Company lists · Data refreshed September 2026

Top 25 IT services and consulting companies based in San Francisco, United States

Name: IT services and consulting companies 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 27, 2026 425 companies tracked

RevenueBase identified 425 company matches for IT services and consulting companies associated with San Francisco, United States as of September 2026 and tracks 10,942 professional contacts across them, including 2,632 with verified work emails. Across the United States, New York is the largest hub for this category (1,489 companies); San Francisco has 425.

This list covers company matches for IT services and consulting companies associated with San Francisco, 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 27, 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 27, 2026 How this list was built

425Companies

10,942Contacts tracked

2,632Verified emails

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The 25 largest IT services and consulting companies based in San Francisco, United States

Ranked by team size

Top 25 of 425 company matches for IT services and consulting companies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Devsinc	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,932 contacts →
	Exact match “We are a global organization with two state-of-the-art delivery centers in Southeast Asia and four strategically located offices across three continents.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Wizeline	Exact match	San Francisco, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,598 contacts →
	Exact match “Wizeline, a global technology services provider, builds the best digital products and platforms at scale.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	symphony.is	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	672 contacts →
	Exact match “Symphony is a global design and development software company headquartered in San Francisco with 650+ technologists located across engineering offices in Southeast Europe and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Alois Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	528 contacts →
	Exact match “ALOIS Solutions is a rapidly expanding Talent and Technology Solutions company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Akraya, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	336 contacts →
	Exact match “Akraya is your trusted partner for Digital Transformation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	M Squared Consulting	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	274 contacts →
	Exact match “M Squared Consulting has now fully integrated into our parent company, SolomonEdwards, uniting us as one national professional services firm and brand.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Cyclotron, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	210 contacts →
	Exact match “We’re Cyclotron.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Kloudrac Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	199 contacts →
	Exact match “With globalization making rapid changes across industries and consumers becoming ever so demanding, organizations need to quickly take account of their limited resources and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Prometteur Solutions Pvt. LTD	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	165 contacts →
	Exact match “Prometteur Solutions provides technology-empowered business solutions for world-class organizations in the enterprise, federal, state and local government, and education markets.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Lateral Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	164 contacts →
	Exact match “LATERAL (Technology with Passion) adds business value through full service technology solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Caravel BPM Technology Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	138 contacts →
	Exact match “What we do is simple: advise, deploy, support.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	MINDK	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	124 contacts →
	Exact match “MindK is a software development and IT consulting company that helps businesses build software products, automate business processes, modernize technology and infrastructure.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	C Ahead Digital	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	122 contacts →
	Exact match “C Ahead Technologies is an innovative brainchild of its founders created to provide IT Services, Digital Technologies, Strategic Ai Workforce, and Outsourcing in an effective…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Ensolvers	Exact match	San Francisco, United StatesHQ recorded Sep 27, 2026	51-200	121 contacts →
	Exact match “Ensolvers specializes in software development, architecture, product development, outsourcing, testing, and building dedicated teams for end-to-end software solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Blackstone Technology Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	116 contacts →
	Exact match “Blackstone Technology Group is a privately-held, global IT services and solutions firm founded in 1998.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	ATOM	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	113 contacts →
	Exact match “Atom is a leading modern technology services company providing the most innovative cloud and digital transformation solutions, with carefully curated “living” services across…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Fusionstorm	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	108 contacts →
	Exact match “Computacenter has acquired FusionStorm!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Coditude	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	108 contacts →
	Exact match “Coditude stands out as a rapidly growing force in the digital realm, offering straightforward, impactful tech capabilities.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Sourcebits Digital	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	101 contacts →
	Exact match “Sourcebits-Ascendum Digital is a trusted digital transformation accelerator providing early access to next-generation technologies, disruptive innovation, and unique customer…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Jones IT	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	82 contacts →
	Exact match “At Jones IT, we believe IT should make your life easier- not more complicated.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Treinetic	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	79 contacts →
	Exact match “Treinetic™ is a leading software product engineering and technology consulting company, recognized for its innovative and award-winning solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	WTA	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	201-500	73 contacts →
	Exact match “We enhance customer experiences, build solutions, modernize applications and leverage technology with data Analytics to create real value.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	ALL Star Consulting	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	69 contacts →
	Exact match “All Star Consulting is an entirely women-owned company established over 20 years ago in San Francisco, California.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Willware Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	51-200	66 contacts →
	Exact match “Willware Technologies, an ISO 9001 and ISO 27001 certified company headquartered in Koramangala, Bangalore, with a presence in California, USA, is a dynamic software development…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Mann Consulting	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	11-50	57 contacts →
	Exact match “Mann Consulting is a San Francisco–based, family‑owned IT consultancy serving creative and small businesses users) across the U.S.” Recorded in the RevenueBase company graph · Sep 27, 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 “IT services and consulting companies”. 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 25 of 425 IT services and consulting companies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 2,632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT services and consulting companies based in San Francisco, United States at a glance

As of Sep 27, 2026

24.1%Verified-email coverage

25.7Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

211

11-50

129

51-200

201-500

501-1,000

1,001-5,000

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 425 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 Francisco, United States whose business descriptions match “IT services and consulting companies” 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 2,632 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 27, 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.

IT services and consulting companies 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 “IT services and consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT services and consulting companies are there based in San Francisco, United States?

RevenueBase identified 425 company matches for IT services and consulting companies associated with San Francisco, 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?

Devsinc 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 IT services and consulting companies?

New York leads the United States with 1,489 company records, followed by Houston (926) and Dallas (734). San Francisco has 425.

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 2,632 professional contacts with verified work emails tracked across these 425 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 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 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.