Company lists · Data refreshed August 2026
Top 13 Computer security companies based in Czechia
RevenueBase identified 28 company matches for computer security companies associated with Czechia as of August 2026 and tracks 871 professional contacts across them, including 393 with verified work emails and 40 with mobile numbers. Prague is the largest hub.
This list covers company matches for computer security companies associated with Czechia, 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 August 31, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 13 largest computer security companies based in Czechia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 627 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 102 contacts → | ||||
Exact match “ESET software spol.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 13 contacts → | ||||
Exact match “Naše motto: For safety reasons V roce 2005 jsme si při založení FreeDivision dali za cíl přinášet na český trh nejkvalitnější bezpečnostní hardwarové a softwarové nástroje.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 13 contacts → | ||||
Exact match “We are an information security company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 5 contacts → | ||||
Exact match “We believe that true cyber security means having the best insight.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 4 contacts → | ||||
Exact match “We are a company with a clear goal.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 4 contacts → | ||||
Exact match “SODAT was founded in 1997 to offer innovative security technologies with an emphasis on quality and quick implementation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 3 contacts → | ||||
Exact match “Your business never stops.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 2 contacts → | ||||
Exact match “Jsme přední experti na kybernetickou bezpečnost a výhradní distributor technologií CA a Symantec od společnosti Broadcom Inc.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 2 contacts → | ||||
Exact match “Malé a střední firmy u nás stále podceňují hrozby, které představují dnešní kybernetické útoky.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 1 contacts → | ||||
Exact match “We are an international team of more than 100 cybersecurity experts and we are still growing.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 1 contacts → | ||||
Exact match “We provide solutions, we make connections, we create growth CYBERYG provides professional & completely personalized cyber security solutions to support organizations’ defense…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Jsme česká společnost specializující se na podporu a nasazení produktů společnosti Microsoft a síťových prvků UniFi v oblasti kybernetické bezpečnosti.” Recorded in the RevenueBase company graph · Aug 31, 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 “computer security 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 13 of 28 computer security companies based in Czechia
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Computer security companies based in Czechia at a glance
As of Aug 31, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Czechia whose business descriptions match “computer security companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 393 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “computer security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many computer security companies are there based in Czechia?
RevenueBase identified 28 company matches for computer security companies associated with Czechia as of August 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 city has the most computer security companies?
Prague leads with 14 company records, followed by Brno (2) and Moravia (1).
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 393 professional contacts with verified work emails tracked across these 28 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 August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 28 computer security companies based in Czechia. Start with a free account, no credit card.
Download this list →Related lists
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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.
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- Computer security companies based in the United States
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Company intelligence · public preview
Top 13 computer security companies based in Czechia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 28 matching company records for computer security companies based in Czechia, with 871 tracked contacts and 393 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 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 13 computer security companies based in Czechia
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: HQ not recorded; location: CzechiaReported employees: 1,001-5,000 | HQ not recorded; location: Czechia | 1,001-5,000 | Exact match | 627 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Eset Česká Republikaeset.comHQ: HQ not recorded; location: Prague, CzechiaReported employees: 51-200 | HQ not recorded; location: Prague, Czechia | 51-200 | Exact match | 102 contacts → |
“ESET software spol.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Freedivisionfreedivision.comHQ: HQ not recorded; location: CzechiaReported employees: 11-50 | HQ not recorded; location: Czechia | 11-50 | Exact match | 13 contacts → |
“Naše motto: For safety reasons V roce 2005 jsme si při založení FreeDivision dali za cíl přinášet na český trh nejkvalitnější bezpečnostní hardwarové a softwarové nástroje.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Axelumaxelum.euHQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 13 contacts → |
“We are an information security company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Insightiinsighti.comHQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 5 contacts → |
“We believe that true cyber security means having the best insight.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sonpo, A.Ssonpo.czHQ: HQ not recorded; location: CzechiaReported employees: 1-10 | HQ not recorded; location: Czechia | 1-10 | Exact match | 4 contacts → |
“We are a company with a clear goal.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sodat Technologies A.Ssodat.comHQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 4 contacts → |
“SODAT was founded in 1997 to offer innovative security technologies with an emphasis on quality and quick implementation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Blindspot Technologiesblindspot.cloudHQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 3 contacts → |
“Your business never stops.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Zymestic Solutions A.Szymestic.cz HQ: HQ not recorded; location: Prague, CzechiaReported employees: 51-200 | HQ not recorded; location: Prague, Czechia | 51-200 | Exact match | 2 contacts → |
“Jsme přední experti na kybernetickou bezpečnost a výhradní distributor technologií CA a Symantec od společnosti Broadcom Inc.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  valvera.czvalvera.czHQ: HQ not recorded; location: Liberec, CzechiaReported employees: 11-50 | HQ not recorded; location: Liberec, Czechia | 11-50 | Exact match | 2 contacts → |
“Malé a střední firmy u nás stále podceňují hrozby, které představují dnešní kybernetické útoky.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  We Grow Together Safeticasafetica.comHQ: HQ not recorded; location: CzechiaReported employees: 51-200 | HQ not recorded; location: Czechia | 51-200 | Exact match | 1 contacts → |
“We are an international team of more than 100 cybersecurity experts and we are still growing.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cyberygcyberyg.comHQ: HQ not recorded; location: Prague, CzechiaReported employees: 1-10 | HQ not recorded; location: Prague, Czechia | 1-10 | Exact match | 1 contacts → |
“We provide solutions, we make connections, we create growth CYBERYG provides professional & completely personalized cyber security solutions to support organizations’ defense…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cyberee Stay Safecyberee.czHQ: HQ not recorded; location: Olomouc, CzechiaReported employees: 1-10 | HQ not recorded; location: Olomouc, Czechia | 1-10 | Exact match | 1 contacts → |
“Jsme česká společnost specializující se na podporu a nasazení produktů společnosti Microsoft a síťových prvků UniFi v oblasti kybernetické bezpečnosti.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 28 company matches
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Computer security companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
28 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for computer security 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 computer security companies did RevenueBase find based in Czechia?
The saved snapshot records 28 matching company records, 871 tracked contacts and 393 verified emails. The public preview displays 13 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: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Computer security companies by geography
- Computer security companies based in the United States
- Computer security companies based in the United Kingdom
- Computer security companies based in Brazil
- Computer security companies based in Canada
- Computer security companies based in Germany
- Computer security companies based in Australia
- Computer security companies based in France
- Computer security companies based in Spain
- Computer security companies based in Mexico
- Computer security companies based in the Netherlands
- Computer security companies based in South Africa
- Computer security companies based in Italy
Browse the directory
Cite this list
RevenueBase Data Team. Top 13 computer security companies based in Czechia. Snapshot: August 31, 2026. https://revenuebase.ai/companies/computer-security-companies/czechia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Computer security companies based in the United States
- Computer security companies based in the United Kingdom
- Computer security companies based in Brazil
- Computer security companies based in Canada
- Computer security companies based in Germany
- Computer security companies based in Australia
Company intelligence · public preview
Top 13 computer security companies based in Czechia
RevenueBase records 28 matching company records for computer security companies based in Czechia, with 871 tracked contacts and 393 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 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 13 computer security companies based in Czechia
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: HQ not recorded; location: CzechiaReported employees: 1,001-5,000 | HQ not recorded; location: Czechia | 1,001-5,000 | Exact match | 627 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eset Česká Republikaeset.com HQ: HQ not recorded; location: Prague, CzechiaReported employees: 51-200 | HQ not recorded; location: Prague, Czechia | 51-200 | Exact match | 102 contacts → |
“ESET software spol.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Freedivisionfreedivision.com HQ: HQ not recorded; location: CzechiaReported employees: 11-50 | HQ not recorded; location: Czechia | 11-50 | Exact match | 13 contacts → |
“Naše motto: For safety reasons V roce 2005 jsme si při založení FreeDivision dali za cíl přinášet na český trh nejkvalitnější bezpečnostní hardwarové a softwarové nástroje.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Axelumaxelum.eu HQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 13 contacts → |
“We are an information security company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Insightiinsighti.com HQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 5 contacts → |
“We believe that true cyber security means having the best insight.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sonpo, A.Ssonpo.cz HQ: HQ not recorded; location: CzechiaReported employees: 1-10 | HQ not recorded; location: Czechia | 1-10 | Exact match | 4 contacts → |
“We are a company with a clear goal.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sodat Technologies A.Ssodat.com HQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 4 contacts → |
“SODAT was founded in 1997 to offer innovative security technologies with an emphasis on quality and quick implementation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Blindspot Technologiesblindspot.cloud HQ: HQ not recorded; location: Prague, CzechiaReported employees: 11-50 | HQ not recorded; location: Prague, Czechia | 11-50 | Exact match | 3 contacts → |
“Your business never stops.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Zymestic Solutions A.Szymestic.cz HQ: HQ not recorded; location: Prague, CzechiaReported employees: 51-200 | HQ not recorded; location: Prague, Czechia | 51-200 | Exact match | 2 contacts → |
“Jsme přední experti na kybernetickou bezpečnost a výhradní distributor technologií CA a Symantec od společnosti Broadcom Inc.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | valvera.czvalvera.cz HQ: HQ not recorded; location: Liberec, CzechiaReported employees: 11-50 | HQ not recorded; location: Liberec, Czechia | 11-50 | Exact match | 2 contacts → |
“Malé a střední firmy u nás stále podceňují hrozby, které představují dnešní kybernetické útoky.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | We Grow Together Safeticasafetica.com HQ: HQ not recorded; location: CzechiaReported employees: 51-200 | HQ not recorded; location: Czechia | 51-200 | Exact match | 1 contacts → |
“We are an international team of more than 100 cybersecurity experts and we are still growing.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cyberygcyberyg.com HQ: HQ not recorded; location: Prague, CzechiaReported employees: 1-10 | HQ not recorded; location: Prague, Czechia | 1-10 | Exact match | 1 contacts → |
“We provide solutions, we make connections, we create growth CYBERYG provides professional & completely personalized cyber security solutions to support organizations’ defense…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cyberee Stay Safecyberee.cz HQ: HQ not recorded; location: Olomouc, CzechiaReported employees: 1-10 | HQ not recorded; location: Olomouc, Czechia | 1-10 | Exact match | 1 contacts → |
“Jsme česká společnost specializující se na podporu a nasazení produktů společnosti Microsoft a síťových prvků UniFi v oblasti kybernetické bezpečnosti.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 28 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Computer security companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
28 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for computer security 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 computer security companies did RevenueBase find based in Czechia?
The saved snapshot records 28 matching company records, 871 tracked contacts and 393 verified emails. The public preview displays 13 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: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Computer security companies by geography
- Computer security companies based in the United States
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Cite this list
RevenueBase Data Team. Top 13 computer security companies based in Czechia. Snapshot: August 31, 2026. https://revenuebase.ai/companies/computer-security-companies/czechia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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