Company lists · Data refreshed September 2026

Top 24 Nonprofit consultants based in San Francisco, United States

RevenueBase identified 151 nonprofit consultants headquartered in San Francisco, United States as of September 2026 and tracks 1,239 professional contacts across them, including 487 with verified work emails. New York is the largest hub.

This list covers nonprofit consultants headquartered in San Francisco, United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
151Companies
1,239Contacts tracked
487Verified emails
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The 24 largest nonprofit consultants based in San Francisco, United States

Ranked by team size
Top 24 of 151 nonprofit consultants based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names nonprofit consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Taproot FoundationPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026n/a275

“Taproot Foundation is a nonprofit organization connecting communities and driving social change.”

Source: company website · checked Sep 5, 2026
2
Kranz ConsultingIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026201-50099

“For 30 years, Kranz Consulting has advised and supported entrepreneurs and founders through the complexities of building high-growth businesses, and over 2,500 companies stand as…”

Source: company website · checked Sep 5, 2026
3
Third PlateauPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-20088

“One of Fast Company's 2025 Best Workplaces for Innovators!* Third Plateau is an impact consultancy on a mission to build lasting social good.”

Source: company website · checked Sep 5, 2026
4
Sutro LIIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-20068

“Sutro Li is a full service financial management team that provides bookkeeping and financial advisory services to non-profits and mission-based businesses.”

Source: company website · checked Sep 5, 2026
5
QualicentricIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-20057

“Your finance team is stretched.”

Source: company website · checked Sep 5, 2026
6
Adler & ColvinPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202611-5048

“Adler & Colvin is a group of attorneys based in San Francisco, California, deeply committed to serving the legal needs of the nonprofit sector.”

Source: company website · checked Sep 5, 2026
7
CEA ConsultingPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202611-5041

“CEA Consulting supports a wide range of philanthropies, nonprofits, businesses, and government agencies in effectively tackling urgent environmental challenges-from climate change…”

Source: company website · checked Sep 5, 2026
8
Echo Technology SolutionsPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202611-5036

“Since ECHO's founding in 2002, we have worked with over for-profit and nonprofit organizations.”

Source: company website · checked Sep 5, 2026
9
NEW Sector AlliancePartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-20034

“New Sector Alliance is a 501(c)(3) nonprofit.”

Source: company website · checked Sep 5, 2026
10San Francisco, CA, United StatesHQ checked Sep 5, 202611-5028

“Since 2017, DVCG has helped our small and medium-sized clients by delivering professional, Fractional CFO consulting services that transform and improve the way they do business…”

Source: company website · checked Sep 5, 2026
11
Raise For GoodPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202611-5024

“We help companies, foundations, philanthropists, and nonprofits chart new pathways to create deeper impact and turn bold visions into reality.”

Source: company website · checked Sep 5, 2026
12San Francisco, CA, United StatesHQ checked Sep 5, 202611-5018

“With over 30 years of public sector management consulting experience, Harvey M.”

Source: company website · checked Sep 5, 2026
13
Next Billion AdvisorsIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202611-5017

“The global middle class is now bigger than it has ever been in written history - it is now more than half the world’s population, projected to grow to 4 billion by 2021 as five…”

Source: company website · checked Sep 5, 2026
14San Francisco, CA, United StatesHQ checked Sep 5, 20261-1015

“We recruit and support leaders who strengthen nonprofits.”

Source: company website · checked Sep 5, 2026
15San Francisco, CA, United StatesHQ checked Sep 5, 202611-5011

“Hirsch Philanthropy Partners merged with and is now operating as Third Plateau.”

Source: company website · checked Sep 5, 2026
16
Universal Events INCIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202611-5011
Source: company website · checked Sep 5, 2026
17
Mill LAW CenterIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-1010

“Founded by Karl Mill in 2021, Mill Law Center provides legal support to the non-profit and social enterprise sectors, including: Individuals or companies seeking to launch a new…”

Source: company website · checked Sep 5, 2026
18
Hayse Group, INCIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-1010
Source: company website · checked Sep 5, 2026
19
OE ConsultingIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-108

“Whether we are placing a CEO, facilitating a strategic plan, or redesigning organizational structures, our work produces clarity and trust.”

Source: company website · checked Sep 5, 2026
20
S.E. Owens & CompanyIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-107
Source: company website · checked Sep 5, 2026
21
Vanreusel VenturesPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-107

“Vanreusel Ventures works with both US based For Profit and Nonprofit organizations operating internationally with a focus on the impact in tech, space and healthcare sectors.”

Source: company website · checked Sep 5, 2026
22San Francisco, CA, United StatesHQ checked Sep 5, 20261-106

“Renne Public Management Group (RPMG) is a division of the Renne Public Law Group based in San Francisco.”

Source: company website · checked Sep 5, 2026
23
The Arora CollectiveIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-106

“Partners, Candice and Vinney Arora, Welcome you to The Arora Collective.”

Source: company website · checked Sep 5, 2026
24
NEO LAW GroupPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-105

“NEO Law Group is a San Francisco-based firm that provides corporate, tax, and charitable trust law counsel to nonprofit and tax-exempt organizations and publishes the Nonprofit…”

Source: company website · checked Sep 5, 2026

Showing 24 of 151 nonprofit consultants based in San Francisco, United States

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Nonprofit consultants based in San Francisco, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 500 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
119
11-50
26
51-200
5
201-500
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 151 companies.

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 nonprofit consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in San Francisco, United States whose own description of what they do matches “nonprofit consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among nonprofit consultants, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
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 an evidence 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, 487 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 5, 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.

Nonprofit consultants by metro in the United States

Frequently asked

How many nonprofit consultants are there based in San Francisco, United States?

RevenueBase identified 151 nonprofit consultants headquartered in San Francisco, United States 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?

Taproot Foundation, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most nonprofit consultants?

New York leads with 500 headquartered companies, followed by Washington (443) and Chicago (351).

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 487 verified decision-maker contacts tracked across these 151 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 5, 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.