Company lists · Data refreshed September 2026

Top 25 Development economics organizations worldwide

RevenueBase identified 9,954 development economics organizations worldwide as of September 2026 and tracks 344,634 professional contacts across them, including 77,611 with verified work emails. India is the largest market and London the largest hub.

This list covers development economics organizations worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for development economics organizations follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
9,954Companies
344,634Contacts tracked
77,611Verified emails
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The 25 largest development economics organizations worldwide

Ranked by team size
Top 25 of 9,954 development economics organizations worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to development economics organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 202610001+23,003 contacts →

Indirect evidence

“The World Bank is a vital source of financial and technical assistance to developing countries around the world.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceBonn, GermanyHQ checked Sep 19, 202610001+19,111 contacts →

Partial evidence

“As a service provider in the field of international cooperation for sustainable development and international education work, we are dedicated to shaping a future worth living…”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 202610001+18,629 contacts →

Partial evidence

“The United Nations Development Programme works in nearly 170 countries and territories, helping to achieve the eradication of poverty, and the reduction of inequalities and…”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceWashington, DC, United StatesHQ checked Sep 19, 20261,001-5,0008,388 contacts →

Partial evidence

“IFC, a member of the World Bank Group, is the largest global development institution focused exclusively on the private sector in developing countries.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceNeom, Saudi ArabiaHQ checked Sep 19, 20261,001-5,0006,828 contacts →

Strong evidence

“NEOM is a visionary, multi-generational development shaping a new model for sustainable living, economic opportunity, and human progress.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceLagos, NigeriaHQ checked Sep 19, 202610001+5,863 contacts →

Partial evidence

“Driving Africa’s economic growth through industrial excellence and empowering lives.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceTokyo, JapanHQ checked Sep 19, 20261,001-5,0004,379 contacts →

Indirect evidence

“Established as an independent administrative institution under the law concerning the Independent Administrative Institution Japan International Cooperation Agency (Law No.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,0004,029 contacts →

Partial evidence

“The EBRD works across three continents to support the transition to successful market economies.”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceAbidjan, Cote d'IvoireHQ checked Sep 19, 20261,001-5,0003,433 contacts →

Strong evidence

“The African Development Bank Group’s mission is to help reduce poverty, improve living conditions for Africans and mobilize resources for the continent’s economic and social…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 19, 20265,001-10,0003,402 contacts →

Indirect evidence

“O Viva Rio é uma organização comprometida com a pesquisa, o trabalho de campo e a formulação de políticas públicas com o objetivo de promover a cultura de paz e a inclusão social.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceDublin 2, IrelandHQ checked Sep 19, 20261,001-5,0002,987 contacts →

Indirect evidence

“Concern Worldwide is an international humanitarian organisation dedicated to tackling poverty and suffering in the world’s poorest countries.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceParis, FranceHQ checked Sep 19, 2026501-1,0002,465 contacts →

Indirect evidence

“Expertise France is a public agency and a key actor in international technical cooperation.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceThe Hague, NetherlandsHQ checked Sep 19, 20261,001-5,0002,374 contacts →

Partial evidence

“SNV is a global development partner, deeply rooted in the countries where we operate.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceArlington, VA, United StatesHQ checked Sep 19, 20261,001-5,0002,227 contacts →

Indirect evidence

“TechnoServe works with enterprising people in the developing world to build competitive farms, businesses, and industries.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceSão Paulo, BrazilHQ checked Sep 19, 20261,001-5,0002,095 contacts →

Indirect evidence

“O SEBRAE faz parte de um sistema criado em 1972 - Centro Brasileiro de Apoio à Pequena e Média Empresa (CEBRAE) vinculado ao Governo Federal.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceSwedenHQ checked Sep 19, 20261,001-5,0001,916 contacts →

Partial evidence

“Tyréns is one of Sweden’s leading community development consultancies.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceNew Delhi, IndiaHQ checked Sep 19, 2026501-1,0001,520 contacts →

Partial evidence

“PRADAN (Professional Assistance for Development Action) is a non-government, non-profit organisation that works with India’s rural underserved.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 19, 2026501-1,0001,401 contacts →

Indirect evidence

“O Serviço Brasileiro de Apoio às Micro e Pequenas Empresas (Sebrae) é uma entidade privada sem fins lucrativos criada em 1972 com a missão de promover a competitividade e o…”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceZurich, SwitzerlandHQ checked Sep 19, 20261,001-5,0001,392 contacts →

Partial evidence

“Swisscontact – Swiss Foundation for Technical Cooperation – is an independent non-profit development organisation established in 1959 by representatives of the Swiss private…”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceHamburg, GermanyHQ checked Sep 19, 20261,001-5,0001,382 contacts →

Partial evidence

“GFA Consulting Group is one of Europe's leading consulting firms in the field of international development cooperation.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 2026501-1,0001,366 contacts →

Indirect evidence

“Innovations for Poverty Action (IPA) is a research and policy non-profit that discovers and promotes effective solutions to global poverty problems.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceWashington, DC, United StatesHQ checked Sep 19, 2026501-1,0001,336 contacts →

Partial evidence

“Pact is an international nonprofit that works across the world building solutions for human development that are evidence-based, data-driven, and owned by the communities we serve.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceNew Delhi, IndiaHQ checked Sep 19, 2026501-1,0001,322 contacts →

Indirect evidence

“Headquartered in India with six international offices in Cambodia, Ethiopia, Kenya, the Philippines, Germany and the United Kingdom, IPE Global Group offers a range of integrated…”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceSouth AfricaHQ checked Sep 19, 2026n/a1,321 contacts →

Partial evidence

“The leading Development Institute in the Education Sector”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceLittle Rock, AR, United StatesHQ checked Sep 19, 2026201-5001,166 contacts →

Indirect evidence

“Winrock is a recognized leader in U.S.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 9,954 development economics organizations worldwide

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Development economics organizations worldwide at a glance

As of Sep 19, 2026
22.5%Verified-email coverage
34.6Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
4,629
11-50
3,395
51-200
1,127
201-500
410
501-1,000
162
1,001-5,000
124
5,001-10,000
23
10001+
66

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among development economics organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for development economics organizations are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “development economics organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names development economics organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among development economics organizations, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 77,611 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Development economics organizations by location

51 lists · largest first

Every Development economics organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names development economics organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many development economics organizations are there worldwide?

RevenueBase identified 9,954 development economics organizations worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The World Bank, headquartered in Washington, tops this list with the largest team on record.

Which country has the most development economics organizations?

India leads with 879 companies, followed by the United States (866) and the United Kingdom (387). Every development economics organizations list by country and city is linked on this page.

Which city has the most development economics organizations?

London leads with 187 headquartered companies, followed by Nairobi (187) and New Delhi (168).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 77,611 verified decision-maker contacts tracked across these 9,954 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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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 Smart Search, 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.