist in Bedenken & Maken van alle mogelijke groen- en terreininrichtingen en daktuinen/groen daken!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 41 contacts → | ||||
Exact match “Ginkgo Sustainability is Ontario’s leading living roof installer, existing to make buildings eco-friendly and sustainable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 41 contacts → | ||||
Exact match “Sous la forme d'un jardin privé ou d'une réalisation publique, l'entreprise Thierry Muller SAS et son équipe de plus de 110 salariés, améliore votre cadre de vie depuis 40 ans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 39 contacts → | ||||
Exact match “Fytogreen is a multi-award-winning innovator of green infrastructure solutions and Australia’s leading specialist in roof gardens, green walls, planter boxes, floating wetlands…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “Our mission is to use green solutions to make the city more sustainable, healthier and more liveable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 37 contacts → | ||||
Exact match “We are driven by the belief that plant life is integral to our well-being, especially in urban settings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 36 contacts → | ||||
Exact match “Wenn Dächer, dann Bauder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 35 contacts → | ||||
Exact match “WHAT IF THE WORLD WERE TWICE AS BIG?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 35 contacts → | ||||
Exact match “Forster Group is one of Scotland’s leading renewable energy and roofing specialists, combining over three decades of expertise with a forward-thinking approach.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 34 contacts → | ||||
Exact match “Main Phone: 303-892-0400 Fax: 303-825-5988 Toll Free: Bison is committed to providing environmentally responsible rooftop deck and green roof solutions with our trademark customer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “green roof specialists”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,609 green roof specialists worldwide
See the full list, filter by size, metro and specialty, and access 2,473 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Green roof specialists worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for green roof specialists are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “green roof specialists” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,473 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Green roof specialists by location
9 lists · largest firstEvery Green roof specialists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Green roof specialists based in Germany204
- Green roof specialists based in the United States197
- Green roof specialists based in the Netherlands183
- Green roof specialists based in the United Kingdom132
- Green roof specialists based in France89
- Green roof specialists based in Belgium69
- Green roof specialists based in Canada37
- Green roof specialists based in Italy33
- Green roof specialists based in Switzerland29
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “green roof specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many green roof specialists are there worldwide?
RevenueBase identified 1,609 company matches for green roof specialists worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Donker Groep tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most green roof specialists?
Germany leads with 204 companies, followed by the United States (197) and the Netherlands (183). Every green roof specialists list by country and city is linked on this page.
Which city has the most green roof specialists?
New York leads with 19 company records, followed by London (18) and Buenos Aires (13).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,473 professional contacts with verified work emails tracked across these 1,609 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,609 green roof specialists worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 green roof specialists worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,609 matching company records for green roof specialists worldwide, with 9,125 tracked contacts and 2,473 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 green roof specialists worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Donker Groepdonkergroep.comHQ: Sneek, NetherlandsReported employees: 501-1,000 | Sneek, Netherlands | 501-1,000 | Exact match | 440 contacts → |
“Welcome to Donker Groep.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bauder Flat Roofsbauder.co.ukHQ: Ipswich, United KingdomReported employees: 201-500 | Ipswich, United Kingdom | 201-500 | Exact match | 242 contacts → |
“Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grupo Ramón Garcíagruporg.euHQ: Ordes, SpainReported employees: 201-500 | Ordes, Spain | 201-500 | Exact match | 177 contacts → |
“At Grupo Ramón García, a European market leader with over 40 years' experience, we offer comprehensive solutions for every stage of your project, from design to installation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Corwincorwin.skHQ: Bratislava, SlovakiaReported employees: 51-200 | Bratislava, Slovakia | 51-200 | Exact match | 136 contacts → |
“We are a team of specialists with the mission to develop the city in a positive and responsible way.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sight Landscapingsightlandscaping.nlHQ: Harderwijk, NetherlandsReported employees: 201-500 | Harderwijk, Netherlands | 201-500 | Exact match | 133 contacts → |
“SIGHT Landscaping is een landelijk werkend groenbedrijf.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AW Groepawgroep.nlHQ: Lisse, NetherlandsReported employees: 201-500 | Lisse, Netherlands | 201-500 | Exact match | 118 contacts → |
“AW Groep richt zich op het ontwerpen, inrichten en onderhouden van infrastructuur en groen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sempergreen Groupsempergreen.comHQ: Odijk, VA, NetherlandsReported employees: 51-200 | Odijk, VA, Netherlands | 51-200 | Exact match | 74 contacts → |
“Sempergreen - grower in heart and soul – is an organisation that wants to improve the quality of life through innovations in sustainable construction and greenery in the city.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Malmosmalmos.asHQ: Roskilde, DenmarkReported employees: 201-500 | Roskilde, Denmark | 201-500 | Exact match | 67 contacts → |
“I MALMOS - en del af idverde bygger vi fremtidens landskaber.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  SKY Garden LTDsky-garden.co.ukHQ: Tewksbury, United StatesReported employees: 11-50 | Tewksbury, United States | 11-50 | Exact match | 58 contacts → |
“Sky-Garden is the UK’s leading independent supplier and installer of urban greening products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Brooklyn Grangebrooklyngrangefarm.comHQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 52 contacts → |
“Founded in 2010, Brooklyn Grange is the leading rooftop farming and intensive green roofing business in the US, fostering more livable and climate adapted cities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ECO Green Groupecogreengroup.co.ukHQ: Ingatestone, United KingdomReported employees: 51-200 | Ingatestone, United Kingdom | 51-200 | Exact match | 48 contacts → |
“Eco Green Group encompasses distinct divisions under the umbrella brand, ensuring clarity and flexibility for clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Nedlaw Groupnedlaw.caHQ: Breslau, ON, CanadaReported employees: 51-200 | Breslau, ON, Canada | 51-200 | Exact match | 46 contacts → |
“Since the company was established in 1988, Nedlaw has developed a long history of innovation, leadership and industry influence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  M. VAN DER Spek Groepmvdspek.nlHQ: Benthuizen, NetherlandsReported employees: 201-500 | Benthuizen, Netherlands | 201-500 | Exact match | 44 contacts → |
“M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Elro Duurzame Dakenelroduurzamedaken.nlHQ: Apeldoorn, NetherlandsReported employees: 51-200 | Apeldoorn, Netherlands | 51-200 | Exact match | 44 contacts → |
“Dakbedekkingsbedrijf Elro” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Town & Gardens LTDtownandgardens.comHQ: Long Island City, United StatesReported employees: 51-200 | Long Island City, United States | 51-200 | Exact match | 43 contacts → |
“Town & Gardens Ltd has been designing, building and maintaining beautiful outdoor spaces in New York City for nearly 30 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Loohorst Landscaping BVloohorst.comHQ: 3853 Lv Ermelo, NetherlandsReported employees: 51-200 | 3853 Lv Ermelo, Netherlands | 51-200 | Exact match | 42 contacts → |
“LooHorst Landscaping is de specialist in Bedenken & Maken van alle mogelijke groen- en terreininrichtingen en daktuinen/groen daken!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ginkgo Sustainability INCginkgosustainability.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 41 contacts → |
“Ginkgo Sustainability is Ontario’s leading living roof installer, existing to make buildings eco-friendly and sustainable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Thierry Muller Ingénierie & Travaux DU Paysagetm-paysage.frHQ: Geispolsheim, FranceReported employees: 51-200 | Geispolsheim, France | 51-200 | Exact match | 41 contacts → |
“Sous la forme d'un jardin privé ou d'une réalisation publique, l'entreprise Thierry Muller SAS et son équipe de plus de 110 salariés, améliore votre cadre de vie depuis 40 ans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Fytogreen Australia PTY LTDfytogreen.com.auHQ: Somerville, United StatesReported employees: 11-50 | Somerville, United States | 11-50 | Exact match | 39 contacts → |
“Fytogreen is a multi-award-winning innovator of green infrastructure solutions and Australia’s leading specialist in roof gardens, green walls, planter boxes, floating wetlands…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  VAN DER TOL B.V.vandertolbv.nlHQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 38 contacts → |
“Our mission is to use green solutions to make the city more sustainable, healthier and more liveable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Habitat Horticulturehabitathorticulture.comHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 37 contacts → |
“We are driven by the belief that plant life is integral to our well-being, especially in urban settings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bauder Österreichbauder.atHQ: Ansfelden, AustriaReported employees: 51-200 | Ansfelden, Austria | 51-200 | Exact match | 36 contacts → |
“Wenn Dächer, dann Bauder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Zoontjenszoontjens.nlHQ: Tilburg, NetherlandsReported employees: 51-200 | Tilburg, Netherlands | 51-200 | Exact match | 35 contacts → |
“WHAT IF THE WORLD WERE TWICE AS BIG?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Forster Groupforstergroup.co.ukHQ: Brechin, United KingdomReported employees: 51-200 | Brechin, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Forster Group is one of Scotland’s leading renewable energy and roofing specialists, combining over three decades of expertise with a forward-thinking approach.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bison Innovative Productsbisonip.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 34 contacts → |
“Main Phone: 303-892-0400 Fax: 303-825-5988 Toll Free: Bison is committed to providing environmentally responsible rooftop deck and green roof solutions with our trademark customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,609 company matches
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Green roof specialists: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,542 records in the displayed employee bands.
67 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,609 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Green roof specialists by location
9 lists · largest firstEvery Green roof specialists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Green roof specialists based in Germany204
- Green roof specialists based in the United States197
- Green roof specialists based in the Netherlands183
- Green roof specialists based in the United Kingdom132
- Green roof specialists based in France89
- Green roof specialists based in Belgium69
- Green roof specialists based in Canada37
- Green roof specialists based in Italy33
- Green roof specialists based in Switzerland29
Questions about this company list
What does Exact match mean for green roof specialists?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many green roof specialists did RevenueBase find worldwide?
The saved snapshot records 1,609 matching company records, 9,125 tracked contacts and 2,473 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 green roof specialists worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/green-roof-specialists.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 green roof specialists worldwide
RevenueBase records 1,609 matching company records for green roof specialists worldwide, with 9,125 tracked contacts and 2,473 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 green roof specialists worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Donker Groepdonkergroep.com HQ: Sneek, NetherlandsReported employees: 501-1,000 | Sneek, Netherlands | 501-1,000 | Exact match | 440 contacts → |
“Welcome to Donker Groep.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bauder Flat Roofsbauder.co.uk HQ: Ipswich, United KingdomReported employees: 201-500 | Ipswich, United Kingdom | 201-500 | Exact match | 242 contacts → |
“Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo Ramón Garcíagruporg.eu HQ: Ordes, SpainReported employees: 201-500 | Ordes, Spain | 201-500 | Exact match | 177 contacts → |
“At Grupo Ramón García, a European market leader with over 40 years' experience, we offer comprehensive solutions for every stage of your project, from design to installation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Corwincorwin.sk HQ: Bratislava, SlovakiaReported employees: 51-200 | Bratislava, Slovakia | 51-200 | Exact match | 136 contacts → |
“We are a team of specialists with the mission to develop the city in a positive and responsible way.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sight Landscapingsightlandscaping.nl HQ: Harderwijk, NetherlandsReported employees: 201-500 | Harderwijk, Netherlands | 201-500 | Exact match | 133 contacts → |
“SIGHT Landscaping is een landelijk werkend groenbedrijf.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AW Groepawgroep.nl HQ: Lisse, NetherlandsReported employees: 201-500 | Lisse, Netherlands | 201-500 | Exact match | 118 contacts → |
“AW Groep richt zich op het ontwerpen, inrichten en onderhouden van infrastructuur en groen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sempergreen Groupsempergreen.com HQ: Odijk, VA, NetherlandsReported employees: 51-200 | Odijk, VA, Netherlands | 51-200 | Exact match | 74 contacts → |
“Sempergreen - grower in heart and soul – is an organisation that wants to improve the quality of life through innovations in sustainable construction and greenery in the city.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Malmosmalmos.as HQ: Roskilde, DenmarkReported employees: 201-500 | Roskilde, Denmark | 201-500 | Exact match | 67 contacts → |
“I MALMOS - en del af idverde bygger vi fremtidens landskaber.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SKY Garden LTDsky-garden.co.uk HQ: Tewksbury, United StatesReported employees: 11-50 | Tewksbury, United States | 11-50 | Exact match | 58 contacts → |
“Sky-Garden is the UK’s leading independent supplier and installer of urban greening products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Brooklyn Grangebrooklyngrangefarm.com HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 52 contacts → |
“Founded in 2010, Brooklyn Grange is the leading rooftop farming and intensive green roofing business in the US, fostering more livable and climate adapted cities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ECO Green Groupecogreengroup.co.uk HQ: Ingatestone, United KingdomReported employees: 51-200 | Ingatestone, United Kingdom | 51-200 | Exact match | 48 contacts → |
“Eco Green Group encompasses distinct divisions under the umbrella brand, ensuring clarity and flexibility for clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nedlaw Groupnedlaw.ca HQ: Breslau, ON, CanadaReported employees: 51-200 | Breslau, ON, Canada | 51-200 | Exact match | 46 contacts → |
“Since the company was established in 1988, Nedlaw has developed a long history of innovation, leadership and industry influence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | M. VAN DER Spek Groepmvdspek.nl HQ: Benthuizen, NetherlandsReported employees: 201-500 | Benthuizen, Netherlands | 201-500 | Exact match | 44 contacts → |
“M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Elro Duurzame Dakenelroduurzamedaken.nl HQ: Apeldoorn, NetherlandsReported employees: 51-200 | Apeldoorn, Netherlands | 51-200 | Exact match | 44 contacts → |
“Dakbedekkingsbedrijf Elro” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Town & Gardens LTDtownandgardens.com HQ: Long Island City, United StatesReported employees: 51-200 | Long Island City, United States | 51-200 | Exact match | 43 contacts → |
“Town & Gardens Ltd has been designing, building and maintaining beautiful outdoor spaces in New York City for nearly 30 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Loohorst Landscaping BVloohorst.com HQ: 3853 Lv Ermelo, NetherlandsReported employees: 51-200 | 3853 Lv Ermelo, Netherlands | 51-200 | Exact match | 42 contacts → |
“LooHorst Landscaping is de specialist in Bedenken & Maken van alle mogelijke groen- en terreininrichtingen en daktuinen/groen daken!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ginkgo Sustainability INCginkgosustainability.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 41 contacts → |
“Ginkgo Sustainability is Ontario’s leading living roof installer, existing to make buildings eco-friendly and sustainable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Thierry Muller Ingénierie & Travaux DU Paysagetm-paysage.fr HQ: Geispolsheim, FranceReported employees: 51-200 | Geispolsheim, France | 51-200 | Exact match | 41 contacts → |
“Sous la forme d'un jardin privé ou d'une réalisation publique, l'entreprise Thierry Muller SAS et son équipe de plus de 110 salariés, améliore votre cadre de vie depuis 40 ans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fytogreen Australia PTY LTDfytogreen.com.au HQ: Somerville, United StatesReported employees: 11-50 | Somerville, United States | 11-50 | Exact match | 39 contacts → |
“Fytogreen is a multi-award-winning innovator of green infrastructure solutions and Australia’s leading specialist in roof gardens, green walls, planter boxes, floating wetlands…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | VAN DER TOL B.V.vandertolbv.nl HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 38 contacts → |
“Our mission is to use green solutions to make the city more sustainable, healthier and more liveable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Habitat Horticulturehabitathorticulture.com HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 37 contacts → |
“We are driven by the belief that plant life is integral to our well-being, especially in urban settings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bauder Österreichbauder.at HQ: Ansfelden, AustriaReported employees: 51-200 | Ansfelden, Austria | 51-200 | Exact match | 36 contacts → |
“Wenn Dächer, dann Bauder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Zoontjenszoontjens.nl HQ: Tilburg, NetherlandsReported employees: 51-200 | Tilburg, Netherlands | 51-200 | Exact match | 35 contacts → |
“WHAT IF THE WORLD WERE TWICE AS BIG?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Forster Groupforstergroup.co.uk HQ: Brechin, United KingdomReported employees: 51-200 | Brechin, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Forster Group is one of Scotland’s leading renewable energy and roofing specialists, combining over three decades of expertise with a forward-thinking approach.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bison Innovative Productsbisonip.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 34 contacts → |
“Main Phone: 303-892-0400 Fax: 303-825-5988 Toll Free: Bison is committed to providing environmentally responsible rooftop deck and green roof solutions with our trademark customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Green roof specialists: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,542 records in the displayed employee bands.
67 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,609 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Green roof specialists by location
9 lists · largest firstEvery Green roof specialists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Green roof specialists based in Germany204
- Green roof specialists based in the United States197
- Green roof specialists based in the Netherlands183
- Green roof specialists based in the United Kingdom132
- Green roof specialists based in France89
- Green roof specialists based in Belgium69
- Green roof specialists based in Canada37
- Green roof specialists based in Italy33
- Green roof specialists based in Switzerland29
Questions about this company list
What does Exact match mean for green roof specialists?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many green roof specialists did RevenueBase find worldwide?
The saved snapshot records 1,609 matching company records, 9,125 tracked contacts and 2,473 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 green roof specialists worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/green-roof-specialists.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗