Company lists · Data refreshed September 2026
Top 25 Nft platform security companies based in the United States
RevenueBase identified 218 nft platform security companies headquartered in the United States as of September 2026 and tracks 1,522 professional contacts across them, including 372 with verified work emails and 328 with mobile numbers. New York is the largest hub.
This list covers nft platform security companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest nft platform security companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 126 | ||||
“Blockaid is the onchain security platform trusted by chains, protocols, wallets, exchanges, banks, and digital asset managers to understand and secure what matters most.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | CantinaPartial evidence | 99 | |||
“The first marketplace for web3 security.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 94 | ||||
“Sherlock secures the systems powering the onchain economy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 81 | ||||
“At Vertek, we deliver advanced cybersecurity solutions that empower businesses to protect their digital assets and achieve peace of mind.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Quantstamp, INCPartial evidence | 67 | |||
“Quantstamp is a global leader in blockchain security, on a mission to secure the future of web3.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 41 | ||||
“QuillAudits provides end-to-end security for digital-asset platforms, including tokenisation frameworks, stablecoins, custody flows, and blockchain infrastructure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Sphinx Solutions INCPartial evidence | 38 | |||
“Sphinx Solutions is an entrepreneurial cyber security company that helps private- and public-sector organizations take advantage of solutions that match today’s security…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 38 | ||||
“Are You Ready to Protect Your Business with the Best Cybersecurity Solutions?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 33 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 32 | ||||
“Phoenix Cyber is a leading cybersecurity services company providing security engineering, operations, and technical cybersecurity expertise to organizations determined to mitigate…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Varmoda TechIndirect evidence | 24 | |||
“At Varmoda Tech, we are on a mission to revolutionize industries and drive meaningful change through cutting-edge technology solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 | ||||
“Black Talon Security is a dedicated cybersecurity company that goes above and beyond traditional IT measures to provide increased protection against cyber threats.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 21 | ||||
“zeroShadow provides full-stack Web3 security solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Strong CryptoIndirect evidence | 18 | |||
“Strong Crypto Innovations is a leading cybersecurity services firm that performs testing on critical technology systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | IT Audit LabsIndirect evidence | 17 | |||
“We don't manage your IT.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 14 | ||||
“Guardian provides smart contract, offchain, and operational security for leading blockchain and digital asset companies, securing over $45B in digital assets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Carve Systems, An Ivision CompanyIndirect evidence | 13 | |||
“Carve Systems is now part of iVision.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | IntegsecIndirect evidence | 13 | |||
“IntegSec provides offensive cybersecurity testing and threat simulations-self-serve and human-led agentic pentesting, traditional compliance pentests, red teaming, vulnerability…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Savant Solutions, INCIndirect evidence | 10 | |||
“Top 50 Fastest Growing Company 2021, 2022, 2023, and 2024 - SacBizJournal Winner of Best of Sacramento 2021 - Best Cybersecurity Firm Arctic Wolf Networks - SLED West Partner of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 | ||||
“RAVENii solves today's most complex cyber security challenges for our clients by providing comprehensive cyber security protection that is scalable for any size network.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 | ||||
“Web3 Antivirus™ turns fragmented on‑chain threat data into instant protection.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 | ||||
“Cyber Security Inc is a leading cyber security services company providing its customers worldwide with services and solutions to keep you secure and protected from all types of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 9 | ||||
“Our primary business is the digital security of your assets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 | ||||
“Assured Enterprises provides expert cybersecurity assessments, consulting services and products.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 | ||||
“In the blockchain space, finding the right security partners is a challenge: you are building entirely new infrastructure and technology from the ground up, and securing it…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 218 nft platform security companies based in the United States
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Nft platform security companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among nft platform security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “nft platform security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among nft platform security companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 372 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many nft platform security companies are there based in the United States?
RevenueBase identified 218 nft platform security companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Blockaid, headquartered in New York, tops this list with the largest team on record.
Which city has the most nft platform security companies?
New York leads with 11 headquartered companies, followed by San Francisco (9) and Austin (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 372 verified decision-maker contacts tracked across these 218 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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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.
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