Company lists · Data refreshed November 2026

Top 24 High tech companies based in the United States

RevenueBase identified 198 company matches for high tech companies associated with the United States as of November 2026 and tracks 375,933 professional contacts across them, including 75,125 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for high tech companies associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
198Companies
375,933Contacts tracked
75,125Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest high tech companies based in the United States

Ranked by team size
Top 24 of 198 company matches for high tech companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArmonk, GA, United StatesHQ recorded Nov 6, 202610001+355,975 contacts →

Exact match

“At IBM, we do more than work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBillerica, MA, United StatesHQ recorded Nov 6, 20265,001-10,0006,031 contacts →

Exact match

“Artificial intelligence, augmented reality, Internet of Things – these are not just trends, they are drivers changing the way people live across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchColumbus, OH, United StatesHQ recorded Nov 6, 202610001+5,885 contacts →

Exact match

“Every day, the people of Battelle apply science and technology to solving what matters most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 20265,001-10,0003,433 contacts →

Exact match

“The Hewlett-Packard Company, commonly shortened to Hewlett-Packard or HP, was an American multinational information technology company headquartered in Palo Alto, California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMiami, FL, United StatesHQ recorded Nov 6, 20261,001-5,000473 contacts →

Exact match

“TigerDirect.com was established to serve the needs of computer users.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAndover, MA, United StatesHQ recorded Nov 6, 2026201-500299 contacts →

Exact match

“For over 50 years, PSI has provided technology solutions and innovative products to our government and commercial customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMclean, VA, United StatesHQ recorded Nov 6, 20265,001-10,000281 contacts →

Exact match

“Rofous Software is now part of GlobalLogic, a leading R&D software provider based in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNewark, CA, United StatesHQ recorded Nov 6, 20265,001-10,000235 contacts →

Exact match

“MiTAC Computing Technology Corporation, a subsidiary of MiTAC Holdings Corporation, is a global leader in IT solutions and has over three decades of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchArden Hills, MN, United StatesHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“HARDWARE, SOFTWARE, SERVICES, AND SUPPORT | Simpler and smarter solutions that work for your mission, your people, and your future-backed by real partners, ready to help.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026501-1,00092 contacts →

Exact match

“HCI Group is motivated by the opportunity to develop creative solutions to traditional and complex problems in our industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHasbrouck Heights, VA, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Enthsquare was formed as a technology company and with engineering & innovation as it's core foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Internet Soft is a leading company in the tech industry, with a long history of developing innovative products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSanta Clara, United StatesHQ recorded Nov 6, 2026501-1,00046 contacts →

Exact match

“IrisLogic strives to be a globally respected company that delivers the most suitable and intelligent software & technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Jersey, NJ, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“We are an Operating arm of technology, Finops and tools ecosystem, that helps organization maximize their investment for digital, cloud computing, AI etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Attix Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“At our core, we thrive on innovation and creativity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Quest Information Systems is now a part of PCC Technology, Inc - a GCR Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We build custom technology solutions for Oklahoma businesses to help them overcome challenges, streamline operations, reduce costs, and drive innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGaithersburg, MD, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Nexcepta is a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLeesburg, VA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Image Matters LLC is a software technology and professional services company that produces software products, develops advanced technology solutions, and provides consulting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Myriad Software LLC is a Computer Software company located in 209 S Main St, High Point, North Carolina, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHurricane, WV, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Eagle Research has an extensive staff of electrical, software, and mechanical engineers, as well as a team of service technicians, who develop in-house hardware and software…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrooklyn, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Y&S Technologies is focused on providing of technological products and services for business, government and education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAda, MI, United StatesHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Thomson Elite is a computer software company based out of 477 Pettis Ave Se, Ada, Michigan, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 198 high tech companies based in the United States

See the full list, filter by size, metro and specialty, and access 75,125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

High tech companies based in the United States at a glance

As of Nov 6, 2026
20.0%Verified-email coverage
1898.7Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
98
11-50
57
51-200
16
201-500
10
501-1,000
5
1,001-5,000
5
5,001-10,000
4
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 198 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 the United States whose business descriptions match “high tech 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 75,125 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 November 6, 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.

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 “high tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high tech companies are there based in the United States?

RevenueBase identified 198 company matches for high tech companies associated with the United States as of November 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?

IBM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most high tech companies?

Los Angeles leads with 6 company records, followed by San Diego (5) and San Francisco (5).

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 75,125 professional contacts with verified work emails tracked across these 198 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 198 high tech companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.