Company lists · Data refreshed October 2026
Top 25 Information security consultancies based in Switzerland
RevenueBase identified 266 company matches for information security consultancies associated with Switzerland as of October 2026 and tracks 2,443 professional contacts across them, including 985 with verified work emails. Zurich is the largest hub.
This list covers company matches for information security consultancies associated with Switzerland, 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 1, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest information security consultancies based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 269 contacts → | ||||
Exact match “As a leading IT security enterprise, the SITS Group stands for end-to-end security.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 77 contacts → | ||||
Exact match “AVANTEC steht seit über 20 Jahren für höchste IT-Security-Kompetenz.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 73 contacts → | ||||
Exact match “Redguard is a company specialized in information security and cyber security with headquarters in Bern, Zurich and Neuchâtel.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 69 contacts → | ||||
Exact match “Over the last 25 years, Dreamlab Technologies has established itself as a source of constant innovation within the information security landscape.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 62 contacts → | ||||
Exact match “Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match “Compass Security specializes in offensive and defensive IT security.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “We live and work by our values, and integrate our professionalism, innovation, openness and honesty with caring, fun and the willingness to put our customers at the center of our…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 53 contacts → | ||||
Exact match “IHR VERTRAUENSVOLLER CYBERSECURITY PARTNER Schutz und Sicherheit ohne Kompromisse Als Security Spezialist und führender Anbieter von IT-Sicherheitslösungen bieten wir mit höchstem…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 52 contacts → | ||||
Exact match “As a company specialized in the Information Security field since 2001, our skills are strong technical expertise, engineering, health monitoring of devices and the development of…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 52 contacts → | ||||
Exact match “SPHYNX offers products and solutions, and consulting services, in the areas of cyber intelligence, analytics, incident response, assurance, and certification.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 42 contacts → | ||||
Exact match “ZENDATA, a leading cybersecurity company headquartered in Switzerland, has a significant presence in the Middle East and is officially recognized as a cyber expert by the Swiss…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 36 contacts → | ||||
Exact match “Seit 1989 befassen wir uns professionell mit allem rund um die Sicherheit von Informationen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 34 contacts → | ||||
Exact match “Your all-in-one partner to secure your business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 33 contacts → | ||||
Exact match “Est une entreprise basée à Genève spécialisée dans le domaine de la sécurité informatique et des réseaux depuis l’an Elle compte un effectif de 28 personnes composé de deux…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “ISPIN AG ist ein führender Schweizer Anbieter von Lösungen und Beratungsleistungen rund um die Informationssicherheit.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Wir von Selution haben es uns zur Aufgabe gemacht, Unternehmen in verschiedenen Branchen dabei zu helfen, mithilfe von modernsten Informations- und Kommunikationslösungen die…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 27 contacts → | ||||
Exact match “OMICRON AG - IHR PARTNER FÜR IT SECURITY & NETZWERKLÖSUNGEN Seit 1995 sind wir auf IT Sicherheits- und Netzwerklösungen für Firmen spezialisiert und decken alle Bedürfnisse von…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 26 contacts → | ||||
Exact match “CyberSec Services nasce con la precisa volontà di diventare il partner di riferimento nell'ambito della Cyber Security per le Piccole e Medie Imprese, supportandole nella…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “ensec is a Swiss company specialized in information security.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “eb-Qual is a specialist that provides ICT security and network services in Switzerland’s public and private sectors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “machCon ist Ihre spezialisierte Unternehmensberatung für Datenschutz, IT-Sicherheit und Compliance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “Main competencies- IT Security - Remote access - Networking - VoIP - Datacenter infrastructure” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “TEMET AG – Your Independent Team of Security Experts We help companies and organizations to identify and minimize information and cyber risks in a targeted manner.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Die KastGroup GmbH ist der richtige Partner für massgeschneiderte Schweizer Information Security Dienstleistungen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Die goSecurity AG ist ein führendes Unternehmen in der ganzheitlichen Betrachtung der Sicherheit im Bereich der Informationstechnologie (IT).” Recorded in the RevenueBase company graph · Oct 1, 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 “information security consultancies”. 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 266 information security consultancies based in Switzerland
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Information security consultancies based in Switzerland at a glance
As of Oct 1, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 266 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Switzerland whose business descriptions match “information security consultancies” 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 985 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 1, 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.
Information security consultancies by metro
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 “information security consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many information security consultancies are there based in Switzerland?
RevenueBase identified 266 company matches for information security consultancies associated with Switzerland 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?
Sits Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most information security consultancies?
Zurich leads with 38 company records, followed by Geneva (14) and Zug (14).
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 985 professional contacts with verified work emails tracked across these 266 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 266 information security consultancies based in Switzerland. Start with a free account, no credit card.
Download this list →Related lists
Information security consultancies by geography
- Information security consultancies based in Buenos Aires, Argentina
- Information security consultancies based in Adelaide, Australia
- Information security consultancies based in Brisbane, Australia
- Information security consultancies based in Canberra, Australia
- Information security consultancies based in Melbourne, Australia
- Information security consultancies based in Sydney, Australia
- Information security consultancies based in Vienna, Austria
- Information security consultancies based in Belo Horizonte, Brazil
- Information security consultancies based in Brasilia, Brazil
- Information security consultancies based in Curitiba, Brazil
- Information security consultancies based in Porto Alegre, Brazil
- Information security consultancies based in Rio De Janeiro, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Information security consultancies based in Buenos Aires, Argentina
- Information security consultancies based in Adelaide, Australia
- Information security consultancies based in Brisbane, Australia
- Information security consultancies based in Canberra, Australia
- Information security consultancies based in Melbourne, Australia
- Information security consultancies based in Sydney, Australia
Company intelligence · public preview
Top 25 information security consultancies based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 266 matching company records for information security consultancies based in Switzerland, with 2,443 tracked contacts and 985 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 1, 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 information security consultancies based in Switzerland
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 |  Sits Groupsits.comHQ: Wettingen, SwitzerlandReported employees: 501-1,000 | Wettingen, Switzerland | 501-1,000 | Exact match | 269 contacts → |
“As a leading IT security enterprise, the SITS Group stands for end-to-end security.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Avantecavantec.chHQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 77 contacts → |
“AVANTEC steht seit über 20 Jahren für höchste IT-Security-Kompetenz.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Redguardredguard.chHQ: Bern, SwitzerlandReported employees: 51-200 | Bern, Switzerland | 51-200 | Exact match | 73 contacts → |
“Redguard is a company specialized in information security and cyber security with headquarters in Bern, Zurich and Neuchâtel.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Dreamlab Technologiesdreamlab.netHQ: Bern, SwitzerlandReported employees: 51-200 | Bern, Switzerland | 51-200 | Exact match | 69 contacts → |
“Over the last 25 years, Dreamlab Technologies has established itself as a source of constant innovation within the information security landscape.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Oneconsultoneconsult.comHQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 62 contacts → |
“Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Compass Securitycompass-security.comHQ: Rapperswil, SwitzerlandReported employees: 51-200 | Rapperswil, Switzerland | 51-200 | Exact match | 58 contacts → |
“Compass Security specializes in offensive and defensive IT security.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Reist Telecom AGreist.swiss HQ: Kloten, SwitzerlandReported employees: 51-200 | Kloten, Switzerland | 51-200 | Exact match | 56 contacts → |
“We live and work by our values, and integrate our professionalism, innovation, openness and honesty with caring, fun and the willingness to put our customers at the center of our…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  United Security Providersunited-security-providers.chHQ: Bern, SwitzerlandReported employees: 51-200 | Bern, Switzerland | 51-200 | Exact match | 53 contacts → |
“IHR VERTRAUENSVOLLER CYBERSECURITY PARTNER Schutz und Sicherheit ohne Kompromisse Als Security Spezialist und führender Anbieter von IT-Sicherheitslösungen bieten wir mit höchstem…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  E-Xpert Solutions SAe-xpertsolutions.comHQ: Geneva / Plan Les Ouates, SwitzerlandReported employees: 51-200 | Geneva / Plan Les Ouates, Switzerland | 51-200 | Exact match | 52 contacts → |
“As a company specialized in the Information Security field since 2001, our skills are strong technical expertise, engineering, health monitoring of devices and the development of…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sphynxsphynx.chHQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 52 contacts → |
“SPHYNX offers products and solutions, and consulting services, in the areas of cyber intelligence, analytics, incident response, assurance, and certification.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Zendata Cybersecurityzendata.securityHQ: Eaux-vives, SwitzerlandReported employees: 51-200 | Eaux-vives, Switzerland | 51-200 | Exact match | 42 contacts → |
“ZENDATA, a leading cybersecurity company headquartered in Switzerland, has a significant presence in the Middle East and is officially recognized as a cyber expert by the Swiss…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Swiss Infosec AGinfosec.chHQ: Sursee, SwitzerlandReported employees: 51-200 | Sursee, Switzerland | 51-200 | Exact match | 36 contacts → |
“Seit 1989 befassen wir uns professionell mit allem rund um die Sicherheit von Informationen.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Elcasecurityelcasecurity.chHQ: Lausanne, SwitzerlandReported employees: 201-500 | Lausanne, Switzerland | 201-500 | Exact match | 34 contacts → |
“Your all-in-one partner to secure your business.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  E-Securee-secure.chHQ: Le Grand-saconnex, SwitzerlandReported employees: 11-50 | Le Grand-saconnex, Switzerland | 11-50 | Exact match | 33 contacts → |
“Est une entreprise basée à Genève spécialisée dans le domaine de la sécurité informatique et des réseaux depuis l’an Elle compte un effectif de 28 personnes composé de deux…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Bassersdorf, SwitzerlandReported employees: 51-200 | Bassersdorf, Switzerland | 51-200 | Exact match | 30 contacts → |
“ISPIN AG ist ein führender Schweizer Anbieter von Lösungen und Beratungsleistungen rund um die Informationssicherheit.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Selution AGselution.chHQ: Münchenstein, SwitzerlandReported employees: 11-50 | Münchenstein, Switzerland | 11-50 | Exact match | 28 contacts → |
“Wir von Selution haben es uns zur Aufgabe gemacht, Unternehmen in verschiedenen Branchen dabei zu helfen, mithilfe von modernsten Informations- und Kommunikationslösungen die…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Omicron AGomicron.chHQ: Wallisellen, SwitzerlandReported employees: 11-50 | Wallisellen, Switzerland | 11-50 | Exact match | 27 contacts → |
“OMICRON AG - IHR PARTNER FÜR IT SECURITY & NETZWERKLÖSUNGEN Seit 1995 sind wir auf IT Sicherheits- und Netzwerklösungen für Firmen spezialisiert und decken alle Bedürfnisse von…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cybersec Servicescybersecservices.chHQ: Stabio, SwitzerlandReported employees: 11-50 | Stabio, Switzerland | 11-50 | Exact match | 26 contacts → |
“CyberSec Services nasce con la precisa volontà di diventare il partner di riferimento nell'ambito della Cyber Security per le Piccole e Medie Imprese, supportandole nella…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ensec AGensec.chHQ: Au, SwitzerlandReported employees: 11-50 | Au, Switzerland | 11-50 | Exact match | 24 contacts → |
“ensec is a Swiss company specialized in information security.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Eb-Qual SAeb-qual.chHQ: Givisiez, SwitzerlandReported employees: 11-50 | Givisiez, Switzerland | 11-50 | Exact match | 20 contacts → |
“eb-Qual is a specialist that provides ICT security and network services in Switzerland’s public and private sectors.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Machcon Gmbhmachcon.comHQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 20 contacts → |
“machCon ist Ihre spezialisierte Unternehmensberatung für Datenschutz, IT-Sicherheit und Compliance.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Argonet SAargonet.chHQ: Bellinzona, SwitzerlandReported employees: 11-50 | Bellinzona, Switzerland | 11-50 | Exact match | 16 contacts → |
“Main competencies- IT Security - Remote access - Networking - VoIP - Datacenter infrastructure” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Temet AGtemet.chHQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 14 contacts → |
“TEMET AG – Your Independent Team of Security Experts We help companies and organizations to identify and minimize information and cyber risks in a targeted manner.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Kastgroup AGkastgroup.comHQ: Wallisellen, SwitzerlandReported employees: 11-50 | Wallisellen, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die KastGroup GmbH ist der richtige Partner für massgeschneiderte Schweizer Information Security Dienstleistungen.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Gosecurity AGgosecurity.chHQ: Wiesendangen, SwitzerlandReported employees: 11-50 | Wiesendangen, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die goSecurity AG ist ein führendes Unternehmen in der ganzheitlichen Betrachtung der Sicherheit im Bereich der Informationstechnologie (IT).” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 266 company matches
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Information security consultancies: dataset insights
October 1, 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
265 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 266 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 1, 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 ↗
Information security consultancies by metro
Questions about this company list
What does Exact match mean for information security consultancies?
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 information security consultancies did RevenueBase find based in Switzerland?
The saved snapshot records 266 matching company records, 2,443 tracked contacts and 985 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 1, 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
Information security consultancies by geography
- Information security consultancies based in Buenos Aires, Argentina
- Information security consultancies based in Adelaide, Australia
- Information security consultancies based in Brisbane, Australia
- Information security consultancies based in Canberra, Australia
- Information security consultancies based in Melbourne, Australia
- Information security consultancies based in Sydney, Australia
- Information security consultancies based in Vienna, Austria
- Information security consultancies based in Belo Horizonte, Brazil
- Information security consultancies based in Brasilia, Brazil
- Information security consultancies based in Curitiba, Brazil
- Information security consultancies based in Porto Alegre, Brazil
- Information security consultancies based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 25 information security consultancies based in Switzerland. Snapshot: October 1, 2026. https://revenuebase.ai/companies/information-security-consultancies/switzerland.
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
- Information security consultancies based in Buenos Aires, Argentina
- Information security consultancies based in Adelaide, Australia
- Information security consultancies based in Brisbane, Australia
- Information security consultancies based in Canberra, Australia
- Information security consultancies based in Melbourne, Australia
- Information security consultancies based in Sydney, Australia
Company intelligence · public preview
Top 25 information security consultancies based in Switzerland
RevenueBase records 266 matching company records for information security consultancies based in Switzerland, with 2,443 tracked contacts and 985 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 1, 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 information security consultancies based in Switzerland
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 | Sits Groupsits.com HQ: Wettingen, SwitzerlandReported employees: 501-1,000 | Wettingen, Switzerland | 501-1,000 | Exact match | 269 contacts → |
“As a leading IT security enterprise, the SITS Group stands for end-to-end security.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Avantecavantec.ch HQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 77 contacts → |
“AVANTEC steht seit über 20 Jahren für höchste IT-Security-Kompetenz.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Redguardredguard.ch HQ: Bern, SwitzerlandReported employees: 51-200 | Bern, Switzerland | 51-200 | Exact match | 73 contacts → |
“Redguard is a company specialized in information security and cyber security with headquarters in Bern, Zurich and Neuchâtel.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dreamlab Technologiesdreamlab.net HQ: Bern, SwitzerlandReported employees: 51-200 | Bern, Switzerland | 51-200 | Exact match | 69 contacts → |
“Over the last 25 years, Dreamlab Technologies has established itself as a source of constant innovation within the information security landscape.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Oneconsultoneconsult.com HQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 62 contacts → |
“Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Compass Securitycompass-security.com HQ: Rapperswil, SwitzerlandReported employees: 51-200 | Rapperswil, Switzerland | 51-200 | Exact match | 58 contacts → |
“Compass Security specializes in offensive and defensive IT security.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Reist Telecom AGreist.swiss HQ: Kloten, SwitzerlandReported employees: 51-200 | Kloten, Switzerland | 51-200 | Exact match | 56 contacts → |
“We live and work by our values, and integrate our professionalism, innovation, openness and honesty with caring, fun and the willingness to put our customers at the center of our…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | United Security Providersunited-security-providers.ch HQ: Bern, SwitzerlandReported employees: 51-200 | Bern, Switzerland | 51-200 | Exact match | 53 contacts → |
“IHR VERTRAUENSVOLLER CYBERSECURITY PARTNER Schutz und Sicherheit ohne Kompromisse Als Security Spezialist und führender Anbieter von IT-Sicherheitslösungen bieten wir mit höchstem…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | E-Xpert Solutions SAe-xpertsolutions.com HQ: Geneva / Plan Les Ouates, SwitzerlandReported employees: 51-200 | Geneva / Plan Les Ouates, Switzerland | 51-200 | Exact match | 52 contacts → |
“As a company specialized in the Information Security field since 2001, our skills are strong technical expertise, engineering, health monitoring of devices and the development of…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sphynxsphynx.ch HQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 52 contacts → |
“SPHYNX offers products and solutions, and consulting services, in the areas of cyber intelligence, analytics, incident response, assurance, and certification.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Zendata Cybersecurityzendata.security HQ: Eaux-vives, SwitzerlandReported employees: 51-200 | Eaux-vives, Switzerland | 51-200 | Exact match | 42 contacts → |
“ZENDATA, a leading cybersecurity company headquartered in Switzerland, has a significant presence in the Middle East and is officially recognized as a cyber expert by the Swiss…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Swiss Infosec AGinfosec.ch HQ: Sursee, SwitzerlandReported employees: 51-200 | Sursee, Switzerland | 51-200 | Exact match | 36 contacts → |
“Seit 1989 befassen wir uns professionell mit allem rund um die Sicherheit von Informationen.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Elcasecurityelcasecurity.ch HQ: Lausanne, SwitzerlandReported employees: 201-500 | Lausanne, Switzerland | 201-500 | Exact match | 34 contacts → |
“Your all-in-one partner to secure your business.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | E-Securee-secure.ch HQ: Le Grand-saconnex, SwitzerlandReported employees: 11-50 | Le Grand-saconnex, Switzerland | 11-50 | Exact match | 33 contacts → |
“Est une entreprise basée à Genève spécialisée dans le domaine de la sécurité informatique et des réseaux depuis l’an Elle compte un effectif de 28 personnes composé de deux…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Bassersdorf, SwitzerlandReported employees: 51-200 | Bassersdorf, Switzerland | 51-200 | Exact match | 30 contacts → |
“ISPIN AG ist ein führender Schweizer Anbieter von Lösungen und Beratungsleistungen rund um die Informationssicherheit.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Selution AGselution.ch HQ: Münchenstein, SwitzerlandReported employees: 11-50 | Münchenstein, Switzerland | 11-50 | Exact match | 28 contacts → |
“Wir von Selution haben es uns zur Aufgabe gemacht, Unternehmen in verschiedenen Branchen dabei zu helfen, mithilfe von modernsten Informations- und Kommunikationslösungen die…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Omicron AGomicron.ch HQ: Wallisellen, SwitzerlandReported employees: 11-50 | Wallisellen, Switzerland | 11-50 | Exact match | 27 contacts → |
“OMICRON AG - IHR PARTNER FÜR IT SECURITY & NETZWERKLÖSUNGEN Seit 1995 sind wir auf IT Sicherheits- und Netzwerklösungen für Firmen spezialisiert und decken alle Bedürfnisse von…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cybersec Servicescybersecservices.ch HQ: Stabio, SwitzerlandReported employees: 11-50 | Stabio, Switzerland | 11-50 | Exact match | 26 contacts → |
“CyberSec Services nasce con la precisa volontà di diventare il partner di riferimento nell'ambito della Cyber Security per le Piccole e Medie Imprese, supportandole nella…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ensec AGensec.ch HQ: Au, SwitzerlandReported employees: 11-50 | Au, Switzerland | 11-50 | Exact match | 24 contacts → |
“ensec is a Swiss company specialized in information security.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Eb-Qual SAeb-qual.ch HQ: Givisiez, SwitzerlandReported employees: 11-50 | Givisiez, Switzerland | 11-50 | Exact match | 20 contacts → |
“eb-Qual is a specialist that provides ICT security and network services in Switzerland’s public and private sectors.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Machcon Gmbhmachcon.com HQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 20 contacts → |
“machCon ist Ihre spezialisierte Unternehmensberatung für Datenschutz, IT-Sicherheit und Compliance.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Argonet SAargonet.ch HQ: Bellinzona, SwitzerlandReported employees: 11-50 | Bellinzona, Switzerland | 11-50 | Exact match | 16 contacts → |
“Main competencies- IT Security - Remote access - Networking - VoIP - Datacenter infrastructure” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Temet AGtemet.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 14 contacts → |
“TEMET AG – Your Independent Team of Security Experts We help companies and organizations to identify and minimize information and cyber risks in a targeted manner.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kastgroup AGkastgroup.com HQ: Wallisellen, SwitzerlandReported employees: 11-50 | Wallisellen, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die KastGroup GmbH ist der richtige Partner für massgeschneiderte Schweizer Information Security Dienstleistungen.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Gosecurity AGgosecurity.ch HQ: Wiesendangen, SwitzerlandReported employees: 11-50 | Wiesendangen, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die goSecurity AG ist ein führendes Unternehmen in der ganzheitlichen Betrachtung der Sicherheit im Bereich der Informationstechnologie (IT).” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 266 company matches
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Information security consultancies: dataset insights
October 1, 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
265 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 266 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 1, 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 ↗
Information security consultancies by metro
Questions about this company list
What does Exact match mean for information security consultancies?
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 information security consultancies did RevenueBase find based in Switzerland?
The saved snapshot records 266 matching company records, 2,443 tracked contacts and 985 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 1, 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
Information security consultancies by geography
- Information security consultancies based in Buenos Aires, Argentina
- Information security consultancies based in Adelaide, Australia
- Information security consultancies based in Brisbane, Australia
- Information security consultancies based in Canberra, Australia
- Information security consultancies based in Melbourne, Australia
- Information security consultancies based in Sydney, Australia
- Information security consultancies based in Vienna, Austria
- Information security consultancies based in Belo Horizonte, Brazil
- Information security consultancies based in Brasilia, Brazil
- Information security consultancies based in Curitiba, Brazil
- Information security consultancies based in Porto Alegre, Brazil
- Information security consultancies based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 25 information security consultancies based in Switzerland. Snapshot: October 1, 2026. https://revenuebase.ai/companies/information-security-consultancies/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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