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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
Current stage: Series A7 current maintainers7 active leads2 new active leads4 lead step-downs3 early lead departures
Maintainer signals as of Aug 10, 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.Grant Funding
VC Funding
XLM
2020
2022
2025
$25K
$47M
Technology & Skills
DYNAMODB
INFRASTRUCTURE
TRADEMARK
INFRASTRUCTURE SECURITY
ISO 27001
KOREAN
ENTERPRISE SALES
PATENT
KUBERNETES
CRYPTO
PROCUREMENT
SQL
SPANISH
POSTGRESQL
CLOUD INFRASTRUCTURE
VARA
BACKEND
IP
AWS NITRO
THREAT MODELING
ENDPOINT SECURITY
ENTERPRISE INTEGRATION
RELATIONSHIP BUILDING
FINTECH
CI
RFP
ACCESS MANAGEMENT
LITIGATION
PAYMENTS
JENKINS
B2B CONTRACTS
TROUBLESHOOTING
CFT
CORE BANKING
FINTECH INFRASTRUCTURE
NODE.JS
CRYPTOGRAPHY
IBM
FINANCIAL WORKFLOWS
REGULATION
CRM
HKMA
GOOGLE ADMIN
GRAFANA
AUTHORIZATION
CLOUD
COMMERCIAL CONTRACT
BLOCKCHAIN
ENTERPRISE SECURITY
COMPLIANCE
PRESENTATION
PROMETHEUS
DISTRIBUTED SYSTEM
PRODUCT SECURITY
SALES
DEMONSTRATION
REGULATORY AFFAIRS
MANDARIN
SSDLC
AUTHENTICATION
FINANCIAL MARKETS
SERVERLESS
NIST
SAAS
API
MICA
TERRAFORM
JAMF
DOCUMENTATION
OFFLINE SIGNING
RUST
WALLET
NOSQL
GCP
CCSS
SUPPLY CHAIN SECURITY
CD
JFSA
SECURITY ARCHITECTURE
INSTITUTIONAL SALES
PYTHON
PKI
MICROSERVICES
FINANCIAL TECHNOLOGY
INCIDENT RESPONSE
EMPLOYMENT LAW
KYB
TECHNICAL DOCUMENTATION
AML
JAPANESE
OBSERVABILITY
SOC 2
DISTRIBUTED SYSTEMS
HSM
DOCKER
AWS
TYPESCRIPT
DUE DILIGENCE
LEGAL
KEY MANAGEMENT
GOOGLE WORKSPACE
MDM
CI/CD
PCI DSS
MAS
SECURITY
SMART CONTRACT
THRESHOLD SIGNATURE
MPC
REST
SALES TOOLING
CUSTODY
THALES
GDPR
RFI
NEGOTIATION
DORA
SOLUTIONS ENGINEERING
CYBERSECURITY
DATADOG
DIGITAL ASSET
ACCOUNT EXPANSION
AZURE
ELK
FRENCH
MICROSERVICE
ISO 22301