Company lists · Data refreshed September 2026
Top 20 Waterproofing and sealant contractors based in New Zealand
RevenueBase identified 47 company matches for waterproofing and sealant contractors associated with New Zealand as of September 2026 and tracks 278 professional contacts across them, including 99 with verified work emails. Auckland is the largest hub.
This list covers company matches for waterproofing and sealant contractors associated with New Zealand, 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 29, 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.
The 20 largest waterproofing and sealant contractors based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 43 contacts → | ||||
Exact match “Peter Shepherd established Topcoat in 1993, and the company is now a leader in the application of applied resin coatings & toppings, waterproofing systems and concrete repair…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 29 contacts → | ||||
Exact match “SWP Commercial is New Zealand's only nationwide waterproofing and roofing installer with branches in Auckland, Wellington and Christchurch.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 20 contacts → | ||||
Exact match “Allco specialises in waterproofing solutions for both below ground and roofing areas, offering on-site support and technical design assistance.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 19 contacts → | ||||
Exact match “MaxBuild is a specialised contractor undertaking structural and seismic strengthening, concrete repairs and protection, installation of bridge seismic joints, precision grouting…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 16 contacts → | ||||
Exact match “Equus Industries Ltd commenced over 40 years ago as a manufacturer of specialist coating systems for commercial buildings.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 11 contacts → | ||||
Exact match “OUR STORY Proudly family-owned and operated, with over 30 years experience that stretches from large commercial projects to smaller new home builds, making the MPM Waterproofing…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “Viking Roofspec is New Zealand's premier exterior waterproofing supplier, proud to be 100% Kiwi owned and operated.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “Hydroproof is a commercial and residential waterproofing company based in Auckland, we work on large commercial waterproofing contracts with all the mayor construction companies…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Decks, Roofs, Basements, Tanking, Specialist coatings residential commercial industrial trust superior waterproofing to deliver quality and waterproof the superior way” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Gulf Contracting Limited has been providing Sealant, Passive Fire and Water Proofing applications on commercial building sites in Auckland and the Upper North Island since 2014.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “We are a specialist waterproofing company operating in Queenstown, Wanaka and throughout the Southern Lakes Region.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “ARID Technologies is a waterproofing and specialized coating company based in the Bay of Plenty which works all over the central North Island.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Union Waterproofing System Ltd, the leading specialist in advanced waterproofing solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Mulford Holdings is one of the leading waterproofing companies in the South Island.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Auckland Integrity Waterproofing is one of the largest waterproofing application companies in Auckland.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “TAURUS ROOFING LTD is a Roofing company based out of Auckland, NEW ZEALAND.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “You will want an experienced waterproofer to safeguard your biggest asset against water ingress.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “As APT, we have been in Business for over 20 years.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “From modern residential builds and smaller home renovations to landmark commercial projects – we have over 15 years of experience in the industry giving us the confidence to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Welcome to Koster Waterproofing NZ, a trusted name in concrete repair and waterproofing solutions.” Recorded in the RevenueBase company graph · Sep 29, 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 “waterproofing and sealant contractors”. 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 20 of 47 waterproofing and sealant contractors based in New Zealand
See the full list, filter by size, metro and specialty, and access 99 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Waterproofing and sealant contractors based in New Zealand at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 47 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 associated with New Zealand whose business descriptions match “waterproofing and sealant contractors” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 99 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 29, 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 “waterproofing and sealant contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many waterproofing and sealant contractors are there based in New Zealand?
RevenueBase identified 47 company matches for waterproofing and sealant contractors associated with New Zealand 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?
Topcoat Specialist Coatings LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most waterproofing and sealant contractors?
Auckland leads with 24 company records, followed by Queenstown (4) and Christchurch (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 99 professional contacts with verified work emails tracked across these 47 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 47 waterproofing and sealant contractors based in New Zealand. Start with a free account, no credit card.
Download this list →Related lists
Waterproofing and sealant contractors by geography
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- Waterproofing and sealant contractors based in Canada
- Waterproofing and sealant contractors based in France
- Waterproofing and sealant contractors based in Germany
- Waterproofing and sealant contractors based in India
- Waterproofing and sealant contractors based in Italy
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
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- Lists A-Z
- New lists
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- Waterproofing and sealant contractors based in Toronto, Canada
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Company intelligence · public preview
Top 20 waterproofing and sealant contractors based in New Zealand
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 47 matching company records for waterproofing and sealant contractors based in New Zealand, with 278 tracked contacts and 99 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 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 20 waterproofing and sealant contractors based in New Zealand
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 | Topcoat Specialist Coatings LTDtopcoat.co.nz HQ: East Tamaki, New ZealandReported employees: 51-200 | East Tamaki, New Zealand | 51-200 | Exact match | 43 contacts → |
“Peter Shepherd established Topcoat in 1993, and the company is now a leader in the application of applied resin coatings & toppings, waterproofing systems and concrete repair…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SWP Commercial LTDswpcommercial.co.nzHQ: Wellington, New ZealandReported employees: 51-200 | Wellington, New Zealand | 51-200 | Exact match | 29 contacts → |
“SWP Commercial is New Zealand's only nationwide waterproofing and roofing installer with branches in Auckland, Wellington and Christchurch.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Allco Waterproofing Solutions LTDallco.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 20 contacts → |
“Allco specialises in waterproofing solutions for both below ground and roofing areas, offering on-site support and technical design assistance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Maxbuild LTDmaxbuild.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 19 contacts → |
“MaxBuild is a specialised contractor undertaking structural and seismic strengthening, concrete repairs and protection, installation of bridge seismic joints, precision grouting…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Equus Industries LTDequus.nz HQ: Blenheim, New ZealandReported employees: 11-50 | Blenheim, New Zealand | 11-50 | Exact match | 16 contacts → |
“Equus Industries Ltd commenced over 40 years ago as a manufacturer of specialist coating systems for commercial buildings.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MPM Waterproofingmpmwaterproofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 11 contacts → |
“OUR STORY Proudly family-owned and operated, with over 30 years experience that stretches from large commercial projects to smaller new home builds, making the MPM Waterproofing…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Viking Roofspecvikingroofspec.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 10 contacts → |
“Viking Roofspec is New Zealand's premier exterior waterproofing supplier, proud to be 100% Kiwi owned and operated.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hydroproof Waterproofing And Roof Maintenancehydroproof.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 8 contacts → |
“Hydroproof is a commercial and residential waterproofing company based in Auckland, we work on large commercial waterproofing contracts with all the mayor construction companies…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Superior Waterproofing 2000superiorwaterproofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 7 contacts → |
“Decks, Roofs, Basements, Tanking, Specialist coatings residential commercial industrial trust superior waterproofing to deliver quality and waterproof the superior way” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gulf Contracting Limitedgulf.net.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 6 contacts → |
“Gulf Contracting Limited has been providing Sealant, Passive Fire and Water Proofing applications on commercial building sites in Auckland and the Upper North Island since 2014.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Watertight Systemswatertightsystems.co.nz HQ: Wanaka, New ZealandReported employees: 11-50 | Wanaka, New Zealand | 11-50 | Exact match | 5 contacts → |
“We are a specialist waterproofing company operating in Queenstown, Wanaka and throughout the Southern Lakes Region.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Arid Technologies NZarid.co.nzHQ: Tauranga, New ZealandReported employees: 11-50 | Tauranga, New Zealand | 11-50 | Exact match | 4 contacts → |
“ARID Technologies is a waterproofing and specialized coating company based in the Bay of Plenty which works all over the central North Island.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Union Waterproofing Systems LTDunionwaterproofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 3 contacts → |
“Union Waterproofing System Ltd, the leading specialist in advanced waterproofing solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mulford Holdingsmulfordholdings.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 3 contacts → |
“Mulford Holdings is one of the leading waterproofing companies in the South Island.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Auckland Integrity Waterproofingaiw.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 2 contacts → |
“Auckland Integrity Waterproofing is one of the largest waterproofing application companies in Auckland.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Taurus Roofing LTDtaurusroofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 2 contacts → |
“TAURUS ROOFING LTD is a Roofing company based out of Auckland, NEW ZEALAND.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NZ Waterproofing Specialistsnzwaterproofingspecialists.co.nz HQ: Browns Bay, New ZealandReported employees: 1-10 | Browns Bay, New Zealand | 1-10 | Exact match | 2 contacts → |
“You will want an experienced waterproofer to safeguard your biggest asset against water ingress.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  APT Group LTDaptgroup.co.nzHQ: Hobsonville, New ZealandReported employees: 1-10 | Hobsonville, New Zealand | 1-10 | Exact match | 1 contacts → |
“As APT, we have been in Business for over 20 years.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Waterproofing COwaterproofingcompany.co.nz HQ: New Plymouth, New ZealandReported employees: 1-10 | New Plymouth, New Zealand | 1-10 | Exact match | 1 contacts → |
“From modern residential builds and smaller home renovations to landmark commercial projects – we have over 15 years of experience in the industry giving us the confidence to…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Koster Waterproofing NZkoster.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 1 contacts → |
“Welcome to Koster Waterproofing NZ, a trusted name in concrete repair and waterproofing solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 47 company matches
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Waterproofing and sealant contractors: dataset insights
September 29, 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
45 records in the displayed employee bands.
2 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 worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 47 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 29, 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 ↗
Questions about this company list
What does Exact match mean for waterproofing and sealant contractors?
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 waterproofing and sealant contractors did RevenueBase find based in New Zealand?
The saved snapshot records 47 matching company records, 278 tracked contacts and 99 verified emails. The public preview displays 20 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 29, 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
Waterproofing and sealant contractors by geography
- Waterproofing and sealant contractors based in Sydney, Australia
- Waterproofing and sealant contractors based in Toronto, Canada
- Waterproofing and sealant contractors based in Dubai, United Arab Emirates
- Waterproofing and sealant contractors based in London, United Kingdom
- Waterproofing and sealant contractors based in Australia
- Waterproofing and sealant contractors based in Belgium
- Waterproofing and sealant contractors based in Brazil
- Waterproofing and sealant contractors based in Canada
- Waterproofing and sealant contractors based in France
- Waterproofing and sealant contractors based in Germany
- Waterproofing and sealant contractors based in India
- Waterproofing and sealant contractors based in Italy
Cite this list
RevenueBase Data Team. Top 20 waterproofing and sealant contractors based in New Zealand. Snapshot: September 29, 2026. https://revenuebase.ai/companies/waterproofing-and-sealant-contractors/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Waterproofing and sealant contractors based in Sydney, Australia
- Waterproofing and sealant contractors based in Toronto, Canada
- Waterproofing and sealant contractors based in Dubai, United Arab Emirates
- Waterproofing and sealant contractors based in London, United Kingdom
- Waterproofing and sealant contractors based in Australia
- Waterproofing and sealant contractors based in Belgium
Company intelligence · public preview
Top 20 waterproofing and sealant contractors based in New Zealand
RevenueBase records 47 matching company records for waterproofing and sealant contractors based in New Zealand, with 278 tracked contacts and 99 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 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 20 waterproofing and sealant contractors based in New Zealand
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 | Topcoat Specialist Coatings LTDtopcoat.co.nz HQ: East Tamaki, New ZealandReported employees: 51-200 | East Tamaki, New Zealand | 51-200 | Exact match | 43 contacts → |
“Peter Shepherd established Topcoat in 1993, and the company is now a leader in the application of applied resin coatings & toppings, waterproofing systems and concrete repair…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SWP Commercial LTDswpcommercial.co.nz HQ: Wellington, New ZealandReported employees: 51-200 | Wellington, New Zealand | 51-200 | Exact match | 29 contacts → |
“SWP Commercial is New Zealand's only nationwide waterproofing and roofing installer with branches in Auckland, Wellington and Christchurch.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Allco Waterproofing Solutions LTDallco.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 20 contacts → |
“Allco specialises in waterproofing solutions for both below ground and roofing areas, offering on-site support and technical design assistance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Maxbuild LTDmaxbuild.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 19 contacts → |
“MaxBuild is a specialised contractor undertaking structural and seismic strengthening, concrete repairs and protection, installation of bridge seismic joints, precision grouting…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Equus Industries LTDequus.nz HQ: Blenheim, New ZealandReported employees: 11-50 | Blenheim, New Zealand | 11-50 | Exact match | 16 contacts → |
“Equus Industries Ltd commenced over 40 years ago as a manufacturer of specialist coating systems for commercial buildings.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MPM Waterproofingmpmwaterproofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 11 contacts → |
“OUR STORY Proudly family-owned and operated, with over 30 years experience that stretches from large commercial projects to smaller new home builds, making the MPM Waterproofing…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Viking Roofspecvikingroofspec.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 10 contacts → |
“Viking Roofspec is New Zealand's premier exterior waterproofing supplier, proud to be 100% Kiwi owned and operated.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hydroproof Waterproofing And Roof Maintenancehydroproof.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 8 contacts → |
“Hydroproof is a commercial and residential waterproofing company based in Auckland, we work on large commercial waterproofing contracts with all the mayor construction companies…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Superior Waterproofing 2000superiorwaterproofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 7 contacts → |
“Decks, Roofs, Basements, Tanking, Specialist coatings residential commercial industrial trust superior waterproofing to deliver quality and waterproof the superior way” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gulf Contracting Limitedgulf.net.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 6 contacts → |
“Gulf Contracting Limited has been providing Sealant, Passive Fire and Water Proofing applications on commercial building sites in Auckland and the Upper North Island since 2014.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Watertight Systemswatertightsystems.co.nz HQ: Wanaka, New ZealandReported employees: 11-50 | Wanaka, New Zealand | 11-50 | Exact match | 5 contacts → |
“We are a specialist waterproofing company operating in Queenstown, Wanaka and throughout the Southern Lakes Region.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arid Technologies NZarid.co.nz HQ: Tauranga, New ZealandReported employees: 11-50 | Tauranga, New Zealand | 11-50 | Exact match | 4 contacts → |
“ARID Technologies is a waterproofing and specialized coating company based in the Bay of Plenty which works all over the central North Island.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Union Waterproofing Systems LTDunionwaterproofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 3 contacts → |
“Union Waterproofing System Ltd, the leading specialist in advanced waterproofing solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mulford Holdingsmulfordholdings.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 3 contacts → |
“Mulford Holdings is one of the leading waterproofing companies in the South Island.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Auckland Integrity Waterproofingaiw.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 2 contacts → |
“Auckland Integrity Waterproofing is one of the largest waterproofing application companies in Auckland.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Taurus Roofing LTDtaurusroofing.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 2 contacts → |
“TAURUS ROOFING LTD is a Roofing company based out of Auckland, NEW ZEALAND.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NZ Waterproofing Specialistsnzwaterproofingspecialists.co.nz HQ: Browns Bay, New ZealandReported employees: 1-10 | Browns Bay, New Zealand | 1-10 | Exact match | 2 contacts → |
“You will want an experienced waterproofer to safeguard your biggest asset against water ingress.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | APT Group LTDaptgroup.co.nz HQ: Hobsonville, New ZealandReported employees: 1-10 | Hobsonville, New Zealand | 1-10 | Exact match | 1 contacts → |
“As APT, we have been in Business for over 20 years.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Waterproofing COwaterproofingcompany.co.nz HQ: New Plymouth, New ZealandReported employees: 1-10 | New Plymouth, New Zealand | 1-10 | Exact match | 1 contacts → |
“From modern residential builds and smaller home renovations to landmark commercial projects – we have over 15 years of experience in the industry giving us the confidence to…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Koster Waterproofing NZkoster.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 1 contacts → |
“Welcome to Koster Waterproofing NZ, a trusted name in concrete repair and waterproofing solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Waterproofing and sealant contractors: dataset insights
September 29, 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
45 records in the displayed employee bands.
2 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 worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 47 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 29, 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 ↗
Questions about this company list
What does Exact match mean for waterproofing and sealant contractors?
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 waterproofing and sealant contractors did RevenueBase find based in New Zealand?
The saved snapshot records 47 matching company records, 278 tracked contacts and 99 verified emails. The public preview displays 20 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 29, 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 20 waterproofing and sealant contractors based in New Zealand. Snapshot: September 29, 2026. https://revenuebase.ai/companies/waterproofing-and-sealant-contractors/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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