Company lists · Data refreshed November 2026

Top 25 Sustainability nonprofits based in Kenya

RevenueBase identified 246 company matches for sustainability nonprofits associated with Kenya as of November 2026 and tracks 1,123 professional contacts across them, including 145 with verified work emails. Nairobi is the largest hub.

This list covers company matches for sustainability nonprofits 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
246Companies
1,123Contacts tracked
145Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainability nonprofits based in Kenya

Ranked by team size
Top 25 of 246 company matches for sustainability nonprofits based in Kenya, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Since its establishment in 1997, Kenya Community Development Foundation (KCDF) has built a strong basis for community-driven development approaches and is unique in Kenya as a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Farm to Feed works towards making nutrition more accessible and affordable while tackling climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMalindi, KenyaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Nature Kenya is an organization that promotes conservation of environment and its studies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNairobi, KenyaHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“Kenya Green Building Society (KGBS) is an independent, non-profit, non-political, member-based organisation formed to lead the transformation of the built environment in Kenya…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMombasa, KenyaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Coastal and Marine Resource Development (COMRED) catalyses community-led solutions for a sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Najimudu Empowerment Initiative (NEI) is a youth- and women-led organization committed to building climate-resilient communities across underserved areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNairobi, KenyaHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Renewable energy field is a growing sector which needs proper support for green environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMtwapa, KenyaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Kwetu Training Centre for Sustainable Development its nonprofit organization that empower communities to embrace innovative strategies for livelihoods enhancement activities such…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“The Institute for Law and Environmental Governance (ILEG) is a non-partisan, not-for-profit public interest law and policy research, advocacy and training organization registered…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“TakaTaka Ni Mali is a leading organisation contributing positively to the advancement of sustainable development by organising the ecosystem to ensure its green and clean.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Energy efficiency | Renewable energy | Green Buildings | ESG | Sustainability | Circular Economy | Building Services Consultants | Clean cooking | Emobility | Green Hydrogen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIten, KenyaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Jenga Future is a Kenyan based non-profit organization founded in 2021 to co - create adaptation solutions that are innovative and sustainable with vulnerable communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Rooted in sustainability, integrity, and excellence, we empower businesses with world-class, eco-conscious technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ECI Africa advances robust environmental governance and eco-friendly practices that promote environmental sustainability”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNyeri, KenyaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The Problem- There is currently less than 7% tree cover in Kenya- Severe climate change country-wide partly due to deforestation- Lack of adequate training in matters concerning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNanyuki, KenyaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A non-profit organisation that supports sustainable projects that balance conservation, community, culture and commerce (the 4Cs) in a quadruple bottom-line approach, promoting an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNairobi, KenyaHQ recorded Nov 6, 2026501-1,0006 contacts →

Exact match

“Founded in 1987, and with field offices around the world, Conservation International has been active in Africa since 1990 to secure the crucial benefits that nature provides to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVoi, KenyaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We develop educators and problem solvers for conservation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNairobi, KenyaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Urban Green Consultants (UGC) is the leading green building advisory firm in East Africa, driving the transformation of the built environment by proving the business case for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMombasa, KenyaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At Youth Pawa, we believe that young people have the power to shape a more sustainable world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNairobi, KenyaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“WHERE CLIMATE, CAPITAL, and DIGNITY MEET The Pit to Palace Initiative develops African ventures and strengthens productive SMEs through sustainability, enterprise support and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNairobi, KenyaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“YSEM is a non-profit organization that is dedicated to promoting sustainability at the nexus between clean energy and zero-emissions transportation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Built for Good Africa: Green Building Consultancy, Advocacy, Education and Awareness Buildings contribute 36% of global energy use and 39 % of energy related carbon dioxide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLamu, KenyaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Lamu archipelago is a jewel in the crown of Kenya’s coastal region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 246 sustainability nonprofits based in Kenya

See the full list, filter by size, metro and specialty, and access 145 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sustainability nonprofits based in Kenya at a glance

As of Nov 6, 2026
12.9%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
60.2%Largest-city concentration · Nairobi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
150
11-50
77
51-200
10
201-500
6
501-1,000
1
1,001-5,000
1
10001+
1

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 246 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 “sustainability nonprofits” 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 145 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.

Sustainability nonprofits 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 “sustainability nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability nonprofits are there based in Kenya?

RevenueBase identified 246 company matches for sustainability nonprofits 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?

Kenya Community Development Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainability nonprofits?

Nairobi leads with 148 company records, followed by Kisumu (11) and Mombasa (7).

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 145 professional contacts with verified work emails tracked across these 246 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 246 sustainability nonprofits based in Kenya. Start with a free account, no credit card.

Download this list →

Related lists

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.