Company lists · Data refreshed September 2026

Top 25 Itil consulting firms based in San Francisco, United States

Name: Itil consulting 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 4, 2026 122 companies tracked

RevenueBase identified 122 itil consulting firms headquartered in San Francisco, United States as of September 2026 and tracks 1,147 professional contacts across them, including 192 with verified work emails. Across the United States, New York is the largest hub for this category (418 companies); San Francisco has 122.

This list covers itil consulting 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 4, 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 4, 2026 86% judged on-target in blind review

122Companies

1,147Contacts tracked

192Verified emails

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The 25 largest itil consulting firms based in San Francisco, United States

Ranked by team size

Top 25 of 122 itil consulting firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to itil consulting 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	M Squared Consulting	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	51-200	274 contacts →
	Partial 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 4, 2026
2	ATOM	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	501-1,000	113 contacts →
	Indirect evidence “Atom is a leading modern technology services company providing the most innovative cloud and digital transformation solutions, with carefully curated “living” services across…” Source: RevenueBase Database · checked Sep 4, 2026
3	Mann Consulting	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	58 contacts →
	Partial evidence “Mann Consulting is a San Francisco–based, family‑owned IT consultancy serving creative and small businesses users) across the U.S.” Source: RevenueBase Database · checked Sep 4, 2026
4	TMC Software	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	28 contacts →
	Partial evidence “TMC Software has been providing expert IT consulting services and staffing since 1995.” Source: RevenueBase Database · checked Sep 4, 2026
5	Debcor Engineering	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	51-200	25 contacts →
	Indirect evidence “Looking for top-tier SAP consultants with unparalleled expertise and a proven track record of success?” Source: RevenueBase Database · checked Sep 4, 2026
6	VINCO	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	20 contacts →
	Partial evidence “Vinco is a boutique IT strategy and infrastructure consulting firm that empowers organizations to design, source, and scale complex technology environments confidently.” Source: RevenueBase Database · checked Sep 4, 2026
7	Ignition	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	17 contacts →
	Indirect evidence “The Ignition team delivers the friendliest dang tech support your business has ever seen.” Source: RevenueBase Database · checked Sep 4, 2026
8	Infovie	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	51-200	13 contacts →
	Indirect evidence “Infovie is the de facto Partner of choice for many CIOs Globally Today.” Source: RevenueBase Database · checked Sep 4, 2026
9	Ventura Tech, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	11 contacts →
	Indirect evidence “Founded in San Francisco in 2001, Ventura Tech delivers managed IT services, cybersecurity, and hands-on IT support for Bay Area businesses of all sizes.” Source: RevenueBase Database · checked Sep 4, 2026
10	Bearcloud INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	51-200	10 contacts →
	Indirect evidence “BEAR Cloud supports our customers in transforming their business operations into a secure, cost effective and supportable IT environment.” Source: RevenueBase Database · checked Sep 4, 2026
11	Transformitive	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	10 contacts →
	Indirect evidence “TransformITive is an MXP – Managed Transformation Provider helping MSPs Press PLAY to accelerate their client’s AI journey and start jamming to what they love.” Source: RevenueBase Database · checked Sep 4, 2026
12	Bayport Networks, INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	9 contacts →
	Partial evidence “Bayport is a technical business consulting firm focused on bringing best of breed expertise for a niche set of technology to the San Francisco Bay Area and beyond.” Source: RevenueBase Database · checked Sep 4, 2026
13	Essention Group INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	7 contacts →
	Indirect evidence “At Essention, our mission is to support our clients through the entire life cycle of an IT solution.” Source: RevenueBase Database · checked Sep 4, 2026
14	Tomorrow Land Technology INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	5 contacts →
	Indirect evidence “Why we believe our team and our AIMS product suite stands out among the crowd?” Source: RevenueBase Database · checked Sep 4, 2026
15	Thinq. IT Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	5 contacts →
	Indirect evidence “Remember when you had your first flip phone or Blackberry?” Source: RevenueBase Database · checked Sep 4, 2026
16	Dogpatch Solutions INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	4 contacts →
	Partial evidence “Dogpatch Solutions is a leading IT consulting firm that specializes in cybersecurity assessments, migrations, networking and cloud computing solutions.” Source: RevenueBase Database · checked Sep 4, 2026
17	Neetek Systems Integration, INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	4 contacts →
	Partial evidence “We are a close-knit, highly experienced team of technology experts who provide a range of IT solutions and consulting.” Source: RevenueBase Database · checked Sep 4, 2026
18	Triu Tek, Inc. Dvosb	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	4 contacts →
	Partial evidence “IT Recruiting - Staffing - Consulting Triu Tek finds, hires, and manages top IT talent for temporary consulting projects or full time placements.” Source: RevenueBase Database · checked Sep 4, 2026
19	Ignition Point Consulting	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	3 contacts →
	Partial evidence “For over a decade, Ignition Point Consulting has partnered with a wide range of clients to develop strategic programs that achieve undeniable results.” Source: RevenueBase Database · checked Sep 4, 2026
20	Silicon Valley Consulting Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	3 contacts →
	Indirect evidence “Our Mission:'Business Process Optimization' Before Technology Considerations!” Source: RevenueBase Database · checked Sep 4, 2026
21	Perago Solutions	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	3 contacts →
	Indirect evidence “Our Cloud Certified consultants have audited and optimized over 350 Cloud environments and have directly managed and executed 40+ large scale Cloud migrations across disparate…” Source: RevenueBase Database · checked Sep 4, 2026
22	Krebar International	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	51-200	3 contacts →
	Partial evidence “Krebar International is a consulting firm offering business services to clients worldwide.” Source: RevenueBase Database · checked Sep 4, 2026
23	Consult OUR Source, LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	3 contacts →
	Indirect evidence “Consult Our Source is a Certified Small Disadvantaged Business, Minority Owned, and headquartered in San Francisco; specializing in complex environments in Information Technology…” Source: RevenueBase Database · checked Sep 4, 2026
24	Herriot Business Consulting	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	2 contacts →
	Partial evidence “Herriot Business Consulting, LLC is HBC.” Source: RevenueBase Database · checked Sep 4, 2026
25	TWO Bays Audit And Risk Solutions	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1-10	2 contacts →
	Partial evidence “Two Bays Audit and Risk Solutions is a consulting firm with expertise in providing Internal Audit Services, Risk and Compliance Solutions, Process Optimization, and Interim…” Source: RevenueBase Database · checked Sep 4, 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: itil consulting 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 itil consulting firms.
Partial evidence: Its own public description names part of itil consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name itil consulting 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 122 itil consulting firms based in San Francisco, United States

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Itil consulting firms based in San Francisco, United States at a glance

As of Sep 4, 2026

16.7%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 122 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 itil consulting 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 “itil consulting 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 itil consulting 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 itil consulting 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, 192 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 4, 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.

Itil consulting 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 itil consulting 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 itil consulting firms are there based in San Francisco, United States?

RevenueBase identified 122 itil consulting 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?

M Squared Consulting, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most itil consulting firms?

New York leads the United States with 418 headquartered companies, followed by Houston (277) and Atlanta (269). San Francisco has 122.

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 192 verified decision-maker contacts tracked across these 122 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 4, 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.