Company lists · Data refreshed November 2026

Top 22 Development organizations based in Seattle, United States

Name: Development organizations based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 325 companies tracked

RevenueBase identified 325 company matches for development organizations associated with Seattle, United States as of November 2026 and tracks 3,428 professional contacts across them, including 1,157 with verified work emails. Across the United States, New York is the largest hub for this category (1,380 companies); Seattle has 325.

This list covers company matches for development organizations associated with Seattle, United States, 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

325Companies

3,428Contacts tracked

1,157Verified emails

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The 22 largest development organizations based in Seattle, United States

Ranked by team size

Top 22 of 325 company matches for development organizations based in Seattle, United States, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Global Brigades, INC	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	333 contacts →
	Exact match “Global Brigades empowers communities in Honduras, Panama, Guatemala, Belize, Ghana, and Greece to drive their own development through a holistic model of health and economic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Rural Development Institute RDI	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	n/a	186 contacts →
	Exact match “Landesa is an international nonprofit organization working to secure land rights for the world’s poorest people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Digital AID Seattle	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	95 contacts →
	Exact match “Our vision is that society will one day equip altruistic organizations as well as we equip for-profit companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Panorama Global	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “At Panorama, we believe that no goal is too audacious, no possibility is out of bounds, and there is no limit to what we can accomplish when we work together.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Berk Consulting, INC	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	75 contacts →
	Exact match “BERK is an interdisciplinary consultancy integrating strategy, planning, and policy development; financial and economic analysis; and facilitation, design, and communications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Agros International	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	74 contacts →
	Exact match “Founded in 1984, Agros implements a holistic model of economic and social development, focusing on four key initiatives: Land and Village Development, Harvest of Hope Centers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Movingworlds	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	48 contacts →
	Exact match “MovingWorlds is an award-winning social enterprise that helps individuals – on their own, within social businesses, or within corporations – scale world-changing ideas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Village Volunteers	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	n/a	43 contacts →
	Exact match “Village Volunteers works in collaboration with non-governmental organizations (NGOs) to implement sustainable solutions to community challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Ross Strategic	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	42 contacts →
	Exact match “Ross Strategic is a small mission-driven company of approximately 40 employees.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ORS Impact	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “We nurture collaborations with our clients, bringing distinctive expertise in planning and measurement, strategy, and evaluation to their most vexing challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Intentional Futures	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	32 contacts →
	Exact match “Why does Intentional Futures exist?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Environmental Works Community Design Center	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Environmental Works, a nonprofit Community Design Center, empowers Washington’s most vulnerable people and communities to create the spaces they need to succeed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Devglobal	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “DevGlobal partners with companies, NGOs, and governments to design people-centered solutions that drive impact across sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Formative	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Driven by work that matters, we help our clients navigate the complex worlds of marketing, advocacy, and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Microenergy Credits	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “MicroEnergy Credits partners with communities of micro entrepreneurs to make the transition to clean energy on their journey out of poverty.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Urban Impact Seattle	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Our Mission: To break the cycle of social, material and spiritual poverty and build healthy communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Unitus	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	25 contacts →
	Exact match “Unitus Labs is a USA 501(c)(3) non-profit focused on reducing global poverty through economic self-empowerment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Construction For Change	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	22 contacts →
	Exact match “Construction for Change believes every building provides an opportunity to improve the health, education, or economic mobility of everyone in a community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Paritii	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “A dynamic firm specializing in tech-enabled, data-driven strategies that deliver sophisticated, sustainable, and impactful solutions for businesses and communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Exit83 Consulting	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “Since 2007, EXIT83 Consulting has been assisting companies with Website Development, Software Architecture, Mobile Application Development, Business Analysis and Fundraising…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Initiative For Responsible Mining Assurance Irma	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “The Initiative for Responsible Mining Assurance (IRMA) is a coalition of nongovernment organizations, mining companies, businesses purchasing minerals and metals for resale in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Levelup Economy	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “At LevelUp, we remove obstacles and build sustainable systems that fuel personal and collective success.” 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 “development 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 22 of 325 development organizations based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 1,157 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Development organizations based in Seattle, United States at a glance

As of Nov 6, 2026

33.8%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

256

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 325 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 Seattle, United States 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 1,157 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 the United States

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 Seattle, United States?

RevenueBase identified 325 company matches for development organizations associated with Seattle, United States 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?

Global Brigades, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most development organizations?

New York leads the United States with 1,380 company records, followed by Washington (1,173) and Los Angeles (463). Seattle has 325.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,157 professional contacts with verified work emails tracked across these 325 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.

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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.