Company lists · Data verified August 2026

Top 25 Blockchain consulting firms based in Paris, France

Name: Blockchain consulting firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 93 companies tracked

There are 93 blockchain consulting firms headquartered in Paris, France (RevenueBase, August 2026). RevenueBase tracks 13,587 professional contacts across them, including 5,105 with verified work emails and 1,510 with mobile numbers. Paris is the largest hub.

This list covers blockchain consulting firms headquartered in Paris, France, 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.

93Companies

13,587Contacts tracked

5,105Verified emails

1,510Mobile numbers

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The 25 largest blockchain consulting firms based in Paris, France

Ranked by team size

Top 25 of 93 blockchain consulting firms based in Paris, France, 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	Synechron	Paris	10001+	13,044	4,905
2	Novencia Group	Paris	201-500	164	85
3	FOX Audit	Paris	11-50	43	24
4	Smartchain	Paris	11-50	27	8
5	Skott Group	Paris	51-200	25	10
6	D&a Partners	Paris	11-50	20	12
7	Nuterms	Paris	11-50	17	9
8	Functori	Paris	11-50	15	13
9	Regsharp	Paris	1-10	13	6
10	Coinaute Agency	Paris	11-50	11	1
11	Orwl Avocats	Paris	11-50	10	5
12	Dumont Consulting Group	Paris	51-200	9	1
13	Doors3	Paris	11-50	8	3
14	Ceres Advisory Rainbow Partners Group	Paris	11-50	6	2
15	ACI Partners	Paris	11-50	5	1
16	Blockbridge Digital	Paris	1-10	5	1
17	W3rone	Paris	1-10	4	3
18	ERA 2140	Paris	11-50	4	2
19	Blockchains Experts	Paris	1-10	4	2
20	Beaubourg Avocats	Paris	11-50	3	1
21	Blockchain EZ	Paris	1-10	3	1
22	Kapalt	Paris	1-10	2	1
23	Willmann Technologies	Paris	1-10	2	1
24	Sarahro SRO	Paris	1-10	2	1
25	Blockchain 21	Paris	11-50	1	1

Showing 25 of 93 blockchain consulting firms based in Paris, France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,105 reachable decision-makers.

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Blockchain consulting firms based in Paris, France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 93 HQs

1,510Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

10001+

Blockchain consulting firms by metro in France

Metro	Companies
Blockchain consulting firms in Paris	93
Blockchain consulting firms in Lyon	7
Blockchain consulting firms in Toulouse	5
Blockchain consulting firms in Bordeaux	3
Blockchain consulting firms in Montpellier	3
Blockchain consulting firms in Lille	2
Blockchain consulting firms in Courbevoie	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 “blockchain consulting firms”, with match quality audited by blind human judging, and headquartered in Paris, France.
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 blockchain consulting firms are there based in Paris, France?

There are 93 blockchain consulting firms headquartered in Paris, France as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most blockchain consulting firms?

Paris leads with 93 headquartered companies, followed by Lyon (7) and Toulouse (5).

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 5,105 verified decision-maker contacts tracked across these 93 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.