Company lists · Data refreshed September 2026
Top 25 Smart contract audit service providers worldwide
RevenueBase identified 202 company matches for smart contract audit service providers worldwide as of September 2026 and tracks 1,675 professional contacts across them, including 387 with verified work emails. The United States is the largest market and Dubai the largest hub.
This list covers company matches for smart contract audit service 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 22, 2026. Country and city lists for smart contract audit service 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 smart contract audit service providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 181 contacts → | ||||
Exact match “Code4rena is the leading smart contract security marketplace, run by a 25-person team operating remotely.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 172 contacts → | ||||
Exact match “Hacken is an end-to-end blockchain security and compliance partner for digital assets.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 128 contacts → | ||||
Exact match “OpenZeppelin is the security standard onchain finance is built on.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 79 contacts → | ||||
Exact match “Industry-leading formal verification tools & smart contract audits.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 67 contacts → | ||||
Exact match “Quantstamp is a global leader in blockchain security, on a mission to secure the future of web3.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 42 contacts → | ||||
Exact match “Since 2017, Verichains has been a pioneer and leading blockchain security firm in APAC, with extensive expertise in security, cryptography and core blockchain technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 41 contacts → | ||||
Exact match “QuillAudits provides end-to-end security for digital-asset platforms, including tokenisation frameworks, stablecoins, custody flows, and blockchain infrastructure.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 39 contacts → | ||||
Exact match “Cyfrin is a company dedicated to bringing institutional-level smart contract security audits, tools, education, and certifications to the world's most targeted protocols…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 35 contacts → | ||||
Exact match “SecureDApp is a blockchain security company that specialises in offering comprehensive security solutions to companies operating in the web3 space.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match “ChainSecurity builds trust within the blockchain ecosystem, and makes it secure for established organizations, governments and blockchain companies alike.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “Veridise is a blockchain security company founded by a team of world-class researchers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “CyberScope is a leading blockchain security company, providing end-to-end protection for Web3 projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “BlockSec provides full-stack blockchain security and compliance solutions for crypto organisations.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “At Blaize, we envision a future where blockchain seamlessly integrates with traditional industries, driving innovation and growth.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “Cybersecurity experts.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “Beosin is a leading Asia-Pacific blockchain security and compliance technology company, providing onchain AML/investigation, smart contract audit and blockchain security solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “TokyoTechie is a trusted blockchain development & audit company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “Three Sigma is Lisbon-based blockchain research and engineering company working closely with protocols and companies at both the smart contract and economic fronts.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “Coinspect offers an extensive set of security services, including source code reviews and penetration testing of applications, networks, smart contracts, and hardware devices.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “Mixbytes is a team made up of blockchain talents.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “Vibranium Audits, our mission is to empower organizations to securely and confidently adopt blockchain, smart contract, and dApp technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 12 contacts → | ||||
Exact match “Macro is a leading smart contract auditing firm specializing in white-glove security services for web3 projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “Decurity is a company focused on the security of the web3 applications: smart contracts, layer 1 blockchains, sidechains, dApps, etc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “At ImmuneBytes, we aim to build a secure and inclusive blockchain ecosystem, fostering trust and reliability in the Web3 space.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “One Of Asia's Top Blockchain Companies We are a tribe of engineering maniacs building blockchain solutions for crypto startups, enterprises and governments across the globe.” Recorded in the RevenueBase company graph · Sep 22, 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 “smart contract audit service 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 202 smart contract audit service providers worldwide
See the full list, filter by size, metro and specialty, and access 387 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Smart contract audit service providers worldwide at a glance
As of Sep 22, 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 smart contract audit service providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “smart contract audit service 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 387 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 22, 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.
Smart contract audit service providers by location
1 lists · largest firstEvery Smart contract audit service 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 “smart contract audit service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many smart contract audit service providers are there worldwide?
RevenueBase identified 202 company matches for smart contract audit service 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?
Code4rena tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most smart contract audit service providers?
The United States leads with 36 companies. Every smart contract audit service providers list by country and city is linked on this page.
Which city has the most smart contract audit service providers?
Dubai leads with 11 company records, followed by Singapore (8) and New Delhi (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 387 professional contacts with verified work emails tracked across these 202 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 202 smart contract audit service providers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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 smart contract audit service 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 202 matching company records for smart contract audit service providers worldwide, with 1,675 tracked contacts and 387 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 22, 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 smart contract audit service 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 | Code4renacode4rena.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 181 contacts → |
“Code4rena is the leading smart contract security marketplace, run by a 25-person team operating remotely.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Hacken, Blockchain Security & Compliancehackenio.ccHQ: Tallinn City, EstoniaReported employees: 51-200 | Tallinn City, Estonia | 51-200 | Exact match | 172 contacts → |
“Hacken is an end-to-end blockchain security and compliance partner for digital assets.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Openzeppelinopenzeppelin.comHQ: Remote, United StatesReported employees: 51-200 | Remote, United States | 51-200 | Exact match | 128 contacts → |
“OpenZeppelin is the security standard onchain finance is built on.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Certoracertora.com HQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 79 contacts → |
“Industry-leading formal verification tools & smart contract audits.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Quantstamp, INCquantstamp.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 67 contacts → |
“Quantstamp is a global leader in blockchain security, on a mission to secure the future of web3.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Verichainsverichains.ioHQ: Ho Chi Minh, VietnamReported employees: 11-50 | Ho Chi Minh, Vietnam | 11-50 | Exact match | 42 contacts → |
“Since 2017, Verichains has been a pioneer and leading blockchain security firm in APAC, with extensive expertise in security, cryptography and core blockchain technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Quillaudits Blockchain Security & Opsecquillaudits.comHQ: Dover, DE, United StatesReported employees: 11-50 | Dover, DE, United States | 11-50 | Exact match | 41 contacts → |
“QuillAudits provides end-to-end security for digital-asset platforms, including tokenisation frameworks, stablecoins, custody flows, and blockchain infrastructure.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cyfrincyfrin.ioHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 39 contacts → |
“Cyfrin is a company dedicated to bringing institutional-level smart contract security audits, tools, education, and certifications to the world's most targeted protocols…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Securedapp-Blockchain Securitysecuredapp.ioHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 35 contacts → |
“SecureDApp is a blockchain security company that specialises in offering comprehensive security solutions to companies operating in the web3 space.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Chainsecuritychainsecurity.comHQ: Zürich, SwitzerlandReported employees: 11-50 | Zürich, Switzerland | 11-50 | Exact match | 25 contacts → |
“ChainSecurity builds trust within the blockchain ecosystem, and makes it secure for established organizations, governments and blockchain companies alike.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Veridiseveridise.comHQ: Austin, CA, United StatesReported employees: 11-50 | Austin, CA, United States | 11-50 | Exact match | 24 contacts → |
“Veridise is a blockchain security company founded by a team of world-class researchers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cyberscope, A TAC Security Companycyberscope.ioHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 24 contacts → |
“CyberScope is a leading blockchain security company, providing end-to-end protection for Web3 projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Blocksecblocksec.comHQ: Hong KongReported employees: 51-200 | Hong Kong | 51-200 | Exact match | 23 contacts → |
“BlockSec provides full-stack blockchain security and compliance solutions for crypto organisations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Blaizeblaize.techHQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 23 contacts → |
“At Blaize, we envision a future where blockchain seamlessly integrates with traditional industries, driving innovation and growth.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ackee Blockchain Securityackee.xyz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 23 contacts → |
“Cybersecurity experts.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Beosinbeosin.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 23 contacts → |
“Beosin is a leading Asia-Pacific blockchain security and compliance technology company, providing onchain AML/investigation, smart contract audit and blockchain security solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Tokyotechietokyotechie.comHQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 19 contacts → |
“TokyoTechie is a trusted blockchain development & audit company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Three Sigmathreesigma.xyzHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 17 contacts → |
“Three Sigma is Lisbon-based blockchain research and engineering company working closely with protocols and companies at both the smart contract and economic fronts.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Coinspect Securitycoinspect.comHQ: World, ArgentinaReported employees: 11-50 | World, Argentina | 11-50 | Exact match | 14 contacts → |
“Coinspect offers an extensive set of security services, including source code reviews and penetration testing of applications, networks, smart contracts, and hardware devices.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mixbytesmixbytes.ioHQ: George Town, Cayman IslandsReported employees: 11-50 | George Town, Cayman Islands | 11-50 | Exact match | 14 contacts → |
“Mixbytes is a team made up of blockchain talents.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Vibranium Auditsvibraniumaudits.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Vibranium Audits, our mission is to empower organizations to securely and confidently adopt blockchain, smart contract, and dApp technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  MACROmacroaudits.comHQ: Metaverse, United StatesReported employees: 11-50 | Metaverse, United States | 11-50 | Exact match | 12 contacts → |
“Macro is a leading smart contract auditing firm specializing in white-glove security services for web3 projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Decuritydecurity.ioHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 12 contacts → |
“Decurity is a company focused on the security of the web3 applications: smart contracts, layer 1 blockchains, sidechains, dApps, etc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Immunebytesimmunebytes.comHQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 10 contacts → |
“At ImmuneBytes, we aim to build a secure and inclusive blockchain ecosystem, fostering trust and reliability in the Web3 space.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Somish Blockchain Labssomish.comHQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 9 contacts → |
“One Of Asia's Top Blockchain Companies We are a tribe of engineering maniacs building blockchain solutions for crypto startups, enterprises and governments across the globe.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Smart contract audit service providers: dataset insights
September 22, 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
202 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 202 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 22, 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 ↗
Smart contract audit service providers by location
1 lists · largest firstEvery Smart contract audit service 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 smart contract audit service 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 smart contract audit service providers did RevenueBase find worldwide?
The saved snapshot records 202 matching company records, 1,675 tracked contacts and 387 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 22, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 smart contract audit service providers worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/smart-contract-audit-service-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 smart contract audit service providers worldwide
RevenueBase records 202 matching company records for smart contract audit service providers worldwide, with 1,675 tracked contacts and 387 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 22, 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 smart contract audit service 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 | Code4renacode4rena.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 181 contacts → |
“Code4rena is the leading smart contract security marketplace, run by a 25-person team operating remotely.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hacken, Blockchain Security & Compliancehackenio.cc HQ: Tallinn City, EstoniaReported employees: 51-200 | Tallinn City, Estonia | 51-200 | Exact match | 172 contacts → |
“Hacken is an end-to-end blockchain security and compliance partner for digital assets.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Openzeppelinopenzeppelin.com HQ: Remote, United StatesReported employees: 51-200 | Remote, United States | 51-200 | Exact match | 128 contacts → |
“OpenZeppelin is the security standard onchain finance is built on.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Certoracertora.com HQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 79 contacts → |
“Industry-leading formal verification tools & smart contract audits.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Quantstamp, INCquantstamp.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 67 contacts → |
“Quantstamp is a global leader in blockchain security, on a mission to secure the future of web3.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Verichainsverichains.io HQ: Ho Chi Minh, VietnamReported employees: 11-50 | Ho Chi Minh, Vietnam | 11-50 | Exact match | 42 contacts → |
“Since 2017, Verichains has been a pioneer and leading blockchain security firm in APAC, with extensive expertise in security, cryptography and core blockchain technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Quillaudits Blockchain Security & Opsecquillaudits.com HQ: Dover, DE, United StatesReported employees: 11-50 | Dover, DE, United States | 11-50 | Exact match | 41 contacts → |
“QuillAudits provides end-to-end security for digital-asset platforms, including tokenisation frameworks, stablecoins, custody flows, and blockchain infrastructure.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyfrincyfrin.io HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 39 contacts → |
“Cyfrin is a company dedicated to bringing institutional-level smart contract security audits, tools, education, and certifications to the world's most targeted protocols…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Securedapp-Blockchain Securitysecuredapp.io HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 35 contacts → |
“SecureDApp is a blockchain security company that specialises in offering comprehensive security solutions to companies operating in the web3 space.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Chainsecuritychainsecurity.com HQ: Zürich, SwitzerlandReported employees: 11-50 | Zürich, Switzerland | 11-50 | Exact match | 25 contacts → |
“ChainSecurity builds trust within the blockchain ecosystem, and makes it secure for established organizations, governments and blockchain companies alike.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Veridiseveridise.com HQ: Austin, CA, United StatesReported employees: 11-50 | Austin, CA, United States | 11-50 | Exact match | 24 contacts → |
“Veridise is a blockchain security company founded by a team of world-class researchers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cyberscope, A TAC Security Companycyberscope.io HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 24 contacts → |
“CyberScope is a leading blockchain security company, providing end-to-end protection for Web3 projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Blocksecblocksec.com HQ: Hong KongReported employees: 51-200 | Hong Kong | 51-200 | Exact match | 23 contacts → |
“BlockSec provides full-stack blockchain security and compliance solutions for crypto organisations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Blaizeblaize.tech HQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 23 contacts → |
“At Blaize, we envision a future where blockchain seamlessly integrates with traditional industries, driving innovation and growth.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ackee Blockchain Securityackee.xyz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 23 contacts → |
“Cybersecurity experts.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Beosinbeosin.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 23 contacts → |
“Beosin is a leading Asia-Pacific blockchain security and compliance technology company, providing onchain AML/investigation, smart contract audit and blockchain security solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tokyotechietokyotechie.com HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 19 contacts → |
“TokyoTechie is a trusted blockchain development & audit company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Three Sigmathreesigma.xyz HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 17 contacts → |
“Three Sigma is Lisbon-based blockchain research and engineering company working closely with protocols and companies at both the smart contract and economic fronts.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Coinspect Securitycoinspect.com HQ: World, ArgentinaReported employees: 11-50 | World, Argentina | 11-50 | Exact match | 14 contacts → |
“Coinspect offers an extensive set of security services, including source code reviews and penetration testing of applications, networks, smart contracts, and hardware devices.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mixbytesmixbytes.io HQ: George Town, Cayman IslandsReported employees: 11-50 | George Town, Cayman Islands | 11-50 | Exact match | 14 contacts → |
“Mixbytes is a team made up of blockchain talents.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vibranium Auditsvibraniumaudits.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Vibranium Audits, our mission is to empower organizations to securely and confidently adopt blockchain, smart contract, and dApp technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | MACROmacroaudits.com HQ: Metaverse, United StatesReported employees: 11-50 | Metaverse, United States | 11-50 | Exact match | 12 contacts → |
“Macro is a leading smart contract auditing firm specializing in white-glove security services for web3 projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Decuritydecurity.io HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 12 contacts → |
“Decurity is a company focused on the security of the web3 applications: smart contracts, layer 1 blockchains, sidechains, dApps, etc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Immunebytesimmunebytes.com HQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 10 contacts → |
“At ImmuneBytes, we aim to build a secure and inclusive blockchain ecosystem, fostering trust and reliability in the Web3 space.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Somish Blockchain Labssomish.com HQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 9 contacts → |
“One Of Asia's Top Blockchain Companies We are a tribe of engineering maniacs building blockchain solutions for crypto startups, enterprises and governments across the globe.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Smart contract audit service providers: dataset insights
September 22, 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
202 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 202 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 22, 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 ↗
Smart contract audit service providers by location
1 lists · largest firstEvery Smart contract audit service 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 smart contract audit service 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 smart contract audit service providers did RevenueBase find worldwide?
The saved snapshot records 202 matching company records, 1,675 tracked contacts and 387 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 22, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 smart contract audit service providers worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/smart-contract-audit-service-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗