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Dfns
Dfns is a wallet-as-a-service platform that provides institutional-grade digital asset wallet infrastructure for fintechs, banks, and enterprises via API.
142 rue de Rivoli, Paris 75001, France
Maintainer signals as of Sep 2, 2026
Description
Dfns is a B2B cybersecurity company that offers wallet-as-a-service infrastructure, enabling financial institutions, fintechs, and enterprises to provision and manage programmable digital asset wallets at scale. Users can create MPC-secured multichain wallets, automate transaction workflows, enforce policy-based access controls, and deploy key management across cloud or on-premises environments. The platform supports multiple blockchains and is certified under SOC 2 Type II, ISO 27001, ISO 27017, and ISO 27018.Historical Grant Funding
VC Funding
None
2020
2022
2025
$0
$47M
Technology & Skills
NOSQL
RUST
PKI
PYTHON
JENKINS
CLOUD INFRASTRUCTURE
TYPESCRIPT
OBSERVABILITY
AWS NITRO
SQL
THALES
GRAFANA
GCP
TERRAFORM
DISTRIBUTED SYSTEMS
CI/CD
DOCKER
PROMETHEUS
NODE.JS
KUBERNETES
DATADOG
INFRASTRUCTURE SECURITY
ELK
MICROSERVICES
BLOCKCHAIN
SMART CONTRACT
AWS
DYNAMODB
INFRASTRUCTURE
TRADEMARK
ISO 27001
KOREAN
ENTERPRISE SALES
PATENT
CRYPTO
PROCUREMENT
SPANISH
POSTGRESQL
VARA
BACKEND
IP
THREAT MODELING
ENDPOINT SECURITY
ENTERPRISE INTEGRATION
RELATIONSHIP BUILDING
FINTECH
CI
RFP
ACCESS MANAGEMENT
LITIGATION
PAYMENTS
B2B CONTRACTS
TROUBLESHOOTING
CFT
CORE BANKING
FINTECH INFRASTRUCTURE
CRYPTOGRAPHY
IBM
FINANCIAL WORKFLOWS
REGULATION
CRM
HKMA
GOOGLE ADMIN
AUTHORIZATION
CLOUD
COMMERCIAL CONTRACT
BLOCKCHAIN
ENTERPRISE SECURITY
COMPLIANCE
PRESENTATION
DISTRIBUTED SYSTEM
PRODUCT SECURITY
SALES
DEMONSTRATION
REGULATORY AFFAIRS
MANDARIN
SSDLC
AUTHENTICATION
FINANCIAL MARKETS
SERVERLESS
NIST
SAAS
API
MICA
JAMF
DOCUMENTATION
OFFLINE SIGNING
RUST
WALLET
NOSQL
GCP
CCSS
SUPPLY CHAIN SECURITY
CD
JFSA
SECURITY ARCHITECTURE
INSTITUTIONAL SALES
MICROSERVICES
FINANCIAL TECHNOLOGY
INCIDENT RESPONSE
EMPLOYMENT LAW
KYB
TECHNICAL DOCUMENTATION
AML
JAPANESE
OBSERVABILITY
SOC 2
HSM
AWS
TYPESCRIPT
DUE DILIGENCE
LEGAL
KEY MANAGEMENT
GOOGLE WORKSPACE
MDM
PCI DSS
MAS
SECURITY
THRESHOLD SIGNATURE
MPC
REST
SALES TOOLING
CUSTODY
THALES
GDPR
RFI
NEGOTIATION
DORA
SOLUTIONS ENGINEERING
CYBERSECURITY
DIGITAL ASSET
ACCOUNT EXPANSION
AZURE
FRENCH
MICROSERVICE
ISO 22301