Company lists · Data refreshed September 2026
Top 25 Certificate authority companies worldwide
RevenueBase identified 478 company matches for certificate authority companies worldwide as of September 2026 and tracks 6,951 professional contacts across them, including 1,410 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.
This list covers company matches for certificate authority companies worldwide, 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 19, 2026. Country and city lists for certificate authority companies follow the table.
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 certificate authority companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 662 contacts → | ||||
Exact match “Privy, formerly PrivyID, is revolutionizing the way people are identified in cyberspace and the way the online transaction is carried out.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 494 contacts → | ||||
Exact match “Somos a Soluti, uma das principais provedoras globais de soluções em identidade digital, com um portfólio diversificado e tecnologias de ponta.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 448 contacts → | ||||
Exact match “GlobalSign is the leading provider of trusted identity and security solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 167 contacts → | ||||
Exact match “Quiénes Somos?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 162 contacts → | ||||
Exact match “VIDA is a Certificate Authority (CA), registered and recognized by the Ministry of IT & Communications, Indonesia (or Kominfo).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 145 contacts → | ||||
Exact match “n)Code Solutions, set up in 2003, is a Certifying Authorities licensed by Controller of Certifying Authorities in India with the enforcement of IT Act Since then,(n)Code has…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 140 contacts → | ||||
Exact match “We are a Certification Authority specializing in the development and marketing of high-tech solutions, a provider of data security applications and services for 25 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 125 contacts → | ||||
Exact match “A CCN Certificadora é uma Autoridade Certificadora criada para simplificar e modernizar o acesso à certificação digital no Brasil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 118 contacts → | ||||
Exact match “La Empresa Nacional de Certificación Electrónica, E-certchile, fue creada en 2002 por la Cámara de Comercio de Santiago (CCS) con el apoyo de CORFO.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 84 contacts → | ||||
Exact match “Somos una empresa de Certificación Digital para Firma Electrónica, Soluciones de Documentos y Transacciones Digitales Legales y Seguridad de la Información.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 83 contacts → | ||||
Exact match “A ACDIGITAL é uma Autoridade Certificadora com sede em Porto Alegre/RS, presente no mercado desde 2011.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 82 contacts → | ||||
Exact match “Founded in 2002, SSL.com is a Digital Trust Platform securing online communications, applications, and digital content through PKI solutions and identity trust services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 82 contacts → | ||||
Exact match “POS DIGICERT, was incorporated in February 1998 to pursue its objective as the premier licensed Certification Authority (CA) in Malaysia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 64 contacts → | ||||
Exact match “TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 58 contacts → | ||||
Exact match “E-GÜVEN, Elektronik Bilgi Güvenliği A.Ş.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 56 contacts → | ||||
Exact match “IdenTrust, part of HID Global, is a leading provider of digital certificates that establish the basis for trusted identity solutions recognized by financial institutions…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 54 contacts → | ||||
Exact match “Established in 1997, Netrust is Asia’s first public Certificate Authority (CA) and Singapore's only IMDA-accredited CA.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 53 contacts → | ||||
Exact match “In Buypass, you meet people who are proud of their work, and who are passionate about creating simple and safe solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 53 contacts → | ||||
Exact match “At Vintegris we are a Qualified Trust Service Provider (QTSP) offering businesses with the right solution to digital transformation and the implementation of paperless technology…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 50 contacts → | ||||
Exact match “As technology continues to evolve, the need for trusted and easily deployed digital identities grows stronger.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 50 contacts → | ||||
Exact match “Somos Andes Servicio de Certificación Digital S.A.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 49 contacts → | ||||
Exact match “A DigitalSign é uma empresa de segurança electrónica, merecendo destaque a sua actividade de Entidade Certificadora Portuguesa para a emissão de certificados digitais…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 49 contacts → | ||||
Exact match “Camerfirma es la autoridad de certificación digital y de firma electrónica de las Cámaras de Comercio.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 48 contacts → | ||||
Exact match “The SSL Store™ is one of the largest Platinum Partners of the world’s leading Certificate Authorities (CAs), including DigiCert, GeoTrust, Thawte, RapidSSL, and Sectigo (formerly…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 46 contacts → | ||||
Exact match “A CertFácil é uma empresa especializada em Certificação Digital, credenciada a emitir certificados digitais ICP-Brasil, tais como PF, PJ, NF-e, CT-e, SSL, todos eles essenciais à…” Recorded in the RevenueBase company graph · Sep 19, 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 “certificate authority 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 478 certificate authority companies worldwide
See the full list, filter by size, metro and specialty, and access 1,410 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Certificate authority companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for certificate authority companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “certificate authority 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. 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 1,410 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 19, 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.
Certificate authority companies by location
1 lists · largest firstEvery Certificate authority companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “certificate authority companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many certificate authority companies are there worldwide?
RevenueBase identified 478 company matches for certificate authority companies worldwide 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?
PRIVY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most certificate authority companies?
Brazil leads with 285 companies. Every certificate authority companies list by country and city is linked on this page.
Which city has the most certificate authority companies?
Sao Paulo leads with 48 company records, followed by Rio De Janeiro (19) and Belo Horizonte (15).
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 1,410 professional contacts with verified work emails tracked across these 478 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 478 certificate authority companies worldwide. 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
Company intelligence · public preview
Top 25 certificate authority companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 478 matching company records for certificate authority companies worldwide, with 6,951 tracked contacts and 1,410 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 19, 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 certificate authority companies worldwide
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 | PRIVYprivy.id HQ: Jakarta Selatan, IndonesiaReported employees: 201-500 | Jakarta Selatan, Indonesia | 201-500 | Exact match | 662 contacts → |
“Privy, formerly PrivyID, is revolutionizing the way people are identified in cyberspace and the way the online transaction is carried out.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Soluti Digitalsoluti.com.brHQ: Goiânia, BrazilReported employees: 501-1,000 | Goiânia, Brazil | 501-1,000 | Exact match | 494 contacts → |
“Somos a Soluti, uma das principais provedoras globais de soluções em identidade digital, com um portfólio diversificado e tecnologias de ponta.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Globalsignglobalsign.comHQ: Portsmouth, NH, United StatesReported employees: 501-1,000 | Portsmouth, NH, United States | 501-1,000 | Exact match | 448 contacts → |
“GlobalSign is the leading provider of trusted identity and security solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Security Datasecuritydata.net.ec HQ: Quito, EcuadorReported employees: 201-500 | Quito, Ecuador | 201-500 | Exact match | 167 contacts → |
“Quiénes Somos?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vida Digital Identityvida.id HQ: Jakarta, IndonesiaReported employees: 51-200 | Jakarta, Indonesia | 51-200 | Exact match | 162 contacts → |
“VIDA is a Certificate Authority (CA), registered and recognized by the Ministry of IT & Communications, Indonesia (or Kominfo).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | N Code Solutionsncode.in HQ: Gandhinagar, IndiaReported employees: 201-500 | Gandhinagar, India | 201-500 | Exact match | 145 contacts → |
“n)Code Solutions, set up in 2003, is a Certifying Authorities licensed by Controller of Certifying Authorities in India with the enforcement of IT Act Since then,(n)Code has…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Intesi Groupintesigroup.com HQ: Milano, ItalyReported employees: 51-200 | Milano, Italy | 51-200 | Exact match | 140 contacts → |
“We are a Certification Authority specializing in the development and marketing of high-tech solutions, a provider of data security applications and services for 25 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | CCN Certificadoraccncertificadora.com.br HQ: Fortaleza, BrazilReported employees: 201-500 | Fortaleza, Brazil | 201-500 | Exact match | 125 contacts → |
“A CCN Certificadora é uma Autoridade Certificadora criada para simplificar e modernizar o acesso à certificação digital no Brasil.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ECERTecertla.com HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 118 contacts → |
“La Empresa Nacional de Certificación Electrónica, E-certchile, fue creada en 2002 por la Cámara de Comercio de Santiago (CCS) con el apoyo de CORFO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Esign Latamesign-la.com HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 84 contacts → |
“Somos una empresa de Certificación Digital para Firma Electrónica, Soluciones de Documentos y Transacciones Digitales Legales y Seguridad de la Información.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Acdigitalacdigital.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 83 contacts → |
“A ACDIGITAL é uma Autoridade Certificadora com sede em Porto Alegre/RS, presente no mercado desde 2011.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ssl.comssl.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 82 contacts → |
“Founded in 2002, SSL.com is a Digital Trust Platform securing online communications, applications, and digital content through PKI solutions and identity trust services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | POS Digicert SDN BHDposdigicert.com.my HQ: Cyberjaya, MalaysiaReported employees: 51-200 | Cyberjaya, Malaysia | 51-200 | Exact match | 82 contacts → |
“POS DIGICERT, was incorporated in February 1998 to pursue its objective as the premier licensed Certification Authority (CA) in Malaysia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Türktrustturktrust.com.trHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 64 contacts → |
“TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  E-Güvene-guven.comHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 58 contacts → |
“E-GÜVEN, Elektronik Bilgi Güvenliği A.Ş.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Identrust, INCidentrust.com HQ: Freemont, CA, United StatesReported employees: 1,001-5,000 | Freemont, CA, United States | 1,001-5,000 | Exact match | 56 contacts → |
“IdenTrust, part of HID Global, is a leading provider of digital certificates that establish the basis for trusted identity solutions recognized by financial institutions…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Netrust PTE LTDnetrust.net HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 54 contacts → |
“Established in 1997, Netrust is Asia’s first public Certificate Authority (CA) and Singapore's only IMDA-accredited CA.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Buypass ASbuypass.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 53 contacts → |
“In Buypass, you meet people who are proud of their work, and who are passionate about creating simple and safe solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vintegrisvintegris.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 53 contacts → |
“At Vintegris we are a Qualified Trust Service Provider (QTSP) offering businesses with the right solution to digital transformation and the implementation of paperless technology…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Globalsign Apacglobalsign.asia HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 50 contacts → |
“As technology continues to evolve, the need for trusted and easily deployed digital identities grows stronger.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Andes SCDandesscd.com.coHQ: Bogota, ColombiaReported employees: 51-200 | Bogota, Colombia | 51-200 | Exact match | 50 contacts → |
“Somos Andes Servicio de Certificación Digital S.A.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Digitalsigndigitalsign.pt HQ: Guimarães, PortugalReported employees: 11-50 | Guimarães, Portugal | 11-50 | Exact match | 49 contacts → |
“A DigitalSign é uma empresa de segurança electrónica, merecendo destaque a sua actividade de Entidade Certificadora Portuguesa para a emissão de certificados digitais…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CA Camerfirma S.Acamerfirma.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 49 contacts → |
“Camerfirma es la autoridad de certificación digital y de firma electrónica de las Cámaras de Comercio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  The SSL Storethesslstore.comHQ: St. Petersburg, FL, United StatesReported employees: 51-200 | St. Petersburg, FL, United States | 51-200 | Exact match | 48 contacts → |
“The SSL Store™ is one of the largest Platinum Partners of the world’s leading Certificate Authorities (CAs), including DigiCert, GeoTrust, Thawte, RapidSSL, and Sectigo (formerly…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Certfácil Certificação Digitalcertfacil.com.br HQ: São José Do Rio Preto, BrazilReported employees: 51-200 | São José Do Rio Preto, Brazil | 51-200 | Exact match | 46 contacts → |
“A CertFácil é uma empresa especializada em Certificação Digital, credenciada a emitir certificados digitais ICP-Brasil, tais como PF, PJ, NF-e, CT-e, SSL, todos eles essenciais à…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 478 company matches
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Certificate authority companies: dataset insights
September 19, 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
477 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 478 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 19, 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 ↗
Certificate authority companies by location
1 lists · largest firstEvery Certificate authority companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for certificate authority 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 certificate authority companies did RevenueBase find worldwide?
The saved snapshot records 478 matching company records, 6,951 tracked contacts and 1,410 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 19, 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.
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Cite this list
RevenueBase Data Team. Top 25 certificate authority companies worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/certificate-authority-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 certificate authority companies worldwide
RevenueBase records 478 matching company records for certificate authority companies worldwide, with 6,951 tracked contacts and 1,410 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 19, 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 certificate authority companies worldwide
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 | PRIVYprivy.id HQ: Jakarta Selatan, IndonesiaReported employees: 201-500 | Jakarta Selatan, Indonesia | 201-500 | Exact match | 662 contacts → |
“Privy, formerly PrivyID, is revolutionizing the way people are identified in cyberspace and the way the online transaction is carried out.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Soluti Digitalsoluti.com.br HQ: Goiânia, BrazilReported employees: 501-1,000 | Goiânia, Brazil | 501-1,000 | Exact match | 494 contacts → |
“Somos a Soluti, uma das principais provedoras globais de soluções em identidade digital, com um portfólio diversificado e tecnologias de ponta.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Globalsignglobalsign.com HQ: Portsmouth, NH, United StatesReported employees: 501-1,000 | Portsmouth, NH, United States | 501-1,000 | Exact match | 448 contacts → |
“GlobalSign is the leading provider of trusted identity and security solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Security Datasecuritydata.net.ec HQ: Quito, EcuadorReported employees: 201-500 | Quito, Ecuador | 201-500 | Exact match | 167 contacts → |
“Quiénes Somos?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vida Digital Identityvida.id HQ: Jakarta, IndonesiaReported employees: 51-200 | Jakarta, Indonesia | 51-200 | Exact match | 162 contacts → |
“VIDA is a Certificate Authority (CA), registered and recognized by the Ministry of IT & Communications, Indonesia (or Kominfo).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | N Code Solutionsncode.in HQ: Gandhinagar, IndiaReported employees: 201-500 | Gandhinagar, India | 201-500 | Exact match | 145 contacts → |
“n)Code Solutions, set up in 2003, is a Certifying Authorities licensed by Controller of Certifying Authorities in India with the enforcement of IT Act Since then,(n)Code has…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Intesi Groupintesigroup.com HQ: Milano, ItalyReported employees: 51-200 | Milano, Italy | 51-200 | Exact match | 140 contacts → |
“We are a Certification Authority specializing in the development and marketing of high-tech solutions, a provider of data security applications and services for 25 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | CCN Certificadoraccncertificadora.com.br HQ: Fortaleza, BrazilReported employees: 201-500 | Fortaleza, Brazil | 201-500 | Exact match | 125 contacts → |
“A CCN Certificadora é uma Autoridade Certificadora criada para simplificar e modernizar o acesso à certificação digital no Brasil.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ECERTecertla.com HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 118 contacts → |
“La Empresa Nacional de Certificación Electrónica, E-certchile, fue creada en 2002 por la Cámara de Comercio de Santiago (CCS) con el apoyo de CORFO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Esign Latamesign-la.com HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 84 contacts → |
“Somos una empresa de Certificación Digital para Firma Electrónica, Soluciones de Documentos y Transacciones Digitales Legales y Seguridad de la Información.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Acdigitalacdigital.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 83 contacts → |
“A ACDIGITAL é uma Autoridade Certificadora com sede em Porto Alegre/RS, presente no mercado desde 2011.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ssl.comssl.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 82 contacts → |
“Founded in 2002, SSL.com is a Digital Trust Platform securing online communications, applications, and digital content through PKI solutions and identity trust services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | POS Digicert SDN BHDposdigicert.com.my HQ: Cyberjaya, MalaysiaReported employees: 51-200 | Cyberjaya, Malaysia | 51-200 | Exact match | 82 contacts → |
“POS DIGICERT, was incorporated in February 1998 to pursue its objective as the premier licensed Certification Authority (CA) in Malaysia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Türktrustturktrust.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 64 contacts → |
“TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | E-Güvene-guven.com HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 58 contacts → |
“E-GÜVEN, Elektronik Bilgi Güvenliği A.Ş.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Identrust, INCidentrust.com HQ: Freemont, CA, United StatesReported employees: 1,001-5,000 | Freemont, CA, United States | 1,001-5,000 | Exact match | 56 contacts → |
“IdenTrust, part of HID Global, is a leading provider of digital certificates that establish the basis for trusted identity solutions recognized by financial institutions…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Netrust PTE LTDnetrust.net HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 54 contacts → |
“Established in 1997, Netrust is Asia’s first public Certificate Authority (CA) and Singapore's only IMDA-accredited CA.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Buypass ASbuypass.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 53 contacts → |
“In Buypass, you meet people who are proud of their work, and who are passionate about creating simple and safe solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vintegrisvintegris.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 53 contacts → |
“At Vintegris we are a Qualified Trust Service Provider (QTSP) offering businesses with the right solution to digital transformation and the implementation of paperless technology…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Globalsign Apacglobalsign.asia HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 50 contacts → |
“As technology continues to evolve, the need for trusted and easily deployed digital identities grows stronger.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Andes SCDandesscd.com.co HQ: Bogota, ColombiaReported employees: 51-200 | Bogota, Colombia | 51-200 | Exact match | 50 contacts → |
“Somos Andes Servicio de Certificación Digital S.A.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Digitalsigndigitalsign.pt HQ: Guimarães, PortugalReported employees: 11-50 | Guimarães, Portugal | 11-50 | Exact match | 49 contacts → |
“A DigitalSign é uma empresa de segurança electrónica, merecendo destaque a sua actividade de Entidade Certificadora Portuguesa para a emissão de certificados digitais…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CA Camerfirma S.Acamerfirma.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 49 contacts → |
“Camerfirma es la autoridad de certificación digital y de firma electrónica de las Cámaras de Comercio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The SSL Storethesslstore.com HQ: St. Petersburg, FL, United StatesReported employees: 51-200 | St. Petersburg, FL, United States | 51-200 | Exact match | 48 contacts → |
“The SSL Store™ is one of the largest Platinum Partners of the world’s leading Certificate Authorities (CAs), including DigiCert, GeoTrust, Thawte, RapidSSL, and Sectigo (formerly…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Certfácil Certificação Digitalcertfacil.com.br HQ: São José Do Rio Preto, BrazilReported employees: 51-200 | São José Do Rio Preto, Brazil | 51-200 | Exact match | 46 contacts → |
“A CertFácil é uma empresa especializada em Certificação Digital, credenciada a emitir certificados digitais ICP-Brasil, tais como PF, PJ, NF-e, CT-e, SSL, todos eles essenciais à…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 478 company matches
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Certificate authority companies: dataset insights
September 19, 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
477 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 478 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 19, 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 ↗
Certificate authority companies by location
1 lists · largest firstEvery Certificate authority companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for certificate authority 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 certificate authority companies did RevenueBase find worldwide?
The saved snapshot records 478 matching company records, 6,951 tracked contacts and 1,410 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 19, 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.
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Cite this list
RevenueBase Data Team. Top 25 certificate authority companies worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/certificate-authority-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗