Company lists · Data verified August 2026

Top 25 Cryptocurrency security companies based in the United States

Name: Cryptocurrency security companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 92 companies tracked

There are 92 cryptocurrency security companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 680 professional contacts across them, including 242 with verified work emails and 185 with mobile numbers. New York is the largest hub.

This list covers cryptocurrency 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. Data current as of August 28, 2026.

92Companies

680Contacts tracked

242Verified emails

185Mobile numbers

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The 25 largest cryptocurrency security companies based in the United States

Ranked by team size

Top 25 of 92 cryptocurrency security companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Halborn	Metaverse	51-200	82	37
2	Merkle Science	New York, NY	51-200	64	29
3	CONIO	San Francisco, CA	11-50	43	28
4	Zellic	n/a	51-200	42	23
5	Quillaudits Blockchain Security & Opsec	Dover, DE	11-50	41	2
6	ETANA	Denver, CO	11-50	36	18
7	Ballet Crypto	Las Vegas, NV	11-50	28	5
8	Zeroshadow	Miami, FL	11-50	23	11
9	Station70	Usa	1-10	15	8
10	Guardian	New York City	11-50	14	7
11	Foundation	Boston, MA	11-50	12	7
12	Failsafe	Seattle	11-50	11	3
13	Vaultavo	New York, NY	11-50	10	9
14	Matterfi	Miami	1-10	9	4
15	Consensys Diligence	Wilmington, DE	11-50	8	5
16	KEEVO	Saratoga, CA	11-50	8	3
17	Icoin Technology	Campbell, CA	11-50	8	1
18	PARA	San Francisco, CA	1-10	8	1
19	Hexagate	New York	11-50	7	5
20	Cipherblade	Anchorage, AK	11-50	7	5
21	Gridplus	Austin, TX	11-50	7	4
22	Gridlock	Denver, CO	11-50	6	1
23	Lokblok INC	Laguna Beach, CA	1-10	5	5
24	Unciphered	Seattle, WA	11-50	5	4
25	Crystep	Aventura, FL	1-10	5	3

Showing 25 of 92 cryptocurrency security companies based in the United States

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Cryptocurrency security companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 15 HQs

185Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cryptocurrency security companies by metro

Metro	Companies
Cryptocurrency security companies in New York	15
Cryptocurrency security companies in San Francisco	6
Cryptocurrency security companies in Denver	3
Cryptocurrency security companies in Seattle	3
Cryptocurrency security companies in Miami	3
Cryptocurrency security companies in Dover	3
Cryptocurrency security companies in Clearwater	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cryptocurrency security companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 92 cryptocurrency security companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Halborn, headquartered in Metaverse, tops this list with the largest team on record.

Which city has the most cryptocurrency security companies?

New York leads with 15 headquartered companies, followed by San Francisco (6) 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 242 verified decision-maker contacts tracked across these 92 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.