Company lists · Data refreshed October 2026

Top 25 Pe rainwater and sewer separation walls suppliers worldwide

RevenueBase identified 100 company matches for pe rainwater and sewer separation walls suppliers worldwide as of October 2026 and tracks 704 professional contacts across them, including 217 with verified work emails. Auckland is the largest hub.

This list covers company matches for pe rainwater and sewer separation walls suppliers 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 October 28, 2026.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built
100Companies
704Contacts tracked
217Verified emails
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The 25 largest pe rainwater and sewer separation walls suppliers worldwide

Ranked by team size
Top 25 of 100 company matches for pe rainwater and sewer separation walls suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSainte-austreberthe, FranceHQ recorded Oct 28, 2026201-500131 contacts →

Exact match

“DYKA conçoit, fabrique et commercialise des solutions et produits en polychlorure de vinyle (PVC), en polypropylène (PP) et en polyéthylène (PE) dans plusieurs domaines d’activité.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchPryor, OK, United StatesHQ recorded Oct 28, 202611-5034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchTewkesbury, United KingdomHQ recorded Oct 28, 202611-5029 contacts →

Exact match

“It began with the vision of revolutionising installation technology.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchAshton In Makerfield, United KingdomHQ recorded Oct 28, 202611-5026 contacts →

Exact match

“Plastech® provide a dedicated approach to the supply of plastic pipe and drainage systems for the construction, civil engineering and agricultural industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchTampere, FinlandHQ recorded Oct 28, 202651-20025 contacts →

Exact match

“Wavin's product portfolio covers a wide range of products for construction and water processing in business and service construction, home and leisure homes, and real estate and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchPerth Airport, AustraliaHQ recorded Oct 28, 202651-20023 contacts →

Exact match

“Enviropipes has built the largest Polyethylene manufacturing plant in Australia, with over sqm of purpose built facilities for the manufacture of pressure and drainage pipes…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Waters & Farr Limited is recognised as New Zealand’s market leader in the manufacture of quality plastic pipe systems including Bosspipe twinwall polypropylene drainage system…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchEast Tamaki, New ZealandHQ recorded Oct 28, 202611-5016 contacts →

Exact match

“Infrapipe is your strategic partner in civil infrastructure.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchSemenyih, MalaysiaHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“We are the specialist of Rainwater Drainage and Harvesting System with over 30 years of experiences and providing a complete rainwater system solution to all building and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchHerstal, BelgiumHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Specialized manufacturer of HDPE tanks and stainless steel channels Because resource conservation is an absolute necessity, Collinet, as a total partner, designs and manufactures…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchSector 2, RomaniaHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“Dewatering & Silent Piling was founded as a company specialized in the field of construction highly qualified for its complex projects of dewatering and containment with sheet…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchGlasgow, United StatesHQ recorded Oct 28, 202611-509 contacts →

Exact match

“FPP Scotland are the growing force of pipe supply in Scotland, formed in 2009 we have climbed our way to the top and are recognised as the pressure pipeline specialist in the…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchAsnago Di Cantù, United StatesHQ recorded Oct 28, 202611-509 contacts →

Exact match

“Nordtubi nasce nel 1985, sulla base di una precisa strategia industriale adottata da due soci con comprovata esperienza nel settore, maturata da oltre 15 anni alle dipendenze…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchBelgiumHQ recorded Oct 28, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchStaines-upon-thames, United KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“About Plaspipes Ltd With over 50 years of accrued industry knowledge, Plaspipes Ltd was founded with a mission to deliver independent, rapid, and dependable solutions to the…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchUnited StatesHQ recorded Oct 28, 202651-2007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchAbergavenny, United KingdomHQ recorded Oct 28, 20261-106 contacts →

Exact match

“SuDSPlanter Ltd provide a range of high-quality rainwater planter products and services to reduce the volume of rainwater entering drainage and sewer systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchHonselersdijk, NetherlandsHQ recorded Oct 28, 202611-505 contacts →

Exact match

“Kunststof leidingen worden in elke sector toegepast.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchWiener Neudorf, PhilippinesHQ recorded Oct 28, 2026201-5004 contacts →

Exact match

“Eine zuverlässige Abwasserentsorgung ist ein wesentlicher Beitrag zu einem funktionierenden Umweltschutz.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchPicton East, United StatesHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Polylink Piping Systems Pty Ltd is one of WA’s leading privately-owned Plastic Piping companies and has been servicing the industry since 2010.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchDublin, IrelandHQ recorded Oct 28, 202651-2003 contacts →

Exact match

“MFP is a leading producer of quality plastic building products for construction industry, public utilities and local authorities.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchGlasgow, United KingdomHQ recorded Oct 28, 202611-503 contacts →

Exact match

“At CGL Gutters we manufacture and supply Membrane Lined Gutters, Rainwater Outlets and Downpipes for gravity fed drainage and our single stack full bore Rainpulse system.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchLeeds, United KingdomHQ recorded Oct 28, 202651-2002 contacts →

Exact match

“Yeoman Rainguard has been providing quality rainwater systems for over 30 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchKomorovice, Czech RepublicHQ recorded Oct 28, 202651-2002 contacts →

Exact match

“Ostendorf - OSMA s.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchAhlen, GermanyHQ recorded Oct 28, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 100 pe rainwater and sewer separation walls suppliers worldwide

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pe rainwater and sewer separation walls suppliers worldwide at a glance

As of Oct 28, 2026
30.8%Verified-email coverage
7.0Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Auckland
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
39
51-200
18
201-500
5
501-1,000
3

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 100 companies.

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.
What qualifies
Company records worldwide whose business descriptions match “pe rainwater and sewer separation walls suppliers” 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 217 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 October 28, 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.

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 “pe rainwater and sewer separation walls suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pe rainwater and sewer separation walls suppliers are there worldwide?

RevenueBase identified 100 company matches for pe rainwater and sewer separation walls suppliers worldwide as of October 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?

Dyka France tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pe rainwater and sewer separation walls suppliers?

Auckland leads with 3 company records, followed by Glasgow (2) and Lithgow (2).

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 217 professional contacts with verified work emails tracked across these 100 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 October 28, 2026.

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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.