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Company lists · Data refreshed September 2026

Top 18 Software consultants based in San Mateo, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 36 companies tracked

RevenueBase identified 36 software consultants headquartered in San Mateo, United States as of September 2026 and tracks 3,260 professional contacts across them, including 705 with verified work emails. New York is the largest hub.

This list covers software consultants headquartered in San Mateo, 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 6, 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 6, 2026 86% judged on-target in blind review
36Companies
3,260Contacts tracked
705Verified emails
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The 18 largest software consultants based in San Mateo, United States

Ranked by team size
Top 18 of 36 software consultants based in San Mateo, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software consultants: 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
Folio3 Software
Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 2026501-1,000846 contacts →

“Folio3 is a California based software development company that helps entrepreneurs and large corporations build innovative, world class software solutions by providing offshore…”

Source: company website · checked Sep 6, 2026
2
Lohika
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 2026501-1,000422 contacts →

“Lohika is now part of Capgemini.”

Source: company website · checked Sep 6, 2026
3
Augmentum, INC
Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 20261,001-5,000406 contacts →

“Augmentum creates products, consults, and performs software services for enterprise digital transformation.”

Source: company website · checked Sep 6, 2026
4
STPL
Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202651-200405 contacts →

“STPL incorporated in 2004, is an ISO 9001:2008 certified offshore software development company with a strong team of highly skilled IT experts, catering its global clientele with…”

Source: company website · checked Sep 6, 2026
5
Infovity
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 2026201-500352 contacts →

“Elevate your business with Infovity, a 100% Oracle-focused consulting firm.”

Source: company website · checked Sep 6, 2026
6
I.T. Solutions, INC
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 2026201-500112 contacts →

“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…”

Source: company website · checked Sep 6, 2026
7
Piecyfer
Strong evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202651-20067 contacts →

“We are an end-to-end custom software development agency that specializes in providing industry-focused software solutions and consultancy across various industries like, fintech…”

Source: company website · checked Sep 6, 2026
8
Mobilyte INC
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 2026201-50059 contacts →

“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…”

Source: company website · checked Sep 6, 2026
9
Ubertal INC
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 2026201-50051 contacts →

“We create disruptive solutions so you innovate faster.”

Source: company website · checked Sep 6, 2026
10
Addastaff Consulting Incorporated
Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-5013 contacts →

“About Addastaff Consulting Our technical consulting practice spans four disciplines - Project Management - Information Security - Software Development - Data Warehousing/ Data…”

Source: company website · checked Sep 6, 2026
11
Robust Network Solutions
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-5012 contacts →

“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…”

Source: company website · checked Sep 6, 2026
12
Kenny & Company
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-5012 contacts →

“Kenny & Company is an independent management consulting firm.”

Source: company website · checked Sep 6, 2026
13
Goahead Solutions
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-5011 contacts →

“GoAhead Solutions is the trusted provider of information technologies solutions to domestic and multinational companies.”

Source: company website · checked Sep 6, 2026
14
Winnowpro
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-506 contacts →

“Where human expertise drives the design of innovative technologies that thrive in the digital world of sales and marketing.”

Source: company website · checked Sep 6, 2026
15
SYS IT Services
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 20261-104 contacts →

“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…”

Source: company website · checked Sep 6, 2026
16
Software Pursuits, INC
Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-503 contacts →

“Software Pursuits, Inc.(SPI) has been designing and delivering innovative software solutions for enterprise information systems since 1975.”

Source: company website · checked Sep 6, 2026
17
Matchpointe Group
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 20261-103 contacts →

“Matchpointe is boutique consulting firm that specializes in the Information Technology field.”

Source: company website · checked Sep 6, 2026
18
GRI Technology Solutions,llc
Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 6, 202611-503 contacts →

“GRI Technology Solutions,INC.”

Source: company website · checked Sep 6, 2026

Showing 18 of 36 software consultants based in San Mateo, United States

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Software consultants based in San Mateo, United States at a glance

As of Sep 6, 2026
21.6%Verified-email coverage
90.6Average contacts per company
11-50Median size (employees)
4055.6%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
11
51-200
8
201-500
5
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Mateo, over 36 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 software consultants, 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 Mateo, United States whose own description of what they do matches “software consultants”. 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 software consultants), 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 software consultants, and records with no verified work email. Companies headquartered outside San Mateo 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, 705 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 6, 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.

Software consultants 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 software consultants, 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 software consultants are there based in San Mateo, United States?

RevenueBase identified 36 software consultants headquartered in San Mateo, 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?

Folio3 Software, headquartered in San Mateo, tops this list with the largest team on record.

Which city has the most software consultants?

New York leads with 1460 headquartered companies, followed by Houston (877) and Austin (854).

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 705 verified decision-maker contacts tracked across these 36 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 6, 2026.

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Related lists

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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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