Company lists · Data refreshed November 2026

Top 25 Nonprofit program development consultants based in Seattle, United States

Name: Nonprofit program development consultants 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 85 companies tracked

RevenueBase identified 85 company matches for nonprofit program development consultants associated with Seattle, United States as of November 2026 and tracks 424 professional contacts across them, including 167 with verified work emails. Across the United States, New York is the largest hub for this category (220 companies); Seattle has 85.

This list covers company matches for nonprofit program development consultants 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

85Companies

424Contacts tracked

167Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit program development consultants based in Seattle, United States

Ranked by team size

Top 25 of 85 company matches for nonprofit program development consultants 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	501 Commons	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “We all rise when nonprofits thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	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
3	Cloudbreak Collective	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Read more: Cloudbreak is a team of fundraisers and writers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Daylight	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “Daylight is a leading professional development platform equipping advisors with the confidence, competence, and cultural dexterity to grow their philanthropic planning practice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Benevon	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “At Benevon, we train and coach your nonprofit organization to implement a mission-based system for non profit fundraising from individual donors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	The Ostara Group	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “The Ostara Group is an advisor to mission-driven nonprofits.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Common Great	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
8	Luma Consulting, LLC	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1-10	5 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 · Nov 6, 2026 · View company records in RevenueBase
9	Shujaa Consulting	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1-10	4 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 · Nov 6, 2026 · View company records in RevenueBase
10	Aril Consulting	Exact match	Seattle, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
11	Bloom Grant Consulting	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Bloom Grant Consulting uses our decade of collective nonprofit experience to build grant programs to be more like fireweed: grounded, restorative and prolific.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Golden Gift Consulting	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “Management and Marketing Consulting We provide management and marketing consulting to businesses, government agencies and nonprofit organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	True North Group, LLC	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “The True North Group is dedicated to providing top-notch, strategic advice to non-profit and government organizations serving vulnerable groups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	The Harper Consulting Group, LLC	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Helping organizations THRIVE through innovative strategy and rock-solid support!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	T. Carey Consulting	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “We are independent school experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Flicker Consulting	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Flicker Consulting provides expert fundraising and strategic consulting for nonprofits working to make our communities better.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Shorthand Consulting	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Shorthand Consulting offers leaders the tools and inspiration to address big challenges, do their best work, make a meaningful difference, and have fun doing it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	NK Consulting Group	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “With over 25 years of combined professional experience in the not-for-profit, philanthropic, international NGO, government, and private sectors, we know how it feels to see…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Nancy Bacon Consulting	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “You want to create a nonprofit learning program that is strategic and has an impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Cornerstone Consulting, Seattle & Bellingham, WA	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Cornerstone Consulting specializes in working with non-profit organizations in the Pacific Northwest to build innovative donor education programs and effective major gift…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Altruist Impact Accelerator	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “At Altruist Impact Accelerator, we believe that nonprofits are the backbone of positive change-but too many struggle with limited resources, operational challenges, and funding…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Copper Strategic	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Copper Strategic advises ambitious, mission-driven leaders in the non-profit and corporate sectors on effective social impact strategy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Seismic Philanthropy	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “We offer customized services to meet the unique needs of clients who have a wide range of beliefs, goals, and budgets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Roosterrabbitt LLC	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “RoosterRabbitt (RR) is a fundraising consultancy that offers bespoke services to nonprofits.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Clear Moon Consulting	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match Recorded description not available. 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 “nonprofit program development consultants”. 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 85 nonprofit program development consultants based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nonprofit program development consultants based in Seattle, United States at a glance

As of Nov 6, 2026

39.4%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

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 85 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 “nonprofit program development consultants” 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 167 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.

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

How many nonprofit program development consultants are there based in Seattle, United States?

RevenueBase identified 85 company matches for nonprofit program development consultants 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?

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 nonprofit program development consultants?

New York leads the United States with 220 company records, followed by Washington (175) and Chicago (164). Seattle has 85.

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 167 professional contacts with verified work emails tracked across these 85 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 85 nonprofit program development consultants based in Seattle, United States. Start with a free account, no credit card.

Download this list →

Related lists

Nonprofit program development consultants by geography

Browse the directory

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.