Company lists · Data refreshed September 2026

Top 17 Smart contract consulting firms based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 45 companies tracked

RevenueBase identified 45 company matches for smart contract consulting firms associated with Paris, France as of September 2026 and tracks 259 professional contacts across them, including 92 with verified work emails and 7 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers company matches for smart contract consulting firms associated with Paris, France, 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 September 13, 2026.

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 Sep 13, 2026 How this list was built

45Companies

259Contacts tracked

92Verified emails

7Mobile numbers

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The 17 largest smart contract consulting firms based in Paris, France

Ranked by team size

Top 17 of 45 company matches for smart contract consulting firms based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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	FOX Audit	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	44 contacts →
	Exact match “FOX AUDIT est un cabinet pluridisciplinaire regroupant 40 collaborateurs implanté à Paris, Nantes et Nice intervenant sur des missions d’audit légal, d’expertise comptable et…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2	Smartchain	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	28 contacts →
	Exact match “At Smart-Chain, we transform organizations using Blockchain technology.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3	Skott Group	Exact match	Paris, FranceHQ recorded Sep 13, 2026	51-200	25 contacts →
	Exact match “Who are we?” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4	Fairman	Exact match	Paris, FranceHQ recorded Sep 13, 2026	51-200	25 contacts →
	Exact match “Created in 2010, Fairman is a management consultancy firm dedicated to global financial institutions with a deep innovative culture.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5	Functori	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	15 contacts →
	Exact match “Helping startups, corporates, and joint ventures innovate through top-tier consulting, prototyping, and R&D, with expertise in blockchains and safe & secure programming.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6	Regsharp	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	13 contacts →
	Exact match “Cabinet de conseil spécialisé en conformité Web3, services et moyens de paiement.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7	Avicenne Studio	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	11 contacts →
	Exact match “Avicenne Studio is a blockchain engineering and consulting company focused on designing and deploying secure, scalable blockchain systems built for regulated environments.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8	Ceres Advisory Rainbow Partners Group	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	5 contacts →
	Exact match “Who are we?” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9	ERA 2140	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	4 contacts →
	Exact match “ERA2140 is the agency that helps companies build blockchain projects from idea to commercialization- Consulting - Tokenomics & Game Economics - Blockchain Dev (Solidity, Rust)-…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10	Blockchain EZ	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11	Bsight	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “Depuis 3 ans, bsight.io se positionne comme expert dans deux coeurs d'activité - Le consulting digital (gestion de projet, développement)- Recherche et développement de solutions…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12	Sarahro SRO	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “Chez SarahRo (SRO), nous sommes des experts en prestation de services blockchain.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13	Willmann Technologies	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “Willmann Technologies est un cabinet de conseil, spécialisé dans les nouvelles technologies.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14	Blockchain 21	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	1 contacts →
	Exact match “Blockchain21 offers an ideal range of services to accompany you in your project around Blockchain technologies, NFTs and Web 3.0.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15	Extrastage	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	1 contacts →
	Exact match “Extrastage is an information technology structure daily assessing new disruptive technologies within several internal projects.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16	Homaro	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	1 contacts →
	Exact match “HOMARO est un cabinet de conseil en transformation digitale dont la vocation est d’accompagner les entreprises à évoluer vers une relation client « Next Gen » intégrant les…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17	Bdatabchain	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	1 contacts →
	Exact match “BDataBChain provides consulting at both Data Engineering (and Data Ops by extension) and Blockchain Engineering (Ethereum Ecosystem, Polkadot Ecosystem, Solana, LINK.).” Recorded in the RevenueBase company graph · Sep 13, 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 “smart contract consulting firms”. 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 17 of 45 smart contract consulting firms based in Paris, France

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Smart contract consulting firms based in Paris, France at a glance

As of Sep 13, 2026

35.5%Verified-email coverage

2.7%Mobile-number coverage

5.8Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

750–30

1731–60

061–90

090–180

0180+

Company record updated

Median 51.0d

00–30

15331–60

7061–90

2090–180

16180+

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.
What qualifies: Company records associated with Paris, France whose business descriptions match “smart contract consulting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 92 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 September 13, 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.

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 “smart contract consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart contract consulting firms are there based in Paris, France?

RevenueBase identified 45 company matches for smart contract consulting firms associated with Paris, France as of September 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?

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

Which city in France has the most smart contract consulting firms?

Paris leads France with 33 company records, followed by Lyon (4) and Montpellier (2).

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 92 professional contacts with verified work emails tracked across these 45 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 September 13, 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.