Company lists · Data refreshed September 2026
Top 25 Fully homomorphic encryption providers worldwide
RevenueBase identified 212 company matches for fully homomorphic encryption providers worldwide as of September 2026 and tracks 2,039 professional contacts across them, including 633 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for fully homomorphic encryption providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026. Country and city lists for fully homomorphic encryption providers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest fully homomorphic encryption providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 97 contacts → | ||||
Exact match “Guardtime is a deep-tech company founded in Estonia in 2007.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 84 contacts → | ||||
Exact match “Chain Reaction advances encrypted computation through purpose-built processor design.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 76 contacts → | ||||
Exact match “Cryptomathic helps businesses and governments to deliver trust and confidence in the digital world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 75 contacts → | ||||
Exact match “Fortytwo Labs is a cybersecurity innovation leader, pioneering Quantum-Safe Cryptography to secure today’s digital ecosystem and future-proof against quantum computing threats.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 55 contacts → | ||||
Exact match “We are an innovative software company and a trusted partner empowering companies to operate and compute encrypted data.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 54 contacts → | ||||
Exact match “CryptoLab is a cutting-edge startup that specializes in developing homomorphic encryption technology for Private AI, enabling data utilization without privacy concerns.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 49 contacts → | ||||
Exact match “Confidencial's patented technology, originally developed under DARPA-an entity of the U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match “Fhenix extends Ethereum’s capabilities with Fully Homomorphic Encryption (FHE) Coprocessors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 47 contacts → | ||||
Exact match “Orochi Network is the Verifiable Data Infrastructure to ensure data integrity and privacy through advanced cryptographic techniques such as ZKP, FHE, and TEEs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 46 contacts → | ||||
Exact match “Vaultree is revolutionising data enablement and security through our pioneering Data-In-Use Encryption solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 38 contacts → | ||||
Exact match “Duality's breakthrough innovative technologies eliminate the conflict between data protection and business growth and innovation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 38 contacts → | ||||
Exact match “We started as a small group of friends gathered around a big idea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 35 contacts → | ||||
Exact match “Eternal Encryption.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 34 contacts → | ||||
Exact match “D’Crypt is a high-value design and development house.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 34 contacts → | ||||
Exact match “AxCrypt is an award-wining startup company providing strong and simple encryption software.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 32 contacts → | ||||
Exact match “Under the leadership of Dr.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 31 contacts → | ||||
Exact match “We are QuantumGate, a team of world-class cryptographers, cybersecurity professionals, researchers, product experts, and operations professionals from leading global companies…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “DYMAR JAYA INDONESIA Your trusted partner for data security solutions-always ready to serve with professionalism.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “Prove the world's software.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Desilo is a team of cryptographers, mathematicians, data scientists and engineers leading the research and commercialization of privacy-enhancing technologies (PETs).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Inco is the universal confidentiality layer of Web3, powered by fully homomorphic encryption (FHE) and secured by Ethereum, enabling the development of next-frontier decentralized…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “SafeLogic’s proven and validated cryptographic solutions enable enduring privacy and trust in the ever-changing digital world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “Mission Statement: Online users need the ability to manage their sensitive data securely and privately on the web.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match “DataKrypto sets the standard for building Secure and Confidential AI applications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “Arcium is building the encrypted supercomputer - a decentralized network for trustless computation over fully encrypted data.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “fully homomorphic encryption providers”. 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 212 fully homomorphic encryption providers worldwide
See the full list, filter by size, metro and specialty, and access 633 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Fully homomorphic encryption providers worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for fully homomorphic encryption providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “fully homomorphic encryption providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 633 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 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Fully homomorphic encryption providers by location
1 lists · largest firstEvery Fully homomorphic encryption providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fully homomorphic encryption providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fully homomorphic encryption providers are there worldwide?
RevenueBase identified 212 company matches for fully homomorphic encryption providers worldwide 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?
Guardtime tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most fully homomorphic encryption providers?
The United States leads with 58 companies. Every fully homomorphic encryption providers list by country and city is linked on this page.
Which city has the most fully homomorphic encryption providers?
New York leads with 5 company records, followed by Tel Aviv (5) and Los Angeles (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 633 professional contacts with verified work emails tracked across these 212 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 212 fully homomorphic encryption providers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 fully homomorphic encryption providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 212 matching company records for fully homomorphic encryption providers worldwide, with 2,039 tracked contacts and 633 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 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fully homomorphic encryption providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Guardtimeguardtime.comHQ: Tallinn, EstoniaReported employees: Not recorded | Tallinn, Estonia | Not recorded | Exact match | 97 contacts → |
“Guardtime is a deep-tech company founded in Estonia in 2007.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Chain Reaction LTDchain-reaction.io HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 84 contacts → |
“Chain Reaction advances encrypted computation through purpose-built processor design.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cryptomathiccryptomathic.comHQ: Åarhus, DenmarkReported employees: 51-200 | Åarhus, Denmark | 51-200 | Exact match | 76 contacts → |
“Cryptomathic helps businesses and governments to deliver trust and confidence in the digital world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Fortytwo Labsfortytwolabs.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 75 contacts → |
“Fortytwo Labs is a cybersecurity innovation leader, pioneering Quantum-Safe Cryptography to secure today’s digital ecosystem and future-proof against quantum computing threats.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Partisiapartisia.com HQ: Aarhus N, DenmarkReported employees: 51-200 | Aarhus N, Denmark | 51-200 | Exact match | 55 contacts → |
“We are an innovative software company and a trusted partner empowering companies to operate and compute encrypted data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cryptolab INCcryptolab.co.kr HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 54 contacts → |
“CryptoLab is a cutting-edge startup that specializes in developing homomorphic encryption technology for Private AI, enabling data utilization without privacy concerns.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  confidencial.ioconfidencial.ioHQ: Menlo Park, CA, United StatesReported employees: 11-50 | Menlo Park, CA, United States | 11-50 | Exact match | 49 contacts → |
“Confidencial's patented technology, originally developed under DARPA-an entity of the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fhenixfhenix.io HQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 47 contacts → |
“Fhenix extends Ethereum’s capabilities with Fully Homomorphic Encryption (FHE) Coprocessors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Orochi Networkorochi.network HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 47 contacts → |
“Orochi Network is the Verifiable Data Infrastructure to ensure data integrity and privacy through advanced cryptographic techniques such as ZKP, FHE, and TEEs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vaultreevaultree.comHQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 46 contacts → |
“Vaultree is revolutionising data enablement and security through our pioneering Data-In-Use Encryption solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Duality Technologiesdualitytech.comHQ: Hoboken, NJ, United StatesReported employees: 11-50 | Hoboken, NJ, United States | 11-50 | Exact match | 38 contacts → |
“Duality's breakthrough innovative technologies eliminate the conflict between data protection and business growth and innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Artifactoryartifactory.rs HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 38 contacts → |
“We started as a small group of friends gathered around a big idea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  QRYPTqrypt.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 35 contacts → |
“Eternal Encryption.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | D'crypt PTE LTDd-crypt.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 34 contacts → |
“D’Crypt is a high-value design and development house.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Axcryptaxcrypt.netHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 34 contacts → |
“AxCrypt is an award-wining startup company providing strong and simple encryption software.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  E-Lock Corporation SDN BHDelock.com.myHQ: Kuala Lumpur, MalaysiaReported employees: 51-200 | Kuala Lumpur, Malaysia | 51-200 | Exact match | 32 contacts → |
“Under the leadership of Dr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quantumgatequantumgate.ae HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 31 contacts → |
“We are QuantumGate, a team of world-class cryptographers, cybersecurity professionals, researchers, product experts, and operations professionals from leading global companies…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Dymar Jaya Indonesiadymarjaya.co.idHQ: Jakarta, IndonesiaReported employees: 51-200 | Jakarta, Indonesia | 51-200 | Exact match | 29 contacts → |
“DYMAR JAYA INDONESIA Your trusted partner for data security solutions-always ready to serve with professionalism.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Succinctsuccinct.xyz HQ: San Francisco, United StatesReported employees: 11-50 | San Francisco, United States | 11-50 | Exact match | 28 contacts → |
“Prove the world's software.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Desilo INCdesilo.ai HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 24 contacts → |
“Desilo is a team of cryptographers, mathematicians, data scientists and engineers leading the research and commercialization of privacy-enhancing technologies (PETs).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  INCOinco.orgHQ: Manhattan, NY, United StatesReported employees: 1-10 | Manhattan, NY, United States | 1-10 | Exact match | 24 contacts → |
“Inco is the universal confidentiality layer of Web3, powered by fully homomorphic encryption (FHE) and secured by Ethereum, enabling the development of next-frontier decentralized…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Safelogicsafelogic.comHQ: Vienna, VA, United StatesReported employees: 11-50 | Vienna, VA, United States | 11-50 | Exact match | 22 contacts → |
“SafeLogic’s proven and validated cryptographic solutions enable enduring privacy and trust in the ever-changing digital world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  private.meprivate.meHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 22 contacts → |
“Mission Statement: Online users need the ability to manage their sensitive data securely and privately on the web.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Datakryptodatakrypto.aiHQ: Burlingame, CA, United StatesReported employees: 11-50 | Burlingame, CA, United States | 11-50 | Exact match | 21 contacts → |
“DataKrypto sets the standard for building Secure and Confidential AI applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arciumarcium.com HQ: Baar, SwitzerlandReported employees: 11-50 | Baar, Switzerland | 11-50 | Exact match | 21 contacts → |
“Arcium is building the encrypted supercomputer - a decentralized network for trustless computation over fully encrypted data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 212 company matches
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Fully homomorphic encryption providers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
212 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 212 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 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Fully homomorphic encryption providers by location
1 lists · largest firstEvery Fully homomorphic encryption providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for fully homomorphic encryption providers?
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 fully homomorphic encryption providers did RevenueBase find worldwide?
The saved snapshot records 212 matching company records, 2,039 tracked contacts and 633 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 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 fully homomorphic encryption providers worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/fully-homomorphic-encryption-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 fully homomorphic encryption providers worldwide
RevenueBase records 212 matching company records for fully homomorphic encryption providers worldwide, with 2,039 tracked contacts and 633 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 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fully homomorphic encryption providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Guardtimeguardtime.com HQ: Tallinn, EstoniaReported employees: Not recorded | Tallinn, Estonia | Not recorded | Exact match | 97 contacts → |
“Guardtime is a deep-tech company founded in Estonia in 2007.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Chain Reaction LTDchain-reaction.io HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 84 contacts → |
“Chain Reaction advances encrypted computation through purpose-built processor design.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cryptomathiccryptomathic.com HQ: Åarhus, DenmarkReported employees: 51-200 | Åarhus, Denmark | 51-200 | Exact match | 76 contacts → |
“Cryptomathic helps businesses and governments to deliver trust and confidence in the digital world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fortytwo Labsfortytwolabs.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 75 contacts → |
“Fortytwo Labs is a cybersecurity innovation leader, pioneering Quantum-Safe Cryptography to secure today’s digital ecosystem and future-proof against quantum computing threats.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Partisiapartisia.com HQ: Aarhus N, DenmarkReported employees: 51-200 | Aarhus N, Denmark | 51-200 | Exact match | 55 contacts → |
“We are an innovative software company and a trusted partner empowering companies to operate and compute encrypted data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cryptolab INCcryptolab.co.kr HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 54 contacts → |
“CryptoLab is a cutting-edge startup that specializes in developing homomorphic encryption technology for Private AI, enabling data utilization without privacy concerns.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | confidencial.ioconfidencial.io HQ: Menlo Park, CA, United StatesReported employees: 11-50 | Menlo Park, CA, United States | 11-50 | Exact match | 49 contacts → |
“Confidencial's patented technology, originally developed under DARPA-an entity of the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fhenixfhenix.io HQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 47 contacts → |
“Fhenix extends Ethereum’s capabilities with Fully Homomorphic Encryption (FHE) Coprocessors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Orochi Networkorochi.network HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 47 contacts → |
“Orochi Network is the Verifiable Data Infrastructure to ensure data integrity and privacy through advanced cryptographic techniques such as ZKP, FHE, and TEEs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vaultreevaultree.com HQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 46 contacts → |
“Vaultree is revolutionising data enablement and security through our pioneering Data-In-Use Encryption solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Duality Technologiesdualitytech.com HQ: Hoboken, NJ, United StatesReported employees: 11-50 | Hoboken, NJ, United States | 11-50 | Exact match | 38 contacts → |
“Duality's breakthrough innovative technologies eliminate the conflict between data protection and business growth and innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Artifactoryartifactory.rs HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 38 contacts → |
“We started as a small group of friends gathered around a big idea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | QRYPTqrypt.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 35 contacts → |
“Eternal Encryption.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | D'crypt PTE LTDd-crypt.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 34 contacts → |
“D’Crypt is a high-value design and development house.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Axcryptaxcrypt.net HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 34 contacts → |
“AxCrypt is an award-wining startup company providing strong and simple encryption software.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | E-Lock Corporation SDN BHDelock.com.my HQ: Kuala Lumpur, MalaysiaReported employees: 51-200 | Kuala Lumpur, Malaysia | 51-200 | Exact match | 32 contacts → |
“Under the leadership of Dr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quantumgatequantumgate.ae HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 31 contacts → |
“We are QuantumGate, a team of world-class cryptographers, cybersecurity professionals, researchers, product experts, and operations professionals from leading global companies…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dymar Jaya Indonesiadymarjaya.co.id HQ: Jakarta, IndonesiaReported employees: 51-200 | Jakarta, Indonesia | 51-200 | Exact match | 29 contacts → |
“DYMAR JAYA INDONESIA Your trusted partner for data security solutions-always ready to serve with professionalism.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Succinctsuccinct.xyz HQ: San Francisco, United StatesReported employees: 11-50 | San Francisco, United States | 11-50 | Exact match | 28 contacts → |
“Prove the world's software.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Desilo INCdesilo.ai HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 24 contacts → |
“Desilo is a team of cryptographers, mathematicians, data scientists and engineers leading the research and commercialization of privacy-enhancing technologies (PETs).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | INCOinco.org HQ: Manhattan, NY, United StatesReported employees: 1-10 | Manhattan, NY, United States | 1-10 | Exact match | 24 contacts → |
“Inco is the universal confidentiality layer of Web3, powered by fully homomorphic encryption (FHE) and secured by Ethereum, enabling the development of next-frontier decentralized…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Safelogicsafelogic.com HQ: Vienna, VA, United StatesReported employees: 11-50 | Vienna, VA, United States | 11-50 | Exact match | 22 contacts → |
“SafeLogic’s proven and validated cryptographic solutions enable enduring privacy and trust in the ever-changing digital world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | private.meprivate.me HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 22 contacts → |
“Mission Statement: Online users need the ability to manage their sensitive data securely and privately on the web.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Datakryptodatakrypto.ai HQ: Burlingame, CA, United StatesReported employees: 11-50 | Burlingame, CA, United States | 11-50 | Exact match | 21 contacts → |
“DataKrypto sets the standard for building Secure and Confidential AI applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arciumarcium.com HQ: Baar, SwitzerlandReported employees: 11-50 | Baar, Switzerland | 11-50 | Exact match | 21 contacts → |
“Arcium is building the encrypted supercomputer - a decentralized network for trustless computation over fully encrypted data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 212 company matches
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Fully homomorphic encryption providers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
212 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 212 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 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Fully homomorphic encryption providers by location
1 lists · largest firstEvery Fully homomorphic encryption providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for fully homomorphic encryption providers?
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 fully homomorphic encryption providers did RevenueBase find worldwide?
The saved snapshot records 212 matching company records, 2,039 tracked contacts and 633 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 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 fully homomorphic encryption providers worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/fully-homomorphic-encryption-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗