D
Dfns
A safe digital asset custody platform
About Dfns
DFNS.co is a cutting-edge startup that provides a robust development tool for creating millions of wallets for cryptocurrency custody. The company operates in the rapidly growing market of decentralized finance (DeFi) and traditional finance (TradFi), offering a cloud-native, elastic development environment that allows businesses to deploy compliance-friendly products swiftly and securely.
DFNS.co's business model revolves around providing turnkey access to these development environments, enabling businesses to build universal, multi-chain apps that can tap into the vast opportunities in DeFi apps. This is achieved through low-level message and hash signing on Layer 1 and 2 blockchains and smart contracts.
The company also provides a unique feature of setting up rules and approval policies for employees and partners, thereby enhancing the security and control over each wallet. This includes limiting amounts, compounded payment frequency, and admin rights of each wallet.
DFNS.co's decentralized custody network is designed to eliminate human intermediation that could potentially put crypto assets at risk. The company leverages advanced cryptography and networking to disperse the single point of failure of the wallet and minimize conflicts of interest.
One of the standout features of DFNS.co is its systemic keylessness. Instead of generating a key, the company's peer-to-peer network issues secret shares that can sign transactions as one while ensuring they remain segregated throughout the entire wallet lifecycle. This innovative approach provides full asset control and business continuity without offloading the responsibility of securing the keys like non-custodial solutions do.
In summary, DFNS.co is a promising startup that offers a comprehensive solution for businesses looking to tap into the DeFi and TradFi markets, providing a secure, scalable, and efficient platform for crypto custody.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2020
- Headquarters
- Paris, France
- Employees
- 87
- Open positions
- 4
- Dealroom signal
- 88.6/100
- Industry
- Security, Fintech
- Sub-industry
- Crypto and DeFi
- Sector
- Fintech, API, Cybersecurity, Crypto Custodian, Cefi, Crypto and Web3, Digital: AI and Quantum Computer, Observatoire Deeptech
- Technology
- Blockchain, Deep Tech
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Dec 2024 | $16M | $63M | #Hashed · Motive Partners · Semantic Ventures · Motier Ventures | ↗ |
| SEED✓Equity / VC | Apr 2022 | $14M | $54M | White Star Capital · Susquehanna · Bpifrance · Coinbase | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Dfns is 32K monthly website visits, down 11.1% over the last three months. Dfns's team grew 19.2% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed12 investors entered at this stage
Bpifrance
Figment
Techstars
Chris Adelsbach
SGH Capital
White Star Capital
Susquehanna
Coinbase
ABN AMRO Ventures
#Hashed
Semantic Ventures
Redbeard Ventures
Series A4 investors entered at this stage
Motive Partners
Motier Ventures
Susquehanna International Group
Wintermute
Other known investors5 additional known investors
- CLChristina Landaw
Martin Cass
Outrun Ventures
Riyadh Techstars Accelerator
Stake Capital
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Dfns on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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