Company lists · Data refreshed November 2026
Top 25 Credential verification services based in the United States
RevenueBase identified 123 company matches for credential verification services associated with the United States as of November 2026 and tracks 1,438 professional contacts across them, including 606 with verified work emails. New York is the largest hub.
This list covers company matches for credential verification services 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.
The 25 largest credential verification services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 398 contacts → | ||||
Exact match “The National Student Clearinghouse, a 501(c)(3) nonprofit organization formed in 1993, is the trusted source for and the leading provider of higher education verifications and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 130 contacts → | ||||
Exact match “Veri-Tax is the largest ‘pure play’ national verification specialist that is sharply focused on verification services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 70 contacts → | ||||
Exact match “Simplifying international credential evaluations for academic institutions, recruitment firms, and employers for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 61 contacts → | ||||
Exact match “Modio Health was created because there was an opportunity for change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “NextgenID is the #1 Kantara-certified IAL3 identity proofing platform in the United States, trusted by U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 52 contacts → | ||||
Exact match “Aperture Health makes comprehensive provider data management easy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 51 contacts → | ||||
Exact match “CertiPath has distilled over a decade of providing services in the secure credential market into a suite of Identity Products that represent the next wave of security for the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “One of the nations leading Credentials Verification Organizations (CVO) providing primary source verification services to its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Fortior Solutions, LLC is an industry leader in providing security intelligence, identity, vetting and access control solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 29 contacts → | ||||
Exact match “Our team of experts understands the complexities of the credentialing process and can help eliminate claim denials caused by inaccurate or incomplete provider enrollment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “EmpInfo, HQ in Silicon Valley, provides nationwide coverage to verify people's employment & income information to help lenders, pre-employment screeners, government agencies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Verifent was created to solve two problems: 1.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “Our goal is to help managers and administrators find an honest credentialing company with sensibly priced services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “Delegated DDS is the answer to ensuring your organization is equipped with the best credentialing products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “ProCred takes insurance credentialing out of the back room and into the board room by focusing on the importance that proper enrollment plays in maintaining a profitable revenue…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Team Med Global is at the forefront of Provider Lifecycle Services, building on a proud legacy in Medical Staff Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “ComplianceWatchdog.com is a product of e2o Health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “At OneCred, we simplify provider credentialing, employment verification, privileging, and provider data management for the entire healthcare ecosystem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Claim Reimbursement is the ultimate destination.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “HRX consists of a team of highly qualified and experienced medical credentialing experts who are dedicated to bringing you results swiftly.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “If you're looking for a medical credentialing service that can take the burden of getting on insurance panels off of your plate, consider us at Credentialing.com.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Medical Credentialing for Physicians and Healthcare Practitioners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Credential America is a certified and nationally recognized Credentials Verification Organization (CVO) that has been setting the standard of excellence since 1989 with our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “At CredsNow, we empower brands with a powerful Credential as a Service (CaaS) platform that makes issuing professional high-end credentials a totally integrated process in your…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Established in 2010 in West Palm Beach, FL.” Recorded in the RevenueBase company graph · Nov 6, 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 “credential verification services”. 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 123 credential verification services based in the United States
See the full list, filter by size, metro and specialty, and access 606 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Credential verification services based in the United States at a glance
As of Nov 6, 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 123 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 “credential verification services” 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 606 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 “credential verification services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many credential verification services are there based in the United States?
RevenueBase identified 123 company matches for credential verification services 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?
National Student Clearinghouse tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most credential verification services?
New York leads with 7 company records, followed by Denver (3) and San Francisco (3).
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 606 professional contacts with verified work emails tracked across these 123 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 123 credential verification services based in the United States. Start with a free account, no credit card.
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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.
More company lists
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- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
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- Oil and gas companies based in the United States
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Company intelligence · public preview
Top 25 credential verification services 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 123 matching company records for credential verification services based in the United States, with 1,438 tracked contacts and 606 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: November 6, 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 credential verification services 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 |  National Student Clearinghousestudentclearinghouse.orgHQ: Herndon, VA, United StatesReported employees: 201-500 | Herndon, VA, United States | 201-500 | Exact match | 398 contacts → |
“The National Student Clearinghouse, a 501(c)(3) nonprofit organization formed in 1993, is the trusted source for and the leading provider of higher education verifications and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Veri-Taxveri-tax.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 130 contacts → |
“Veri-Tax is the largest ‘pure play’ national verification specialist that is sharply focused on verification services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  International Education Evaluationsmyiee.orgHQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 70 contacts → |
“Simplifying international credential evaluations for academic institutions, recruitment firms, and employers for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Modio Healthmodiohealth.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 61 contacts → |
“Modio Health was created because there was an opportunity for change.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nextgenidnextgenid.comHQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 53 contacts → |
“NextgenID is the #1 Kantara-certified IAL3 identity proofing platform in the United States, trusted by U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aperture Healthverisys.comHQ: Louisville, KY, United StatesReported employees: 201-500 | Louisville, KY, United States | 201-500 | Exact match | 52 contacts → |
“Aperture Health makes comprehensive provider data management easy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Certipathcertipath.comHQ: Reston, NC, United StatesReported employees: 51-200 | Reston, NC, United States | 51-200 | Exact match | 51 contacts → |
“CertiPath has distilled over a decade of providing services in the secure credential market into a suite of Identity Products that represent the next wave of security for the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gemini Diversified Services, INCservicesbygemini.comHQ: Fountain Valley, CA, United StatesReported employees: 51-200 | Fountain Valley, CA, United States | 51-200 | Exact match | 35 contacts → |
“One of the nations leading Credentials Verification Organizations (CVO) providing primary source verification services to its clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fortior Solutionsfortiorsolutions.comHQ: Hillsboro, OR, United StatesReported employees: 51-200 | Hillsboro, OR, United States | 51-200 | Exact match | 31 contacts → |
“Fortior Solutions, LLC is an industry leader in providing security intelligence, identity, vetting and access control solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  PMG Credentialingpmgcredentialing.comHQ: Lincoln, RI, United StatesReported employees: 51-200 | Lincoln, RI, United States | 51-200 | Exact match | 29 contacts → |
“Our team of experts understands the complexities of the credentialing process and can help eliminate claim denials caused by inaccurate or incomplete provider enrollment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Empinfoempinfo.comHQ: San Jose, UT, United StatesReported employees: 11-50 | San Jose, UT, United States | 11-50 | Exact match | 21 contacts → |
“EmpInfo, HQ in Silicon Valley, provides nationwide coverage to verify people's employment & income information to help lenders, pre-employment screeners, government agencies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Verifentverifent.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 20 contacts → |
“Verifent was created to solve two problems: 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  1st Credentialing1stcredentialing.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 20 contacts → |
“Our goal is to help managers and administrators find an honest credentialing company with sensibly priced services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Delegated DDSdelegateddds.comHQ: Lenexa, KS, United StatesReported employees: 11-50 | Lenexa, KS, United States | 11-50 | Exact match | 15 contacts → |
“Delegated DDS is the answer to ensuring your organization is equipped with the best credentialing products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Procred, LLCprocred.netHQ: Red Bank, NJ, United StatesReported employees: 51-200 | Red Bank, NJ, United States | 51-200 | Exact match | 13 contacts → |
“ProCred takes insurance credentialing out of the back room and into the board room by focusing on the importance that proper enrollment plays in maintaining a profitable revenue…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Team MED Global, LLCteammedglobal.comHQ: Glen Carbon, IL, United StatesReported employees: 1-10 | Glen Carbon, IL, United States | 1-10 | Exact match | 13 contacts → |
“Team Med Global is at the forefront of Provider Lifecycle Services, building on a proud legacy in Medical Staff Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Compliance Watchdogcompliancewatchdog.comHQ: Torrance, CA, United StatesReported employees: 11-50 | Torrance, CA, United States | 11-50 | Exact match | 12 contacts → |
“ComplianceWatchdog.com is a product of e2o Health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Onecred, INConecred.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 10 contacts → |
“At OneCred, we simplify provider credentialing, employment verification, privileging, and provider data management for the entire healthcare ecosystem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Compass Credentialing, LLCcompasscredentialing.comHQ: Mechanicsville, VA, United StatesReported employees: 1-10 | Mechanicsville, VA, United States | 1-10 | Exact match | 10 contacts → |
“Claim Reimbursement is the ultimate destination.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  HRX Healthcare LLChrx.companyHQ: Tarrytown, NY, United StatesReported employees: 11-50 | Tarrytown, NY, United States | 11-50 | Exact match | 10 contacts → |
“HRX consists of a team of highly qualified and experienced medical credentialing experts who are dedicated to bringing you results swiftly.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Credentialingcredentialing.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 9 contacts → |
“If you're looking for a medical credentialing service that can take the burden of getting on insurance panels off of your plate, consider us at Credentialing.com.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Southampton, PA, United StatesReported employees: 11-50 | Southampton, PA, United States | 11-50 | Exact match | 7 contacts → |
“Medical Credentialing for Physicians and Healthcare Practitioners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Credential America, INCcredentialamerica.comHQ: Richmond, VA, United StatesReported employees: 11-50 | Richmond, VA, United States | 11-50 | Exact match | 7 contacts → |
“Credential America is a certified and nationally recognized Credentials Verification Organization (CVO) that has been setting the standard of excellence since 1989 with our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Credsnowcredsnow.comHQ: Sandy, UT, United StatesReported employees: 1-10 | Sandy, UT, United States | 1-10 | Exact match | 6 contacts → |
“At CredsNow, we empower brands with a powerful Credential as a Service (CaaS) platform that makes issuing professional high-end credentials a totally integrated process in your…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Insurance Credentialing Specialistinsurancecredentialing.comHQ: West Palm Beach, FL, United StatesReported employees: 11-50 | West Palm Beach, FL, United States | 11-50 | Exact match | 6 contacts → |
“Established in 2010 in West Palm Beach, FL.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 123 company matches
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Credential verification services: dataset insights
November 6, 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
123 records in the displayed employee bands.
0 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 123 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: November 6, 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 credential verification services?
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 credential verification services did RevenueBase find based in the United States?
The saved snapshot records 123 matching company records, 1,438 tracked contacts and 606 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: November 6, 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
Cite this list
RevenueBase Data Team. Top 25 credential verification services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/credential-verification-services/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
- 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
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 credential verification services based in the United States
RevenueBase records 123 matching company records for credential verification services based in the United States, with 1,438 tracked contacts and 606 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: November 6, 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 credential verification services 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 | National Student Clearinghousestudentclearinghouse.org HQ: Herndon, VA, United StatesReported employees: 201-500 | Herndon, VA, United States | 201-500 | Exact match | 398 contacts → |
“The National Student Clearinghouse, a 501(c)(3) nonprofit organization formed in 1993, is the trusted source for and the leading provider of higher education verifications and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Veri-Taxveri-tax.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 130 contacts → |
“Veri-Tax is the largest ‘pure play’ national verification specialist that is sharply focused on verification services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | International Education Evaluationsmyiee.org HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 70 contacts → |
“Simplifying international credential evaluations for academic institutions, recruitment firms, and employers for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Modio Healthmodiohealth.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 61 contacts → |
“Modio Health was created because there was an opportunity for change.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nextgenidnextgenid.com HQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 53 contacts → |
“NextgenID is the #1 Kantara-certified IAL3 identity proofing platform in the United States, trusted by U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aperture Healthverisys.com HQ: Louisville, KY, United StatesReported employees: 201-500 | Louisville, KY, United States | 201-500 | Exact match | 52 contacts → |
“Aperture Health makes comprehensive provider data management easy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Certipathcertipath.com HQ: Reston, NC, United StatesReported employees: 51-200 | Reston, NC, United States | 51-200 | Exact match | 51 contacts → |
“CertiPath has distilled over a decade of providing services in the secure credential market into a suite of Identity Products that represent the next wave of security for the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gemini Diversified Services, INCservicesbygemini.com HQ: Fountain Valley, CA, United StatesReported employees: 51-200 | Fountain Valley, CA, United States | 51-200 | Exact match | 35 contacts → |
“One of the nations leading Credentials Verification Organizations (CVO) providing primary source verification services to its clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fortior Solutionsfortiorsolutions.com HQ: Hillsboro, OR, United StatesReported employees: 51-200 | Hillsboro, OR, United States | 51-200 | Exact match | 31 contacts → |
“Fortior Solutions, LLC is an industry leader in providing security intelligence, identity, vetting and access control solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | PMG Credentialingpmgcredentialing.com HQ: Lincoln, RI, United StatesReported employees: 51-200 | Lincoln, RI, United States | 51-200 | Exact match | 29 contacts → |
“Our team of experts understands the complexities of the credentialing process and can help eliminate claim denials caused by inaccurate or incomplete provider enrollment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Empinfoempinfo.com HQ: San Jose, UT, United StatesReported employees: 11-50 | San Jose, UT, United States | 11-50 | Exact match | 21 contacts → |
“EmpInfo, HQ in Silicon Valley, provides nationwide coverage to verify people's employment & income information to help lenders, pre-employment screeners, government agencies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Verifentverifent.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 20 contacts → |
“Verifent was created to solve two problems: 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 1st Credentialing1stcredentialing.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 20 contacts → |
“Our goal is to help managers and administrators find an honest credentialing company with sensibly priced services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Delegated DDSdelegateddds.com HQ: Lenexa, KS, United StatesReported employees: 11-50 | Lenexa, KS, United States | 11-50 | Exact match | 15 contacts → |
“Delegated DDS is the answer to ensuring your organization is equipped with the best credentialing products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Procred, LLCprocred.net HQ: Red Bank, NJ, United StatesReported employees: 51-200 | Red Bank, NJ, United States | 51-200 | Exact match | 13 contacts → |
“ProCred takes insurance credentialing out of the back room and into the board room by focusing on the importance that proper enrollment plays in maintaining a profitable revenue…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Team MED Global, LLCteammedglobal.com HQ: Glen Carbon, IL, United StatesReported employees: 1-10 | Glen Carbon, IL, United States | 1-10 | Exact match | 13 contacts → |
“Team Med Global is at the forefront of Provider Lifecycle Services, building on a proud legacy in Medical Staff Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Compliance Watchdogcompliancewatchdog.com HQ: Torrance, CA, United StatesReported employees: 11-50 | Torrance, CA, United States | 11-50 | Exact match | 12 contacts → |
“ComplianceWatchdog.com is a product of e2o Health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Onecred, INConecred.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 10 contacts → |
“At OneCred, we simplify provider credentialing, employment verification, privileging, and provider data management for the entire healthcare ecosystem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Compass Credentialing, LLCcompasscredentialing.com HQ: Mechanicsville, VA, United StatesReported employees: 1-10 | Mechanicsville, VA, United States | 1-10 | Exact match | 10 contacts → |
“Claim Reimbursement is the ultimate destination.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HRX Healthcare LLChrx.company HQ: Tarrytown, NY, United StatesReported employees: 11-50 | Tarrytown, NY, United States | 11-50 | Exact match | 10 contacts → |
“HRX consists of a team of highly qualified and experienced medical credentialing experts who are dedicated to bringing you results swiftly.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Credentialingcredentialing.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 9 contacts → |
“If you're looking for a medical credentialing service that can take the burden of getting on insurance panels off of your plate, consider us at Credentialing.com.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Southampton, PA, United StatesReported employees: 11-50 | Southampton, PA, United States | 11-50 | Exact match | 7 contacts → |
“Medical Credentialing for Physicians and Healthcare Practitioners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Credential America, INCcredentialamerica.com HQ: Richmond, VA, United StatesReported employees: 11-50 | Richmond, VA, United States | 11-50 | Exact match | 7 contacts → |
“Credential America is a certified and nationally recognized Credentials Verification Organization (CVO) that has been setting the standard of excellence since 1989 with our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Credsnowcredsnow.com HQ: Sandy, UT, United StatesReported employees: 1-10 | Sandy, UT, United States | 1-10 | Exact match | 6 contacts → |
“At CredsNow, we empower brands with a powerful Credential as a Service (CaaS) platform that makes issuing professional high-end credentials a totally integrated process in your…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Insurance Credentialing Specialistinsurancecredentialing.com HQ: West Palm Beach, FL, United StatesReported employees: 11-50 | West Palm Beach, FL, United States | 11-50 | Exact match | 6 contacts → |
“Established in 2010 in West Palm Beach, FL.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 123 company matches
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Credential verification services: dataset insights
November 6, 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
123 records in the displayed employee bands.
0 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 123 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: November 6, 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 credential verification services?
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 credential verification services did RevenueBase find based in the United States?
The saved snapshot records 123 matching company records, 1,438 tracked contacts and 606 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: November 6, 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
Cite this list
RevenueBase Data Team. Top 25 credential verification services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/credential-verification-services/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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