Company lists · Data refreshed September 2026
Top 25 Cryptography consulting firms based in Paris, France
RevenueBase identified 80 company matches for cryptography consulting firms associated with Paris, France as of September 2026 and tracks 552 professional contacts across them, including 192 with verified work emails and 23 with mobile numbers. Across France, Paris is the largest hub for this category.
This list covers company matches for cryptography consulting 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 9, 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 cryptography consulting firms based in Paris, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 117 contacts → | ||||
Exact match “EvaBssi is an international consulting firm specialized in cybersecurity and IS performance.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 2 | 56 contacts → | ||||
Exact match “Cyberlift, l'excellence et l'engagement, au service de votre cybersécurité.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 3 | 29 contacts → | ||||
Exact match “Created in 2009, Systemis is an international group (50 people, France, Luxemburg, UK) and covers three major areas - Architecture and Counselling in Security- IT Security…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “CryptoNext Security is a software provider specializing in post-quantum cryptography (PQC) and crypto-agility management.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Dowsers : : provides cutting-edge cybersecurity solutions and services which enhance trust in new digital assets such as cryptocurrencies, NFTs, smart contracts and digital…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “Conseil en Cybersécurité : Stratégie, Gouvernance, Conformité, Audit et Gestion de crise” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “Helping startups, corporates, and joint ventures innovate through top-tier consulting, prototyping, and R&D, with expertise in blockchains and safe & secure programming.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “CryptoExperts SAS is a company founded by internationally recognized industrial and academic researchers in IT security and cryptography.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Cabinet de Conseils, Créatif et Authentique construit autour d’une communauté composée d’Experts en Cybersécurité.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Founded in 2021, TILENCIA is an operational consulting firm specialising in digital security strategy around a single mission: operationally supporting organisations in building…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Founded in February 2014, Internet of Trust is an independent security consulting company based in Paris and in Marseille area.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Datakori est un cabinet international situé à Paris ainsi qu‘à Abidjan et qui intervient sur la cybersécurité et toute la chaîne de valeur de la data.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “BlackBart est un cabinet de conseil en cybersécurité accompagnant les organisations publiques et privées dans la sécurisation de leurs environnements numériques et la maîtrise de…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Maguen Cyber was created to provide its clients with the right security services.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Reciproc-it is an Information Security System Consulting Firm.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Créé en 2002, Stelau Conseil est un cabinet d'audit et de conseil spécialisé dans la sécurité des systèmes d'information.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Leviam est un cabinet de conseil spécialisé dans la cybersécurité.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Defenso est un cabinet de conseil indépendant spécialisé en ingénierie de Cyberdéfense.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Membre de #NUMEUM et du #CyberCercle, STRAAD.A, structure de conseil et d'expertise en sécurité globale, se positionne comme un partenaire de l'anticipation et de la maitrise des…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Fondé et opérationnel depuis septembre 2023, PSSWRD est un cabinet de conseil pure-player en cybersécurité, réunissant des femmes et des hommes engagés autour de valeurs fortes …” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Blockchains Experts offers leading cybersecurity services for blockchain.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 22 | 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 9, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “CySAFE Consulting est un cabinet de conseil spécialisé en cybersécurité et management des risques qui accompagne les grandes, comme les petites entreprises, ainsi que les…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase | |||||
| 24 | 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 9, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “MA Cyber vous accompagne dans la sécurisation de votre système d'information.” Recorded in the RevenueBase company graph · Sep 9, 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 “cryptography consulting 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 25 of 80 cryptography consulting firms based in Paris, France
See the full list, filter by size, metro and specialty, and access 192 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Cryptography consulting firms based in Paris, France at a glance
As of Sep 9, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 12.0dCompany record updated
Median 49.0dHow 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 “cryptography consulting 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 192 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 9, 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 “cryptography consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cryptography consulting firms are there based in Paris, France?
RevenueBase identified 80 company matches for cryptography consulting 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?
Evabssi tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in France has the most cryptography consulting firms?
Paris leads France with 83 company records, followed by Lyon (6) and Toulouse (4).
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 192 professional contacts with verified work emails tracked across these 80 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 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 80 cryptography consulting firms based in Paris, France. Start with a free account, no credit card.
Download this list →Related lists
Cryptography consulting firms by geography
- Cryptography consulting firms based in the United States
- Cryptography consulting firms based in the United Kingdom
- Cryptography consulting firms based in France
- Cryptography consulting firms based in Germany
- Cryptography consulting firms based in Canada
- Cryptography consulting firms based in Brazil
- Cryptography consulting firms based in Australia
- Cryptography consulting firms based in Spain
- Cryptography consulting firms based in the Netherlands
- Cryptography consulting firms based in Italy
- Cryptography consulting firms based in Mexico
- Cryptography consulting firms based in Sweden
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
- Cryptography consulting firms based in the United States
- Cryptography consulting firms based in the United Kingdom
- Cryptography consulting firms based in France
- Cryptography consulting firms based in Germany
- Cryptography consulting firms based in Canada
- Cryptography consulting firms based in Brazil
Company intelligence · public preview
Top 25 cryptography consulting 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 80 matching company records for cryptography consulting firms based in Paris, France, with 552 tracked contacts and 192 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 9, 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 cryptography consulting 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 |  Evabssievabssi.comHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 117 contacts → |
“EvaBssi is an international consulting firm specialized in cybersecurity and IS performance.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cyberliftcyberlift.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 56 contacts → |
“Cyberlift, l'excellence et l'engagement, au service de votre cybersécurité.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Systemissystemis.euHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 29 contacts → |
“Created in 2009, Systemis is an international group (50 people, France, Luxemburg, UK) and covers three major areas - Architecture and Counselling in Security- IT Security…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cryptonext Securitycryptonext-security.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 26 contacts → |
“CryptoNext Security is a software provider specializing in post-quantum cryptography (PQC) and crypto-agility management.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dowsersdowsers.financeHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 contacts → |
“Dowsers : : provides cutting-edge cybersecurity solutions and services which enhance trust in new digital assets such as cryptocurrencies, NFTs, smart contracts and digital…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  WLFwlf.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 contacts → |
“Conseil en Cybersécurité : Stratégie, Gouvernance, Conformité, Audit et Gestion de crise” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Functorifunctori.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 15 contacts → |
“Helping startups, corporates, and joint ventures innovate through top-tier consulting, prototyping, and R&D, with expertise in blockchains and safe & secure programming.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cryptoexpertscryptoexperts.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 12 contacts → |
“CryptoExperts SAS is a company founded by internationally recognized industrial and academic researchers in IT security and cryptography.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  STEEFsteef.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 12 contacts → |
“Cabinet de Conseils, Créatif et Authentique construit autour d’une communauté composée d’Experts en Cybersécurité.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Tilenciatilencia.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 9 contacts → |
“Founded in 2021, TILENCIA is an operational consulting firm specialising in digital security strategy around a single mission: operationally supporting organisations in building…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Internet Of Trustinternetoftrust.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 8 contacts → |
“Founded in February 2014, Internet of Trust is an independent security consulting company based in Paris and in Marseille area.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Datakoridatakori.techHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 8 contacts → |
“Datakori est un cabinet international situé à Paris ainsi qu‘à Abidjan et qui intervient sur la cybersécurité et toute la chaîne de valeur de la data.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Blackbartblackbart.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 7 contacts → |
“BlackBart est un cabinet de conseil en cybersécurité accompagnant les organisations publiques et privées dans la sécurisation de leurs environnements numériques et la maîtrise de…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Maguen Cybermaguen-cyber.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 7 contacts → |
“Maguen Cyber was created to provide its clients with the right security services.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Reciproc-Itreciproc-it.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 7 contacts → |
“Reciproc-it is an Information Security System Consulting Firm.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Stelau Conseilstelau.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 6 contacts → |
“Créé en 2002, Stelau Conseil est un cabinet d'audit et de conseil spécialisé dans la sécurité des systèmes d'information.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Defensodefenso.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“Defenso est un cabinet de conseil indépendant spécialisé en ingénierie de Cyberdéfense.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Straad.Astraada.euHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“Membre de #NUMEUM et du #CyberCercle, STRAAD.A, structure de conseil et d'expertise en sécurité globale, se positionne comme un partenaire de l'anticipation et de la maitrise des…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Psswrdpsswrd.techHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 4 contacts → |
“Fondé et opérationnel depuis septembre 2023, PSSWRD est un cabinet de conseil pure-player en cybersécurité, réunissant des femmes et des hommes engagés autour de valeurs fortes …” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Blockchains Expertsblockchainsexperts.ioHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“Blockchains Experts offers leading cybersecurity services for blockchain.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Cysafe Consultingcysafeconsulting.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“CySAFE Consulting est un cabinet de conseil spécialisé en cybersécurité et management des risques qui accompagne les grandes, comme les petites entreprises, ainsi que les…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  MA Cybermacyber.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“MA Cyber vous accompagne dans la sécurisation de votre système d'information.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 80 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cryptography consulting firms: dataset insights
September 9, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
80 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.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 12.0dCompany record updated
Median 49.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 9, 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 cryptography consulting 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 cryptography consulting firms did RevenueBase find based in Paris, France?
The saved snapshot records 80 matching company records, 552 tracked contacts and 192 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 9, 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
Cryptography consulting firms by geography
- Cryptography consulting firms based in the United States
- Cryptography consulting firms based in the United Kingdom
- Cryptography consulting firms based in France
- Cryptography consulting firms based in Germany
- Cryptography consulting firms based in Canada
- Cryptography consulting firms based in Brazil
- Cryptography consulting firms based in Australia
- Cryptography consulting firms based in Spain
- Cryptography consulting firms based in the Netherlands
- Cryptography consulting firms based in Italy
- Cryptography consulting firms based in Mexico
- Cryptography consulting firms based in Sweden
Cite this list
RevenueBase Data Team. Top 25 cryptography consulting firms based in Paris, France. Snapshot: September 9, 2026. https://revenuebase.ai/companies/cryptography-consulting-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
- Cryptography consulting firms based in the United States
- Cryptography consulting firms based in the United Kingdom
- Cryptography consulting firms based in France
- Cryptography consulting firms based in Germany
- Cryptography consulting firms based in Canada
- Cryptography consulting firms based in Brazil
Company intelligence · public preview
Top 25 cryptography consulting firms based in Paris, France
RevenueBase records 80 matching company records for cryptography consulting firms based in Paris, France, with 552 tracked contacts and 192 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 9, 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 cryptography consulting 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 | Evabssievabssi.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 117 contacts → |
“EvaBssi is an international consulting firm specialized in cybersecurity and IS performance.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cyberliftcyberlift.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 56 contacts → |
“Cyberlift, l'excellence et l'engagement, au service de votre cybersécurité.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Systemissystemis.eu HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 29 contacts → |
“Created in 2009, Systemis is an international group (50 people, France, Luxemburg, UK) and covers three major areas - Architecture and Counselling in Security- IT Security…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cryptonext Securitycryptonext-security.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 26 contacts → |
“CryptoNext Security is a software provider specializing in post-quantum cryptography (PQC) and crypto-agility management.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dowsersdowsers.finance HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 contacts → |
“Dowsers : : provides cutting-edge cybersecurity solutions and services which enhance trust in new digital assets such as cryptocurrencies, NFTs, smart contracts and digital…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | WLFwlf.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 contacts → |
“Conseil en Cybersécurité : Stratégie, Gouvernance, Conformité, Audit et Gestion de crise” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Functorifunctori.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 15 contacts → |
“Helping startups, corporates, and joint ventures innovate through top-tier consulting, prototyping, and R&D, with expertise in blockchains and safe & secure programming.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cryptoexpertscryptoexperts.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 12 contacts → |
“CryptoExperts SAS is a company founded by internationally recognized industrial and academic researchers in IT security and cryptography.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | STEEFsteef.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 12 contacts → |
“Cabinet de Conseils, Créatif et Authentique construit autour d’une communauté composée d’Experts en Cybersécurité.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tilenciatilencia.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 9 contacts → |
“Founded in 2021, TILENCIA is an operational consulting firm specialising in digital security strategy around a single mission: operationally supporting organisations in building…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Internet Of Trustinternetoftrust.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 8 contacts → |
“Founded in February 2014, Internet of Trust is an independent security consulting company based in Paris and in Marseille area.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Datakoridatakori.tech HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 8 contacts → |
“Datakori est un cabinet international situé à Paris ainsi qu‘à Abidjan et qui intervient sur la cybersécurité et toute la chaîne de valeur de la data.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Blackbartblackbart.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 7 contacts → |
“BlackBart est un cabinet de conseil en cybersécurité accompagnant les organisations publiques et privées dans la sécurisation de leurs environnements numériques et la maîtrise de…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Maguen Cybermaguen-cyber.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 7 contacts → |
“Maguen Cyber was created to provide its clients with the right security services.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Reciproc-Itreciproc-it.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 7 contacts → |
“Reciproc-it is an Information Security System Consulting Firm.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Stelau Conseilstelau.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 6 contacts → |
“Créé en 2002, Stelau Conseil est un cabinet d'audit et de conseil spécialisé dans la sécurité des systèmes d'information.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Defensodefenso.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“Defenso est un cabinet de conseil indépendant spécialisé en ingénierie de Cyberdéfense.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Straad.Astraada.eu HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“Membre de #NUMEUM et du #CyberCercle, STRAAD.A, structure de conseil et d'expertise en sécurité globale, se positionne comme un partenaire de l'anticipation et de la maitrise des…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Psswrdpsswrd.tech HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 4 contacts → |
“Fondé et opérationnel depuis septembre 2023, PSSWRD est un cabinet de conseil pure-player en cybersécurité, réunissant des femmes et des hommes engagés autour de valeurs fortes …” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Blockchains Expertsblockchainsexperts.io HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“Blockchains Experts offers leading cybersecurity services for blockchain.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cysafe Consultingcysafeconsulting.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 4 contacts → |
“CySAFE Consulting est un cabinet de conseil spécialisé en cybersécurité et management des risques qui accompagne les grandes, comme les petites entreprises, ainsi que les…” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MA Cybermacyber.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“MA Cyber vous accompagne dans la sécurisation de votre système d'information.” Recorded description excerpt · September 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 80 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cryptography consulting firms: dataset insights
September 9, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
80 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.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 12.0dCompany record updated
Median 49.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 9, 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 cryptography consulting 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 cryptography consulting firms did RevenueBase find based in Paris, France?
The saved snapshot records 80 matching company records, 552 tracked contacts and 192 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 9, 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
Cryptography consulting firms by geography
- Cryptography consulting firms based in the United States
- Cryptography consulting firms based in the United Kingdom
- Cryptography consulting firms based in France
- Cryptography consulting firms based in Germany
- Cryptography consulting firms based in Canada
- Cryptography consulting firms based in Brazil
- Cryptography consulting firms based in Australia
- Cryptography consulting firms based in Spain
- Cryptography consulting firms based in the Netherlands
- Cryptography consulting firms based in Italy
- Cryptography consulting firms based in Mexico
- Cryptography consulting firms based in Sweden
Cite this list
RevenueBase Data Team. Top 25 cryptography consulting firms based in Paris, France. Snapshot: September 9, 2026. https://revenuebase.ai/companies/cryptography-consulting-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
- Cryptography consulting firms based in the United States
- Cryptography consulting firms based in the United Kingdom
- Cryptography consulting firms based in France
- Cryptography consulting firms based in Germany
- Cryptography consulting firms based in Canada
- Cryptography consulting firms based in Brazil