Company lists · Data verified August 2026

Top 25 Blockchain consulting firms based in the United States

Name: Blockchain consulting firms 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 1,148 companies tracked

There are 1,148 blockchain consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 6,171 professional contacts across them, including 1,478 with verified work emails and 1,361 with mobile numbers. New York is the largest hub.

This list covers blockchain consulting firms 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.

1,148Companies

6,171Contacts tracked

1,478Verified emails

1,361Mobile numbers

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The 25 largest blockchain consulting firms based in the United States

Ranked by team size

Top 25 of 1,148 blockchain consulting firms 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	Alchemy	New York, NY	51-200	323	180
2	Coffeebeans	Overland Park, KS	201-500	159	49
3	Calibraint	Newark, CA	51-200	139	30
4	Interexy	Miramar, FL	51-200	138	31
5	Openzeppelin	Remote	51-200	125	83
6	Napa Global	NY	201-500	123	24
7	Optimusfox	Carbondale, IL	51-200	108	14
8	Halborn	Metaverse	51-200	82	37
9	CJBS	Deerfield, IL	51-200	71	36
10	Rwaltz Software Services Group INC	Alpharetta, GA	51-200	60	12
11	ibriz.ai	Santa Clara, CA	51-200	45	7
12	ABN Tech Corp	n/a	51-200	45	3
13	Assigncorp	Glendale, CA	51-200	34	8
14	Blocktech Brew	New York, NY	51-200	33	6
15	Invoblox	Pembroke Pines, FL	201-500	28	1
16	Chainyard	Morrisville, NC	51-200	23	11
17	Merehead	St Petersburg, FL	51-200	23	2
18	Lunar WEB Solution	San Jose, CA	51-200	20	2
19	Marra Global	Carlsbad, CA	51-200	19	4
20	Archblock	San Francisco, CA	51-200	18	6
21	The Soriano Group & Family Office	New York, NY	51-200	16	2
22	MKO Advisors, LLC	Manhattan Beach, CA	51-200	14	2
23	COZ	Na Na	51-200	13	4
24	Oodles Blockchain	Sheridan, WY	201-500	12	4
25	Elementstate	San Francisco, CA	201-500	3	2

Showing 25 of 1,148 blockchain consulting firms based in the United States

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Blockchain consulting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 126 HQs

1,361Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

747

11-50

311

51-200

201-500

501-1,000

1,001-5,000

10001+

Blockchain consulting firms by metro

Metro	Companies
Blockchain consulting firms in New York	126
Blockchain consulting firms in San Francisco	65
Blockchain consulting firms in Miami	45
Blockchain consulting firms in Los Angeles	41
Blockchain consulting firms in Austin	29
Blockchain consulting firms in Chicago	23
Blockchain consulting firms in Houston	22

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 “blockchain consulting firms”, 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; 8 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 blockchain consulting firms are there based in the United States?

There are 1,148 blockchain consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Alchemy, headquartered in New York, tops this list with the largest team on record.

Which city has the most blockchain consulting firms?

New York leads with 126 headquartered companies, followed by San Francisco (65) and Miami (45).

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 1,478 verified decision-maker contacts tracked across these 1,148 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.