Company lists · Data refreshed September 2026

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

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 41 companies tracked

RevenueBase identified 41 IT services and IT consulting companies headquartered in Pasadena, United States as of September 2026 and tracks 446 professional contacts across them, including 113 with verified work emails. Across the United States, New York is the largest hub for this category (1,233 companies); Pasadena has 41.

This list covers IT services and IT consulting companies headquartered in Pasadena, 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

41Companies

446Contacts tracked

113Verified emails

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

Ranked by team size

Top 25 of 41 IT services and IT consulting companies based in Pasadena, 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 services and IT consulting companies: 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	Trinus Corporation	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	51-200	75 contacts →
	Indirect evidence “Trinus uses the power of digital technologies and data analytics to enable data-driven digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
2	JBA International	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	201-500	71 contacts →
	Indirect evidence “JBA is over 35 year old company leading the way for the future of work, GenAI and digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
3	Satwic INC	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	51-200	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
4	Allsafe IT	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	41 contacts →
	Strong evidence “AllSafe IT is dedicated to empowering businesses by enhancing productivity and minimizing downtime through innovative IT solutions.” Source: RevenueBase Database · checked Sep 27, 2026
5	Titan Technologies	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	27 contacts →
	Partial evidence “Welcome to Titan Technologies, a leading business and technology consulting firm.” Source: RevenueBase Database · checked Sep 27, 2026
6	true.org	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	51-200	24 contacts →
	Indirect evidence “At True.org, we don't just offer services; we build partnerships that enhance cost efficiency, manage risks, and deliver secure remote work solutions.” Source: RevenueBase Database · checked Sep 27, 2026
7	Logicnext INC	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	51-200	19 contacts →
	Indirect evidence “Logicnext is a rising tech agency for enterprise solutions implementation, mobile strategy and mobile application development.” Source: RevenueBase Database · checked Sep 27, 2026
8	Winc Services	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Strong evidence “WinC Services (pronounced wink) delivers IT support for businesses and organizations in Orange County & Los Angeles County.” Source: RevenueBase Database · checked Sep 27, 2026
9	smallboard.com	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Indirect evidence “We are SmallBoard.” Source: RevenueBase Database · checked Sep 27, 2026
10	Infotech Systemhouse	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Strong evidence “InfoTech SystemHouse, founded in 2007, is a leading provider of innovative information technology (IT) solutions serving corporate and public-sector customers, with special…” Source: RevenueBase Database · checked Sep 27, 2026
11	Acceler8networks	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Partial evidence “Acceler8Networks is a technology consulting firm specializing in Datacenter Infrastructure, Cloud & Automation.” Source: RevenueBase Database · checked Sep 27, 2026
12	Alcala Consulting INC	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Strong evidence “Providing Collection Agencies, Architecture & Engineering, Manufacturing, CPAs, and Non-Profit Companies With Professional IT Consulting, IT Support, and Cybersecurity since 1997.” Source: RevenueBase Database · checked Sep 27, 2026
13	Clearpath Technology, LLC	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
14	R4b Infotech	Indirect evidence	Pasadena, TX, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Indirect evidence “R4B InfoTech works across a range of technologies and our team has significant experience in web based application development, database-driven systems, mobile application…” Source: RevenueBase Database · checked Sep 27, 2026
15	Jnan Innovative IT Solutions	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	4 contacts →
	Strong evidence “Jnan Innovative IT Solutions is a U.S-based IT services company serving the Greater Los Angeles area and clients nationwide.” Source: RevenueBase Database · checked Sep 27, 2026
16	Anre Technologies INC	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	4 contacts →
	Partial evidence “Technology \| Consulting \| Outsourcing Cage Code: 693X3 DUNS 962774589 NAICS codes: 518210, 541330, 541511, 541512, 541513, 541519, 541611, 541613, 561410, 561411, 611430, 611710…” Source: RevenueBase Database · checked Sep 27, 2026
17	Scute Technologies LLC	Indirect evidence	Pasadena, MD, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Indirect evidence “Scute (noun): a thickened or horny plate on the back of a turtle's shell;(origin - Latin) Scutum (noun): shield Scute Technologies LLC delivers Cyber, Engineering, and Management…” Source: RevenueBase Database · checked Sep 27, 2026
18	Blissvector Tech	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “BlissVector’s philosophy and values are to provide a solution that fits the need, or resolves a challenge, faced by our clients and/or potential clients.” Source: RevenueBase Database · checked Sep 27, 2026
19	VOAAS	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Strong evidence “VOAAS is an IT and Broadband High Speed Internet consulting firm located in Los Angeles, California.” Source: RevenueBase Database · checked Sep 27, 2026
20	Opzoom	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
21	Advisetech	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Strong evidence “Comprehensive IT solution provider for the small to midsize business.” Source: RevenueBase Database · checked Sep 27, 2026
22	Concepts In Technology INC	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Partial evidence “CITech is a full service consulting firm, focused on the Apparel Manufacturing industry.” Source: RevenueBase Database · checked Sep 27, 2026
23	Ev-Consultech, INC	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
24	Tarnover	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 27, 2026	11-50	1 contacts →
	Strong evidence “Tarnover is an IT services company that specializes in customizable IT solutions from end-to-end projects and solutions to ad- hoc services and staff augmentation.” Source: RevenueBase Database · checked Sep 27, 2026
25	Twisted Spinnaker IT Services	Strong evidence	Pasadena, MD, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Strong evidence “Twisted Spinnaker is a provider of IT services to small businesses without dedicated IT staff.” Source: RevenueBase Database · checked Sep 27, 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: IT services and IT consulting companies. 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 IT services and IT consulting companies.
Partial evidence: Its own public description names part of IT services and IT consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services and IT consulting companies. 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 41 IT services and IT consulting companies based in Pasadena, United States

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

As of Sep 27, 2026

25.3%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Pasadena, so it is reported there. Company counts and contact totals on this page are exact for Pasadena, over 41 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 services and IT consulting companies, 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 Pasadena, United States whose own description of what they do matches “IT services and IT consulting companies”. 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 services and IT consulting companies), 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 services and IT consulting companies, and records with no verified work email. Companies headquartered outside Pasadena 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, 113 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 services and IT consulting companies 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 services and IT consulting companies, 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 services and IT consulting companies are there based in Pasadena, United States?

RevenueBase identified 41 IT services and IT consulting companies headquartered in Pasadena, 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?

Trinus Corporation, headquartered in Pasadena, tops this list with the largest team on record.

Which city in the United States has the most IT services and IT consulting companies?

New York leads the United States with 1,233 headquartered companies, followed by Houston (842) and Dallas (638). Pasadena has 41.

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 113 verified decision-maker contacts tracked across these 41 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.