Company lists · Data refreshed September 2026
Top 25 Roof catchment system providers worldwide
RevenueBase identified 475 company matches for roof catchment system providers worldwide as of September 2026 and tracks 3,052 professional contacts across them, including 1,017 with verified work emails. The United Kingdom is the largest market and London the largest hub.
This list covers company matches for roof catchment system providers 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 September 21, 2026. Country and city lists for roof catchment system providers 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 roof catchment system providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 231 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 103 contacts → | ||||
Exact match “In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 76 contacts → | ||||
Exact match “Specify, manufacture and supply industry-leading waterproofing systems and building protection for over 160 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 75 contacts → | ||||
Exact match “Die Dachmarke: system solutions for flat roofs You build, we supply the waterproof roofing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 75 contacts → | ||||
Exact match “At JoJo, we are dedicated to providing all-inclusive water solutions that enhance the quality of life.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 54 contacts → | ||||
Exact match “Syfon Systems are global leaders in syphonic roof drainage and rainwater harvesting, with over 30 years experience.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 50 contacts → | ||||
Exact match “Garland UK provide high-performance waterproofing systems to commercial, residential, industrial and public sector assets.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 45 contacts → | ||||
Exact match “MEA Group is a global player in innovative solutions for sustainable building and water management.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 44 contacts → | ||||
Exact match “Construction News Specialist Contractor of the Year 2026.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “Graf UK Ltd was formed following the acquisition of SCP Water Management Ltd by Graf GmbH, the European market leaders in rainwater harvesting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 39 contacts → | ||||
Exact match “Since 1968, Roberts-McNutt has remained dedicated to restoring, repairing and maintaining the structural integrity and architectural aesthetics of all types of structures…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “At Neal Roofing and Waterproofing, we specialize in providing high-quality, reliable roofing and waterproofing solutions for both residential and commercial properties.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 28 contacts → | ||||
Exact match “At SupaLite, we offer a market leading solid roof system for conservatory roofs, that supplies our trade customers with all of the right tools to confidently sell our product…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 27 contacts → | ||||
Exact match “Préoccupée par les enjeux environnementaux Nidaplast Environnement propose des solutions alternatives innovantes pour - l'aménagement paysager et l'infiltration des eaux pluviales…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 27 contacts → | ||||
Exact match “At ACO Building Drainage, we don’t just manage water-we engineer smarter, safer, and more sustainable ways to control it.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 27 contacts → | ||||
Exact match “Sadex on kotimainen perheyritys, joka kehittää, myy ja asentaa laadukkaita sadevesijärjestelmiä sekä kattoturva- ja tikastuotteita.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “More than just a manufacturer - we're your partners in sustainable architectural excellence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “FOUNDED IN 1874, Berger has established itself as a leading provider of high-quality roof drainage, moisture protection, snow retention, and ventilation systems for commercial and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “Capcon Engineering are rainwater drainage and harvesting specialists providing design consultation and sub-contracting services on large-scale construction projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “Sinds is Hollanddak specialist in grote daken.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “Columbia Green Technologies offers comprehensive green roof solutions for a variety of situations: extensive, semi-intensive and intensive roof gardens.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “Kimmenade biedt bedrijven, overheden en vastgoedeigenaren een gegarandeerde, duurzame oplossing voor het 100% waterproof afdichten van gebouwen en betonconstructies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 22 contacts → | ||||
Exact match “Alutec is the UK leader in innovative aluminium rainwater and eaves drainage solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 22 contacts → | ||||
Exact match “Licenced & Insured.” Recorded in the RevenueBase company graph · Sep 21, 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 “roof catchment system providers”. 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 475 roof catchment system providers worldwide
See the full list, filter by size, metro and specialty, and access 1,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Roof catchment system providers worldwide at a glance
As of Sep 21, 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 roof catchment system providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “roof catchment system providers” 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 1,017 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 September 21, 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.
Roof catchment system providers by location
3 lists · largest firstEvery Roof catchment system providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “roof catchment system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many roof catchment system providers are there worldwide?
RevenueBase identified 475 company matches for roof catchment system providers worldwide as of September 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?
Bauder Flat Roofs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most roof catchment system providers?
The United Kingdom leads with 84 companies, followed by the United States (58) and the Netherlands (42). Every roof catchment system providers list by country and city is linked on this page.
Which city has the most roof catchment system providers?
London leads with 4 company records, followed by Ahmedabad (3) and Johannesburg (3).
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 1,017 professional contacts with verified work emails tracked across these 475 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 475 roof catchment system providers 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 roof catchment system providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 475 matching company records for roof catchment system providers worldwide, with 3,052 tracked contacts and 1,017 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: September 21, 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 roof catchment system providers 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 |  Bauder Flat Roofsbauder.co.ukHQ: Ipswich, United KingdomReported employees: 201-500 | Ipswich, United Kingdom | 201-500 | Exact match | 231 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eloy Watereloywater.com HQ: Sprimont, BelgiumReported employees: 51-200 | Sprimont, Belgium | 51-200 | Exact match | 103 contacts → |
“In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  BMI Icopalbmigroup.comHQ: Milton Keynes, United KingdomReported employees: 1,001-5,000 | Milton Keynes, United Kingdom | 1,001-5,000 | Exact match | 76 contacts → |
“Specify, manufacture and supply industry-leading waterproofing systems and building protection for over 160 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Alwitraalwitra.deHQ: Trier, GermanyReported employees: 201-500 | Trier, Germany | 201-500 | Exact match | 75 contacts → |
“Die Dachmarke: system solutions for flat roofs You build, we supply the waterproof roofing.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Jojo Tanksjojo.co.za HQ: South AfricaReported employees: 201-500 | South Africa | 201-500 | Exact match | 75 contacts → |
“At JoJo, we are dedicated to providing all-inclusive water solutions that enhance the quality of life.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Syfon Systems PTY LTDsyfon.com HQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 54 contacts → |
“Syfon Systems are global leaders in syphonic roof drainage and rainwater harvesting, with over 30 years experience.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Garland UKgarlanduk.comHQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 50 contacts → |
“Garland UK provide high-performance waterproofing systems to commercial, residential, industrial and public sector assets.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MEA Group Gmbhmea-group.com HQ: Aichach, GermanyReported employees: 201-500 | Aichach, Germany | 201-500 | Exact match | 45 contacts → |
“MEA Group is a global player in innovative solutions for sustainable building and water management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Roofline Grouproofline.co.ukHQ: Waterlooville, United KingdomReported employees: 51-200 | Waterlooville, United Kingdom | 51-200 | Exact match | 44 contacts → |
“Construction News Specialist Contractor of the Year 2026.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Graf UK LTDgrafuk.co.ukHQ: Banbury, United KingdomReported employees: 51-200 | Banbury, United Kingdom | 51-200 | Exact match | 43 contacts → |
“Graf UK Ltd was formed following the acquisition of SCP Water Management Ltd by Graf GmbH, the European market leaders in rainwater harvesting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Roberts Mcnutt, Inc. Commercial Roofing & Waterproofingrobertsmcnutt.com HQ: North Little Rock, AR, United StatesReported employees: 11-50 | North Little Rock, AR, United States | 11-50 | Exact match | 39 contacts → |
“Since 1968, Roberts-McNutt has remained dedicated to restoring, repairing and maintaining the structural integrity and architectural aesthetics of all types of structures…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Neal Roofing And Waterproofingnealrfg.comHQ: West Palm Beach, FL, United StatesReported employees: 51-200 | West Palm Beach, FL, United States | 51-200 | Exact match | 29 contacts → |
“At Neal Roofing and Waterproofing, we specialize in providing high-quality, reliable roofing and waterproofing solutions for both residential and commercial properties.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Supalite Tiled Roof Systemssupaliteroof.co.uk HQ: Preston, United KingdomReported employees: 51-200 | Preston, United Kingdom | 51-200 | Exact match | 28 contacts → |
“At SupaLite, we offer a market leading solid roof system for conservatory roofs, that supplies our trade customers with all of the right tools to confidently sell our product…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Nidaplast Environnementnidaplast.comHQ: Fresnes-sur-escaut, FranceReported employees: 51-200 | Fresnes-sur-escaut, France | 51-200 | Exact match | 27 contacts → |
“Préoccupée par les enjeux environnementaux Nidaplast Environnement propose des solutions alternatives innovantes pour - l'aménagement paysager et l'infiltration des eaux pluviales…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ACO Building Drainage UK & Irelandaco.co.ukHQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 27 contacts → |
“At ACO Building Drainage, we don’t just manage water-we engineer smarter, safer, and more sustainable ways to control it.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sadex OYsadex.fi HQ: Tampere, FinlandReported employees: 51-200 | Tampere, Finland | 51-200 | Exact match | 27 contacts → |
“Sadex on kotimainen perheyritys, joka kehittää, myy ja asentaa laadukkaita sadevesijärjestelmiä sekä kattoturva- ja tikastuotteita.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aluminium Roofline Products Limited ARP LTDarp-ltd.com HQ: Braunstone, United KingdomReported employees: 51-200 | Braunstone, United Kingdom | 51-200 | Exact match | 27 contacts → |
“More than just a manufacturer - we're your partners in sustainable architectural excellence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Berger Building Productsbergerbp.com HQ: Feasterville, PA, United StatesReported employees: 51-200 | Feasterville, PA, United States | 51-200 | Exact match | 27 contacts → |
“FOUNDED IN 1874, Berger has established itself as a leading provider of high-quality roof drainage, moisture protection, snow retention, and ventilation systems for commercial and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Capconcapconeng.com HQ: Maynooth, IrelandReported employees: 51-200 | Maynooth, Ireland | 51-200 | Exact match | 26 contacts → |
“Capcon Engineering are rainwater drainage and harvesting specialists providing design consultation and sub-contracting services on large-scale construction projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Hollanddak B.Vhollanddak.nlHQ: Waalwijk, NetherlandsReported employees: 11-50 | Waalwijk, Netherlands | 11-50 | Exact match | 26 contacts → |
“Sinds is Hollanddak specialist in grote daken.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Columbia Green Technologiescolumbia-green.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 24 contacts → |
“Columbia Green Technologies offers comprehensive green roof solutions for a variety of situations: extensive, semi-intensive and intensive roof gardens.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Kimmenadekimmenade.comHQ: Helmond, NetherlandsReported employees: 11-50 | Helmond, Netherlands | 11-50 | Exact match | 24 contacts → |
“Kimmenade biedt bedrijven, overheden en vastgoedeigenaren een gegarandeerde, duurzame oplossing voor het 100% waterproof afdichten van gebouwen en betonconstructies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Alutecmarleyalutec.co.uk HQ: Bedford, United KingdomReported employees: 11-50 | Bedford, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Alutec is the UK leader in innovative aluminium rainwater and eaves drainage solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Altec Roofingaltecroofing.comHQ: West Palm Beach, FL, United StatesReported employees: 11-50 | West Palm Beach, FL, United States | 11-50 | Exact match | 22 contacts → |
“Licenced & Insured.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 475 company matches
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Roof catchment system providers: dataset insights
September 21, 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
469 records in the displayed employee bands.
6 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 475 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: September 21, 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 ↗
Roof catchment system providers by location
3 lists · largest firstEvery Roof catchment system providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for roof catchment system providers?
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 roof catchment system providers did RevenueBase find worldwide?
The saved snapshot records 475 matching company records, 3,052 tracked contacts and 1,017 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: September 21, 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 roof catchment system providers worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/roof-catchment-system-providers.
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 roof catchment system providers worldwide
RevenueBase records 475 matching company records for roof catchment system providers worldwide, with 3,052 tracked contacts and 1,017 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: September 21, 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 roof catchment system providers 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 | Bauder Flat Roofsbauder.co.uk HQ: Ipswich, United KingdomReported employees: 201-500 | Ipswich, United Kingdom | 201-500 | Exact match | 231 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eloy Watereloywater.com HQ: Sprimont, BelgiumReported employees: 51-200 | Sprimont, Belgium | 51-200 | Exact match | 103 contacts → |
“In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BMI Icopalbmigroup.com HQ: Milton Keynes, United KingdomReported employees: 1,001-5,000 | Milton Keynes, United Kingdom | 1,001-5,000 | Exact match | 76 contacts → |
“Specify, manufacture and supply industry-leading waterproofing systems and building protection for over 160 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Alwitraalwitra.de HQ: Trier, GermanyReported employees: 201-500 | Trier, Germany | 201-500 | Exact match | 75 contacts → |
“Die Dachmarke: system solutions for flat roofs You build, we supply the waterproof roofing.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Jojo Tanksjojo.co.za HQ: South AfricaReported employees: 201-500 | South Africa | 201-500 | Exact match | 75 contacts → |
“At JoJo, we are dedicated to providing all-inclusive water solutions that enhance the quality of life.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Syfon Systems PTY LTDsyfon.com HQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 54 contacts → |
“Syfon Systems are global leaders in syphonic roof drainage and rainwater harvesting, with over 30 years experience.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Garland UKgarlanduk.com HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 50 contacts → |
“Garland UK provide high-performance waterproofing systems to commercial, residential, industrial and public sector assets.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MEA Group Gmbhmea-group.com HQ: Aichach, GermanyReported employees: 201-500 | Aichach, Germany | 201-500 | Exact match | 45 contacts → |
“MEA Group is a global player in innovative solutions for sustainable building and water management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Roofline Grouproofline.co.uk HQ: Waterlooville, United KingdomReported employees: 51-200 | Waterlooville, United Kingdom | 51-200 | Exact match | 44 contacts → |
“Construction News Specialist Contractor of the Year 2026.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Graf UK LTDgrafuk.co.uk HQ: Banbury, United KingdomReported employees: 51-200 | Banbury, United Kingdom | 51-200 | Exact match | 43 contacts → |
“Graf UK Ltd was formed following the acquisition of SCP Water Management Ltd by Graf GmbH, the European market leaders in rainwater harvesting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Roberts Mcnutt, Inc. Commercial Roofing & Waterproofingrobertsmcnutt.com HQ: North Little Rock, AR, United StatesReported employees: 11-50 | North Little Rock, AR, United States | 11-50 | Exact match | 39 contacts → |
“Since 1968, Roberts-McNutt has remained dedicated to restoring, repairing and maintaining the structural integrity and architectural aesthetics of all types of structures…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Neal Roofing And Waterproofingnealrfg.com HQ: West Palm Beach, FL, United StatesReported employees: 51-200 | West Palm Beach, FL, United States | 51-200 | Exact match | 29 contacts → |
“At Neal Roofing and Waterproofing, we specialize in providing high-quality, reliable roofing and waterproofing solutions for both residential and commercial properties.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Supalite Tiled Roof Systemssupaliteroof.co.uk HQ: Preston, United KingdomReported employees: 51-200 | Preston, United Kingdom | 51-200 | Exact match | 28 contacts → |
“At SupaLite, we offer a market leading solid roof system for conservatory roofs, that supplies our trade customers with all of the right tools to confidently sell our product…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nidaplast Environnementnidaplast.com HQ: Fresnes-sur-escaut, FranceReported employees: 51-200 | Fresnes-sur-escaut, France | 51-200 | Exact match | 27 contacts → |
“Préoccupée par les enjeux environnementaux Nidaplast Environnement propose des solutions alternatives innovantes pour - l'aménagement paysager et l'infiltration des eaux pluviales…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ACO Building Drainage UK & Irelandaco.co.uk HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 27 contacts → |
“At ACO Building Drainage, we don’t just manage water-we engineer smarter, safer, and more sustainable ways to control it.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sadex OYsadex.fi HQ: Tampere, FinlandReported employees: 51-200 | Tampere, Finland | 51-200 | Exact match | 27 contacts → |
“Sadex on kotimainen perheyritys, joka kehittää, myy ja asentaa laadukkaita sadevesijärjestelmiä sekä kattoturva- ja tikastuotteita.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aluminium Roofline Products Limited ARP LTDarp-ltd.com HQ: Braunstone, United KingdomReported employees: 51-200 | Braunstone, United Kingdom | 51-200 | Exact match | 27 contacts → |
“More than just a manufacturer - we're your partners in sustainable architectural excellence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Berger Building Productsbergerbp.com HQ: Feasterville, PA, United StatesReported employees: 51-200 | Feasterville, PA, United States | 51-200 | Exact match | 27 contacts → |
“FOUNDED IN 1874, Berger has established itself as a leading provider of high-quality roof drainage, moisture protection, snow retention, and ventilation systems for commercial and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Capconcapconeng.com HQ: Maynooth, IrelandReported employees: 51-200 | Maynooth, Ireland | 51-200 | Exact match | 26 contacts → |
“Capcon Engineering are rainwater drainage and harvesting specialists providing design consultation and sub-contracting services on large-scale construction projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hollanddak B.Vhollanddak.nl HQ: Waalwijk, NetherlandsReported employees: 11-50 | Waalwijk, Netherlands | 11-50 | Exact match | 26 contacts → |
“Sinds is Hollanddak specialist in grote daken.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Columbia Green Technologiescolumbia-green.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 24 contacts → |
“Columbia Green Technologies offers comprehensive green roof solutions for a variety of situations: extensive, semi-intensive and intensive roof gardens.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kimmenadekimmenade.com HQ: Helmond, NetherlandsReported employees: 11-50 | Helmond, Netherlands | 11-50 | Exact match | 24 contacts → |
“Kimmenade biedt bedrijven, overheden en vastgoedeigenaren een gegarandeerde, duurzame oplossing voor het 100% waterproof afdichten van gebouwen en betonconstructies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Alutecmarleyalutec.co.uk HQ: Bedford, United KingdomReported employees: 11-50 | Bedford, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Alutec is the UK leader in innovative aluminium rainwater and eaves drainage solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Altec Roofingaltecroofing.com HQ: West Palm Beach, FL, United StatesReported employees: 11-50 | West Palm Beach, FL, United States | 11-50 | Exact match | 22 contacts → |
“Licenced & Insured.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 475 company matches
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Roof catchment system providers: dataset insights
September 21, 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
469 records in the displayed employee bands.
6 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 475 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: September 21, 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 ↗
Roof catchment system providers by location
3 lists · largest firstEvery Roof catchment system providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for roof catchment system providers?
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 roof catchment system providers did RevenueBase find worldwide?
The saved snapshot records 475 matching company records, 3,052 tracked contacts and 1,017 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: September 21, 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 roof catchment system providers worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/roof-catchment-system-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗