Company lists · Data refreshed October 2026
Top 25 Domain name security software companies worldwide
RevenueBase identified 238 company matches for domain name security software companies worldwide as of October 2026 and tracks 3,543 professional contacts across them, including 972 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for domain name security software 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 October 20, 2026. Country and city lists for domain name security software 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 domain name security software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 658 contacts → | ||||
Exact match “Avast is a leader in Cyber Safety and part of Gen™ (NASDAQ: GEN), a global company dedicated to powering Digital Freedom with a family of trusted consumer brands.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 2 | 576 contacts → | ||||
Exact match “Comodo - Protecting Your Digital World At Comodo, we are dedicated to safeguarding your digital property with Comodo Website Security.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 3 | 225 contacts → | ||||
Exact match “Abion protects evolving brands as they grow across global markets and digital ecosystems.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 4 | 165 contacts → | ||||
Exact match “Markmonitor is trusted globally by many of the world's leading brands to establish and securely protect their corporate domain portfolios.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 5 | 87 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 6 | 79 contacts → | ||||
Exact match “Com Laude provides domain name portfolio management services and online brand protection for brand owners.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 7 | 66 contacts → | ||||
Exact match “With over fifteen years of experience providing international domain name solutions for clients worldwide, 101domain is an established worldwide leader in international domain…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 8 | 65 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 9 | 63 contacts → | ||||
Exact match “We've offered holistic website security solutions since 2008 including malware removal, malware monitoring and website protection services.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 10 | 60 contacts → | ||||
Exact match “Key-Systems™ is an international IT company that currently manages more than 4 million domains for more than retail/corporate customers and 2,300 resellers worldwide.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 11 | 57 contacts → | ||||
Exact match “MADRIGALL is a company based out of France.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “Secure64 is a privately held company boasting deep technical and global experience in its leadership and staff.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 13 | 33 contacts → | ||||
Exact match “Spamhaus is the trusted authority on IP and domain reputation, uniquely placed in the industry because of our strong ethics, impartiality, and quality of actionable data.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 14 | 32 contacts → | ||||
Exact match “For more than 14 years, WhoisXML API has gathered, analyzed, and correlated domain, IP, and DNS data for a more secure and transparent Internet.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 15 | 28 contacts → | ||||
Exact match “Defiant is the industry leader in website security.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “DNSSense, positioned under Noventiq during 2024–2025, completed a 100% local-ownership restructuring in 2025 and evolved into a Turkey-based, R&D-driven DNS security company.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “Somos registradores de dominios en más de 300 extensiones y 5 continentes y proveedores de Alojamiento y certificados, orientados a ofrecer soluciones a medida tanto para…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “Web Commerce Communications (Singapore) Pte.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 20 | 23 contacts → | ||||
Exact match “Since 2004, Realtime Register has been a global leader in domain services, now managing well over 5 million domain names.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “E-guardian is a "Comprehensive Internet Security Company" that provide a one-stop solution to all your internet security needs through: Post Monitoring, Customer Support…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “LEMARIT helps organizations to protect their brands and excel in business through the right domain strategy, keeping them safe from digital brand violations and online fraud.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “ThreatSTOP was started in 2009 with a mission: Give organizations of any size the same cybersecurity protection that Fortune companies have.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “BrandShelter is a brand of Team Internet's Brand Services division, one of the world's largest domain management companies.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 25 | 16 contacts → | ||||
Exact match “At Dotkeeper.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “domain name security software 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 238 domain name security software companies worldwide
See the full list, filter by size, metro and specialty, and access 972 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Domain name security software companies worldwide at a glance
As of Oct 20, 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 domain name security software companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “domain name security software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. 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 972 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 October 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Domain name security software companies by location
1 lists · largest firstEvery Domain name security software 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 “domain name security software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many domain name security software companies are there worldwide?
RevenueBase identified 238 company matches for domain name security software companies worldwide as of October 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?
AVAST tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most domain name security software companies?
The United States leads with 43 companies. Every domain name security software companies list by country and city is linked on this page.
Which city has the most domain name security software companies?
London leads with 6 company records, followed by Birmingham (2) and Bloomfield (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 972 professional contacts with verified work emails tracked across these 238 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 October 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 238 domain name security software 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 domain name security software 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 238 matching company records for domain name security software companies worldwide, with 3,543 tracked contacts and 972 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: October 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 domain name security software 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 |  AVASTavast.comHQ: Prague, Czech RepublicReported employees: 1,001-5,000 | Prague, Czech Republic | 1,001-5,000 | Exact match | 658 contacts → |
“Avast is a leader in Cyber Safety and part of Gen™ (NASDAQ: GEN), a global company dedicated to powering Digital Freedom with a family of trusted consumer brands.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Comodocomodo.comHQ: Bloomfield, NJ, United StatesReported employees: 51-200 | Bloomfield, NJ, United States | 51-200 | Exact match | 576 contacts → |
“Comodo - Protecting Your Digital World At Comodo, we are dedicated to safeguarding your digital property with Comodo Website Security.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ABIONabion.comHQ: SwedenReported employees: 201-500 | Sweden | 201-500 | Exact match | 225 contacts → |
“Abion protects evolving brands as they grow across global markets and digital ecosystems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Markmonitormarkmonitor.com HQ: Meridian, ID, United StatesReported employees: 501-1,000 | Meridian, ID, United States | 501-1,000 | Exact match | 165 contacts → |
“Markmonitor is trusted globally by many of the world's leading brands to establish and securely protect their corporate domain portfolios.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VISTOvisto.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 87 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  COM Laudecomlaude.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 79 contacts → |
“Com Laude provides domain name portfolio management services and online brand protection for brand owners.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  101domain.com101domain.comHQ: Vista, CA, United StatesReported employees: 51-200 | Vista, CA, United States | 51-200 | Exact match | 66 contacts → |
“With over fifteen years of experience providing international domain name solutions for clients worldwide, 101domain is an established worldwide leader in international domain…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Simra Servicessimra.fr HQ: FranceReported employees: 51-200 | France | 51-200 | Exact match | 65 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Sucuri Securitysucuri.netHQ: Menifee, CA, United StatesReported employees: 5,001-10,000 | Menifee, CA, United States | 5,001-10,000 | Exact match | 63 contacts → |
“We've offered holistic website security solutions since 2008 including malware removal, malware monitoring and website protection services.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Key-Systems Gmbhkey-systems.netHQ: St. Ingbert, GermanyReported employees: 51-200 | St. Ingbert, Germany | 51-200 | Exact match | 60 contacts → |
“Key-Systems™ is an international IT company that currently manages more than 4 million domains for more than retail/corporate customers and 2,300 resellers worldwide.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Madrigallmadrigall.fr HQ: FranceReported employees: 51-200 | France | 51-200 | Exact match | 57 contacts → |
“MADRIGALL is a company based out of France.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Secure64 Software Corporationsecure64.comHQ: Fort Collins, CO, United StatesReported employees: 51-200 | Fort Collins, CO, United States | 51-200 | Exact match | 49 contacts → |
“Secure64 is a privately held company boasting deep technical and global experience in its leadership and staff.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Spamhaus Technology LTDspamhaus.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 33 contacts → |
“Spamhaus is the trusted authority on IP and domain reputation, uniquely placed in the industry because of our strong ethics, impartiality, and quality of actionable data.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Whoisxml APIwhoisxmlapi.comHQ: Covina, CA, United StatesReported employees: 11-50 | Covina, CA, United States | 11-50 | Exact match | 32 contacts → |
“For more than 14 years, WhoisXML API has gathered, analyzed, and correlated domain, IP, and DNS data for a more secure and transparent Internet.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Defiantdefiant.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 28 contacts → |
“Defiant is the industry leader in website security.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Dnssensednssense.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 28 contacts → |
“DNSSense, positioned under Noventiq during 2024–2025, completed a 100% local-ownership restructuring in 2025 and evolved into a Turkey-based, R&D-driven DNS security company.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boxitoboxito.com.mx HQ: MexicoReported employees: 11-50 | Mexico | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Entorno Digital SAentorno.esHQ: Cerdanyola, SpainReported employees: 11-50 | Cerdanyola, Spain | 11-50 | Exact match | 27 contacts → |
“Somos registradores de dominios en más de 300 extensiones y 5 continentes y proveedores de Alojamiento y certificados, orientados a ofrecer soluciones a medida tanto para…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Webnicwebnic.cc HQ: Bugis, SingaporeReported employees: 51-200 | Bugis, Singapore | 51-200 | Exact match | 26 contacts → |
“Web Commerce Communications (Singapore) Pte.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Realtime Register The Domains & Digital Solutions Expertsrealtimeregister.comHQ: Zwolle, NetherlandsReported employees: 11-50 | Zwolle, Netherlands | 11-50 | Exact match | 23 contacts → |
“Since 2004, Realtime Register has been a global leader in domain services, now managing well over 5 million domain names.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  E-Guardian INCe-guardian.co.jpHQ: 1-2-8 Toranomon, JapanReported employees: 1,001-5,000 | 1-2-8 Toranomon, Japan | 1,001-5,000 | Exact match | 20 contacts → |
“E-guardian is a "Comprehensive Internet Security Company" that provide a one-stop solution to all your internet security needs through: Post Monitoring, Customer Support…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lemarit Gmbhlemarit.com HQ: Harrislee, GermanyReported employees: 11-50 | Harrislee, Germany | 11-50 | Exact match | 19 contacts → |
“LEMARIT helps organizations to protect their brands and excel in business through the right domain strategy, keeping them safe from digital brand violations and online fraud.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Threatstop, INCthreatstop.comHQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 19 contacts → |
“ThreatSTOP was started in 2009 with a mission: Give organizations of any size the same cybersecurity protection that Fortune companies have.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Brandshelterbrandshelter.comHQ: Leesburg, VA, United StatesReported employees: 11-50 | Leesburg, VA, United States | 11-50 | Exact match | 18 contacts → |
“BrandShelter is a brand of Team Internet's Brand Services division, one of the world's largest domain management companies.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dotkeeperdotkeeper.comHQ: Malmö, SwedenReported employees: 11-50 | Malmö, Sweden | 11-50 | Exact match | 16 contacts → |
“At Dotkeeper.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 238 company matches
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Domain name security software companies: dataset insights
October 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
231 records in the displayed employee bands.
7 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 238 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: October 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Domain name security software companies by location
1 lists · largest firstEvery Domain name security software 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 domain name security software 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 domain name security software companies did RevenueBase find worldwide?
The saved snapshot records 238 matching company records, 3,543 tracked contacts and 972 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: October 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 domain name security software companies worldwide. Snapshot: October 20, 2026. https://revenuebase.ai/companies/browse/domain-name-security-software-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 domain name security software companies worldwide
RevenueBase records 238 matching company records for domain name security software companies worldwide, with 3,543 tracked contacts and 972 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: October 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 domain name security software 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 | AVASTavast.com HQ: Prague, Czech RepublicReported employees: 1,001-5,000 | Prague, Czech Republic | 1,001-5,000 | Exact match | 658 contacts → |
“Avast is a leader in Cyber Safety and part of Gen™ (NASDAQ: GEN), a global company dedicated to powering Digital Freedom with a family of trusted consumer brands.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Comodocomodo.com HQ: Bloomfield, NJ, United StatesReported employees: 51-200 | Bloomfield, NJ, United States | 51-200 | Exact match | 576 contacts → |
“Comodo - Protecting Your Digital World At Comodo, we are dedicated to safeguarding your digital property with Comodo Website Security.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ABIONabion.com HQ: SwedenReported employees: 201-500 | Sweden | 201-500 | Exact match | 225 contacts → |
“Abion protects evolving brands as they grow across global markets and digital ecosystems.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Markmonitormarkmonitor.com HQ: Meridian, ID, United StatesReported employees: 501-1,000 | Meridian, ID, United States | 501-1,000 | Exact match | 165 contacts → |
“Markmonitor is trusted globally by many of the world's leading brands to establish and securely protect their corporate domain portfolios.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VISTOvisto.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 87 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | COM Laudecomlaude.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 79 contacts → |
“Com Laude provides domain name portfolio management services and online brand protection for brand owners.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 101domain.com101domain.com HQ: Vista, CA, United StatesReported employees: 51-200 | Vista, CA, United States | 51-200 | Exact match | 66 contacts → |
“With over fifteen years of experience providing international domain name solutions for clients worldwide, 101domain is an established worldwide leader in international domain…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Simra Servicessimra.fr HQ: FranceReported employees: 51-200 | France | 51-200 | Exact match | 65 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Sucuri Securitysucuri.net HQ: Menifee, CA, United StatesReported employees: 5,001-10,000 | Menifee, CA, United States | 5,001-10,000 | Exact match | 63 contacts → |
“We've offered holistic website security solutions since 2008 including malware removal, malware monitoring and website protection services.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Key-Systems Gmbhkey-systems.net HQ: St. Ingbert, GermanyReported employees: 51-200 | St. Ingbert, Germany | 51-200 | Exact match | 60 contacts → |
“Key-Systems™ is an international IT company that currently manages more than 4 million domains for more than retail/corporate customers and 2,300 resellers worldwide.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Madrigallmadrigall.fr HQ: FranceReported employees: 51-200 | France | 51-200 | Exact match | 57 contacts → |
“MADRIGALL is a company based out of France.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Secure64 Software Corporationsecure64.com HQ: Fort Collins, CO, United StatesReported employees: 51-200 | Fort Collins, CO, United States | 51-200 | Exact match | 49 contacts → |
“Secure64 is a privately held company boasting deep technical and global experience in its leadership and staff.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Spamhaus Technology LTDspamhaus.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 33 contacts → |
“Spamhaus is the trusted authority on IP and domain reputation, uniquely placed in the industry because of our strong ethics, impartiality, and quality of actionable data.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Whoisxml APIwhoisxmlapi.com HQ: Covina, CA, United StatesReported employees: 11-50 | Covina, CA, United States | 11-50 | Exact match | 32 contacts → |
“For more than 14 years, WhoisXML API has gathered, analyzed, and correlated domain, IP, and DNS data for a more secure and transparent Internet.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Defiantdefiant.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 28 contacts → |
“Defiant is the industry leader in website security.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dnssensednssense.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 28 contacts → |
“DNSSense, positioned under Noventiq during 2024–2025, completed a 100% local-ownership restructuring in 2025 and evolved into a Turkey-based, R&D-driven DNS security company.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boxitoboxito.com.mx HQ: MexicoReported employees: 11-50 | Mexico | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Entorno Digital SAentorno.es HQ: Cerdanyola, SpainReported employees: 11-50 | Cerdanyola, Spain | 11-50 | Exact match | 27 contacts → |
“Somos registradores de dominios en más de 300 extensiones y 5 continentes y proveedores de Alojamiento y certificados, orientados a ofrecer soluciones a medida tanto para…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Webnicwebnic.cc HQ: Bugis, SingaporeReported employees: 51-200 | Bugis, Singapore | 51-200 | Exact match | 26 contacts → |
“Web Commerce Communications (Singapore) Pte.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Realtime Register The Domains & Digital Solutions Expertsrealtimeregister.com HQ: Zwolle, NetherlandsReported employees: 11-50 | Zwolle, Netherlands | 11-50 | Exact match | 23 contacts → |
“Since 2004, Realtime Register has been a global leader in domain services, now managing well over 5 million domain names.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | E-Guardian INCe-guardian.co.jp HQ: 1-2-8 Toranomon, JapanReported employees: 1,001-5,000 | 1-2-8 Toranomon, Japan | 1,001-5,000 | Exact match | 20 contacts → |
“E-guardian is a "Comprehensive Internet Security Company" that provide a one-stop solution to all your internet security needs through: Post Monitoring, Customer Support…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lemarit Gmbhlemarit.com HQ: Harrislee, GermanyReported employees: 11-50 | Harrislee, Germany | 11-50 | Exact match | 19 contacts → |
“LEMARIT helps organizations to protect their brands and excel in business through the right domain strategy, keeping them safe from digital brand violations and online fraud.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Threatstop, INCthreatstop.com HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 19 contacts → |
“ThreatSTOP was started in 2009 with a mission: Give organizations of any size the same cybersecurity protection that Fortune companies have.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Brandshelterbrandshelter.com HQ: Leesburg, VA, United StatesReported employees: 11-50 | Leesburg, VA, United States | 11-50 | Exact match | 18 contacts → |
“BrandShelter is a brand of Team Internet's Brand Services division, one of the world's largest domain management companies.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dotkeeperdotkeeper.com HQ: Malmö, SwedenReported employees: 11-50 | Malmö, Sweden | 11-50 | Exact match | 16 contacts → |
“At Dotkeeper.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 238 company matches
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Domain name security software companies: dataset insights
October 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
231 records in the displayed employee bands.
7 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 238 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: October 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Domain name security software companies by location
1 lists · largest firstEvery Domain name security software 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 domain name security software 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 domain name security software companies did RevenueBase find worldwide?
The saved snapshot records 238 matching company records, 3,543 tracked contacts and 972 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: October 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 domain name security software companies worldwide. Snapshot: October 20, 2026. https://revenuebase.ai/companies/browse/domain-name-security-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗