I'amport;

What I'amport; does

I'amport, now operating as PortOne (legal entity: PortOne SG Pte. Ltd.), is a payment and financial operations infrastructure provider headquartered in Singapore with original Korean roots in Yeoksamdong. The company offers a unified payment infrastructure that integrates approximately 25 domestic Korean payment gateway (PG) providers through a single API, alongside international payment orchestration with multi-currency support and Shopify integration. Its technology stack extends beyond payment processing into partner settlement automation (configurable commission, payout agency, tax invoice issuance, influencer payouts) and a global commerce reconciliation product (Prism) with ERP code substitution for monthly close automation. An AI-branded layer called Finance AX (MAGI) connects payment processing through tax calculation to settlement workflows, marketed as autonomous financial operations.

The business operates a hybrid B2B revenue model combining transaction-based fees on payment processing and recurring subscription revenue from settlement automation and Finance AX modules. Distribution is API-first and developer-centric, with self-service signup for smaller businesses and inquiry-based enterprise sales for larger customers requiring implementation support. PortOne serves approximately 2,500 businesses globally — including Weverse (HYBE's superfan platform), Ader Error (fashion), APR (beauty), and Blue Garage (K-POP fandom merchandise) — and processes 48 trillion KRW in cumulative transaction volume, claiming 85% reduction in PG connection costs and 47% reduction in internal finance resources for customers. No funding rounds, headcount disclosures, revenue figures, or management team information are publicly available.

Name

I'amport;

Legal name

PortOne SG Pte. Ltd.

Website

https://iamport.kr

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

I'amport (PortOne) is a Singapore-headquartered payment and financial operations infrastructure provider that integrates approximately 25 Korean PG providers and global payment gateways through a single API, serving about 2,500 businesses with automated partner settlement, reconciliation, and AI-branded Finance AX modules.

Ownership category

akta.pro rank

Product category

Payment Infrastructure

NAICS

Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Financial Transactions Processing, Reserve, and Clearinghouse Activities (52232)

akta.pro primary industry

Payment Orchestration Platforms (Multi-PSP Routing) (FSAMACAB)

akta.pro secondary industries

Payment Orchestration Platforms (FSAGABAA), Marketplace & Platform Payments (Split Payments, Sub-merchants) (FSAMACAG), Multi-Currency Accounts, Wallets & IBAN Services (FSAMAIAG), Payment Gateways & Orchestration (BPAMAFAA), Integrated Payment Processors (PSP/Acquirer) (FSAMABAA)

Keywords

• Payment gateway integration
• Payment processing platform
• Settlement automation
• Financial operations software
• API payment infrastructure

Headquarters

HQ city

Yeoksamdong

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, Marketing or Sales, Infrastructure

Revenue model

1. Payment Processing Fees: Revenue generated from payment gateway integration and processing services. The platform handles payment transactions across multiple PG providers and charges fees for the integrated infrastructure service.
2. Settlement Automation Services: Revenue from automated partner settlement, payout agency, and tax invoice services for platforms managing multiple vendors or partners.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

PortOne provides a unified AI-powered payment and financial operations infrastructure that integrates approximately 25 Korean payment gateway providers through a single API, enabling businesses to manage payment processing, partner settlement automation, tax invoicing, and monthly financial close processes on one platform. The company's offerings include the One Payment Infrastructure, Partner Settlement Automation, Finance AX (MAGI) AI financial operations system, and Prism global commerce solution, serving e-commerce platforms, global commerce businesses, and platform companies with multiple vendors or partners.

Product overview

PortOne (I'amport) is an integrated AI financial infrastructure platform providing a unified payment and settlement ecosystem. The platform consists of a core One Payment Infra product that integrates approximately 25 domestic Korean PG companies and international payment gateways through single API integration, supplemented by Finance AX (MAGI) - an AI-powered autonomous financial operations system. Additional modules include Partner Settlement Automation with sub-products for Settlement Calculation, Payout Agency, Tax Invoice, and Influencer Settlement Automation. Prism provides global commerce financial solutions with automated monthly closing, reconciliation reporting, and ERP integration. The platform serves approximately 2,500 businesses with KRW 48 trillion in transaction volume, achieving 85% reduction in PG integration costs and 47% reduction in internal financial resources.

Differentiator

Problem solved

Functional benefit

Brands

• 원 페이먼트 인프라: One Payment Infrastructure - integrated payment infrastructure for businesses from startup to scale
• Finance AX
• Prism
• 파트너 정산 자동화

Products and services

• One Payment Infrastructure (원 페이먼트 인프라) Core unified payment infrastructure that integrates approximately 25 domestic Korean payment gateway companies and international payment gateways through a single API, enabling businesses to connect payment and financial operations from business launch to scale.
• Global Payment Orchestration (해외 결제) International payment orchestration solution enabling global commerce with multi-currency support and cross-border payment processing capabilities for businesses operating across markets.
• Partner Settlement Automation (파트너 정산 자동화) One-stop settlement solution for managing monthly recurring settlements for platforms with multiple partners. Supports complex settlement policy configuration including commission rates, settlement cycles, and coupon handling with automatic calculation.
• Settlement Calculation (정산금 계산) Automated calculation engine for partner settlement amounts with support for custom formulas including floor calculations, discount burden allocation, and intermediary commission structures.
• Payout Agency (지급대행) Payment agency service handling disbursements to partners as part of the settlement automation platform.
• Tax Invoice (세금계산서) Automated tax invoice generation and management system integrated with settlement operations, reducing tax invoice approval time to within 1 business day.
• Influencer Settlement Automation (인플루언서 정산 자동화) Specialized settlement automation solution for influencer payouts and compensation management as part of the broader partner settlement platform.
• Finance AX (MAGI) AI-powered autonomous financial operations system that connects payment processing through tax and settlement workflows, providing AI-driven financial management from payment to tax and settlement.
• Prism Global commerce financial solution that automates monthly closing processes, providing settlement history reports, accounting summary reports, detailed data tracking, and ERP code substitution for reconciliation.

Quantifiable outcome

• 85% reduction in payment gateway connection costs
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability3 records

Feature5 records

Partnerships

One partnership is on record.

• Various Korean PG Providers (~25)coreTechnology or IntegrationPortOne integrates with approximately 25 domestic Korean payment gateway (PG) companies through its unified One Payment Infrastructure. This includes major Korean PG providers such as KCP, Nice Payments, LGU+, and others. The integration allows businesses to connect all these PG providers through a single API without separate integrations for each.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Stripe: Global payments platform offering payment processing, multi-PSP routing via Stripe Connect and orchestration capabilities. Comparable as a broad incumbent expanding into unified payment infrastructure and financial operations relevant to PortOne's orchestration layer.
• Adyen: Global unified payments platform serving enterprise merchants with multi-acquirer orchestration. Comparable as a broad incumbent offering the type of single-integration payment infrastructure PortOne provides in Korea.

Direct peers

• Spreedly: Payment orchestration and vault platform enabling merchants to connect to multiple PSPs through a single integration. Directly comparable in multi-PSP routing and orchestration functionality.
• Gr4vy: Cloud-based payment orchestration platform offering no-code merchant integrations with multiple PSPs. Comparable as a direct orchestration peer targeting enterprise merchants seeking multi-PSP routing.
• Primer: Payment orchestration platform providing unified API access to multiple PSPs with smart routing, cascading, and reconciliation. Most directly comparable as a payment orchestration specialist targeting merchants needing multi-PSP integration.
• Razorpay: Full-stack payments and financial services platform providing payment gateway, routing, and business banking for merchants. Comparable as an orchestration-adjacent payments platform serving SMB to enterprise merchants with multi-method support.
• Mollie: European payment service provider offering multi-method payment processing through a single integration. Comparable as a multi-PSP/multi-method payment platform serving merchants across channels.

Regional players

• Naver Pay: Korean online payment service from Naver, embedded across Naver's commerce ecosystem. Comparable as a Korean regional payment platform competing for the same merchant integrations.
• Toss: Leading Korean fintech super-app providing payments, banking, and financial services. Comparable as a Korean regional competitor/peer in the payment and financial infrastructure layer.
• Kakao Pay: Korean mobile payment and digital wallet service from Kakao. Comparable as a Korean regional payment platform operating in the same ecosystem as PortOne's integrations.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• GitHubgithub.com/portone-io
• LinkedInlinkedin.com/company/siot

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 I'amport;