Company lists · Data refreshed September 2026
Top 25 Water consulting firms based in South Africa
RevenueBase identified 248 company matches for water consulting firms associated with South Africa as of September 2026 and tracks 4,490 professional contacts across them, including 1,698 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for water consulting firms associated with South Africa, 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.
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 water consulting firms based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 358 contacts → | ||||
Exact match “Proxa is a leading water treatment specialist whose integrated services cover the entire water cycle and span numerous global industries, including: mining, food & beverage…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 270 contacts → | ||||
Exact match “ERWAT provides sustainable, affordable, quality water care and resource recovery services through partnerships and collaborative initiatives with external role players, utilising…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 228 contacts → | ||||
Exact match “Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 202 contacts → | ||||
Exact match “Increasing pressure on water resources is leading to a global rise in supply-risk and cost of total water management.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 193 contacts → | ||||
Exact match “Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 175 contacts → | ||||
Exact match “Nafasi Water, formerly known as Aveng Water is a 100% black-owned leading water technology and water utility service company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 170 contacts → | ||||
Exact match “Pegasys is a multidisciplinary strategic management consulting group with expertise in the development and management of climate change, cities, energy, resilience, transport…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 165 contacts → | ||||
Exact match “Watercare Innovations is a water purification supplier, delivering tailor-made solutions in the fields of water treatment chemicals, and engineered plants such as potable and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 136 contacts → | ||||
Exact match “iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 86 contacts → | ||||
Exact match “Tecroveer Holdings: Revolutionising Water Treatment Since 1976 Mission: We Clean Water.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 85 contacts → | ||||
Exact match “KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 63 contacts → | ||||
Exact match “Established in 1987, GCS (Pty) Ltd is an independent consultancy offering a range of professional services within the fields of water, environmental and earth sciences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “Ingerop South Africa is a multidisciplinary consulting engineering and project management company which was established in 1957.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 56 contacts → | ||||
Exact match “AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 54 contacts → | ||||
Exact match “AquaPlan Watertreatment Engineering is a process and mechanical engineering firm that serves Sub-Saharan Africa, and the world at large.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 51 contacts → | ||||
Exact match “As the start and end-point for every aspect of water purity and preservation in Africa, our customers, the environment, and preserving nature‘s most precious resource are at the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match “Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 44 contacts → | ||||
Exact match “Singo Consulting (Pty) Ltd is a private independent research consultancy and advisory company based in eMalahleni (Witbank), holding no equity in any project and is owned by the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 42 contacts → | ||||
Exact match “We are acknowledged as a Centre of Envisioning Engineering Excellence (or “Ceenex” for short) by our public- and private-sector clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “GLS Consulting (Pty) Ltd offers consulting services and software products in the fields of water, sewer, stormwater and electricity systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 37 contacts → | ||||
Exact match “WRP is a proudly level 2 BB-BEE specialist engineering consultancy founded and cultivated in South Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 37 contacts → | ||||
Exact match “Epitome Consulting is an ambitious, wholly PDI owned and emerging multi-disciplinary civil engineering consultancy and project management firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 36 contacts → | ||||
Exact match “We specialise in the design, manufacturing, installation, and operation of advanced water and wastewater treatment plants.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 35 contacts → | ||||
Exact match “Mamadi and Company SA Provides End to End Solutions within Engineering and Environmental, Infrastructure Development, Air Quality management services within the private and Public…” 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 “water consulting firms”. 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 248 water consulting firms based in South Africa
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Water consulting firms based in South Africa at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 248 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 South Africa whose business descriptions match “water consulting firms” 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 1,698 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.
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 “water consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water consulting firms are there based in South Africa?
RevenueBase identified 248 company matches for water consulting firms associated with South Africa 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?
Proxa Water tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water consulting firms?
Johannesburg leads with 41 company records, followed by Pretoria (21) and Cape Town (17).
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 1,698 professional contacts with verified work emails tracked across these 248 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 248 water consulting firms based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Water consulting firms by geography
- Water consulting firms based in Melbourne, Australia
- Water consulting firms based in Perth, Australia
- Water consulting firms based in Sydney, Australia
- Water consulting firms based in Belo Horizonte, Brazil
- Water consulting firms based in Curitiba, Brazil
- Water consulting firms based in Porto Alegre, Brazil
- Water consulting firms based in Rio De Janeiro, Brazil
- Water consulting firms based in Sao Paulo, Brazil
- Water consulting firms based in Ahmedabad, India
- Water consulting firms based in Chennai, India
- Water consulting firms based in Mumbai, India
- Water consulting firms based in New Delhi, India
Browse the directory
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water consulting firms based in Melbourne, Australia
- Water consulting firms based in Perth, Australia
- Water consulting firms based in Sydney, Australia
- Water consulting firms based in Belo Horizonte, Brazil
- Water consulting firms based in Curitiba, Brazil
- Water consulting firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 water consulting firms based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 248 matching company records for water consulting firms based in South Africa, with 4,490 tracked contacts and 1,698 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 water consulting firms based in South Africa
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 |  Proxa Waterproxawater.comHQ: Woodmead, South AfricaReported employees: 201-500 | Woodmead, South Africa | 201-500 | Exact match | 358 contacts → |
“Proxa is a leading water treatment specialist whose integrated services cover the entire water cycle and span numerous global industries, including: mining, food & beverage…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ERWATerwat.co.za HQ: Kempton Park, South AfricaReported employees: 501-1,000 | Kempton Park, South Africa | 501-1,000 | Exact match | 270 contacts → |
“ERWAT provides sustainable, affordable, quality water care and resource recovery services through partnerships and collaborative initiatives with external role players, utilising…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Jones & Wagener PTY LTDjonesandwagener.comHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 228 contacts → |
“Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Talbottalbot.co.za HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 202 contacts → |
“Increasing pressure on water resources is leading to a global rise in supply-risk and cost of total water management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Knight Piesold Southern Africaknightpiesold.comHQ: Sandton, South AfricaReported employees: 201-500 | Sandton, South Africa | 201-500 | Exact match | 193 contacts → |
“Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nafasi Waternafasiwater.comHQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 175 contacts → |
“Nafasi Water, formerly known as Aveng Water is a 100% black-owned leading water technology and water utility service company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pegasys Consultingpegasys.co.zaHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 170 contacts → |
“Pegasys is a multidisciplinary strategic management consulting group with expertise in the development and management of climate change, cities, energy, resilience, transport…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Watercare Innovationswatercareinnovations.comHQ: Randfontein, South AfricaReported employees: 201-500 | Randfontein, South Africa | 201-500 | Exact match | 165 contacts → |
“Watercare Innovations is a water purification supplier, delivering tailor-made solutions in the fields of water treatment chemicals, and engineered plants such as potable and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IX Engineers PTY LTDixengineers.co.za HQ: City Of Tshwane, South AfricaReported employees: 201-500 | City Of Tshwane, South Africa | 201-500 | Exact match | 136 contacts → |
“iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Tecroveertecroveer.co.zaHQ: Westonaria, South AfricaReported employees: 201-500 | Westonaria, South Africa | 201-500 | Exact match | 86 contacts → |
“Tecroveer Holdings: Revolutionising Water Treatment Since 1976 Mission: We Clean Water.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  KBK Engineers PTY LTDkbkengineers.co.zaHQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 85 contacts → |
“KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ECO Elementumecoelementum.co.zaHQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 68 contacts → |
“Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Rivonia, South AfricaReported employees: 11-50 | Rivonia, South Africa | 11-50 | Exact match | 63 contacts → |
“Established in 1987, GCS (Pty) Ltd is an independent consultancy offering a range of professional services within the fields of water, environmental and earth sciences.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ingerop South Africaingerop.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 57 contacts → |
“Ingerop South Africa is a multidisciplinary consulting engineering and project management company which was established in 1957.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AM Consulting Engineers PTY LTDamce.co.zaHQ: Midrand, South AfricaReported employees: 201-500 | Midrand, South Africa | 201-500 | Exact match | 56 contacts → |
“AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aquaplan PTY LTDaquaplansa.co.zaHQ: Kempton Park, South AfricaReported employees: 51-200 | Kempton Park, South Africa | 51-200 | Exact match | 54 contacts → |
“AquaPlan Watertreatment Engineering is a process and mechanical engineering firm that serves Sub-Saharan Africa, and the world at large.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Watericonwatericon.comHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 51 contacts → |
“As the start and end-point for every aspect of water purity and preservation in Africa, our customers, the environment, and preserving nature‘s most precious resource are at the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Durapidurapi.co.zaHQ: Sandton, South AfricaReported employees: 51-200 | Sandton, South Africa | 51-200 | Exact match | 44 contacts → |
“Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Singo Consultingsingoconsulting.co.zaHQ: Emalahleni, South AfricaReported employees: 51-200 | Emalahleni, South Africa | 51-200 | Exact match | 44 contacts → |
“Singo Consulting (Pty) Ltd is a private independent research consultancy and advisory company based in eMalahleni (Witbank), holding no equity in any project and is owned by the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ceenexceenex.com HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 42 contacts → |
“We are acknowledged as a Centre of Envisioning Engineering Excellence (or “Ceenex” for short) by our public- and private-sector clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  GLS Consulting PTY LTDgls.co.zaHQ: Stellenbosch, South AfricaReported employees: 11-50 | Stellenbosch, South Africa | 11-50 | Exact match | 38 contacts → |
“GLS Consulting (Pty) Ltd offers consulting services and software products in the fields of water, sewer, stormwater and electricity systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  WRP Consulting Engineerswrp.co.zaHQ: Groenkloof, South AfricaReported employees: 11-50 | Groenkloof, South Africa | 11-50 | Exact match | 37 contacts → |
“WRP is a proudly level 2 BB-BEE specialist engineering consultancy founded and cultivated in South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Epitome Consultingepitome.co.zaHQ: Glen Marais, South AfricaReported employees: Not recorded | Glen Marais, South Africa | Not recorded | Exact match | 37 contacts → |
“Epitome Consulting is an ambitious, wholly PDI owned and emerging multi-disciplinary civil engineering consultancy and project management firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Alveo Water PTY LTDalveowater.co.zaHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 36 contacts → |
“We specialise in the design, manufacturing, installation, and operation of advanced water and wastewater treatment plants.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mamadi And Company SA PTY LTDmamadi.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 35 contacts → |
“Mamadi and Company SA Provides End to End Solutions within Engineering and Environmental, Infrastructure Development, Air Quality management services within the private and Public…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 248 company matches
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Water consulting firms: 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
247 records in the displayed employee bands.
1 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 South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 248 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 ↗
Questions about this company list
What does Exact match mean for water consulting firms?
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 water consulting firms did RevenueBase find based in South Africa?
The saved snapshot records 248 matching company records, 4,490 tracked contacts and 1,698 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
Water consulting firms by geography
- Water consulting firms based in Melbourne, Australia
- Water consulting firms based in Perth, Australia
- Water consulting firms based in Sydney, Australia
- Water consulting firms based in Belo Horizonte, Brazil
- Water consulting firms based in Curitiba, Brazil
- Water consulting firms based in Porto Alegre, Brazil
- Water consulting firms based in Rio De Janeiro, Brazil
- Water consulting firms based in Sao Paulo, Brazil
- Water consulting firms based in Ahmedabad, India
- Water consulting firms based in Chennai, India
- Water consulting firms based in Mumbai, India
- Water consulting firms based in New Delhi, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 water consulting firms based in South Africa. Snapshot: September 21, 2026. https://revenuebase.ai/companies/water-consulting-firms/south-africa.
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
- Water consulting firms based in Melbourne, Australia
- Water consulting firms based in Perth, Australia
- Water consulting firms based in Sydney, Australia
- Water consulting firms based in Belo Horizonte, Brazil
- Water consulting firms based in Curitiba, Brazil
- Water consulting firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 water consulting firms based in South Africa
RevenueBase records 248 matching company records for water consulting firms based in South Africa, with 4,490 tracked contacts and 1,698 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 water consulting firms based in South Africa
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 | Proxa Waterproxawater.com HQ: Woodmead, South AfricaReported employees: 201-500 | Woodmead, South Africa | 201-500 | Exact match | 358 contacts → |
“Proxa is a leading water treatment specialist whose integrated services cover the entire water cycle and span numerous global industries, including: mining, food & beverage…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ERWATerwat.co.za HQ: Kempton Park, South AfricaReported employees: 501-1,000 | Kempton Park, South Africa | 501-1,000 | Exact match | 270 contacts → |
“ERWAT provides sustainable, affordable, quality water care and resource recovery services through partnerships and collaborative initiatives with external role players, utilising…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jones & Wagener PTY LTDjonesandwagener.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 228 contacts → |
“Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Talbottalbot.co.za HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 202 contacts → |
“Increasing pressure on water resources is leading to a global rise in supply-risk and cost of total water management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Knight Piesold Southern Africaknightpiesold.com HQ: Sandton, South AfricaReported employees: 201-500 | Sandton, South Africa | 201-500 | Exact match | 193 contacts → |
“Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nafasi Waternafasiwater.com HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 175 contacts → |
“Nafasi Water, formerly known as Aveng Water is a 100% black-owned leading water technology and water utility service company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pegasys Consultingpegasys.co.za HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 170 contacts → |
“Pegasys is a multidisciplinary strategic management consulting group with expertise in the development and management of climate change, cities, energy, resilience, transport…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Watercare Innovationswatercareinnovations.com HQ: Randfontein, South AfricaReported employees: 201-500 | Randfontein, South Africa | 201-500 | Exact match | 165 contacts → |
“Watercare Innovations is a water purification supplier, delivering tailor-made solutions in the fields of water treatment chemicals, and engineered plants such as potable and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IX Engineers PTY LTDixengineers.co.za HQ: City Of Tshwane, South AfricaReported employees: 201-500 | City Of Tshwane, South Africa | 201-500 | Exact match | 136 contacts → |
“iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tecroveertecroveer.co.za HQ: Westonaria, South AfricaReported employees: 201-500 | Westonaria, South Africa | 201-500 | Exact match | 86 contacts → |
“Tecroveer Holdings: Revolutionising Water Treatment Since 1976 Mission: We Clean Water.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | KBK Engineers PTY LTDkbkengineers.co.za HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 85 contacts → |
“KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ECO Elementumecoelementum.co.za HQ: City Of Tshwane, South AfricaReported employees: 51-200 | City Of Tshwane, South Africa | 51-200 | Exact match | 68 contacts → |
“Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Rivonia, South AfricaReported employees: 11-50 | Rivonia, South Africa | 11-50 | Exact match | 63 contacts → |
“Established in 1987, GCS (Pty) Ltd is an independent consultancy offering a range of professional services within the fields of water, environmental and earth sciences.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ingerop South Africaingerop.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 57 contacts → |
“Ingerop South Africa is a multidisciplinary consulting engineering and project management company which was established in 1957.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AM Consulting Engineers PTY LTDamce.co.za HQ: Midrand, South AfricaReported employees: 201-500 | Midrand, South Africa | 201-500 | Exact match | 56 contacts → |
“AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aquaplan PTY LTDaquaplansa.co.za HQ: Kempton Park, South AfricaReported employees: 51-200 | Kempton Park, South Africa | 51-200 | Exact match | 54 contacts → |
“AquaPlan Watertreatment Engineering is a process and mechanical engineering firm that serves Sub-Saharan Africa, and the world at large.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Watericonwatericon.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 51 contacts → |
“As the start and end-point for every aspect of water purity and preservation in Africa, our customers, the environment, and preserving nature‘s most precious resource are at the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Durapidurapi.co.za HQ: Sandton, South AfricaReported employees: 51-200 | Sandton, South Africa | 51-200 | Exact match | 44 contacts → |
“Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Singo Consultingsingoconsulting.co.za HQ: Emalahleni, South AfricaReported employees: 51-200 | Emalahleni, South Africa | 51-200 | Exact match | 44 contacts → |
“Singo Consulting (Pty) Ltd is a private independent research consultancy and advisory company based in eMalahleni (Witbank), holding no equity in any project and is owned by the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ceenexceenex.com HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 42 contacts → |
“We are acknowledged as a Centre of Envisioning Engineering Excellence (or “Ceenex” for short) by our public- and private-sector clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GLS Consulting PTY LTDgls.co.za HQ: Stellenbosch, South AfricaReported employees: 11-50 | Stellenbosch, South Africa | 11-50 | Exact match | 38 contacts → |
“GLS Consulting (Pty) Ltd offers consulting services and software products in the fields of water, sewer, stormwater and electricity systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | WRP Consulting Engineerswrp.co.za HQ: Groenkloof, South AfricaReported employees: 11-50 | Groenkloof, South Africa | 11-50 | Exact match | 37 contacts → |
“WRP is a proudly level 2 BB-BEE specialist engineering consultancy founded and cultivated in South Africa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Epitome Consultingepitome.co.za HQ: Glen Marais, South AfricaReported employees: Not recorded | Glen Marais, South Africa | Not recorded | Exact match | 37 contacts → |
“Epitome Consulting is an ambitious, wholly PDI owned and emerging multi-disciplinary civil engineering consultancy and project management firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Alveo Water PTY LTDalveowater.co.za HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 36 contacts → |
“We specialise in the design, manufacturing, installation, and operation of advanced water and wastewater treatment plants.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mamadi And Company SA PTY LTDmamadi.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 35 contacts → |
“Mamadi and Company SA Provides End to End Solutions within Engineering and Environmental, Infrastructure Development, Air Quality management services within the private and Public…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 248 company matches
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Water consulting firms: 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
247 records in the displayed employee bands.
1 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 South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 248 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 ↗
Questions about this company list
What does Exact match mean for water consulting firms?
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 water consulting firms did RevenueBase find based in South Africa?
The saved snapshot records 248 matching company records, 4,490 tracked contacts and 1,698 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 water consulting firms based in South Africa. Snapshot: September 21, 2026. https://revenuebase.ai/companies/water-consulting-firms/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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