Company lists · Data refreshed September 2026

Top 25 Consultancy firms based in San Francisco, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 478 companies tracked

RevenueBase identified 478 consultancy firms headquartered in San Francisco, United States as of September 2026 and tracks 4,581 professional contacts across them, including 1,844 with verified work emails. Across the United States, New York is the largest hub for this category (1,923 companies); San Francisco has 478.

This list covers consultancy firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review

478Companies

4,581Contacts tracked

1,844Verified emails

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The 25 largest consultancy firms based in San Francisco, United States

Ranked by team size

Top 25 of 478 consultancy firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cornerstone Research	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	501-1,000	1,248 contacts →
	Indirect evidence “At Cornerstone Research, we attribute our success to a unique combination of resources: a creative and energetic staff, cutting-edge technology and research, and our work with…” Source: RevenueBase Database · checked Sep 24, 2026
2	Prophet	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	501-1,000	661 contacts →
	Indirect evidence “Prophet is the Uncommon Growth Company-accelerating impact for business and marketing leaders through consulting, experience, and creative services.” Source: RevenueBase Database · checked Sep 24, 2026
3	M Squared Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	51-200	274 contacts →
	Indirect evidence “M Squared Consulting has now fully integrated into our parent company, SolomonEdwards, uniting us as one national professional services firm and brand.” Source: RevenueBase Database · checked Sep 24, 2026
4	TED Jacob Engineering Group	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	201-500	107 contacts →
	Strong evidence “Leading By Innovation Ted Jacob Engineering Group (TJEG) is a multinational engineering consultancy with offices and active projects spread across North America, the Middle East…” Source: RevenueBase Database · checked Sep 24, 2026
5	Kranz Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	201-500	99 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 24, 2026
6	Methods Mastery	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	51-200	74 contacts →
	Indirect evidence “A lot of work doesn’t do what it’s supposed to do.” Source: RevenueBase Database · checked Sep 24, 2026
7	The Blueshirt Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	60 contacts →
	Indirect evidence “The Blueshirt Group has earned its reputation as a leader in investor relations (IR), IPO advisory, financial communications, financial media relations and crisis management.” Source: RevenueBase Database · checked Sep 24, 2026
8	Qualicentric	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	51-200	57 contacts →
	Indirect evidence “Your finance team is stretched.” Source: RevenueBase Database · checked Sep 24, 2026
9	Newport LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	51-200	48 contacts →
	Indirect evidence “Newport is a national strategic advisory firm that helps founders, owners and CEOs of growth stage companies grow and improve the value of their businesses, often in support of a…” Source: RevenueBase Database · checked Sep 24, 2026
10	Traction	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	51-200	45 contacts →
	Indirect evidence “Traction is a marketing accelerator built for the moment you can't afford to lose.” Source: RevenueBase Database · checked Sep 24, 2026
11	Omnium	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	1-10	30 contacts →
	Indirect evidence “We are mathematicians, data scientists and industry experts.” Source: RevenueBase Database · checked Sep 24, 2026
12	The Culinary Edge	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	29 contacts →
	Strong evidence “The Culinary Edge, a CORE Foodservice company, is the USA’s leading food & beverage innovation consultancy.” Source: RevenueBase Database · checked Sep 24, 2026
13	Modulus Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	26 contacts →
	Indirect evidence “With Modulus Consulting, you have access to an ultimate team of trusted advisors who combine their wealth of industry knowledge with the latest tools to ensure project accuracy…” Source: RevenueBase Database · checked Sep 24, 2026
14	Swinerton Management & Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	51-200	25 contacts →
	Indirect evidence “Swinerton Management & Consulting (SMC) is a consulting firm that provides a wide-range of capital improvement program, project and construction expertise, tailored to meet the…” Source: RevenueBase Database · checked Sep 24, 2026
15	RAYA	Indirect evidence	San Francisco, United StatesHQ checked Sep 24, 2026	1-10	23 contacts →
	Indirect evidence “Raya is an advisory & recruiting boutique firm focused on AI, engineering, product, and marketing.” Source: RevenueBase Database · checked Sep 24, 2026
16	AOC SF	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	21 contacts →
	Indirect evidence “AOC SF provides financial, operational and strategic consulting services for independent and multi unit restaurant operators.” Source: RevenueBase Database · checked Sep 24, 2026
17	Harvey M. Rose Associates, LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “With over 30 years of public sector management consulting experience, Harvey M.” Source: RevenueBase Database · checked Sep 24, 2026
18	The Bridge Group LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	16 contacts →
	Indirect evidence “The Bridge Group is a certified woman-owned and minority-owned project management and workplace services consulting firm with a passion for building relationships.” Source: RevenueBase Database · checked Sep 24, 2026
19	Ikona Partners	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	15 contacts →
	Indirect evidence “We serve as a most trusted advisor to founders, management, investors, and boards of global AI, SaaS, and TeS businesses.” Source: RevenueBase Database · checked Sep 24, 2026
20	Enliven Advisory	Indirect evidence	San Francisco, United StatesHQ checked Sep 24, 2026	1-10	15 contacts →
	Indirect evidence “Our team of strategic advisors provides the real-world expertise companies need to thrive in a competitive and rapidly evolving marketplace.” Source: RevenueBase Database · checked Sep 24, 2026
21	Dilan Consulting Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	14 contacts →
	Indirect evidence “The DILAN Consulting Group was founded with the idea that a team of licensed psychologists with deep business experience could make a difference in the development of leaders…” Source: RevenueBase Database · checked Sep 24, 2026
22	LTA US Advisors	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	13 contacts →
	Indirect evidence “In June 2015, LTA opened its first office in the US, located in San Francisco through the firm LTA US Advisors, Inc.” Source: RevenueBase Database · checked Sep 24, 2026
23	Headland Strategy Group	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	11-50	13 contacts →
	Strong evidence “Headland Strategy Group is a consultancy based in the Bay Area and specializing in services for healthcare executives in the C-suite, Commercial, Corporate Development (BD/M&A)…” Source: RevenueBase Database · checked Sep 24, 2026
24	T4	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 24, 2026	1-10	12 contacts →
	Indirect evidence “T4 is a boutique strategy consulting firm that helps companies understand their market, competition, and customers.” Source: RevenueBase Database · checked Sep 24, 2026
25	otodigital.ai	Strong evidence	San Francisco, United StatesHQ checked Sep 24, 2026	11-50	12 contacts →
	Strong evidence “Otodigital.ai stands out as a premier provider of recruitment and consultancy solutions, overseeing a recruitment budget exceeding £2 billion for numerous years on behalf of…” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: consultancy firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names consultancy firms.
Partial evidence: Its own public description names part of consultancy firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consultancy firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 478 consultancy firms based in San Francisco, United States

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Consultancy firms based in San Francisco, United States at a glance

As of Sep 24, 2026

40.3%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

366

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 478 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 consultancy firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “consultancy firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names consultancy firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among consultancy firms, 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 its RevenueBase Smart Search 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, 1,844 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 24, 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.

Consultancy firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names consultancy firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many consultancy firms are there based in San Francisco, United States?

RevenueBase identified 478 consultancy firms 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?

Cornerstone Research, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most consultancy firms?

New York leads the United States with 1,923 headquartered companies, followed by Chicago (827) and Atlanta (777). San Francisco has 478.

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 1,844 verified decision-maker contacts tracked across these 478 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 24, 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 Smart Search, 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.