The crypto companies in Paris are mostly mid-sized firms, with a few larger companies. They focus on financial services, software development, and technology, information, and internet. Companies like Ledger and Ledgqer develop products for securing and managing crypto assets, while Zama works on homomorphic encryption for privacy.
Flowdesk offers digital asset services including market-making and treasury management. Kaiko provides cryptocurrency market data and analytics. Many of these companies, such as Sorare and Kiln, were founded between 2014 and 2020, indicating a relatively recent but active period of growth in the Parisian crypto sector.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Ledgerledger.com
Develops products and services for individuals and companies to securely buy, store, swap, grow, and manage crypto assets, including hardware wallets. |
796 | |||
| 2 |
Ledqercommerce.gouv.ci
Helps individuals and institutions buy, store, manage, and protect digital assets including cryptocurrencies, NFTs, and future digital identity assets securely, offering Web3 infrastructure. |
351 | |||
| 3 |
Soraresorare.com
Innovative team building the future of fantasy sports with opportunities for immediate impact and collaboration with smart, creative individuals in Paris and the US |
240 | |||
| 4 | 236 | ||||
| 5 |
Flowdeskflowdesk.co
A globally-based fintech company specializing in crypto finance, offering digital assets services such as market-making, custody, brokerage, and treasury management |
225 | |||
| 6 | 214 | ||||
| 7 |
KRYPTOSPHERE庐kryptosphere.org
It focuses on democratizing digital assets and blockchain technology through education, consulting, and technical development in various emerging technologies. |
193 | |||
| 8 | 120 | ||||
| 9 | 86 | ||||
| 10 |
Morphomorpho.org
Decentralized platform enabling businesses to access scalable crypto-backed loans, embedded lending, and custom yield solutions with $10B+ deposits. |
78 | |||
| 11 |
Nomadic Labsnomadic-labs.com
Specializes in core development, evolution, and adoption of the Tezos blockchain protocol across France, Luxembourg, Belgium, and Germany. |
66 | |||
| 12 |
Coinhousecoinhouse.com
Provides regulated crypto investment services, including brokerage, custody, and asset management, for individuals and businesses, prioritizing trust, expertise, and personalized service. |
65 | |||
| 13 |
CRYPTO INTELLIGENCE AGENCYcia.news
Specializing in marketing and press relations, this consultancy agency provides expert services to help businesses enhance their brand presence |
61 | |||
| 14 |
Paris Blockchain Weekparisblockchainweek.com
The company organizes the Summit event as part of the Paris Blockchain Week, focusing on EU regulation and various blockchain topics |
58 | |||
| 15 | 50 | ||||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Arianeearianee.org
Open interoperable digital product passport solutions for durable goods promoting circularity data compliance and post-purchase engagement through user owned customer data infrastructure. |
44 | |||
| 17 |
Melanion Capitalmelanion.com
Research-driven investment management firm focused on alternative and quantitative investments, pioneering Bitcoin ecosystem exposure through regulated UCITS ETFs, making digital finance accessible. |
33 | |||
| 18 |
Rcube Asset Managementrcube.com
Investment management platform specializing in liquid alternative strategies, particularly niche, capacity-constrained approaches for differentiated, uncorrelated alpha, notably in digital assets. |
29 | |||
| 19 |
Proof of Talkproofoftalk.io
Capped executive summit for blockchain founders and institutional allocators focusing on concentrated networking, merit-based speaking, and strategic digital asset business scaling. |
28 | |||
| 20 |
Fashion Coincoin.fashion
The company provides a pure P2P electronic cash solution tailored for Generation Z's mass use Find more information at the provided link |
16 | |||
| 21 |
Lightencylightency.io
Enabling negative carbon impact utility tokens, community governance for energy, traceability of investments and green energy production, transforming carbon offsets into investable assets. |
12 | |||
| 22 |
Paymiumpaymium.com
Established in 2011, this Paris-based company offers a Bitcoin exchange platform and a marketplace for trading crypto-assets with over 220,000 customers |
11 | |||
| 23 | 10 | ||||
| 24 |
HedgeGuardhedgeguard.com
Provides bank-grade technology for crypto and traditional investment managers, including trading, portfolio management, fund administration, and outsourced middle office services. |
9 | |||
| 25 | 9 | ||||
| 26 | 7 | ||||
| 27 |
Leofinanceinleo.io
A financial platform creating crypto-backed fiat loans to allow instant access to cryptocurrency wealth without selling off assets Promotes HODL culture |
7 | |||
| 28 |
BTU Protocolbtu-protocol.xyz
Connect with the BTU Community to empower and support innovative disruptors in various platforms |
6 | |||
| 29 |
amalea.com - .//. Amaleaamalea.com
The company offers a marketing automation crypto system with Amalea, a Crypto VoiceBot integrating XR, Advergaming, CAAAS, and artificial intelligence technologies |
5 | |||
| 30 |
ON-X Blockchain (Chain Accelerator)on-x.com
A European leader in blockchain consulting offering project development, training, and support with a focus on marketing and community building |
5 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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