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Company lists · Data refreshed September 2026

Top 25 IT consultant firms based in San Francisco, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 173 companies tracked

RevenueBase identified 173 IT consultant firms headquartered in San Francisco, United States as of September 2026 and tracks 1,880 professional contacts across them, including 509 with verified work emails. New York is the largest hub.

This list covers IT consultant 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 27, 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 27, 2026 86% judged on-target in blind review
173Companies
1,880Contacts tracked
509Verified emails
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The 25 largest IT consultant firms based in San Francisco, United States

Ranked by team size
Top 25 of 173 IT consultant firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT consultant 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
M Squared Consulting
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-200274 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 27, 2026
2
Cyclotron, INC
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500210 contacts →

Indirect evidence

“We’re Cyclotron.”

Source: RevenueBase Database · checked Sep 27, 2026
3
Kloudrac Group
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500199 contacts →

Indirect evidence

“With globalization making rapid changes across industries and consumers becoming ever so demanding, organizations need to quickly take account of their limited resources and…”

Source: RevenueBase Database · checked Sep 27, 2026
4
MINDK
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-200124 contacts →

Partial evidence

“MindK is a software development and IT consulting company that helps businesses build software products, automate business processes, modernize technology and infrastructure.”

Source: RevenueBase Database · checked Sep 27, 2026
5
Blackstone Technology Group
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500116 contacts →

Partial evidence

“Blackstone Technology Group is a privately-held, global IT services and solutions firm founded in 1998.”

Source: RevenueBase Database · checked Sep 27, 2026
6
Jones IT
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20082 contacts →

Partial evidence

“At Jones IT, we believe IT should make your life easier- not more complicated.”

Source: RevenueBase Database · checked Sep 27, 2026
7
WTA
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-50073 contacts →

Indirect evidence

“We enhance customer experiences, build solutions, modernize applications and leverage technology with data Analytics to create real value.”

Source: RevenueBase Database · checked Sep 27, 2026
8
TMC Software
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5027 contacts →

Partial evidence

“TMC Software has been providing expert IT consulting services and staffing since 1995.”

Source: RevenueBase Database · checked Sep 27, 2026
9
Sentant
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5024 contacts →

Partial evidence

“Sentant is a next-generation cybersecurity & IT services firm with a team of experienced technology professionals.”

Source: RevenueBase Database · checked Sep 27, 2026
10
VINCO
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5020 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 27, 2026
11
Digitize Solutions
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20020 contacts →

Partial evidence

“Digitize is a global IT consulting firm, specializing in Oracle, Salesforce and Threekit domain.”

Source: RevenueBase Database · checked Sep 27, 2026
12
24hourtek, INC
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5019 contacts →

Partial evidence

“Our team of experts provides daily managed IT support solutions and IT Consulting that is personalized to our small to medium-sized business clients in the San Francisco Bay Area.”

Source: RevenueBase Database · checked Sep 27, 2026
13
Novani, LLC
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5017 contacts →

Partial evidence

“Novani is an IT Systems Integrator specializing in: Business continuity solutions Intelligent Transportation Systems (ITS) Colocation hosting infrastructure design and management…”

Source: RevenueBase Database · checked Sep 27, 2026
14
Groupa
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20017 contacts →

Indirect evidence

“GroupA is an Enterprise Cloud Services firm working with PE sponsors, portfolio companies, and complex enterprise environments across North America.”

Source: RevenueBase Database · checked Sep 27, 2026
15
Ignition
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5016 contacts →

Indirect evidence

“The Ignition team delivers the friendliest dang tech support your business has ever seen.”

Source: RevenueBase Database · checked Sep 27, 2026
16
BAY Computing Group
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5016 contacts →

Indirect evidence

“Bay Computing Group is the best choice for reliable technology solutions and first-class support.”

Source: RevenueBase Database · checked Sep 27, 2026
17
Coffer Group
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

“Coffer Group is headquartered in San Francisco, providing tailored technology solutions since 2007.”

Source: RevenueBase Database · checked Sep 27, 2026
18
Dhap Digital
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5013 contacts →

Indirect evidence

“DHAP Digital, Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
19
Infovie
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20013 contacts →

Indirect evidence

“Infovie is the de facto Partner of choice for many CIOs Globally Today.”

Source: RevenueBase Database · checked Sep 27, 2026
20
Ventura Tech, INC
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5011 contacts →

Partial 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 27, 2026
21
Bearcloud INC
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20010 contacts →

Partial 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 27, 2026
22
Transformitive
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5010 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 27, 2026
23
Techinsf Consulting
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5010 contacts →

Partial evidence

“TechInSF: The Bay Area's Award-Winning IT and Digital Solutions Provider.”

Source: RevenueBase Database · checked Sep 27, 2026
24
Sfdata
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5010 contacts →

Partial evidence

“SFDATA is a systems, data management and software development consultancy grounded in long-term client-partnerships.”

Source: RevenueBase Database · checked Sep 27, 2026
25
LCN Services
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-509 contacts →

Partial evidence

“LCN Services is a top-tier IT consulting firm breaking down the boundaries of big data analytics, enterprise security, observability and automation.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 173 IT consultant firms based in San Francisco, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 509 reachable decision-makers.

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IT consultant firms based in San Francisco, United States at a glance

As of Sep 27, 2026
27.1%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
407.5%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
47
51-200
16
201-500
10

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 173 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 IT consultant 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 “IT consultant 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 IT consultant 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 IT consultant 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, 509 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 27, 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.

IT consultant 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 IT consultant 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 IT consultant firms are there based in San Francisco, United States?

RevenueBase identified 173 IT consultant 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 has the most IT consultant firms?

New York leads with 705 headquartered companies, followed by Houston (454) and Atlanta (354).

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 509 verified decision-maker contacts tracked across these 173 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 27, 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.

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