Company lists · Data refreshed September 2026
Top 25 Person re-identification companies based in the United States
RevenueBase identified 66 company matches for person re-identification companies associated with the United States as of September 2026 and tracks 1,163 professional contacts across them, including 288 with verified work emails. Miami is the largest hub.
This list covers company matches for person re-identification 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 September 20, 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.
The 25 largest person re-identification companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 302 contacts → | ||||
Exact match “As our world becomes increasingly digitally connected, personal identity and security only become more important.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 112 contacts → | ||||
Exact match “IDMission delivers advanced technology for Identity Verification.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 94 contacts → | ||||
Exact match “Lumidigm, part of HID Global, powers the trusted identities of the world's people, places and things.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 57 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 56 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 47 contacts → | ||||
Exact match “ZKTeco was officially established in 2007 and since then it has been a world leader in biometric verification that holds several patents and has been selected as a National High…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 40 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 39 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 38 contacts → | ||||
Exact match “Iris ID Systems Inc, formerly a division of LG Electronics USA known as LG IRIS, has been active in iris recognition research, development and production since 1997.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 38 contacts → | ||||
Exact match “PopID is the universal gateway for verifying an individual's identity based on biometrics, such as face and palm, for applications such as loyalty, payment, and entry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 37 contacts → | ||||
Exact match “With over a decade of experience in the global biometrics industry, Fulcrum Biometrics has become a trusted and leading producer, distributor and integrator of biometric…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 21 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “Princeton Identity is a global leader in biometric authentication, delivering advanced iris recognition technology for the world’s most demanding security environments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “4Cite is a People-Based Identification and Data Insights services provider that uses proprietary web visitor identification, advanced data and Shopping Elsewhere™ email trigger…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Asignio is leading the next generation of authentication, with a more secure, easier-to-remember way to replace passwords.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 10 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Securlinx identity solutions, leveraging biometric modalities that improve security while reducing complexity, costs and risks.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 7 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “iDentytech Solutions™ is a global leading provider of intuitive biometric identity management products and solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “IdentifiD offers a suite of fraud prevention and identity authentication solutions to businesses and governments using the latest advances in AI, vision processing, and biometric…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “What do former Twitter CEO Jack Dorsey, Robinhood (online investing platform), Google Authenticator, a private citizen using Coinbase, and Slack have in common?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 5 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 4 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “YouSpace is an innovative technology company based in Silicon Valley.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “person re-identification companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 66 person re-identification companies based in the United States
See the full list, filter by size, metro and specialty, and access 288 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Person re-identification companies based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 66 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 “person re-identification 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 288 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 September 20, 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 “person re-identification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many person re-identification companies are there based in the United States?
RevenueBase identified 66 company matches for person re-identification companies associated with the United States as of September 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?
Idemia North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most person re-identification companies?
Miami leads with 3 company records, followed by New York (3) and Austin (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 288 professional contacts with verified work emails tracked across these 66 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 66 person re-identification companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Person re-identification companies by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Person re-identification companies based in Brazil
- Person re-identification companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 person re-identification companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 66 matching company records for person re-identification companies based in the United States, with 1,163 tracked contacts and 288 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 person re-identification companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Idemia North Americana.idemia.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 302 contacts → |
“As our world becomes increasingly digitally connected, personal identity and security only become more important.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Idmissionidmission.comHQ: Boulder, CO, United StatesReported employees: 51-200 | Boulder, CO, United States | 51-200 | Exact match | 112 contacts → |
“IDMission delivers advanced technology for Identity Verification.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  HID Globalhidglobal.comHQ: Albuquerque, NM, United StatesReported employees: 1,001-5,000 | Albuquerque, NM, United States | 1,001-5,000 | Exact match | 94 contacts → |
“Lumidigm, part of HID Global, powers the trusted identities of the world's people, places and things.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kairoskairos.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 57 contacts → |
“Kairos is the most accessible identity verification company with over 10 years delivering unbiased, developer-centric and fairly priced algorithms.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Paravisionparavision.aiHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 56 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Zkteco USAzktecousa.comHQ: Alpharetta, GA, United StatesReported employees: 11-50 | Alpharetta, GA, United States | 11-50 | Exact match | 47 contacts → |
“ZKTeco was officially established in 2007 and since then it has been a world leader in biometric verification that holds several patents and has been selected as a National High…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Iritech, INCiritech.comHQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Tygart Technology, INCtygart.comHQ: Fairmont, WV, United StatesReported employees: 11-50 | Fairmont, WV, United States | 11-50 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Facefirstfacefirst.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 39 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Iris ID Systems INCirisid.comHQ: Cranbury, NJ, United StatesReported employees: 11-50 | Cranbury, NJ, United States | 11-50 | Exact match | 38 contacts → |
“Iris ID Systems Inc, formerly a division of LG Electronics USA known as LG IRIS, has been active in iris recognition research, development and production since 1997.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  POPIDpopid.comHQ: Santa Monica, CA, United StatesReported employees: 11-50 | Santa Monica, CA, United States | 11-50 | Exact match | 38 contacts → |
“PopID is the universal gateway for verifying an individual's identity based on biometrics, such as face and palm, for applications such as loyalty, payment, and entry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Fulcrum Biometrics, INCfulcrumbiometrics.comHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 37 contacts → |
“With over a decade of experience in the global biometrics industry, Fulcrum Biometrics has become a trusted and leading producer, distributor and integrator of biometric…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Digital Signal Corporationdigitalsignalcorp.comHQ: Chantilly, VA, United StatesReported employees: 51-200 | Chantilly, VA, United States | 51-200 | Exact match | 21 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Princeton Identityprincetonidentity.comHQ: Hamilton, NJ, United StatesReported employees: 11-50 | Hamilton, NJ, United States | 11-50 | Exact match | 17 contacts → |
“Princeton Identity is a global leader in biometric authentication, delivering advanced iris recognition technology for the world’s most demanding security environments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  4cite Marketing4cite.comHQ: Albany, NY, United StatesReported employees: 11-50 | Albany, NY, United States | 11-50 | Exact match | 16 contacts → |
“4Cite is a People-Based Identification and Data Insights services provider that uses proprietary web visitor identification, advanced data and Shopping Elsewhere™ email trigger…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Asignioasignio.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 12 contacts → |
“Asignio is leading the next generation of authentication, with a more secure, easier-to-remember way to replace passwords.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Suspect Technologiessuspecttech.comHQ: Cambridge, MA, United StatesReported employees: 1-10 | Cambridge, MA, United States | 1-10 | Exact match | 10 contacts → |
“Suspect Technologies aims to continuously improve the security, safety of people by using computer vision technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Securlinxsecurlinx.comHQ: Novi, MI, United StatesReported employees: 11-50 | Novi, MI, United States | 11-50 | Exact match | 8 contacts → |
“Securlinx identity solutions, leveraging biometric modalities that improve security while reducing complexity, costs and risks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Stonelock Facial Biometricsstonelock.comHQ: Overland Park, KS, United StatesReported employees: 11-50 | Overland Park, KS, United States | 11-50 | Exact match | 7 contacts → |
“We're passionate about security and privacy; it's at the center of what we do.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Identytech Solutions America, INCidentytech.com HQ: North Miami, FL, United StatesReported employees: 11-50 | North Miami, FL, United States | 11-50 | Exact match | 6 contacts → |
“iDentytech Solutions™ is a global leading provider of intuitive biometric identity management products and solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Identifididentifid.com HQ: Miramar, FL, United StatesReported employees: 1-10 | Miramar, FL, United States | 1-10 | Exact match | 6 contacts → |
“IdentifiD offers a suite of fraud prevention and identity authentication solutions to businesses and governments using the latest advances in AI, vision processing, and biometric…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Facesignfacesign.ai HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 6 contacts → |
“What do former Twitter CEO Jack Dorsey, Robinhood (online investing platform), Google Authenticator, a private citizen using Coinbase, and Slack have in common?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sensible Vision INCsensiblevision.comHQ: Cape Coral, FL, United StatesReported employees: 11-50 | Cape Coral, FL, United States | 11-50 | Exact match | 5 contacts → |
“With over 10 million users, Sensible Vision solutions exceed the current standards for security and 2D and true 3D face recognition.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Blink Identityblinkidentity.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 4 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Youspace LAByouspace.comHQ: Cupertino, CA, United StatesReported employees: 11-50 | Cupertino, CA, United States | 11-50 | Exact match | 3 contacts → |
“YouSpace is an innovative technology company based in Silicon Valley.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Person re-identification companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
65 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 66 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for person re-identification companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many person re-identification companies did RevenueBase find based in the United States?
The saved snapshot records 66 matching company records, 1,163 tracked contacts and 288 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Person re-identification companies by geography
Cite this list
RevenueBase Data Team. Top 25 person re-identification companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/person-re-identification-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Person re-identification companies based in Brazil
- Person re-identification companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 person re-identification companies based in the United States
RevenueBase records 66 matching company records for person re-identification companies based in the United States, with 1,163 tracked contacts and 288 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 person re-identification companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Idemia North Americana.idemia.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 302 contacts → |
“As our world becomes increasingly digitally connected, personal identity and security only become more important.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Idmissionidmission.com HQ: Boulder, CO, United StatesReported employees: 51-200 | Boulder, CO, United States | 51-200 | Exact match | 112 contacts → |
“IDMission delivers advanced technology for Identity Verification.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HID Globalhidglobal.com HQ: Albuquerque, NM, United StatesReported employees: 1,001-5,000 | Albuquerque, NM, United States | 1,001-5,000 | Exact match | 94 contacts → |
“Lumidigm, part of HID Global, powers the trusted identities of the world's people, places and things.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kairoskairos.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 57 contacts → |
“Kairos is the most accessible identity verification company with over 10 years delivering unbiased, developer-centric and fairly priced algorithms.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Paravisionparavision.ai HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 56 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zkteco USAzktecousa.com HQ: Alpharetta, GA, United StatesReported employees: 11-50 | Alpharetta, GA, United States | 11-50 | Exact match | 47 contacts → |
“ZKTeco was officially established in 2007 and since then it has been a world leader in biometric verification that holds several patents and has been selected as a National High…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Iritech, INCiritech.com HQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Tygart Technology, INCtygart.com HQ: Fairmont, WV, United StatesReported employees: 11-50 | Fairmont, WV, United States | 11-50 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Facefirstfacefirst.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 39 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Iris ID Systems INCirisid.com HQ: Cranbury, NJ, United StatesReported employees: 11-50 | Cranbury, NJ, United States | 11-50 | Exact match | 38 contacts → |
“Iris ID Systems Inc, formerly a division of LG Electronics USA known as LG IRIS, has been active in iris recognition research, development and production since 1997.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | POPIDpopid.com HQ: Santa Monica, CA, United StatesReported employees: 11-50 | Santa Monica, CA, United States | 11-50 | Exact match | 38 contacts → |
“PopID is the universal gateway for verifying an individual's identity based on biometrics, such as face and palm, for applications such as loyalty, payment, and entry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fulcrum Biometrics, INCfulcrumbiometrics.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 37 contacts → |
“With over a decade of experience in the global biometrics industry, Fulcrum Biometrics has become a trusted and leading producer, distributor and integrator of biometric…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Digital Signal Corporationdigitalsignalcorp.com HQ: Chantilly, VA, United StatesReported employees: 51-200 | Chantilly, VA, United States | 51-200 | Exact match | 21 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Princeton Identityprincetonidentity.com HQ: Hamilton, NJ, United StatesReported employees: 11-50 | Hamilton, NJ, United States | 11-50 | Exact match | 17 contacts → |
“Princeton Identity is a global leader in biometric authentication, delivering advanced iris recognition technology for the world’s most demanding security environments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 4cite Marketing4cite.com HQ: Albany, NY, United StatesReported employees: 11-50 | Albany, NY, United States | 11-50 | Exact match | 16 contacts → |
“4Cite is a People-Based Identification and Data Insights services provider that uses proprietary web visitor identification, advanced data and Shopping Elsewhere™ email trigger…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Asignioasignio.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 12 contacts → |
“Asignio is leading the next generation of authentication, with a more secure, easier-to-remember way to replace passwords.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Suspect Technologiessuspecttech.com HQ: Cambridge, MA, United StatesReported employees: 1-10 | Cambridge, MA, United States | 1-10 | Exact match | 10 contacts → |
“Suspect Technologies aims to continuously improve the security, safety of people by using computer vision technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Securlinxsecurlinx.com HQ: Novi, MI, United StatesReported employees: 11-50 | Novi, MI, United States | 11-50 | Exact match | 8 contacts → |
“Securlinx identity solutions, leveraging biometric modalities that improve security while reducing complexity, costs and risks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Stonelock Facial Biometricsstonelock.com HQ: Overland Park, KS, United StatesReported employees: 11-50 | Overland Park, KS, United States | 11-50 | Exact match | 7 contacts → |
“We're passionate about security and privacy; it's at the center of what we do.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Identytech Solutions America, INCidentytech.com HQ: North Miami, FL, United StatesReported employees: 11-50 | North Miami, FL, United States | 11-50 | Exact match | 6 contacts → |
“iDentytech Solutions™ is a global leading provider of intuitive biometric identity management products and solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Identifididentifid.com HQ: Miramar, FL, United StatesReported employees: 1-10 | Miramar, FL, United States | 1-10 | Exact match | 6 contacts → |
“IdentifiD offers a suite of fraud prevention and identity authentication solutions to businesses and governments using the latest advances in AI, vision processing, and biometric…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Facesignfacesign.ai HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 6 contacts → |
“What do former Twitter CEO Jack Dorsey, Robinhood (online investing platform), Google Authenticator, a private citizen using Coinbase, and Slack have in common?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sensible Vision INCsensiblevision.com HQ: Cape Coral, FL, United StatesReported employees: 11-50 | Cape Coral, FL, United States | 11-50 | Exact match | 5 contacts → |
“With over 10 million users, Sensible Vision solutions exceed the current standards for security and 2D and true 3D face recognition.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Blink Identityblinkidentity.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 4 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Youspace LAByouspace.com HQ: Cupertino, CA, United StatesReported employees: 11-50 | Cupertino, CA, United States | 11-50 | Exact match | 3 contacts → |
“YouSpace is an innovative technology company based in Silicon Valley.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Person re-identification companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
65 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 66 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for person re-identification companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many person re-identification companies did RevenueBase find based in the United States?
The saved snapshot records 66 matching company records, 1,163 tracked contacts and 288 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Person re-identification companies by geography
Cite this list
RevenueBase Data Team. Top 25 person re-identification companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/person-re-identification-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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