What Nodeinfra does

Nodeinfra Inc. is a Seoul-based B2B software company founded in 2021 that builds digital asset infrastructure for South Korean financial institutions — specifically banks, payment card issuers, securities firms, and asset managers. Its portfolio is organized around three offerings: NodeWallet, an institutional digital asset custody software built on HSM and SGX-based hardware security with multi-key access control and an immutable audit ledger; System Integration services that bridge legacy core banking and ledger systems with blockchain infrastructure, covering requirements, design, development, and operational handover; and Validator operations, a managed service running multi-region validator nodes for major PoS networks with a 99% availability SLA and 24/7 monitoring.

The underlying technology stack leans on hardware-backed key management (HSM, SGX), a tamper-evident audit ledger, and years of continuous validator operations accumulated since the company's founding. Distribution is exclusively direct enterprise sales via quote-based website inquiry forms, with no public pricing, no self-serve channel, and no reseller network. Marketing is driven by earned media in Korean technology and financial press (ZDNet Korea, 전자신문, 블록미디어, 서울경제) and by the public NodeWallet Technical Specification, supplemented by conference presence such as G-Star 2022 and Bitcoin Seoul 2025.

The business model is a mix of subscription or licensing revenue from NodeWallet, project-based professional services revenue from System Integration engagements, and recurring managed-services revenue from validator operations. Strategic visibility has increased materially in 2026 via a six-project proof of concept with Shinhan Card producing programmable-money smart contracts and a hybrid stablecoin card architecture integrated with Mastercard and Fireblocks, followed by an April 2026 MoU between Shinhan Card and the Solana Foundation in which Nodeinfra is positioned as the underlying technology provider. The company remains sub-10 employees with a single disclosed funding event from Springcamp and no public revenue figures.

Name

Nodeinfra

Legal name

Nodeinfra Inc.

Website

https://nodeinfra.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Digital Asset Infrastructure

NAICS

Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512)

SIC

Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Digital Asset Custody & Key Management (MPC, HSM, Wallet Infra) (FSAGAMAB)

akta.pro secondary industry

RPC / Node API Infrastructure Providers (FSADAKAD)

Keywords

• Digital asset infrastructure
• Institutional custody software
• Blockchain validator services
• Blockchain system integration
• Digital asset wallet

Headquarters

HQ city

Seoul

HQ country

South Korea

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. NodeWallet (Institutional Wallet Software): Licensing or subscription-based delivery of institutional digital asset wallet software to financial institutions. Sold as a regulated-compliant wallet solution with HSM/SGX security, automated treasury operations, and immutable audit trail.
2. Blockchain System Integration (SI) Services: Custom system integration services from requirement definition through design, development, and operational handover, connecting core banking/ledger systems with digital asset infrastructure. Revenue is project-based or contractual professional services.
3. Validator Node Operations: Infrastructure-as-a-service for PoS network validator node operations, providing multi-region deployment, 99% SLA, and 24/7 monitoring. Revenue likely structured as a recurring managed services fee based on assets under management or operational scope.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Nodeinfra designs and builds digital asset software for financial institutions in South Korea, including banks, payment processors, securities firms, and asset managers. Its offering comprises three lines: NodeWallet — institutional digital asset wallet software built on HSM and SGX-based security architecture with automated deposit/withdrawal, immutable audit ledger, and multi-key access control; System Integration — customized blockchain SI services connecting legacy core banking and ledger systems to digital asset infrastructure; and Validator — multi-region validator node operations for major PoS networks with 99% availability SLA and 24/7 monitoring.

Product overview

Nodeinfra is a B2B digital asset software company offering a three-part portfolio: Nodewallet (기관용 디지털 자산 지갑 소프트웨어) is the core wallet product providing HSM/SGX-based secure digital asset management for institutions; 시스템 통합 구축 delivers custom blockchain SI services connecting core banking and ledger systems to digital asset infrastructure; and 벨리데이터 provides validator node operations infrastructure for major PoS networks with 99% SLA and 24/7 monitoring. These three offerings address the complete digital asset business lifecycle from wallet infrastructure through system integration to validator operations.

Differentiator

Problem solved

Functional benefit

Brands

• NodeWallet (노드월렛): Institutional digital asset wallet software built on HSM and SGX-based security architecture, providing stable asset management and regulatory-compliant operating systems.
• System Integration Services (시스템 통합 구축)
• Validator Services (벨리데이터)

Products and services

• NodeWallet (노드월렛) Institutional-grade digital asset wallet software built on HSM and SGX-based security architecture for Korean financial institutions. Provides secure key management, automated deposit/withdrawal, sweep and internal transfers, an immutable audit ledger, and multi-key access control for governance.
• System Integration (시스템 통합 구축) Custom blockchain SI service for financial institutions connecting legacy core banking and ledger systems with digital asset infrastructure. Covers requirement definition, design, development, and operational handover, including core banking/ledger integration, on/off-chain data consistency design, and security and compliance implementation.
• Validator (벨리데이터) Managed validator node operations infrastructure for major PoS networks, deployed across multi-region redundant configurations with a 99% availability SLA. Includes 24/7 node and network monitoring, performance and slashing risk management, and is built on years of global operational experience since 2021.

Quantifiable outcome

• Validator infrastructure with 99% availability SLA for major PoS networks operated globally since 2021
• +1 more outcomes

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• Shinhan CardcoreStrategic or Co-development Partner · 30 April 2026Shinhan Card and Nodeinfra had an existing working relationship that culminated in a six-project proof of concept producing working programmable-money smart contracts and a hybrid stablecoin card architecture using Mastercard and Fireblocks. The MoU signed on April 30, 2026, formalizes the next phase, focusing on three workstreams: (1) testnet-based payment flow simulation, (2) non-custodial wallet verification for user-controlled asset management, and (3) a hybrid TradFi-DeFi financial model using oracle technology. This partnership positions Nodeinfra's technology within South Korea's first major institutional Web3 payments ecosystem, coinciding with the country's Digital Asset Basic Act finalization.
• Solana FoundationcoreStrategic or Co-development Partner · 30 April 2026The Solana Foundation co-signed the MoU with Shinhan Card on April 30, 2026, at Shinhan Card's Seoul headquarters to jointly develop stablecoin payment technology and a Web3 payments ecosystem. Nodeinfra's press coverage in 电子신문 (April 9, 2026) confirms its role as the technology provider for Shinhan Card's six-project proof of concept, which aligns with this Solana Foundation partnership. The collaboration aims to leverage Solana's blockchain infrastructure for programmable-money smart contracts and hybrid stablecoin card architecture.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Fireblocks: Institutional digital asset custody, wallet infrastructure, and settlement platform. Directly comparable because Nodeinfra's Shinhan Card POC explicitly integrated with Fireblocks, and both compete on the same HSM-backed institutional wallet, multi-key governance, and audit-ledger stack for regulated entities.
• Hex Trust: Asia-focused institutional digital asset custodian and licensed gateway with HSM-backed custody, staking, and on-chain services for banks, fund managers, and digital asset businesses. Directly comparable because it competes for the same Asian regulated-FI wallet and custody mandates Nodeinfra targets.
• Cobo: Asia-based institutional digital asset custody, wallet-as-a-service, and staking/validator infrastructure platform. Closely comparable to Nodeinfra's three-pillar offering (custody + staking/validator + on-chain infrastructure) for institutional clients, particularly in APAC regulatory contexts.
• Figment: Institutional staking and validator-as-a-service provider operating across major PoS networks with multi-region infrastructure, monitoring, and slashing protection. Directly comparable to Nodeinfra's Validator business on multi-region PoS node operations, SLA discipline, and institutional risk reporting.
• Chorus One: Institutional-grade validator and staking operator running nodes across many PoS networks with multi-region deployment and 24/7 monitoring. Comparable to Nodeinfra's Validator business on operational model, multi-network coverage, and institutional reliability claims.

Broad incumbents

• Anchorage Digital: Federally chartered US digital asset bank offering custody, trading, staking, and on-chain financial services for institutions. Comparable as a regulated, HSM-backed custody and staking platform serving banks, asset managers, and fintechs — a much broader portfolio than Nodeinfra's focused domestic offering.
• BitGo: Institutional digital asset custodian and wallet infrastructure provider with multi-signature and HSM-based key management, staking-as-a-service, and trading prime brokerage. Comparable as an institutional wallet/custody competitor targeting banks, exchanges, and asset managers at a global scale.
• Galaxy Digital (GK8): Diversified digital assets financial services firm whose GK8 subsidiary offers institutional-grade, air-gapped, HSM- and SGX-based cold-storage custody. Comparable to Nodeinfra's NodeWallet on hardware-backed key management and institutional custody, within a much broader trading and asset-management franchise.

Emerging players

• Kiln: Enterprise-grade staking and validator infrastructure platform providing staking-as-a-service, validator operations, and API-based integrations. Comparable to Nodeinfra as a managed PoS infrastructure layer for institutional and corporate clients, with a more API/developer-product focus.

Others

• Chainalysis: Blockchain analytics, compliance, risk monitoring, and AML/transaction surveillance platform widely adopted by financial institutions and regulators. Not a direct competitor to Nodeinfra's wallet/validator stack but an adjacent provider of the institutional compliance layer Nodeinfra's regulated FI customers also require.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Nodeinfra