Digital asset software · Seoul / Singapore
Regulatory-compliant
digital asset software
TENVRYL designs and builds digital asset software for banks, payment companies, securities firms, and asset managers. Security architecture and operating procedures aligned with financial regulation, so your digital asset business starts on stable ground.
Press
TENVRYL in the news
Coverage of digital asset infrastructure trends and TENVRYL’s work, collected from major outlets.
Services
B2B digital asset software
From wallets to systems integration to validator operations — the infrastructure a digital asset business needs, delivered by one team.
TENVRYL Vault
Custody wallet software for institutions
An institutional digital asset wallet built on HSM and SGX security architecture. Stable asset administration and an operating model that stands up to regulatory review.
- HSM and SGX key management
- Automated deposits, sweeps, internal transfers
- Immutable audit ledger
- Multi-key access control
Systems Integration
Custom blockchain SI
Integration work that connects your existing core systems to digital asset infrastructure. We carry requirement definition, design, development, and operations handover as one engagement.
- Core banking and ledger linkage
- On/off-chain data consistency design
- Security and compliance requirements built in
- Operations handover and technical support
Validator Operations
Validator node infrastructure
Multi-region operation of validator nodes on major proof-of-stake networks. Years of global operating experience keep staking returns consistent.
- Multi-region redundancy
- 99.9% availability target
- 24/7 node and network monitoring
- Performance and slashing-risk management
Strengths
Proven in technology and operations
Digital asset infrastructure loses trust with a single incident. TENVRYL meets institutional requirements across technology, operations, and regulation.
An engineering-led team
Engineers who have researched and built distributed systems and blockchain protocols directly, responsible from design through operations.
Regulation-friendly by default
Security, audit, and permission-control architecture designed around domestic financial regulation, shipped as the baseline configuration.
HSM and SGX security
Hardware-based key management and trusted execution environments protect the integrity of assets and transactions.
Global operating record
Validator infrastructure on major proof-of-stake networks operated in global markets since 2022, accumulating protocol and operations depth.
Message from the CEO
Digital asset infrastructure,
built on engineering
- Ph.D. in Computer Science, Seoul National University
- Ethereum security leaderboard, top 10
- OSDI 2021: discovered an Ethereum consensus bug via fuzzing
- Open-source contributor, Apache Nemo and REEF
Domestic finance is approaching the era of digital assets. Yet core banking systems and blockchain infrastructure differ in design philosophy and in how they are operated. Bridge that gap carelessly and you lose assets and trust at the same time.
TENVRYL is a company of engineers who have worked deeply on distributed systems and blockchain protocols. We design every line of code ourselves, and we build conservatively so that operating incidents do not happen.
So that your institution’s first step into digital assets is safe and solid, TENVRYL will serve as the foundation.
Youngseok Yang, Chief Executive Officer, TENVRYL
Contact
Adopting digital assets? Let’s design the starting point together.
From requirement definition to PoC to operations handover. We propose a phased adoption plan matched to your institution’s environment.
Within one business day, from a named engineer on the team.