Company lists · Data refreshed November 2026
Top 21 Water and sanitation organizations based in Kenya
RevenueBase identified 148 company matches for water and sanitation organizations associated with Kenya as of November 2026 and tracks 2,856 professional contacts across them, including 337 with verified work emails. Nairobi is the largest hub.
This list covers company matches for water and sanitation organizations associated with Kenya, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
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 21 largest water and sanitation organizations based in Kenya
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 919 contacts → | ||||
Exact match “Water & Sewerage Service Provider in Nairobi City County” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 154 contacts → | ||||
Exact match “Athi Water Works Development Agency (AWWDA) is one of the eight (9) Water Works Development Agencies (WWDA's) established under the Ministry of Water, Sanitation and Irrigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 121 contacts → | ||||
Exact match “We are a state corporation mandated to safeguard the right to clean water by ensuring proper regulation of the management and use of water resources, in order to ensure adequate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 118 contacts → | ||||
Exact match “An industry leader in working with municipalities and urban residents to develop and scale safe, citywide, inclusive and financially sustainable sanitation solutions in fast…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 97 contacts → | ||||
Exact match “Water Sector Trust Fund (WSTF) is a Kenyan State Corporation that was established under the Water Act, 2002, and mandated to finance water and sanitation services for the poor and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “AQUAVITA provides fresh, pure, healthy drinking water by removing chemicals, bacteria, and parasites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 46 contacts → | ||||
Exact match “Jibu capitalizes and equips entrepreneurs to establish affordable access to basic necessities, starting with an anchor product of safe water.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 41 contacts → | ||||
Exact match “Sanivation is a social enterprise dedicated to improving the overall health, dignity, and environment of urbanizing communities in East Africa through delivering clean, safe, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “Our mission is to democratize access to clean water and our vision is to be the most trusted water supplier globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “OPERO Services Ltd is a Kenyan social enterprise working to Scale WASH Innovation and Enterprise” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Desalytics is a forward-thinking leader in the water technology industry, dedicated to transforming the water supply chain landscape in sub-Saharan Africa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Kenya Water for Health Organization (KWAHO) is a national non-governmental organization founded in 1976 to implement Water, Sanitation, and Hygiene Promotion (WASH).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “The Water Services Regulatory Board (Wasreb) is a regulatory state corporation established by the Water Act 2002, this law was repealed by the Water 2016 operationalized in April…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Embu Water & Sanitation Company (EWASCO)- Providing Clean Water & Sanitation Services EWASCO was established in 2003 by the Embu Municipal Council to provide water and sanitation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “The Kenya Water and Sanitation CSOs Network (KEWASNET) is a national membership organization formed in 2007 consisting of a Civil Society Organization working in the Water…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “CACS is a hygiene and waste management service provider committed to improving the sanitation service chain through sustainable infrastructure and technologies to eliminate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Octagon Builders and General Suppliers Limited offers high quality construction services in: Water and sanitation – clean water pipelines and reticulation systems, irrigation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Centre for Social Planning and Administrative Development (CESPAD) is a non-governmental national organization legally registered in 2004 under Section 10 of the Non-Governmental…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Our vision is for every community in Kenya to have access to clean water and effective water sanitation systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “MeziT is an IoT-driven company specializing in cutting-edge solutions for Non Revenue Water Management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “BfA is a Kenyan consultancy firm committed to supporting improvements in the water and sanitation sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “water and sanitation organizations”. 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 21 of 148 water and sanitation organizations based in Kenya
See the full list, filter by size, metro and specialty, and access 337 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water and sanitation organizations based in Kenya at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Kenya, so it is reported there. Company counts and contact totals on this page are exact for Kenya, over 148 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 Kenya whose business descriptions match “water and sanitation organizations” 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 337 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Water and sanitation organizations by metro
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 and sanitation organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water and sanitation organizations are there based in Kenya?
RevenueBase identified 148 company matches for water and sanitation organizations associated with Kenya as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Nairobi Water Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water and sanitation organizations?
Nairobi leads with 89 company records, followed by Mombasa (6) and Kakamega (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 337 professional contacts with verified work emails tracked across these 148 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 148 water and sanitation organizations based in Kenya. Start with a free account, no credit card.
Download this list →Related lists
Water and sanitation organizations by geography
- Water and sanitation organizations based in Rio De Janeiro, Brazil
- Water and sanitation organizations based in Sao Paulo, Brazil
- Water and sanitation organizations based in Santiago, Chile
- Water and sanitation organizations based in Bogota, Colombia
- Water and sanitation organizations based in Paris, France
- Water and sanitation organizations based in Bangalore, India
- Water and sanitation organizations based in Mumbai, India
- Water and sanitation organizations based in New Delhi, India
- Water and sanitation organizations based in Pune, India
- Water and sanitation organizations based in Nairobi, Kenya
- Water and sanitation organizations based in Johannesburg, South Africa
- Water and sanitation organizations based in Pretoria, South Africa
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 by location
- Lists A-Z
- New lists
- Water and sanitation organizations based in Rio De Janeiro, Brazil
- Water and sanitation organizations based in Sao Paulo, Brazil
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- Water and sanitation organizations based in Bogota, Colombia
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Company intelligence · public preview
Top 21 water and sanitation organizations based in Kenya
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 148 matching company records for water and sanitation organizations based in Kenya, with 2,856 tracked contacts and 337 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 water and sanitation organizations based in Kenya
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 |  Nairobi Water Companynairobiwater.co.keHQ: Nairobi, KenyaReported employees: 1,001-5,000 | Nairobi, Kenya | 1,001-5,000 | Exact match | 919 contacts → |
“Water & Sewerage Service Provider in Nairobi City County” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Athi Water Works Development Agencyawwda.go.keHQ: Nairobi, KenyaReported employees: 201-500 | Nairobi, Kenya | 201-500 | Exact match | 154 contacts → |
“Athi Water Works Development Agency (AWWDA) is one of the eight (9) Water Works Development Agencies (WWDA's) established under the Ministry of Water, Sanitation and Irrigation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Water Resources Authority WRAwra.go.keHQ: Nairobi, KenyaReported employees: 501-1,000 | Nairobi, Kenya | 501-1,000 | Exact match | 121 contacts → |
“We are a state corporation mandated to safeguard the right to clean water by ensuring proper regulation of the management and use of water resources, in order to ensure adequate…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Fresh Lifefresh-life.orgHQ: Nairobi, KenyaReported employees: 201-500 | Nairobi, Kenya | 201-500 | Exact match | 118 contacts → |
“An industry leader in working with municipalities and urban residents to develop and scale safe, citywide, inclusive and financially sustainable sanitation solutions in fast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Water Sector Trust Fund Waterfundwaterfund.go.keHQ: Nairobi, KenyaReported employees: 51-200 | Nairobi, Kenya | 51-200 | Exact match | 97 contacts → |
“Water Sector Trust Fund (WSTF) is a Kenyan State Corporation that was established under the Water Act, 2002, and mandated to finance water and sanitation services for the poor and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aquavita Limitedaquavitallc.comHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 49 contacts → |
“AQUAVITA provides fresh, pure, healthy drinking water by removing chemicals, bacteria, and parasites.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Jibu Kenyajibuco.comHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 46 contacts → |
“Jibu capitalizes and equips entrepreneurs to establish affordable access to basic necessities, starting with an anchor product of safe water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sanivationsanivation.comHQ: Naivasha, KenyaReported employees: 51-200 | Naivasha, Kenya | 51-200 | Exact match | 41 contacts → |
“Sanivation is a social enterprise dedicated to improving the overall health, dignity, and environment of urbanizing communities in East Africa through delivering clean, safe, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Powwaterpowwater.comHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 39 contacts → |
“Our mission is to democratize access to clean water and our vision is to be the most trusted water supplier globally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Opero-Servicesopero-services.comHQ: Nairobi, KenyaReported employees: 1-10 | Nairobi, Kenya | 1-10 | Exact match | 17 contacts → |
“OPERO Services Ltd is a Kenyan social enterprise working to Scale WASH Innovation and Enterprise” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Desalytics Kenyadesalytics.comHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 15 contacts → |
“Desalytics is a forward-thinking leader in the water technology industry, dedicated to transforming the water supply chain landscape in sub-Saharan Africa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Kenya Water For Health Organizationkwaho.orgHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 13 contacts → |
“Kenya Water for Health Organization (KWAHO) is a national non-governmental organization founded in 1976 to implement Water, Sanitation, and Hygiene Promotion (WASH).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Wasreb Kenyawasreb.go.keHQ: Nairobi, KenyaReported employees: 501-1,000 | Nairobi, Kenya | 501-1,000 | Exact match | 10 contacts → |
“The Water Services Regulatory Board (Wasreb) is a regulatory state corporation established by the Water Act 2002, this law was repealed by the Water 2016 operationalized in April…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Embu Water And Sanitation Copmany Limitedewasco.embuwater.co.keHQ: Embu, KenyaReported employees: 201-500 | Embu, Kenya | 201-500 | Exact match | 9 contacts → |
“Embu Water & Sanitation Company (EWASCO)- Providing Clean Water & Sanitation Services EWASCO was established in 2003 by the Embu Municipal Council to provide water and sanitation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Kewasnetkewasnet.co.keHQ: Nairobi, KenyaReported employees: 1-10 | Nairobi, Kenya | 1-10 | Exact match | 9 contacts → |
“The Kenya Water and Sanitation CSOs Network (KEWASNET) is a national membership organization formed in 2007 consisting of a Civil Society Organization working in the Water…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Crystal Africa Cleaning Service Limitedcrystalafrica.co.keHQ: Nairobi, KenyaReported employees: 51-200 | Nairobi, Kenya | 51-200 | Exact match | 8 contacts → |
“CACS is a hygiene and waste management service provider committed to improving the sanitation service chain through sustainable infrastructure and technologies to eliminate…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Octagon Builders And General Suppliers Limitedoctagonbuilderskenya.comHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 6 contacts → |
“Octagon Builders and General Suppliers Limited offers high quality construction services in: Water and sanitation – clean water pipelines and reticulation systems, irrigation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 5 contacts → |
“Centre for Social Planning and Administrative Development (CESPAD) is a non-governmental national organization legally registered in 2004 under Section 10 of the Non-Governmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Davison Water Drillingdavisonwater.comHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 3 contacts → |
“Our vision is for every community in Kenya to have access to clean water and effective water sanitation systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  MEZITmezit.ioHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 2 contacts → |
“MeziT is an IoT-driven company specializing in cutting-edge solutions for Non Revenue Water Management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  BIG Five Africa LTD BFAbigfiveafrica.orgHQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 1 contacts → |
“BfA is a Kenyan consultancy firm committed to supporting improvements in the water and sanitation sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 148 company matches
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Water and sanitation organizations: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 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 Kenya, so it is reported there. Company counts and contact totals on this page are exact for Kenya, over 148 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Water and sanitation organizations by metro
Questions about this company list
What does Exact match mean for water and sanitation organizations?
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 and sanitation organizations did RevenueBase find based in Kenya?
The saved snapshot records 148 matching company records, 2,856 tracked contacts and 337 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water and sanitation organizations by geography
- Water and sanitation organizations based in Rio De Janeiro, Brazil
- Water and sanitation organizations based in Sao Paulo, Brazil
- Water and sanitation organizations based in Santiago, Chile
- Water and sanitation organizations based in Bogota, Colombia
- Water and sanitation organizations based in Paris, France
- Water and sanitation organizations based in Bangalore, India
- Water and sanitation organizations based in Mumbai, India
- Water and sanitation organizations based in New Delhi, India
- Water and sanitation organizations based in Pune, India
- Water and sanitation organizations based in Nairobi, Kenya
- Water and sanitation organizations based in Johannesburg, South Africa
- Water and sanitation organizations based in Pretoria, South Africa
Cite this list
RevenueBase Data Team. Top 21 water and sanitation organizations based in Kenya. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-and-sanitation-organizations/kenya.
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 and sanitation organizations based in Rio De Janeiro, Brazil
- Water and sanitation organizations based in Sao Paulo, Brazil
- Water and sanitation organizations based in Santiago, Chile
- Water and sanitation organizations based in Bogota, Colombia
- Water and sanitation organizations based in Paris, France
- Water and sanitation organizations based in Bangalore, India
Company intelligence · public preview
Top 21 water and sanitation organizations based in Kenya
RevenueBase records 148 matching company records for water and sanitation organizations based in Kenya, with 2,856 tracked contacts and 337 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 water and sanitation organizations based in Kenya
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 | Nairobi Water Companynairobiwater.co.ke HQ: Nairobi, KenyaReported employees: 1,001-5,000 | Nairobi, Kenya | 1,001-5,000 | Exact match | 919 contacts → |
“Water & Sewerage Service Provider in Nairobi City County” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Athi Water Works Development Agencyawwda.go.ke HQ: Nairobi, KenyaReported employees: 201-500 | Nairobi, Kenya | 201-500 | Exact match | 154 contacts → |
“Athi Water Works Development Agency (AWWDA) is one of the eight (9) Water Works Development Agencies (WWDA's) established under the Ministry of Water, Sanitation and Irrigation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Water Resources Authority WRAwra.go.ke HQ: Nairobi, KenyaReported employees: 501-1,000 | Nairobi, Kenya | 501-1,000 | Exact match | 121 contacts → |
“We are a state corporation mandated to safeguard the right to clean water by ensuring proper regulation of the management and use of water resources, in order to ensure adequate…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fresh Lifefresh-life.org HQ: Nairobi, KenyaReported employees: 201-500 | Nairobi, Kenya | 201-500 | Exact match | 118 contacts → |
“An industry leader in working with municipalities and urban residents to develop and scale safe, citywide, inclusive and financially sustainable sanitation solutions in fast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Water Sector Trust Fund Waterfundwaterfund.go.ke HQ: Nairobi, KenyaReported employees: 51-200 | Nairobi, Kenya | 51-200 | Exact match | 97 contacts → |
“Water Sector Trust Fund (WSTF) is a Kenyan State Corporation that was established under the Water Act, 2002, and mandated to finance water and sanitation services for the poor and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aquavita Limitedaquavitallc.com HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 49 contacts → |
“AQUAVITA provides fresh, pure, healthy drinking water by removing chemicals, bacteria, and parasites.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Jibu Kenyajibuco.com HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 46 contacts → |
“Jibu capitalizes and equips entrepreneurs to establish affordable access to basic necessities, starting with an anchor product of safe water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sanivationsanivation.com HQ: Naivasha, KenyaReported employees: 51-200 | Naivasha, Kenya | 51-200 | Exact match | 41 contacts → |
“Sanivation is a social enterprise dedicated to improving the overall health, dignity, and environment of urbanizing communities in East Africa through delivering clean, safe, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Powwaterpowwater.com HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 39 contacts → |
“Our mission is to democratize access to clean water and our vision is to be the most trusted water supplier globally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Opero-Servicesopero-services.com HQ: Nairobi, KenyaReported employees: 1-10 | Nairobi, Kenya | 1-10 | Exact match | 17 contacts → |
“OPERO Services Ltd is a Kenyan social enterprise working to Scale WASH Innovation and Enterprise” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Desalytics Kenyadesalytics.com HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 15 contacts → |
“Desalytics is a forward-thinking leader in the water technology industry, dedicated to transforming the water supply chain landscape in sub-Saharan Africa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kenya Water For Health Organizationkwaho.org HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 13 contacts → |
“Kenya Water for Health Organization (KWAHO) is a national non-governmental organization founded in 1976 to implement Water, Sanitation, and Hygiene Promotion (WASH).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wasreb Kenyawasreb.go.ke HQ: Nairobi, KenyaReported employees: 501-1,000 | Nairobi, Kenya | 501-1,000 | Exact match | 10 contacts → |
“The Water Services Regulatory Board (Wasreb) is a regulatory state corporation established by the Water Act 2002, this law was repealed by the Water 2016 operationalized in April…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Embu Water And Sanitation Copmany Limitedewasco.embuwater.co.ke HQ: Embu, KenyaReported employees: 201-500 | Embu, Kenya | 201-500 | Exact match | 9 contacts → |
“Embu Water & Sanitation Company (EWASCO)- Providing Clean Water & Sanitation Services EWASCO was established in 2003 by the Embu Municipal Council to provide water and sanitation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kewasnetkewasnet.co.ke HQ: Nairobi, KenyaReported employees: 1-10 | Nairobi, Kenya | 1-10 | Exact match | 9 contacts → |
“The Kenya Water and Sanitation CSOs Network (KEWASNET) is a national membership organization formed in 2007 consisting of a Civil Society Organization working in the Water…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Crystal Africa Cleaning Service Limitedcrystalafrica.co.ke HQ: Nairobi, KenyaReported employees: 51-200 | Nairobi, Kenya | 51-200 | Exact match | 8 contacts → |
“CACS is a hygiene and waste management service provider committed to improving the sanitation service chain through sustainable infrastructure and technologies to eliminate…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Octagon Builders And General Suppliers Limitedoctagonbuilderskenya.com HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 6 contacts → |
“Octagon Builders and General Suppliers Limited offers high quality construction services in: Water and sanitation – clean water pipelines and reticulation systems, irrigation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 5 contacts → |
“Centre for Social Planning and Administrative Development (CESPAD) is a non-governmental national organization legally registered in 2004 under Section 10 of the Non-Governmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Davison Water Drillingdavisonwater.com HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 3 contacts → |
“Our vision is for every community in Kenya to have access to clean water and effective water sanitation systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MEZITmezit.io HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 2 contacts → |
“MeziT is an IoT-driven company specializing in cutting-edge solutions for Non Revenue Water Management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | BIG Five Africa LTD BFAbigfiveafrica.org HQ: Nairobi, KenyaReported employees: 11-50 | Nairobi, Kenya | 11-50 | Exact match | 1 contacts → |
“BfA is a Kenyan consultancy firm committed to supporting improvements in the water and sanitation sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 148 company matches
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Water and sanitation organizations: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 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 Kenya, so it is reported there. Company counts and contact totals on this page are exact for Kenya, over 148 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Water and sanitation organizations by metro
Questions about this company list
What does Exact match mean for water and sanitation organizations?
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 and sanitation organizations did RevenueBase find based in Kenya?
The saved snapshot records 148 matching company records, 2,856 tracked contacts and 337 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water and sanitation organizations by geography
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- Water and sanitation organizations based in Sao Paulo, Brazil
- Water and sanitation organizations based in Santiago, Chile
- Water and sanitation organizations based in Bogota, Colombia
- Water and sanitation organizations based in Paris, France
- Water and sanitation organizations based in Bangalore, India
- Water and sanitation organizations based in Mumbai, India
- Water and sanitation organizations based in New Delhi, India
- Water and sanitation organizations based in Pune, India
- Water and sanitation organizations based in Nairobi, Kenya
- Water and sanitation organizations based in Johannesburg, South Africa
- Water and sanitation organizations based in Pretoria, South Africa
Cite this list
RevenueBase Data Team. Top 21 water and sanitation organizations based in Kenya. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-and-sanitation-organizations/kenya.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Water and sanitation organizations based in Rio De Janeiro, Brazil
- Water and sanitation organizations based in Sao Paulo, Brazil
- Water and sanitation organizations based in Santiago, Chile
- Water and sanitation organizations based in Bogota, Colombia
- Water and sanitation organizations based in Paris, France
- Water and sanitation organizations based in Bangalore, India