Company lists · Data refreshed September 2026

Top 18 IT services and IT consulting companies based in San Mateo, United States

Name: IT services and IT consulting companies based in San Mateo, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 32 companies tracked

RevenueBase identified 32 company matches for IT services and IT consulting companies associated with San Mateo, United States as of September 2026 and tracks 1,554 professional contacts across them, including 217 with verified work emails. Across the United States, New York is the largest hub for this category (1,309 companies); San Mateo has 32.

This list covers company matches for IT services and IT consulting companies associated with San Mateo, 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

32Companies

1,554Contacts tracked

217Verified emails

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The 18 largest IT services and IT consulting companies based in San Mateo, United States

Ranked by team size

Top 18 of 32 company matches for IT services and IT consulting companies based in San Mateo, 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	Lohika	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	422 contacts →
	Exact match “Lohika is now part of Capgemini.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Augmentum, INC	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	406 contacts →
	Exact match “Augmentum creates products, consults, and performs software services for enterprise digital transformation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	I.T. Solutions, INC	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	201-500	112 contacts →
	Exact match “itsoli is a Consulting and Professional Services firm that provides the in-depth expertise your business needs and the flexibility your changing environment requires to help you…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Mobilyte INC	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	201-500	59 contacts →
	Exact match “Mobilyte is an technology services company - built by founders and team members who are Entrepreneurs, Leaders in Finance, Retail, Healthcare and Technology with a strong history…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Hiquest Group Of IT Companies	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	51-200	18 contacts →
	Exact match “Hiquest Group focuses on solving business problems.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Strata Consulting, Llc, NOW Blueally	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	13 contacts →
	Exact match “Strata Consulting is now a part of BlueAlly!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Addastaff Consulting Incorporated	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	13 contacts →
	Exact match “About Addastaff Consulting Our technical consulting practice spans four disciplines - Project Management - Information Security - Software Development - Data Warehousing/ Data…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Robust Network Solutions	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	12 contacts →
	Exact match “Robust Network Solutions is a premier IT consulting firm headquartered in San Mateo, CA that specializes in providing proactive services to many professional firms in the San…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Kenny & Company	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	12 contacts →
	Exact match “Kenny & Company is an independent management consulting firm.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Goahead Solutions	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	11 contacts →
	Exact match “GoAhead Solutions is the trusted provider of information technologies solutions to domestic and multinational companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	C2 Company	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	5 contacts →
	Exact match “C2 Company architects, builds, protects, and maintains the networks and systems that enable your enterprise to:* Accelerate IT’s speed and business impact * Minimize costs and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	SYS IT Services	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	1-10	4 contacts →
	Exact match “Custom-Engineered Technology Solutions, World-Class Customer Service, Unmatched Support Response Time No matter your company’s size or industry, our team will ensure you can solve…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Software Pursuits, INC	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	3 contacts →
	Exact match “Software Pursuits, Inc.(SPI) has been designing and delivering innovative software solutions for enterprise information systems since 1975.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Matchpointe Group	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “Matchpointe is boutique consulting firm that specializes in the Information Technology field.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	GRI Technology Solutions,llc	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	11-50	3 contacts →
	Exact match “GRI Technology Solutions,INC.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Ten31 Technology	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “TEN31 Technology, offers Managed IT Services - tech support for Businesses and Home users.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Cloud Moil LLC	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “Cloud Moil has been established with a goal of being at the forefront for delivering a broad range of Complex Cloud architecture, Big Data Solutions, Analytics and other IT…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Innovobytes Cloud	Exact match	San Mateo, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “Innovobytes Cloud is a modern IT consulting and managed services provider (MSP) based in the San Francisco Bay Area.” 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 IT 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 18 of 32 IT services and IT consulting companies based in San Mateo, United States

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 27, 2026

14.0%Verified-email coverage

48.6Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 Mateo, so it is reported there. Company counts and contact totals on this page are exact for San Mateo, over 32 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 Mateo, United States whose business descriptions match “IT services and IT 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 217 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 IT 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 IT consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 32 company matches for IT services and IT consulting companies associated with San Mateo, 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?

Lohika 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 IT consulting companies?

New York leads the United States with 1,309 company records, followed by Houston (842) and Dallas (638). San Mateo has 32.

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 217 professional contacts with verified work emails tracked across these 32 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.