Company lists · Data refreshed November 2026

Top 25 Human computer interaction companies based in the United States

RevenueBase identified 815 company matches for human computer interaction companies associated with the United States as of November 2026 and tracks 7,537 professional contacts across them, including 2,200 with verified work emails. San Francisco is the largest hub.

This list covers company matches for human computer interaction 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
815Companies
7,537Contacts tracked
2,200Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest human computer interaction companies based in the United States

Ranked by team size
Top 25 of 815 company matches for human computer interaction 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 matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261,001-5,0002,074 contacts →

Exact match

“Synaptics (Nasdaq: SYNA) is changing the way humans engage with connected devices and data, engineering exceptional experiences throughout the home, at work, in the car and on the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEverett, WA, United StatesHQ recorded Nov 6, 2026201-500364 contacts →

Exact match

“Korry has been a trusted name in human-machine interface (HMI) solutions for over 85 years, when the company created the first lighted cockpit controls for the developing military…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSilicon Valley, CA, United StatesHQ recorded Nov 6, 2026n/a178 contacts →

Exact match

“Evidence-Based User Experience (UX) Research, Training, and Consulting: Nielsen Norman Group is headquartered in Silicon Valley, with members in 17 additional locations throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“We imagine tomorrow’s interaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchThousand Oaks, CA, United StatesHQ recorded Nov 6, 202611-50100 contacts →

Exact match

“RKS has been on the cutting edge of design and innovation since our beginnings in 1980.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Bold Insight: Empowering exceptional experiences We're creative, flexible, and research-minded.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDayton, OH, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Mile Two is an applied innovation company that utilizes expertise in human performance, user experience design, and cognitive systems engineering to develop user-centric software…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“The Ramp Group provides solutions that incorporate a user-centered design approach into a holistic product development process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Punchcut is a human interface design and innovation company specializing in mobile, connected products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Founded in Costa Mesa in 1958, Staco Systems is the preeminent designer and manufacturer of dependable, high precision Human to Machine Interface (HMI) solutions that assure the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Founded in Lokion is an interactive firm based in Memphis, TN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPark City, WA, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Monterey Technologies, Inc is a user centered engineering design firm that makes your organization more efficient and effective in the areas of Human Engineering, Mission…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, IL, United StatesHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“We are a research and user-interface-design company with one mission-fitting products to people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Key Lime Interactive is a Customer Experience and User Experience research, strategy, and full-service agency focused on helping companies take a human-first approach to building…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOlympia, WA, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Anthro-Tech is a human-centered design and research consultancy with over 25 years of experience helping organizations create customer experiences that support their mission and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Ample creates interaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Acumen Digital is a user experience design agency based in Lagos, Nigeria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLas Colinas, TX, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Usability Sciences, a user experience research firm located in Dallas, TX, has been helping clients improve their customers’ experience for over 35 years by answering the who…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWamego, KS, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Imagemakers is an award-winning digital experience firm and has been in business more than 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Created in 2003, Mediabarn is a strategic digital agency that offers Human Centered Design services as well as a Creative Placement Agency, and a state-of-the-art Usability…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCarrollton, TX, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Technology is disrupting every market, and companies are looking to adapt and stay ahead of their competitors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“End to End User Research offers a wide range of research services to help you understand and design for your end user.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Concrete is a behavioral design and UX research consultancy that helps companies turn deep human insights into smarter digital strategies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNewark, DE, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“At Spiceblue, we strive at redefining how the users interact with digital applications, by making the interfaces aesthetically pleasing and visually appealing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMinneapolis, TX, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Smart Information Flow Technologies (SIFT) is a research and development consulting company specializing in Human Factors and Artificial Intelligence.”

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

Showing 25 of 815 human computer interaction companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,200 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Human computer interaction companies based in the United States at a glance

As of Nov 6, 2026
29.2%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
6.4%Largest-city concentration · San Francisco
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
629
11-50
156
51-200
22
201-500
3
1,001-5,000
3
10001+
1

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 815 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 “human computer interaction 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 2,200 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 “human computer interaction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many human computer interaction companies are there based in the United States?

RevenueBase identified 815 company matches for human computer interaction 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?

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

Which city has the most human computer interaction companies?

San Francisco leads with 52 company records, followed by New York (50) and Los Angeles (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 2,200 professional contacts with verified work emails tracked across these 815 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 815 human computer interaction 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.