Company lists · Data refreshed September 2026

Top 25 Blockchain business consultants worldwide

Name: Blockchain business consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,282 companies tracked

RevenueBase identified 3,282 blockchain business consultants worldwide as of September 2026 and tracks 32,923 professional contacts across them, including 7,894 with verified work emails. The United States is the largest market and London the largest hub.

This list covers blockchain business 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 19, 2026. Country and city lists for blockchain business 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

3,282Companies

32,923Contacts tracked

7,894Verified emails

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The 25 largest blockchain business consultants worldwide

Ranked by team size

Top 25 of 3,282 blockchain business consultants worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to blockchain business 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Synechron	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	10001+	12,820 contacts →
	Indirect evidence “At Synechron, we believe in the power of digital to transform businesses for the better.” Source: RevenueBase Database · checked Sep 19, 2026
2	Nter Tech Services	Indirect evidence	Jaén, SpainHQ checked Sep 19, 2026	201-500	407 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
3	Iteratec	Indirect evidence	München, GermanyHQ checked Sep 19, 2026	201-500	404 contacts →
	Indirect evidence “With more than successful projects, iteratec is one of the leading experts for digital product innovation, software and architecture development, and digital infrastructures.” Source: RevenueBase Database · checked Sep 19, 2026
4	Itcan PTE LTD	Indirect evidence	SingaporeHQ checked Sep 19, 2026	1,001-5,000	297 contacts →
	Indirect evidence “ITCAN PTE LTD is a pioneering technology solutions provider headquartered in Singapore, with a global footprint that spans across diverse industries.” Source: RevenueBase Database · checked Sep 19, 2026
5	Nethermind	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	263 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 19, 2026
6	Nriセキュアテクノロジーズ株式会社 NRI Securetechnologies, LTD	Partial evidence	千代田区, JapanHQ checked Sep 19, 2026	501-1,000	225 contacts →
	Partial evidence “NRIITNRI NRI SecureTechnologies is a global service provider of next-generation Managed Security Services, cutting-edge Blockchain Security Solutions, and Consulting Services with…” Source: RevenueBase Database · checked Sep 19, 2026
7	Vaival Technologies	Indirect evidence	Lahore, PakistanHQ checked Sep 19, 2026	201-500	219 contacts →
	Indirect evidence “We are not trying to reinvent the wheel but simply giving it the VAIVAL Touch.” Source: RevenueBase Database · checked Sep 19, 2026
8	VAP Group	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 19, 2026	201-500	183 contacts →
	Indirect evidence “VAP Group: Shaping Tomorrow, Today.” Source: RevenueBase Database · checked Sep 19, 2026
9	Smartsense Consulting Solutions	Indirect evidence	Gandhinagar, IndiaHQ checked Sep 19, 2026	51-200	169 contacts →
	Indirect evidence “At smartSense Consulting Solutions, we specialize in delivering innovative and sustainable IT services to Enterprises, SMEs, and Startups across the globe.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bluent	Indirect evidence	Lewes, DE, United KingdomHQ checked Sep 19, 2026	51-200	165 contacts →
	Indirect 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 19, 2026
11	Novencia Group	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	144 contacts →
	Indirect evidence “Transformer le changement en opportunités!” Source: RevenueBase Database · checked Sep 19, 2026
12	ideasoft.io	Partial evidence	Tallinn, EstoniaHQ checked Sep 19, 2026	201-500	132 contacts →
	Partial evidence “IdeaSoft is a leading blockchain development company that helps startups and enterprises build cutting-edge solutions.” Source: RevenueBase Database · checked Sep 19, 2026
13	Logicsoft	Partial evidence	Gurugram, IndiaHQ checked Sep 19, 2026	51-200	131 contacts →
	Partial evidence “Technology Consulting - IT strategy alignment with business goals - Architecture design for scalable and secure systems - Digital transformation advisory (Cloud, Blockchain, AI)-…” Source: RevenueBase Database · checked Sep 19, 2026
14	Codezeros	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	51-200	122 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 19, 2026
15	Webmob Software Solutions	Indirect evidence	Mohali, IndiaHQ checked Sep 19, 2026	51-200	117 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 19, 2026
16	Optimusfox	Indirect evidence	Carbondale, IL, United StatesHQ checked Sep 19, 2026	51-200	115 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 19, 2026
17	Block Gemini	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 19, 2026	51-200	96 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 19, 2026
18	Varmeta	Partial evidence	Hanoi, VietnamHQ checked Sep 19, 2026	51-200	93 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 19, 2026
19	Rather Labs, INC	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 19, 2026	51-200	89 contacts →
	Indirect evidence “Rather Labs was founded to challenge the idea of the “typical” software factory.” Source: RevenueBase Database · checked Sep 19, 2026
20	Lumenglobal	Indirect evidence	Sofia, BulgariaHQ checked Sep 19, 2026	51-200	86 contacts →
	Indirect evidence “Welcome to the realm of innovation and cutting-edge IT solutions at Lumen Global!” Source: RevenueBase Database · checked Sep 19, 2026
21	Ideofuzion	Indirect evidence	Islamabad, PakistanHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “Ideofuzion is an innovation driven company.” Source: RevenueBase Database · checked Sep 19, 2026
22	Applied Blockchain	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	77 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 19, 2026
23	ESP Softtech PVT LTD	Partial evidence	Indore, IndiaHQ checked Sep 19, 2026	51-200	74 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 19, 2026
24	Quantstamp, INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	67 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 19, 2026
25	Akeo India	Indirect evidence	Jaipur, IndiaHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “Inspiring change through technology Akeo India, based in Jaipur (India) is one of the global development centres of Akeo Group.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: blockchain business consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names blockchain business consultants.
Partial evidence: Its own public description names part of blockchain business consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name blockchain business consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,282 blockchain business consultants worldwide

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Blockchain business consultants worldwide at a glance

As of Sep 19, 2026

24.0%Verified-email coverage

10.0Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

2,023

11-50

978

51-200

215

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 blockchain business 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 blockchain business consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “blockchain business 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 blockchain business 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 blockchain business 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, 7,894 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 19, 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.

Blockchain business consultants by location

14 lists · largest first

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

Countries

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 blockchain business 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 blockchain business consultants are there worldwide?

RevenueBase identified 3,282 blockchain business 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?

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

Which country has the most blockchain business consultants?

The United States leads with 579 companies, followed by India (279) and the United Kingdom (187). Every blockchain business consultants list by country and city is linked on this page.

Which city has the most blockchain business consultants?

London leads with 126 headquartered companies, followed by Dubai (92) and Singapore (74).

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 7,894 verified decision-maker contacts tracked across these 3,282 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 19, 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.