Company lists · Data refreshed September 2026
Top 20 Cybersecurity venture firms based in Paris, France
RevenueBase identified 41 company matches for cybersecurity venture firms associated with Paris, France as of September 2026 and tracks 1,309 professional contacts across them, including 431 with verified work emails. Across France, Paris is the largest hub for this category.
This list covers company matches for cybersecurity venture firms associated with Paris, France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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 20 largest cybersecurity venture firms based in Paris, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 506 contacts → | ||||
Exact match “Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 32 contacts → | ||||
Exact match “Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 12 contacts → | ||||
Exact match “72h pour vous proposer les profils les moins accessibles du marché, c'est la promesse de l'équipe LeHibou Cybersecurity!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 11 contacts → | ||||
Exact match “Sopra Steria Ventures is a strategic Corporate Venture Capital supporting Sopra Steria group’s positioning as a Tech leader.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “ZeroTrust fournit aux PME-ETI une protection totale de leurs actifs et de leurs données.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Cyber attaque, pénétration, hameçonnage… Depuis 2010 et la multiplication des Cyber-attaques, la cyber sécurité n’est plus une option pour les DSI, sa maîtrise est devenu…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “Chez High Jack, nous sommes bien plus que des accompagnateurs de digitalisation, nous sommes des catalyseurs de la transformation numérique de votre structure!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Startup, VSE and SME specialists, at Cyber Experts, we build a solid digital rampart for your company, allowing it to strengthen itself against cyber attackers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match “Leviam est un cabinet de conseil spécialisé dans la cybersécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “WELAN est une société de conseil en cybersécurité qui accompagne les entreprises de toutes tailles désireuses de se protéger contre les menaces numériques croissantes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “AKONIS est un pure-player français du conseil, de l’intégration et de l’ingénierie en cybersécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Univoq Partners is a cybersecurity consulting firm designed to address the new challenges organizations face with a clear, committed, and effective approach.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “HUSECURE se présente comme un nouvel acteur dans le domaine de la cybersécurité, venant compléter les offres de ses marques sœurs, enrichissant l'expérience et l'héritage du…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “ClickSecure - Partenaire en Cybersécurité pour les PME Nous sommes fiers d'être votre partenaire dévoué en cybersécurité, mettant en œuvre des solutions innovantes pour protéger…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Welcome to Windfiel - your strategic partner in Cloud Cybersecurity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Fondé en 2017, CAEIRUS est un cabinet d'expertise spécialisé en cybersécurité qui accompagne les entreprises à répondre aux problématiques sécurité au sein de leur système…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “PYGMALION-IT est un cabinet de conseil en cybersécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “A cybersecurity firm with a mission to protect all kinds of organisations, leveraging partnerships across the spectrum” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Protecting your data from the most severe threats begins with a disciplined approach to securing your entire information technology infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “At Warlog, we believe in leveraging the power of artificial intelligence to create groundbreaking cybersecurity solutions.” Recorded in the RevenueBase company graph · Sep 28, 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 “cybersecurity venture firms”. 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 20 of 41 cybersecurity venture firms based in Paris, France
See the full list, filter by size, metro and specialty, and access 431 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cybersecurity venture firms based in Paris, France at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 41 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 Paris, France whose business descriptions match “cybersecurity venture firms” 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 431 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 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 “cybersecurity venture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cybersecurity venture firms are there based in Paris, France?
RevenueBase identified 41 company matches for cybersecurity venture firms associated with Paris, France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
own.security tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in France has the most cybersecurity venture firms?
Paris leads France with 41 company records, followed by Lyon (7) and Toulouse (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 431 professional contacts with verified work emails tracked across these 41 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 41 cybersecurity venture firms based in Paris, France. 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.
More company lists
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Company intelligence · public preview
Top 20 cybersecurity venture firms based in Paris, France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 41 matching company records for cybersecurity venture firms based in Paris, France, with 1,309 tracked contacts and 431 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 20 cybersecurity venture firms based in Paris, France
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 |  own.securityown.securityHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 506 contacts → |
“Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Randorisecrandorisec.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 32 contacts → |
“Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Adonys Securityadonys-security.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 12 contacts → |
“72h pour vous proposer les profils les moins accessibles du marché, c'est la promesse de l'équipe LeHibou Cybersecurity!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sopra Steria Venturessoprasteria.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 11 contacts → |
“Sopra Steria Ventures is a strategic Corporate Venture Capital supporting Sopra Steria group’s positioning as a Tech leader.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Zero Trust SASzerotrust.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“ZeroTrust fournit aux PME-ETI une protection totale de leurs actifs et de leurs données.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cyberticcybertic.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 10 contacts → |
“Cyber attaque, pénétration, hameçonnage… Depuis 2010 et la multiplication des Cyber-attaques, la cyber sécurité n’est plus une option pour les DSI, sa maîtrise est devenu…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Highjack Offensive Cybersecurityhigh-jack.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 10 contacts → |
“Chez High Jack, nous sommes bien plus que des accompagnateurs de digitalisation, nous sommes des catalyseurs de la transformation numérique de votre structure!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cyber Expertscyberexperts.ioHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 10 contacts → |
“Startup, VSE and SME specialists, at Cyber Experts, we build a solid digital rampart for your company, allowing it to strengthen itself against cyber attackers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Leviamleviam.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 5 contacts → |
“Leviam est un cabinet de conseil spécialisé dans la cybersécurité.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  WELANwelan.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“WELAN est une société de conseil en cybersécurité qui accompagne les entreprises de toutes tailles désireuses de se protéger contre les menaces numériques croissantes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Akonisakonis.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 4 contacts → |
“AKONIS est un pure-player français du conseil, de l’intégration et de l’ingénierie en cybersécurité.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Univoq Partnersunivoqpartners.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 4 contacts → |
“Univoq Partners is a cybersecurity consulting firm designed to address the new challenges organizations face with a clear, committed, and effective approach.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Husecurehusecure.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“HUSECURE se présente comme un nouvel acteur dans le domaine de la cybersécurité, venant compléter les offres de ses marques sœurs, enrichissant l'expérience et l'héritage du…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Click Secureclicksecure.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“ClickSecure - Partenaire en Cybersécurité pour les PME Nous sommes fiers d'être votre partenaire dévoué en cybersécurité, mettant en œuvre des solutions innovantes pour protéger…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Windfielwindfiel.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“Welcome to Windfiel - your strategic partner in Cloud Cybersecurity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Caeiruscaeirus.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“Fondé en 2017, CAEIRUS est un cabinet d'expertise spécialisé en cybersécurité qui accompagne les entreprises à répondre aux problématiques sécurité au sein de leur système…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pygmalion-Itpygmalion-it.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 2 contacts → |
“PYGMALION-IT est un cabinet de conseil en cybersécurité.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Janka Technologiesjanka.io HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“A cybersecurity firm with a mission to protect all kinds of organisations, leveraging partnerships across the spectrum” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  rootsec.eurootsec.euHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“Protecting your data from the most severe threats begins with a disciplined approach to securing your entire information technology infrastructure.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Warlogwarlog.ioHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“At Warlog, we believe in leveraging the power of artificial intelligence to create groundbreaking cybersecurity solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 41 company matches
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Cybersecurity venture firms: dataset insights
September 28, 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
41 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 41 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 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 cybersecurity venture firms?
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 cybersecurity venture firms did RevenueBase find based in Paris, France?
The saved snapshot records 41 matching company records, 1,309 tracked contacts and 431 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 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
Cybersecurity venture firms by geography
- Cybersecurity venture firms based in Sydney, Australia
- Cybersecurity venture firms based in Toronto, Canada
- Cybersecurity venture firms based in Bangalore, India
- Cybersecurity venture firms based in Mumbai, India
- Cybersecurity venture firms based in Tel Aviv, Israel
- Cybersecurity venture firms based in Riyadh, Saudi Arabia
- Cybersecurity venture firms based in Dubai, United Arab Emirates
- Cybersecurity venture firms based in London, United Kingdom
- Cybersecurity venture firms based in Atlanta, United States
- Cybersecurity venture firms based in Austin, United States
- Cybersecurity venture firms based in New York, United States
- Cybersecurity venture firms based in San Francisco, United States
Cite this list
RevenueBase Data Team. Top 20 cybersecurity venture firms based in Paris, France. Snapshot: September 28, 2026. https://revenuebase.ai/companies/cybersecurity-venture-firms/france/paris.
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
- Cybersecurity venture firms based in Sydney, Australia
- Cybersecurity venture firms based in Toronto, Canada
- Cybersecurity venture firms based in Bangalore, India
- Cybersecurity venture firms based in Mumbai, India
- Cybersecurity venture firms based in Tel Aviv, Israel
- Cybersecurity venture firms based in Riyadh, Saudi Arabia
Company intelligence · public preview
Top 20 cybersecurity venture firms based in Paris, France
RevenueBase records 41 matching company records for cybersecurity venture firms based in Paris, France, with 1,309 tracked contacts and 431 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 20 cybersecurity venture firms based in Paris, France
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 | own.securityown.security HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 506 contacts → |
“Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Randorisecrandorisec.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 32 contacts → |
“Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Adonys Securityadonys-security.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 12 contacts → |
“72h pour vous proposer les profils les moins accessibles du marché, c'est la promesse de l'équipe LeHibou Cybersecurity!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sopra Steria Venturessoprasteria.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 11 contacts → |
“Sopra Steria Ventures is a strategic Corporate Venture Capital supporting Sopra Steria group’s positioning as a Tech leader.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Zero Trust SASzerotrust.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“ZeroTrust fournit aux PME-ETI une protection totale de leurs actifs et de leurs données.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cyberticcybertic.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 10 contacts → |
“Cyber attaque, pénétration, hameçonnage… Depuis 2010 et la multiplication des Cyber-attaques, la cyber sécurité n’est plus une option pour les DSI, sa maîtrise est devenu…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Highjack Offensive Cybersecurityhigh-jack.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 10 contacts → |
“Chez High Jack, nous sommes bien plus que des accompagnateurs de digitalisation, nous sommes des catalyseurs de la transformation numérique de votre structure!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyber Expertscyberexperts.io HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 10 contacts → |
“Startup, VSE and SME specialists, at Cyber Experts, we build a solid digital rampart for your company, allowing it to strengthen itself against cyber attackers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leviamleviam.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 5 contacts → |
“Leviam est un cabinet de conseil spécialisé dans la cybersécurité.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | WELANwelan.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“WELAN est une société de conseil en cybersécurité qui accompagne les entreprises de toutes tailles désireuses de se protéger contre les menaces numériques croissantes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Akonisakonis.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 4 contacts → |
“AKONIS est un pure-player français du conseil, de l’intégration et de l’ingénierie en cybersécurité.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Univoq Partnersunivoqpartners.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 4 contacts → |
“Univoq Partners is a cybersecurity consulting firm designed to address the new challenges organizations face with a clear, committed, and effective approach.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Husecurehusecure.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“HUSECURE se présente comme un nouvel acteur dans le domaine de la cybersécurité, venant compléter les offres de ses marques sœurs, enrichissant l'expérience et l'héritage du…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Click Secureclicksecure.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“ClickSecure - Partenaire en Cybersécurité pour les PME Nous sommes fiers d'être votre partenaire dévoué en cybersécurité, mettant en œuvre des solutions innovantes pour protéger…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Windfielwindfiel.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“Welcome to Windfiel - your strategic partner in Cloud Cybersecurity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Caeiruscaeirus.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“Fondé en 2017, CAEIRUS est un cabinet d'expertise spécialisé en cybersécurité qui accompagne les entreprises à répondre aux problématiques sécurité au sein de leur système…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pygmalion-Itpygmalion-it.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 2 contacts → |
“PYGMALION-IT est un cabinet de conseil en cybersécurité.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Janka Technologiesjanka.io HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“A cybersecurity firm with a mission to protect all kinds of organisations, leveraging partnerships across the spectrum” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | rootsec.eurootsec.eu HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“Protecting your data from the most severe threats begins with a disciplined approach to securing your entire information technology infrastructure.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Warlogwarlog.io HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“At Warlog, we believe in leveraging the power of artificial intelligence to create groundbreaking cybersecurity solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 41 company matches
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Cybersecurity venture firms: dataset insights
September 28, 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
41 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 41 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 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 cybersecurity venture firms?
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 cybersecurity venture firms did RevenueBase find based in Paris, France?
The saved snapshot records 41 matching company records, 1,309 tracked contacts and 431 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 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
Cybersecurity venture firms by geography
- Cybersecurity venture firms based in Sydney, Australia
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- Cybersecurity venture firms based in Mumbai, India
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- Cybersecurity venture firms based in Atlanta, United States
- Cybersecurity venture firms based in Austin, United States
- Cybersecurity venture firms based in New York, United States
- Cybersecurity venture firms based in San Francisco, United States
Cite this list
RevenueBase Data Team. Top 20 cybersecurity venture firms based in Paris, France. Snapshot: September 28, 2026. https://revenuebase.ai/companies/cybersecurity-venture-firms/france/paris.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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