Company lists · Data refreshed September 2026

Top 25 Enterprise IT consultants based in San Jose, United States

Name: Enterprise IT consultants based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 92 companies tracked

RevenueBase identified 92 enterprise IT consultants headquartered in San Jose, United States as of September 2026 and tracks 1,827 professional contacts across them, including 439 with verified work emails. New York is the largest hub.

This list covers enterprise IT consultants headquartered in San Jose, 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 24, 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 24, 2026 86% judged on-target in blind review

92Companies

1,827Contacts tracked

439Verified emails

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The 25 largest enterprise IT consultants based in San Jose, United States

Ranked by team size

Top 25 of 92 enterprise IT consultants based in San Jose, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise IT 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Infobahn Softworld INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	1,001-5,000	242 contacts →
	Indirect evidence “Infobahn specializes in full-lifecycle project and consulting efforts conducted in strategic partnership with some of the world's most prominent companies.” Source: RevenueBase Database · checked Sep 24, 2026
2	Catalyst Business Partners	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	172 contacts →
	Indirect evidence “Catalyst is a digital consulting firm headquartered in Silicon Valley, with operations in over 15 countries across EMEA.” Source: RevenueBase Database · checked Sep 24, 2026
3	Nextgen Technologies INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	10001+	167 contacts →
	Partial evidence “Nextgen Technologies takes pride in helping its customers to succeed through ever changing IT technology and business environment, delivering more time with standing solutions for…” Source: RevenueBase Database · checked Sep 24, 2026
4	Ajmera Infotech INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	157 contacts →
	Indirect evidence “Your Technology Partner for the Digital Transformation Ajmera Infotech is a software and product development company specializing in building large-scale systems.” Source: RevenueBase Database · checked Sep 24, 2026
5	ZAG Technical Services	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	99 contacts →
	Partial evidence “ZAG Technical Services was founded in 1998 as a trusted IT adviser and partner to our clients.” Source: RevenueBase Database · checked Sep 24, 2026
6	AMS Dataserfs, INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	81 contacts →
	Indirect evidence “AMS is an industry veteran of designing, building, configuring and maintaining highly reliable system environments for Electronic Design and Automation (EDA) workflows.” Source: RevenueBase Database · checked Sep 24, 2026
7	Opalsoft	Indirect evidence	San Jose, United StatesHQ checked Sep 24, 2026	51-200	63 contacts →
	Indirect evidence “Opal Soft is a professional services company focused in information technology.” Source: RevenueBase Database · checked Sep 24, 2026
8	Progent	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	60 contacts →
	Partial evidence “National It Consulting - Onsite and Remote Support - Microsoft and Cisco Certified Experts - Windows, Linux, and Mac OS Technical Support - Network Security and Compliance - IT…” Source: RevenueBase Database · checked Sep 24, 2026
9	Up2date Technology Solution LLC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	48 contacts →
	Partial evidence “Up2date Technology Solutions LLC, develop informational technology (IT) Software and integrate with our client's business strategy, enabling them to achieve their business goals.” Source: RevenueBase Database · checked Sep 24, 2026
10	Advantel Networks	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	47 contacts →
	Indirect evidence “Advantel Networks is a premier technology solutions provider; designing, implementing and maintaining solutions for customers worldwide.” Source: RevenueBase Database · checked Sep 24, 2026
11	Sysnet Technology Solutions	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	201-500	46 contacts →
	Indirect evidence “We believe that the proper use of technology can provide great productivity gains for any company.” Source: RevenueBase Database · checked Sep 24, 2026
12	C9xperts Corp	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	37 contacts →
	Indirect evidence “C9Xperts is a 360-degree company delivering comprehensive tech solutions aimed at redefining the technical landscape of North America.” Source: RevenueBase Database · checked Sep 24, 2026
13	Truadvantage	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	34 contacts →
	Partial evidence “TruAdvantage is a Bay Area-based, award-winning IT firm that specializes in managed IT, managed Cybersecurity, managed Compliance and Cloud solutions.” Source: RevenueBase Database · checked Sep 24, 2026
14	Famsoft Corporation	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	28 contacts →
	Indirect evidence “Founded in 1995 and incorporated in 1997, Famsoft is a dynamic organization committed to providing the best infrastructure solutions through a broad range of services: Cross…” Source: RevenueBase Database · checked Sep 24, 2026
15	Beshton Software INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	1-10	23 contacts →
	Indirect evidence “BESHTON SOFTWARE INC is an information technology and services company based out of 1362 OAK KNOLL DR, SAN JOSE, California, United States.” Source: RevenueBase Database · checked Sep 24, 2026
16	Stallion SI	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	23 contacts →
	Partial evidence “About Stallion SI Technologies Delivery-first IT engineering for secure, scalable, real-world environments Stallion SI Technologies is a delivery-first IT professional services…” Source: RevenueBase Database · checked Sep 24, 2026
17	Cornerstone Technologies	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	17 contacts →
	Partial evidence “Cornerstone Technologies has a history of innovation, a storied legacy of IT solutions, serving so many to date, and being trusted by some of the largest organizations in the…” Source: RevenueBase Database · checked Sep 24, 2026
18	Apogee Global RMS	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	17 contacts →
	Indirect evidence “Apogee Global RMS is a U.S.” Source: RevenueBase Database · checked Sep 24, 2026
19	Nevtec	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	16 contacts →
	Partial evidence “Nevtec provides IT Managed & Consulting Services for small to medium sized businesses.” Source: RevenueBase Database · checked Sep 24, 2026
20	Aptivar INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	51-200	15 contacts →
	Indirect evidence “Aptivar is a professionally managed company in the arena of digital transformation, digital strategy and marketing services.” Source: RevenueBase Database · checked Sep 24, 2026
21	Sjultra	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	1-10	14 contacts →
	Indirect evidence “SJULTRA is a Cloud Security Consulting firm based in California.” Source: RevenueBase Database · checked Sep 24, 2026
22	Accend Networks	Partial evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	14 contacts →
	Partial evidence “WHO WE ARE An IT Network Consulting company specializing in network security, network design, implementation and support for Data, Wireless, and Voice networks.” Source: RevenueBase Database · checked Sep 24, 2026
23	Ideavat LLC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “ideaVat uses & implements ideas to innovate, build, grow.” Source: RevenueBase Database · checked Sep 24, 2026
24	Creative Strategies, INC	Indirect evidence	San Jose, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Indirect evidence “Creative Strategies is a name leading technology companies have trusted for three decades.” Source: RevenueBase Database · checked Sep 24, 2026
25	Kaliotek	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Indirect evidence “KalioTek™ was founded by high-tech industry veterans who have spent over 20 years scaling emerging and venture-funded companies in the life sciences, technology and AI industries.” Source: RevenueBase Database · checked Sep 24, 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: enterprise IT consultants. 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 enterprise IT consultants.
Partial evidence: Its own public description names part of enterprise IT consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT consultants. 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 92 enterprise IT consultants based in San Jose, United States

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Enterprise IT consultants based in San Jose, United States at a glance

As of Sep 24, 2026

24.0%Verified-email coverage

19.9Average contacts per company

11-50Median size (employees)

659.8%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 92 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 enterprise IT 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 Jose, United States whose own description of what they do matches “enterprise IT 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 enterprise IT 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 enterprise IT consultants, and records with no verified work email. Companies headquartered outside San Jose 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, 439 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 24, 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.

Enterprise IT 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 enterprise IT 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 enterprise IT consultants are there based in San Jose, United States?

RevenueBase identified 92 enterprise IT consultants headquartered in San Jose, 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?

Infobahn Softworld INC, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most enterprise IT consultants?

New York leads with 607 headquartered companies, followed by Houston (413) and Atlanta (349).

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 439 verified decision-maker contacts tracked across these 92 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 24, 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.