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Company lists · Data refreshed September 2026

Top 25 Nonprofit consultants based in Los Angeles, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 299 companies tracked

RevenueBase identified 299 nonprofit consultants headquartered in Los Angeles, United States as of September 2026 and tracks 2,295 professional contacts across them, including 284 with verified work emails. New York is the largest hub.

This list covers nonprofit consultants headquartered in Los Angeles, 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
299Companies
2,295Contacts tracked
284Verified emails
Unlock all 299 companies Free signup · no credit card · 500 free credits

The 25 largest nonprofit consultants based in Los Angeles, United States

Ranked by team size
Top 25 of 299 nonprofit consultants based in Los Angeles, 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
Lucas GroupPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202610001+756

“Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.”

Source: company website · checked Sep 5, 2026
2
Executive Service Corps Of Southern CaliforniaPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202651-20051

“ESC provides high-quality, accessible coaching and consulting services for nonprofits throughout Southern California.”

Source: company website · checked Sep 5, 2026
3
180 Degrees Consulting At USCStrong evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-5051

“180 Degrees Consulting at USC is a student-led social impact consultancy that provides consulting services to nonprofits, social enterprises, and other socially-minded…”

Source: company website · checked Sep 5, 2026
4
AltercallPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202651-20036

“The team at AlterCall aren't just coaches or consultants-we’re founders serving founders.”

Source: company website · checked Sep 5, 2026
5
Center For Nonprofit ManagementIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-5029

“Driving Social Change for 40 years.”

Source: company website · checked Sep 5, 2026
6
Adelante Partners INCPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-5021

“Adelante Partners is a full-service problem-solving consulting firm for nonprofit organizations.”

Source: company website · checked Sep 5, 2026
7
Quigley & Miron, Certified Public AccountantsPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-5019

“Quigley & Miron is a full service certified public accounting firm specializing in the nonprofit sector.”

Source: company website · checked Sep 5, 2026
8
The Grantsmanship CenterPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-5015

“We help nonprofits and government agencies make better communities by offering training and publications to help organizations plan solid programs, write logical, compelling grant…”

Source: company website · checked Sep 5, 2026
9
Capstone Solutions Consulting GroupIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-1013

“Capstone Solutions helps social sector organizations fulfill their missions and visions through transformational consulting and coaching”

Source: company website · checked Sep 5, 2026
10
Jones & Associates Accounting For NonprofitsPartial evidence
Los Angeles, United StatesHQ checked Sep 5, 20261-1013

“Jones & Associates provides bookkeeping, accounting, financial management and CFO services exclusively to nonprofit organizations.”

Source: company website · checked Sep 5, 2026
11
Mockingbird AnalyticsIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-1011

“Welcome to Mockingbird Analytics, a research and evaluation consulting services for non-profits and social welfare agencies.”

Source: company website · checked Sep 5, 2026
12
Pocketbook StrategiesIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-1010

“Finance, Operations, and Compliance consulting firm for progressive non-profits, political organizations, businesses and co-ops, specializing in multi-entity and hybrid…”

Source: company website · checked Sep 5, 2026
13
The Giving Back FundPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-509

“The Giving Back Fund is a national nonprofit organization that encourages and facilitates charitable giving by professional athletes, celebrities, high net worth individuals…”

Source: company website · checked Sep 5, 2026
14
California Construction ComplianceIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-508

“Policy, investment and cause have aligned.”

Source: company website · checked Sep 5, 2026
15
Redwood Consulting CollectiveIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-108

“Redwood Consulting Collective (RCC) is a full-service consulting firm, specializing in program evaluation and organizational development and change.”

Source: company website · checked Sep 5, 2026
16
Impact Philanthropy Group IPGPartial evidence
Los Angeles, United StatesHQ checked Sep 5, 20261-107

“Fiscal sponsors play a vital role in the nonprofit sector by providing the legal, financial, and administrative infrastructure that allows charitable initiatives to launch and…”

Source: company website · checked Sep 5, 2026
17
The Clover AgencyIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-107

“The Clover Agency sets itself apart from most consulting firms by offering clients, not only a thorough strategic plan but an emphasis on implementing the plan through regular…”

Source: company website · checked Sep 5, 2026
18
Chessher GroupIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-106

“Chessher Group is located in the heart of Los Angeles and concentrates in the areas of Consulting & Marketing.”

Source: company website · checked Sep 5, 2026
19
Anese & Associates LLCIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-506

“We are a grant writing firm serving clients nationwide.”

Source: company website · checked Sep 5, 2026
20
Accounting 501 LLCPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 202611-505

“Accounting 501 (formerly Pery Consulting Group, founded by Rafe Pery) includes a team of 25 consultants with a broad range of experience in the non-profit sector from the…”

Source: company website · checked Sep 5, 2026
21
Build AdvisoryStrong evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-105

“Build Advisory is a tax and management consultancy for nonprofits and philanthropy.”

Source: company website · checked Sep 5, 2026
22
Amber Wynn, PhilanthrepreneurIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-105

“Our ultimate goal is to strengthen communities across the country, and ultimately the world.”

Source: company website · checked Sep 5, 2026
23
Strand-ConsultingIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-105

“Strand Consulting is a small business consulting firm, bringing big business tools for small business budgets.”

Source: company website · checked Sep 5, 2026
24
Star InsightsIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-104

“Star Insights is a strategic advisory firm based in Los Angeles.”

Source: company website · checked Sep 5, 2026
25
Miri ConsultingIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-104

“Our teams specialize in Business Management & Operational Development, Financial Management, Digital Design, and HR Consulting.”

Source: company website · checked Sep 5, 2026

Showing 25 of 299 nonprofit consultants based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 284 reachable decision-makers.

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Nonprofit consultants based in Los Angeles, 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
251
11-50
38
51-200
7
201-500
1
1,001-5,000
1
10001+
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 Los Angeles, over 299 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 Los Angeles, 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 Los Angeles 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, 284 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 Los Angeles, United States?

RevenueBase identified 299 nonprofit consultants headquartered in Los Angeles, 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?

Lucas Group, headquartered in Los Angeles, 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 284 verified decision-maker contacts tracked across these 299 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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Related lists

Browse: Companies home · Nonprofit consultants in United States · All United States lists · All Nonprofit consultants lists · New lists

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.

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