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Tangem
Tangem is a hardware wallet company that lets users store, buy, swap, stake, and spend crypto using NFC-enabled card and ring-shaped devices.
Baarerstrasse 10, 6300 Zug, Switzerland
0 current maintainers0 active leads
Maintainer signals as of Aug 12, 2026
Description
Tangem builds hardware wallets for users who want to self-custody digital assets without relying on exchanges or custodians. Users can store, send, receive, swap, stake, and spend crypto across multiple blockchain networks using NFC-enabled card or ring-shaped devices paired with a companion mobile app. The wallets use a secure element chip, require no batteries or cables, and offer a seedless backup system using multiple physical cards.Grant Funding
VC Funding
None
2019
2023
$0
$23M
Technology & Skills
PROCESS
CONCEPT TESTING
INFRASTRUCTURE
MODELING
MARKET EXPANSION
MOBILE
KOL RELATIONS
CONSULTATIVE SALES
HIRING
KUBERNETES
CRYPTO
SWAP
SQL
BI
GROWTH
SPANISH
KOTLIN
MARKETING
POSTGRESQL
DOCUMENT MANAGEMENT
KASPRESSO
RESOURCE ALLOCATION
PERFORMANCE MANAGEMENT
KIBANA
BACKEND
CROSS-FUNCTIONAL COLLABORATION
ARCHITECTURE
LLM
E-COMMERCE
OFF-RAMP
SYSTEM
COMMUNITY
ESPRESSO
AUTOMATED TESTING
MOTION DESIGN
DESIGN STRATEGY
PRODUCT DESIGN
ON-RAMP
FINTECH
PROCESS ANALYSIS
LANGCHAIN
USER-INTERVIEWS
WEBAPP
LOGISTICS
BUDGET MANAGEMENT
STAKEHOLDERS
IOS
STATISTICS
L2
PAYMENTS
PROTOCOL
ANTIVIRUS
CRYPTOCURRENCY
EXCHANGE
WEB
LOOKER
YIELD
ENGLISH
JAVA
STAKEHOLDER MANAGEMENT
FRAUD
INFLUENCER
BUG_BOUNTY
NODE.JS
COMMUNICATION
TEST DOCUMENTATION
STAKEHOLDER COLLABORATION
GITHUB SECURITY CONFIGURATION
AMPLITUDE
REGULATION
BUDGETING
SECRETS MANAGEMENT
CRM
USABILITY TESTING
TESTING
SOC
TRAINING
SYSTEMS
MONITORING
ACCESS CONTROL
SWIFT
BRAND DESIGN
QUANTITATIVE RESEARCH
PARTNERSHIP
UX RESEARCH
FRONTEND
MERCHANDISE DESIGN
DESIGN OPERATIONS
ATTRIBUTION
API SHIELD
BUSINESS DEVELOPMENT
MENTORING
BLOCKCHAIN
REVENUE GENERATION
UX DESIGN
OPTIMIZATION
TRACKING
RESEARCH DOCUMENTATION
ROI
AGILE
COMPLIANCE
ONBOARDING
IAM
PROCESS DEVELOPMENT
FULFILLMENT
PAYMENT INFRASTRUCTURE
DEFI
JSON
POSTGRES
INCIDENT DETECTION
SENTRY
API TESTING
WEB3
GO
PRESENTATION DESIGN
DIAGRAMMING
SEQUENCE DIAGRAM
EXPERIMENTATION
DESIGN SYSTEM
WEBHOOK
CREATOR
DASHBOARDS
API
GROWTH STRATEGY
RISK
WMS
SECURITY-POLICIES
GRAPHIC DESIGN
SMART CARD
INCENTIVES
REACT
BLUETOOTH
AI
PACKAGING
DOCUMENTATION
DATABASE
MCP
UNIT ECONOMICS
INVENTORY
PARTNERSHIPS
MOBILE TESTING
CAREER DEVELOPMENT
WALLET
MOTION GRAPHICS
B2B
PORTUGUESE
DIGITAL MARKETING
EVENT MANAGEMENT
ADOBE FIREFLY
TYPEORM
AFFILIATE
CLOUDFLARE
FINANCIAL MODELING
TABLEAU
REQUIREMENT
ECOMMERCE
FIAT
COURIER
GO-TO-MARKET
INFLUENCER MARKETING
AI TOOLS
NEXT.JS
CHATGPT
PACKAGING DESIGN
STABLECOIN
DATA ANALYSIS
SWAPS
ANALYSIS
PLAYBOOKS
PYTHON
AUTOMATION
RWA
INCIDENT RESPONSE
UI DESIGN
CROSS-PLATFORM CONSISTENCY
NESTJS
LIQUIDITY
FINTECH TESTING
TECHNICAL DOCUMENTATION
REMOTE
PERFORMANCE TRACKING
INTEGRATION
SURVEY DESIGN
REPORTING
SOC 2
COMMUNITY MANAGEMENT
AWS
NETWORK SEGMENTATION
SECURITY-BY-DESIGN
GITHUB
DAST
SHIPMENT
EXPERIENCE
SETTLEMENT
GOOGLE WORKSPACE
TEAM
COMMERCIAL AGREEMENTS
GA4
PCI DSS
AFFILIATE MARKETING
USER ACQUISITION
SECURITY
ANALYTICS
ROI ANALYSIS
DEBUGGING
JAVASCRIPT
RECONCILIATION
EVENTS
REST
SYSTEM INTEGRATION
EASYSHIP
EVENT DESIGN
AI-POWERED TOOLS
DATA
GO-TO-MARKET STRATEGY
LEADERSHIP
ANDROID
PRINT PRODUCTION
QUALITATIVE RESEARCH
EXHIBITION DESIGN
NEGOTIATION
REQUIREMENTS
ERP
KOL
RUNWAY
STAKING
BIGQUERY
NETSUITE
ENGINEERING
LUCIDCHART
TRANSACTIONS
ECONOMY
AGENT
WAF
FIGMA AI
XCUITEST
BUG INVESTIGATION
RISK ASSESSMENT
MIDJOURNEY