Company lists · Data refreshed September 2026

Top 17 Grassroots consulting firms based in San Diego, United States

Name: Grassroots consulting firms based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 59 companies tracked

RevenueBase identified 59 company matches for grassroots consulting firms associated with San Diego, United States as of September 2026 and tracks 471 professional contacts across them, including 87 with verified work emails. Across the United States, Washington is the largest hub for this category (444 companies); San Diego has 59.

This list covers company matches for grassroots consulting firms associated with San Diego, 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

59Companies

471Contacts tracked

87Verified emails

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The 17 largest grassroots consulting firms based in San Diego, United States

Ranked by team size

Top 17 of 59 company matches for grassroots consulting firms based in San Diego, 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	Lesar Development Consultants	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	51-200	18 contacts →
	Exact match “LeSar Development Consultants works with leaders in creating large-scale, lasting social change through customized consulting services focused on creating physically…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	The Bader Group	Exact match	San Diego, United StatesHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “Strengthening Leadership is Our Mission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	MIG SAN Diego	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	201-500	4 contacts →
	Exact match “CREATIVE, CONNECTED, ALWAYS CURIOUS We are a community of designers, planners, engineers, scientists and storytellers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Prosper	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Let's prosper together!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Edgewater Strategies	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Edgewater Strategies is a political consulting & public affairs firm specializing in general consulting and management, digital media, direct mail, and grassroots advocacy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Onpurpose Squared	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “We help teams navigate complexity and take programs to a higher level, unlocking value, reducing risk, and multiplying impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Revolvis Consulting	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “The partners at Revolvis Consulting are focused on one thing: winning.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Falcon Strategies	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Kadel Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Fueling Agency Growth Through Strategic Outreach” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	DUE Regard Consulting INC	Exact match	San Diego, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Your solution is waiting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Presidio Public Affairs Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Presidio Public Affairs Group was established to promote and advance, through continued relationship building in the community and government, the strategic initiatives and goals…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	DO Good Work	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “https://dogoodwork.io/about” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	LRC Network	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Strategic consulting for organizations searching for growth through collaboration.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Kingshott Consulting	Exact match	San Diego, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Kingshott Consulting, LLC is a social impact consulting firm based in San Diego that brings more than 15 years of experience working with nonprofits, governments, and multilateral…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Hazan Strategies	Exact match	San Diego, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Rooted in the belief that together we can build strong and healthy communities, Hazan Strategies offers personalized services to answer tough questions, achieve audacious goals…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Community Business Incubator INC CBI	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “COMMUNITY BUSINESS INCUBATOR INC (CBI) is a Public Benefits Business Development Nonprofit 501(c)(3) Organization based out of SAN DIEGO, California, United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Community Action LAB	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “we are a strategic consulting and technology company.” 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 “grassroots consulting firms”. 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 17 of 59 grassroots consulting firms based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 87 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grassroots consulting firms based in San Diego, United States at a glance

As of Sep 28, 2026

18.5%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 59 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 San Diego, United States whose business descriptions match “grassroots consulting firms” 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 87 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.

Grassroots consulting firms 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 “grassroots consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grassroots consulting firms are there based in San Diego, United States?

RevenueBase identified 59 company matches for grassroots consulting firms associated with San Diego, 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?

Lesar Development Consultants 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 grassroots consulting firms?

Washington leads the United States with 444 company records, followed by New York (344) and Chicago (206). San Diego has 59.

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 87 professional contacts with verified work emails tracked across these 59 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.