Company lists · Data refreshed September 2026

Top 25 Enterprise blockchain consultants worldwide

RevenueBase identified 2,639 enterprise blockchain consultants worldwide as of September 2026 and tracks 17,554 professional contacts across them, including 2,879 with verified work emails. The United States is the largest market and London the largest hub.

This list covers enterprise blockchain consultants worldwide, 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 28, 2026. Country and city lists for enterprise blockchain consultants follow the table.

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 28, 2026 86% judged on-target in blind review
2,639Companies
17,554Contacts tracked
2,879Verified emails
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The 25 largest enterprise blockchain consultants worldwide

Ranked by team size
Top 25 of 2,639 enterprise blockchain consultants worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise blockchain consultants: 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
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202651-200329 contacts →

Partial evidence

“Alchemy powers the blockchain infrastructure to accelerate the world's leading financial applications.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500263 contacts →

Indirect evidence

“Nethermind has a world class team of builders and researchers with expertise in Ethereum, protocol engineering, layer 2 scaling, decentralized finance, smart contracts development…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceLahore, PakistanHQ checked Sep 28, 2026201-500219 contacts →

Indirect evidence

“We are not trying to reinvent the wheel but simply giving it the VAIVAL Touch.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 28, 2026201-500183 contacts →

Indirect evidence

“VAP Group: Shaping Tomorrow, Today.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceSingaporeHQ checked Sep 28, 2026201-500174 contacts →

Partial evidence

“Founded in 2015, IOHK is one of the world’s pre-eminent blockchain research and engineering companies, best known for the Cardano blockchain platform We are a fully decentralized…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceLewes, DE, United KingdomHQ checked Sep 28, 202651-200165 contacts →

Partial evidence

“Formed in 2003, BluEnt is a business, engineering, and technology consulting company that draws on global experience across industries and technologies to help enterprises…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceChennai, IndiaHQ checked Sep 28, 202651-200139 contacts →

Indirect evidence

“Welcome to Calibraint!”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceBangalore, IndiaHQ checked Sep 28, 202651-200133 contacts →

Partial evidence

“BRICKSTEEL ENTERPRISES INFO TECH PVT LTD (BSEtec) is an inspiration from its parent company BRICKSTEEL ENTERPRISES, the veterans in the building construction industry for the last…”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceTallinn, EstoniaHQ checked Sep 28, 2026201-500132 contacts →

Strong evidence

“IdeaSoft is a leading blockchain development company that helps startups and enterprises build cutting-edge solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceRemote, United StatesHQ checked Sep 28, 202651-200128 contacts →

Indirect evidence

“OpenZeppelin is the security standard onchain finance is built on.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceAhmedabad, IndiaHQ checked Sep 28, 202651-200122 contacts →

Partial evidence

“At Codezeros, we're obsessed with pushing the limits of what's possible in the blockchain space.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceMohali, IndiaHQ checked Sep 28, 202651-200117 contacts →

Indirect evidence

“Webmob Software Solutions is a leading global professional services company, offering a wide range of consulting, technology, and operations services.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceCarbondale, IL, United StatesHQ checked Sep 28, 202651-200115 contacts →

Indirect evidence

“Our vision at OptimusFox is not just to reinvent the wheel but we majorly focus on refining it with our signature touch.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceMiami, United StatesHQ checked Sep 28, 202651-200105 contacts →

Partial evidence

“Quicknode simplifies blockchain for teams big and small.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceDubai, United Arab EmiratesHQ checked Sep 28, 202651-20096 contacts →

Partial evidence

“Block Gemini is a collective of Blockchain developers and enthusiast who collaborate on this technological shift that we like to call - The Blockchain Revolution.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceHanoi, VietnamHQ checked Sep 28, 202651-20093 contacts →

Partial evidence

“Founded in 2022, Varmeta is a leading technology company based in Vietnam, specializing in Blockchain, AI, and AR/VR solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202651-20089 contacts →

Indirect evidence

“Rather Labs was founded to challenge the idea of the “typical” software factory.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceMetaverse, United StatesHQ checked Sep 28, 202651-20084 contacts →

Strong evidence

“Halborn is the leader in enterprise blockchain security & risk solutions for top global financial services firms.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceIslamabad, PakistanHQ checked Sep 28, 202651-20081 contacts →

Indirect evidence

“Ideofuzion is an innovation driven company.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20077 contacts →

Partial evidence

“Applied Blockchain is a specialised development studio advising and delivering blockchain and privacy solutions tailored to a company's specific needs.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceIndore, IndiaHQ checked Sep 28, 202651-20074 contacts →

Partial evidence

“Being a top blockchain solution provider, our focus is always on implementing the best blockchain-based solutions for your business to make your workflow efficient, your processes…”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202651-20067 contacts →

Partial evidence

“Quantstamp is a global leader in blockchain security, on a mission to secure the future of web3.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidencen/a11-5067 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceAustin, United StatesHQ checked Sep 28, 202651-20064 contacts →

Strong evidence

“Horizen Labs was founded in 2019 to secure the world’s transition to web3 by building enterprise-grade blockchains and web3 products for the real-world.”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceSingaporeHQ checked Sep 28, 202651-20064 contacts →

Strong evidence

“XDC Network is an enterprise-grade, open-source Layer 1 blockchain built for real-world finance.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 2,639 enterprise blockchain consultants worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,879 reachable decision-makers.

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Enterprise blockchain consultants worldwide at a glance

As of Sep 28, 2026
16.4%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,531
11-50
859
51-200
192
201-500
43
501-1,000
5
1,001-5,000
3
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

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 enterprise blockchain consultants, 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.
Coverage
Every country. Country and city lists for enterprise blockchain consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “enterprise blockchain consultants”. 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 enterprise blockchain consultants), 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 enterprise blockchain consultants, and records with no verified work email.
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, 2,879 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 28, 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.

Enterprise blockchain consultants by location

21 lists · largest first

Every Enterprise blockchain consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 enterprise blockchain consultants, 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 enterprise blockchain consultants are there worldwide?

RevenueBase identified 2,639 enterprise blockchain consultants worldwide 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?

Alchemy, headquartered in San Francisco, tops this list with the largest team on record.

Which country has the most enterprise blockchain consultants?

The United States leads with 475 companies, followed by India (236) and the United Kingdom (163). Every enterprise blockchain consultants list by country and city is linked on this page.

Which city has the most enterprise blockchain consultants?

London leads with 110 headquartered companies, followed by Dubai (76) and Singapore (64).

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 2,879 verified decision-maker contacts tracked across these 2,639 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 28, 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.