Company lists · Data refreshed November 2026

Top 25 Development organizations based in Dar Es Salaam, Tanzania

RevenueBase identified 320 company matches for development organizations associated with Dar Es Salaam, Tanzania as of November 2026 and tracks 2,774 professional contacts across them, including 419 with verified work emails. Across Tanzania, Dar Es Salaam is the largest hub for this category.

This list covers company matches for development organizations associated with Dar Es Salaam, Tanzania, 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
320Companies
2,774Contacts tracked
419Verified emails
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The 25 largest development organizations based in Dar Es Salaam, Tanzania

Ranked by team size
Top 25 of 320 company matches for development organizations based in Dar Es Salaam, Tanzania, 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 matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“Equity Bank Tanzania is committed to driving socio-economic transformation and sustainability across Tanzania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“GIZ opened its office in Dar es Salaam in 1982, adding further to Germany’s international cooperation with Tanzania since 1975.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“We deliver transformational consulting tailored for Africa’s potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Management and Development for Health,(MDH) is an indigenous Tanzanian non-Governmental Organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“The Institute of African Leadership for Sustainable Development, commonly known as UONGOZI Institute, is a regional leadership development hub operating under the Office of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“DOT is a youth-led movement of daring social innovators who have the tools, knowledge, and networks to create opportunities and transform their own communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“We are a digital transformation company with a mission to solve African challenges through technology and make a mark in everything we do across Africa | Part of @SAG Smart Codes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“The Economic and Social Research Foundation (ESRF) is a policy think tank in Tanzania established in 1992 to undertake socio-economic policy research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“UNDP partners with people at all level of the society to help build nations that can withstand crisis, drive and sustain the kind of growth that improves the quality of live for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“FSDT’s work aims to develop market systems that benefit underserved individuals, households and enterprises, offering them capacities and opportunities to improve their lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“REPOA’s core business lies in the generation and communication of research-based knowledge for inclusive development and improved quality of life to the people of Tanzania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Founded in 2012, Tai has earned recognition for producing educational, culturally relevant content that addresses critical social challenges such as education, gender-based…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“JamiiAfrica is a dynamic Non-Governmental Organization based in Dar es Salaam, Tanzania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Sahara Ventures mission is to build a stable innovation, technology and entrepreneurship ecosystem in Africa through consultancy and investment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Camara Education Tanzania is a part of International Educational NGO dedicated to delivering real impact through technology by inspiring and empowering a young generation to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Redefine Africa - Tanzanian-based data, innovation, and digital revolution firm that offers actionable and cost-effective insights, human-centered product development, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Foundation for Civil Society (FCS) is an independent Tanzanian non-profit organization that provides grants and capacity building services to civil society organizations (CSOs) so…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“COUNSENUTH is an indigenous women-led, non-profit organization in Tanzania established in 1998 with headquarters in Dar es Salaam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“YouthLed NGO and official hub of @soalliance in Tz Empowering 100s of youth people and local coastal communities in ocean conservation Creating a #healthy and #Sustainable ocean…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“DAMAX Solutions is a research consulting company that provides end-to-end research services and solutions to the health, education, and development industry in Tanzania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Climate Action Network Tanzania (CANTZ) is an environmental non-governmental and non-profit organization founded in 2011, with its headquarters in Dar es Salaam, Tanzania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“MMConnect Africa is a Pan African innovative advisory firm that fosters business engagements that fuel Socio-Economic development in key African markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Singo Africa Limited brings excellent digital experience to Africa by enabling business transformations, adding value and simulate organization's competitiveness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ActionAid Tanzania (AATZ) is an affiliate member of ActionAid International Federation which is a global justice organization working to achieve social justice, gender equality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDar Es Salaam, TanzaniaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Energy and Livelihoods for Communities (ELICO) Foundation is a leading renewable energy hub dedicated to establish people-centred decentralized renewable energy systems and…”

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

Showing 25 of 320 development organizations based in Dar Es Salaam, Tanzania

See the full list, filter by size, metro and specialty, and access 419 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Development organizations based in Dar Es Salaam, Tanzania at a glance

As of Nov 6, 2026
15.1%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
172
11-50
107
51-200
31
201-500
9
1,001-5,000
1

Email recency for this list is measured across the whole Tanzania list rather than for Dar Es Salaam, so it is reported there. Company counts and contact totals on this page are exact for Dar Es Salaam, over 320 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 Dar Es Salaam, Tanzania whose business descriptions match “development 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 419 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.

Development organizations by metro in Tanzania

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 “development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many development organizations are there based in Dar Es Salaam, Tanzania?

RevenueBase identified 320 company matches for development organizations associated with Dar Es Salaam, Tanzania 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?

Equity Bank Tanzania Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Tanzania has the most development organizations?

Dar Es Salaam leads Tanzania with 320 company records, followed by Arusha (69) and Mwanza (18).

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 419 professional contacts with verified work emails tracked across these 320 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 320 development organizations based in Dar Es Salaam, Tanzania. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.