Company lists · Data refreshed September 2026

Top 25 Social impact organizations based in Washington, United States

RevenueBase identified 51 company matches for social impact organizations associated with Washington, United States as of September 2026 and tracks 964 professional contacts across them, including 184 with verified work emails. Across the United States, New York is the largest hub for this category (117 companies); Washington has 51.

This list covers company matches for social impact organizations associated with Washington, 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 September 22, 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 Sep 22, 2026 How this list was built
51Companies
964Contacts tracked
184Verified emails
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The 25 largest social impact organizations based in Washington, United States

Ranked by team size
Top 25 of 51 company matches for social impact organizations based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchWashington, DC, United StatesHQ recorded Sep 22, 2026n/a186 contacts →

Exact match

“Founded in 2006, Good Company is a social impact consultancy specializing in innovative, collaborative marketing, partnerships and communications strategies with purpose.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5054 contacts →

Exact match

“LINK is a is a full-service, DC-based social impact firm, with a focus on strategic communications and stakeholder engagement.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchWashington, United StatesHQ recorded Sep 22, 202611-5054 contacts →

Exact match

“Our Mission Green America harnesses economic power-the strength of consumers, businesses and the marketplace-to create a socially just and environmentally sustainable society.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5037 contacts →

Exact match

“The Institute for Development Impact (I4DI) is rethinking impact measurement and learning to shape how organizations invest, operate, and improve.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“Our mission is to increase the amount and effectiveness of capital allocation for the greater good, as described in the UN SDGs, by increasing trust in the social and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Values Partnerships is a social impact agency.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 22, 2026501-1,00017 contacts →

Exact match

“As the leader in powering social impact through education, EVERFI from Blackbaud enables organizations to drive direct impact in communities on the issues that matter most to them.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“Rising Solutions supports nonprofits, governments and corporations to launch their new ideas for social impact through innovation strategy, professional facilitation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202651-20011 contacts →

Exact match

“We're proud to work closely with governments and social impact organizations all over the world to turn big ideas into real impact.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Impactual is a woman-owned social impact consulting firm committed to helping brands, philanthropists, and nonprofits create meaningful change in society.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-509 contacts →

Exact match

“HCN (Hispanic Communications Network) has a unique hybrid model: we are a culturally driven social impact agency that also serves as the largest producer and syndicator of public…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Ground Media is a social impact agency that uses research and storytelling to create campaigns that measurably persuade audiences and drive real-world change.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-106 contacts →

Exact match

“We help people who don't know each other, and often don't even like each other, solve complex problems together.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Citizen Data is a nonpartisan public benefit corporation that provides data, insights, and tools to social impact organizations as they advance meaningful change for Americans.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Pharos is a pioneering force in the digital landscape, guiding businesses towards a sustainable and purposeful future.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Global Wave Digital was established in 2013 with a mission of empowering groups to build and lead powerful movements to enact social change all across the world through digital…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Grow for Good Strategies is a boutique consulting firm with the mission of helping social impact companies and organizations successfully scale.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Semloh Strategies is your partner in planning, positioning, and promoting social impact.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Gilded Knight Consulting is a social impact and management consulting agency that is focused on helping organizations and leaders throughout the private, non-profit and social…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Upcause is a social impact strategy and communications consultancy helping CEOs and investors navigate evolving eras of brand activism.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“We help you do better at doing good.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Global Social Impact Agency specializing in branding, marketing and digital solutions for purpose-driven companies, non-profits, small businesses, B corporations and foundations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“We get really excited about helping people make a big difference in the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“IvyWild is a social impact firm passionate about supporting funders, NGOs, and mission-aligned businesses to create lasting systems change.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“All Rights Advisors is an independent consultancy led by deep subject matter experts.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 51 social impact organizations based in Washington, United States

See the full list, filter by size, metro and specialty, and access 184 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Social impact organizations based in Washington, United States at a glance

As of Sep 22, 2026
19.1%Verified-email coverage
18.9Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
16
51-200
1
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 51 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 Washington, United States whose business descriptions match “social impact 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 184 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 September 22, 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.

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

How many social impact organizations are there based in Washington, United States?

RevenueBase identified 51 company matches for social impact organizations associated with Washington, United States as of September 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?

Good Company 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 social impact organizations?

New York leads the United States with 117 company records, followed by Los Angeles (83) and Washington (51).

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 184 professional contacts with verified work emails tracked across these 51 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 September 22, 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.