Company lists · Data refreshed November 2026

Top 15 Face detection software companies based in the United States

RevenueBase identified 45 company matches for face detection software companies associated with the United States as of November 2026 and tracks 1,035 professional contacts across them, including 310 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for face detection software 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 5, 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 5, 2026 How this list was built
45Companies
1,035Contacts tracked
310Verified emails
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The 15 largest face detection software companies based in the United States

Ranked by team size
Top 15 of 45 company matches for face detection software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSeattle, WA, United StatesHQ recorded Nov 5, 2026201-500498 contacts →

Exact match

“Building on a legacy of digital media expertise and innovation, RealNetworks has created a new generation of products that employ best-in-class artificial intelligence and machine…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202611-5061 contacts →

Exact match

“Kairos is the most accessible identity verification company with over 10 years delivering unbiased, developer-centric and fairly priced algorithms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202611-5056 contacts →

Exact match

“Paravision is the leader in trusted Identity AI, with carefully crafted AI building blocks that are ethically developed, conscientiously sold and built for the next generation of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5051 contacts →

Exact match

“Clearview AI is a revolutionary, all-in-one, facial recognition platform designed to support federal, state, and local law enforcement in their shared mission to help keep…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“FaceFirst is a global leader in highly effective face matching systems that leverage AI and human oversight to provide life safety, loss prevention, and privacy protection…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLongwood, FL, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Founded in 2013, Sighthound has always believed in the power of making complex technology simple and accessible.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchChantilly, VA, United StatesHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“We make the world safer by delivering the only precision long range three dimensional (3D) identity solution capable of recognizing people on the move.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCarefree, AZ, United StatesHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“AlgoFace is a computer vision venture client studio whose enablement engine powers trusted and ethical Face AI solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCambridge, MA, United StatesHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Suspect Technologies aims to continuously improve the security, safety of people by using computer vision technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchOverland Park, KS, United StatesHQ recorded Nov 5, 202611-507 contacts →

Exact match

“We're passionate about security and privacy; it's at the center of what we do.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFenton, MO, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Blue Line Technology immediately addresses those at your doorstep.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchCape Coral, FL, United StatesHQ recorded Nov 5, 202611-505 contacts →

Exact match

“With over 10 million users, Sensible Vision solutions exceed the current standards for security and 2D and true 3D face recognition.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWayne, NJ, United StatesHQ recorded Nov 5, 20261-103 contacts →

Exact match

“If you are investigating facial recognition technology as the means to solve an identity management problem, we encourage you to dig in and get to know us.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Blink Identity uses advanced facial recognition technology to identify people at a full walking speed, handling over 60 people per minute in any lighting conditions, for improved…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSheridan, WY, United StatesHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Face X aims to make facial recognition technology more accessible and ethical for a broader range of users and applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 15 of 45 face detection software companies based in the United States

See the full list, filter by size, metro and specialty, and access 310 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Face detection software companies based in the United States at a glance

As of Nov 5, 2026
30.0%Verified-email coverage
23.0Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Los Angeles
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
16
51-200
6
201-500
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 45 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 “face detection software 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 310 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 5, 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 “face detection software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many face detection software companies are there based in the United States?

RevenueBase identified 45 company matches for face detection software 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?

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

Which city has the most face detection software companies?

Los Angeles leads with 3 company records, followed by Austin (2) and Houston (2).

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 310 professional contacts with verified work emails tracked across these 45 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 5, 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 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.