Company lists · Data refreshed September 2026

Top 25 Management consulting firms for nonprofits based in Seattle, United States

Name: Management consulting firms for nonprofits based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 187 companies tracked

RevenueBase identified 187 company matches for management consulting firms for nonprofits associated with Seattle, United States as of September 2026 and tracks 722 professional contacts across them, including 323 with verified work emails. Across the United States, New York is the largest hub for this category (608 companies); Seattle has 187.

This list covers company matches for management consulting firms for nonprofits 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 September 28, 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 28, 2026 How this list was built

187Companies

722Contacts tracked

323Verified emails

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The 25 largest management consulting firms for nonprofits based in Seattle, United States

Ranked by team size

Top 25 of 187 company matches for management consulting firms for nonprofits based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	501 Commons	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	56 contacts →
	Exact match “We all rise when nonprofits thrive.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Blue Wave	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	44 contacts →
	Exact match “Blue Wave Political Partners is a national political consulting firm that offers tailored political compliance and fundraising to Democratic and progressive candidates and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Linksbridge	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “Linksbridge expands the capacity of NGOs, IGOs, and nonprofits to improve human lives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Intentional Futures	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “Why does Intentional Futures exist?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Jacobson Jarvis & Co, Pllc	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	31 contacts →
	Exact match “Jacobson Jarvis is the region's largest firm focused exclusively on the financial and accounting needs of not-for-profit organizations across the Pacific Northwest.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Exit83 Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	25 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 · Sep 28, 2026 · View company records in RevenueBase
7	Kinetic West	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Kinetic West is a social impact consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Paritii	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	17 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 · Sep 28, 2026 · View company records in RevenueBase
9	Cloudbreak Collective	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Read more: Cloudbreak is a team of fundraisers and writers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Treadwell	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Treadwell is a software consulting firm specializing in Bonterra's (previously Social Solutions) Apricot and ETO case management software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	The Ostara Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “The Ostara Group is an advisor to mission-driven nonprofits.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Alithi Management Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Alithi’s team of expert strategists, policy leaders, sourcing specialists, education reformers, community builders, data scientists, and impact experts have spent decades honing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Coopersmith LAW Strategy	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Coopersmith Law + Strategy is a law and strategic consulting firm that helps clients resolve challenges spanning business, law, policy, and operations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	AVIE	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “AVIE provides business and strategy consulting services to the top technology firms in the greater Seattle area.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Joule Growth Partners	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Joule Growth Partners provides high-quality, right-sized financial and operational leadership and consulting to small, growing, and mid-sized organizations Grounded in smart…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Common Great	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Common Great is a woman-owned, woman-led collective that helps nonprofits build forward-looking development and communications practices that innovate and get results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Altruist Partners	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Altruist Partners helps mission-driven organizations of all types make even their most ambitious social impact goals a reality.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Sparklos	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Sparklos is a boutique consultancy firm that supports high-powered executives and aspiring leaders achieve tangible success at an accelerated pace.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Archetekt	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Your biggest strategic risk isn’t disruption.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Shujaa Consulting	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Shujaa Consulting is a Global Salesforce consulting firm that provides managed services focused on building a healthy Salesforce Program for nonprofits and social enterprises.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Nofsinger Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “At the senior leadership level, often only the most experienced, trusted advisers can add value and be a thought-partner for growth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Imago, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Imago is here to support you in becoming radically responsible for the talents that you have been given, so you can break the old systems that no longer serve us and build new…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	The Eleva Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “People first.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Aril Consulting	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Aril Consulting: Fundraising & Non-profit Management Services Are you looking to scale up your fundraising program?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Luma Consulting, LLC	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Luma Consulting LLC works with nonprofit organizations and foundations that want assistance with strategic planning, developing nonprofit business plans, implementing new…” Recorded in the RevenueBase company graph · Sep 28, 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 “management consulting firms for nonprofits”. 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 25 of 187 management consulting firms for nonprofits based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Management consulting firms for nonprofits based in Seattle, United States at a glance

As of Sep 28, 2026

44.7%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

159

11-50

51-200

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 187 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 “management consulting firms for 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 323 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 28, 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.

Management consulting firms for nonprofits 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 “management consulting firms for nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many management consulting firms for nonprofits are there based in Seattle, United States?

RevenueBase identified 187 company matches for management consulting firms for nonprofits associated with Seattle, 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?

501 Commons 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 management consulting firms for nonprofits?

New York leads the United States with 608 company records, followed by Washington (440) and Chicago (356). Seattle has 187.

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 323 professional contacts with verified work emails tracked across these 187 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 28, 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.