Company lists · Data refreshed September 2026

Top 20 Cryptocurrency exchange security companies based in the United States

RevenueBase identified 75 cryptocurrency exchange security companies headquartered in the United States as of September 2026 and tracks 893 professional contacts across them, including 169 with verified work emails and 169 with mobile numbers. New York is the largest hub.

This list covers cryptocurrency exchange 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
75Companies
893Contacts tracked
169Verified emails
169Mobile numbers
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The 20 largest cryptocurrency exchange security companies based in the United States

Ranked by team size
Top 20 of 75 cryptocurrency exchange security companies based in the United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to cryptocurrency exchange security companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSeattle, WA, United States51-200168 contacts →

Indirect evidence

“Bittrex ceased operations in 2024.”

Source: RevenueBase Database · checked Sep 1, 2026
2Strong evidenceNew York, United States51-200125 contacts →

Strong evidence

“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: RevenueBase Database · checked Sep 1, 2026
3Indirect evidenceDenver, CO, United States51-20072 contacts →

Indirect evidence

“Tapbit totally guards users assets safety.”

Source: RevenueBase Database · checked Sep 1, 2026
4Partial evidenceNew York, NY, United States51-20064 contacts →

Partial evidence

“Founded in 2018, Merkle Science is the next generation predictive cryptocurrency risk and intelligence platform that helps crypto companies, financial institutions, and government…”

Source: RevenueBase Database · checked Sep 1, 2026
5Strong evidenceHayward, CA, United States5,001-10,00061 contacts →

Strong evidence

“Blockchain Trust Company, LLC (Blockchain)+1 442-309-3511 is a next generation cryptocurrency exchange and custodian that allows customers to buy, sell, stake, and store digital…”

Source: RevenueBase Database · checked Sep 1, 2026
6Partial evidenceDover, DE, United States11-5041 contacts →

Partial evidence

“QuillAudits provides end-to-end security for digital-asset platforms, including tokenisation frameworks, stablecoins, custody flows, and blockchain infrastructure.”

Source: RevenueBase Database · checked Sep 1, 2026
7Partial evidenceLos Angeles, United States51-20037 contacts →

Partial evidence

“nSure.ai turns fraud prevention into a profit driver for crypto exchanges and high-risk digital merchants.”

Source: RevenueBase Database · checked Sep 1, 2026
8Indirect evidenceDenver, CO, United States11-5036 contacts →

Indirect evidence

“Prime Services for Market Access with Unparalleled Asset Protection.”

Source: RevenueBase Database · checked Sep 1, 2026
9Strong evidenceSan Diego, CA, United States11-5024 contacts →

Strong evidence

“Edge allows users to buy, sell, and trade cryptocurrency with a high level of security and privacy.”

Source: RevenueBase Database · checked Sep 1, 2026
10Partial evidenceMiami, FL, United States1-1019 contacts →

Partial evidence

“De-Classify provides an exclusive high-end solution for risk assessment and real-time cryptocurrency monitoring aimed at serving the needs of law enforcement agencies, regulatory…”

Source: RevenueBase Database · checked Sep 1, 2026
11Partial evidenceUsa, United States1-1015 contacts →

Partial evidence

“Protecting your crypto is no easy task, and security breaches can ripple across the entire industry.”

Source: RevenueBase Database · checked Sep 1, 2026
12Partial evidenceNew York City, United States11-5014 contacts →

Partial evidence

“Guardian provides smart contract, offchain, and operational security for leading blockchain and digital asset companies, securing over $45B in digital assets.”

Source: RevenueBase Database · checked Sep 1, 2026
13Strong evidenceHouston, TX, United States11-5013 contacts →

Strong evidence

“BitWallet is a high-security OTC exchange for large cryptocurrency transactions BitWallet is a Registered U.S.”

Source: RevenueBase Database · checked Sep 1, 2026
14Strong evidenceSan Francisco, CA, United States11-5012 contacts →

Strong evidence

“bitFlyer USA is a subsidiary within the bitFlyer Group,one of the first cryptocurrency exchanges with licenses to operate across US, EU and Japan.”

Source: RevenueBase Database · checked Sep 1, 2026
15Partial evidenceCheyenne, United States11-508 contacts →

Partial evidence

“Traders and consumers alike should have access to a high powered platform where they can securely exchange digital assets without having to turn their funds over.”

Source: RevenueBase Database · checked Sep 1, 2026
16Partial evidencePasadena, CA, United States11-507 contacts →

Partial evidence

“Our mission is to give our clients a safe and easy way to buy and sell cryptocurrency.”

Source: RevenueBase Database · checked Sep 1, 2026
17Indirect evidenceSheridan, WY, United States11-504 contacts →

Indirect evidence

“H2cryptO is the Next-Generation Digital Asset Marketplace that is unlike any other.”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceNew York, NY, United States1-104 contacts →

Indirect evidence

“Harpie empowers crypto investors with the ability to defend themselves against theft.”

Source: RevenueBase Database · checked Sep 1, 2026
19Partial evidenceHouston, TX, United States11-503 contacts →

Partial evidence

“Liquidity One is a crypto trading platform focused on security, strict regulatory standards, and deep liquidity across global markets from a single access point.”

Source: RevenueBase Database · checked Sep 1, 2026
20Indirect evidenceMiddletown, DE, United States1-101 contacts →

Indirect evidence

“Our mission is to reimagine finance and asset management through the lens of risk management and cybersecurity.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 20 of 75 cryptocurrency exchange security companies based in the United States

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Cryptocurrency exchange security companies based in the United States at a glance

As of Sep 1, 2026
18.9%Verified-email coverage
18.9%Mobile-number coverage
11.9Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · New York
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
30
51-200
11
201-500
3
5,001-10,000
1

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 cryptocurrency exchange security companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “cryptocurrency exchange security companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cryptocurrency exchange security companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cryptocurrency exchange 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 its RevenueBase Smart Search 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, 169 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 1, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cryptocurrency exchange security companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cryptocurrency exchange security companies are there based in the United States?

RevenueBase identified 75 cryptocurrency exchange 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?

Bittrex, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most cryptocurrency exchange security companies?

New York leads with 5 headquartered companies, followed by Miami (4) and Denver (3).

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 169 verified decision-maker contacts tracked across these 75 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 1, 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 Smart Search, 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.