Company lists · Data refreshed November 2026

Top 25 Blockchain communications agencies worldwide

Name: Blockchain communications agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 7,220 companies tracked

RevenueBase identified 7,220 company matches for blockchain communications agencies worldwide as of November 2026 and tracks 47,229 professional contacts across them, including 12,555 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for blockchain communications agencies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for blockchain communications agencies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

7,220Companies

47,229Contacts tracked

12,555Verified emails

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The 25 largest blockchain communications agencies worldwide

Ranked by team size

Top 25 of 7,220 company matches for blockchain communications agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Adfactors PR	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	2,056 contacts →
	Exact match “Adfactors PR, founded in 1997, is India's largest Public Relations firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Prosek Partners	Exact match	New York, United StatesHQ recorded Nov 6, 2026	201-500	592 contacts →
	Exact match “Prosek Partners builds – and protects – the top brands in business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	V360 Group	Exact match	Okhla, IndiaHQ recorded Nov 6, 2026	201-500	307 contacts →
	Exact match “Value 360 Communications is India’s first PR Company with a focussed approach for early stage business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Ideal Axicom	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	250 contacts →
	Exact match “Ideal Axicom brings together a team of over 200 communications experts in Brazil to partner with companies focused on disruption – from early-stage startups to top companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	CDN Comunicação	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	230 contacts →
	Exact match “Somos “The PR PowerHouse”, uma verdadeira potência em PR e todas as suas disciplinas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	SVM PR And Marketing	Exact match	Providence, MA, United StatesHQ recorded Nov 6, 2026	n/a	214 contacts →
	Exact match “SVM is an award-winning public relations, content, and marketing agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	BOOM	Exact match	Chagrin Falls, United StatesHQ recorded Nov 6, 2026	n/a	208 contacts →
	Exact match “At Boom, we develop cross-media strategic marketing and public relations for our clients that convince their target audience to solicit their business, attend their event or…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	PR Professionals	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	197 contacts →
	Exact match “PR Professionals is an innovative PR Agency which understands the importance of relationship building, consumer needs and publicity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Centro DE Medicina Nuclear DA Guanabara Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “Centro de Medicina” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Eureka&co	Exact match	Cuauhtémoc, MexicoHQ recorded Nov 6, 2026	51-200	166 contacts →
	Exact match “PR and marketing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	ID	Exact match	Los Angeles, United StatesHQ recorded Nov 6, 2026	51-200	164 contacts →
	Exact match “Established in 1993, ID is the largest independently owned full-service communications agency in the U.S, with offices in Los Angeles and New York.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Magic Eden	Exact match	United StatesHQ recorded Nov 6, 2026	51-200	156 contacts →
	Exact match “All chains.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Redhill	Exact match	Singapore, GermanyHQ recorded Nov 6, 2026	51-200	140 contacts →
	Exact match “Redhill is a responsive, agile and full-service PR and communications firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Giusti Creative PR	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	139 contacts →
	Exact match “Para nós, informar é uma coisa, comunicar é outra, e relacionar-se é fundamental.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Piabo Communications	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	51-200	137 contacts →
	Exact match “PIABO is the leading full-service communications partner of the digital economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	42west	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	134 contacts →
	Exact match “42West is a leading full-service public relations powerhouse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Zmirov Communication	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	133 contacts →
	Exact match “Public Relations & Influence Agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	The Martin Group	Exact match	Buffalo, NY, United StatesHQ recorded Nov 6, 2026	51-200	131 contacts →
	Exact match “The Martin Group is a leading integrated communications firm headquartered in downtown Buffalo with offices in New York City, Rochester and Albany, NY.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	ideasoft.io	Exact match	Tallinn, EstoniaHQ recorded Nov 6, 2026	201-500	130 contacts →
	Exact match “IdeaSoft is a leading blockchain development company that helps startups and enterprises build cutting-edge solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Lucien Pages Communication	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	123 contacts →
	Exact match “LUCIEN PAGES COMMUNICATION is a PR & Communications Agency with offices in Paris and New York.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	PR 24x7	Exact match	Indore, IndiaHQ recorded Nov 6, 2026	51-200	122 contacts →
	Exact match “PR24×7 is a creative communication Network.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	42works	Exact match	Mohali, IndiaHQ recorded Nov 6, 2026	51-200	120 contacts →
	Exact match “because we’re about to take you on a ride wilder than your wi-fi during a zoom call!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Codezeros	Exact match	Ahmedabad, NJ, IndiaHQ recorded Nov 6, 2026	51-200	118 contacts →
	Exact match “At Codezeros, we're obsessed with pushing the limits of what's possible in the blockchain space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Kcsa Strategic Communications	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	107 contacts →
	Exact match “KCSA is a fully integrated communications agency specializing in public relations, shareholder communications and social media, with expertise in cannabis, financial and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Bite Communications	Exact match	San Francisco, United StatesHQ recorded Nov 6, 2026	51-200	106 contacts →
	Exact match “We help category-defining brands make their mark through hard-working, creative campaigns that change perceptions and spark action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “blockchain communications agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,220 blockchain communications agencies worldwide

See the full list, filter by size, metro and specialty, and access 12,555 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Blockchain communications agencies worldwide at a glance

As of Nov 6, 2026

26.6%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,055

11-50

1,813

51-200

243

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for blockchain communications agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “blockchain communications agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 12,555 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Blockchain communications agencies by location

55 lists · largest first

Every Blockchain communications agencies 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “blockchain communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many blockchain communications agencies are there worldwide?

RevenueBase identified 7,220 company matches for blockchain communications agencies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Adfactors PR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most blockchain communications agencies?

The United States leads with 2,099 companies, followed by the United Kingdom (614) and India (443). Every blockchain communications agencies list by country and city is linked on this page.

Which city has the most blockchain communications agencies?

London leads with 263 company records, followed by New York (236) and Dubai (123).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 12,555 professional contacts with verified work emails tracked across these 7,220 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.