What SJG Partners does

SJG Partners (에스제이지파트너스) is a Seoul-based Korean venture capital firm registered in February 2022 as a New Technology Business Finance Specialized Company (신기술사업금융전문회사) under Korea's Specialized Credit Finance Business Act. The firm invests growth-stage capital across the lifecycle of Korean-registered new-technology businesses and provides complementary management consulting to portfolio companies. As disclosed on its portfolio page, the firm holds 32 named portfolio companies spanning biotech, biopharmaceuticals, AI semiconductors, AI/security, mobile/software, content/media (Pinkfong, Shift Up), cosmetics (Dalba Global), fashion, gaming, and industrial technology. The firm is led by an 8-person team headed by Representative Director Kwak Myung-jin (KICPA, Kyung Hee University), with talent drawn from top Korean securities firms (Hana, Kiwoom, NH Investment), Big-4 and mid-tier accounting firms (Samjung, Anjin, Samil), and prior venture operators (Korean Investment Partners, Magellan Technology Investment, Wonik Investment Partners).

The firm's revenue model combines capital gains from portfolio exits, management and performance fees (운용보수/성과보수) on third-party capital, and value-creation consulting fees paid by investees. Its stated objective is a "balanced investment return rate" (균형 있는 투자 수익률), operationalized through a "Not Too Much, Not Too Fast" investment philosophy. The firm publicly adopted the Korean Stewardship Code (effective 2022-07-15) administered by the Korea Corporate Governance Service and publishes quarterly credit-extension-to-major-shareholder disclosures plus annual management disclosures under the regulatory framework. SJG Partners operates as a relationship-driven, direct-origination firm with no self-serve, product-led, or marketing-led channels; deal flow originates from the team's industry networks anchored at its Yeoksam-dong, Gangnam-gu headquarters.

The firm is a privately held Korean corporation (주식회사 에스제이지파트너스) with apparent affiliation to SJ Group (에스제이지그룹), as evidenced by the [email protected] contact domain and a manager's prior tenure at SJ Group. Geographic scope is domestic-only, with all operations and disclosed portfolio companies Korea-based. No proprietary technology platform, AI/ML capability, or product technology is associated with the firm itself; its "core technology" is the regulated specialist-finance investment and consulting service.

Name

SJG Partners

Legal name

주식회사 에스제이지파트너스 (Jusikhoesa Esejeiji Pateuneoseu / SJG Partners Inc.)

Website

https://sjgpartners.co.kr

Company type

Private

Founded year

2022

Operating status

Operating

Short description

SJG Partners is a Seoul-based Korean specialized credit finance company that provides growth-stage capital and value-creation consulting to 32 new-technology businesses across biotech, AI, semiconductors, and digital services, led by an 8-person team sourced from top Korean financial institutions.

Ownership category

akta.pro rank

Product category

Venture Capital Investment

NAICS

Securities, Commodity Contracts, and Other Financial Investments and Related Activities (523), Investment Banking and Securities Intermediation (523150), All Other Financial Investment Activities (52399), Other Financial Investment Activities (5239)

SIC

Security Brokers, Dealers & Flotation Companies (6211), Investment Advice (6282)

akta.pro primary industry

Impact / ESG Venture Capital (FSANAAAG)

akta.pro secondary industry

SDG / Thematic Sustainable Investment Funds (FSANAJAN)

Keywords

• Venture capital investment
• Growth-stage financing
• New technology investment
• Portfolio management
• Investment stewardship

Headquarters

HQ city

Seoul

HQ country

South Korea

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Others

Revenue model

1. Investment returns (capital gains): Primary economic model of a 신기술사업금융전문회사: SJG Partners invests capital into promising new-technology businesses across growth stages and realizes returns through exits, recapitalizations, and dividends. The firm's stated objective is a balanced investment return rate (균형 있는 투자 수익률).
2. Management and performance fees: As a registered specialist finance company, SJG Partners derives management fees and performance-based compensation (운용 보수 / 성과 보수) from managing third-party capital alongside value-creation consulting for portfolio companies (가치 창출과 출자자의 가치 증대).
3. Value-creation consulting: In addition to capital, the firm provides consulting services to investee companies throughout the growth stage cycle to support value creation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

SJG Partners is a Korean specialized credit finance company (신기술사업금융전문회사) founded in February 2022 that invests growth-stage capital into promising new-technology businesses across biotech, pharma, AI semiconductors, mobile, content, beauty, gaming, and digital services, while providing ongoing value-creation consulting to its 32 portfolio companies. The firm pursues a balanced investment-return philosophy under the tagline 'Not Too Much, Not Too Fast' and operates under the Korean Stewardship Code adopted from the Korea Corporate Governance Service. Revenue is generated through capital gains on investments, management fees, and performance-based compensation on managed capital.

Product overview

SJG Partners operates as a single integrated venture capital platform rather than a multi-module software product. Its core offering is a unified New Technology Business Finance (신기술사업금융) service that combines (a) stage-based capital investment into promising new-technology businesses, (b) management consulting to investees, and (c) transparent fund stewardship aimed at balanced portfolio returns. The platform is anchored by its Investment Portfolio (포트폴리오) of biotech, AI, ICT, entertainment, and other technology holdings, and is operationally supported by a Stewardship Code compliance program (스튜어드십코드) that governs fiduciary, voting, and engagement practices. Together, these form the company's offering: one core investment service with two pillars — the investee portfolio and the stewardship/governance framework — delivered through a single corporate entity (주식회사 에스제이지파트너스).

Differentiator

Problem solved

Functional benefit

Products and services

• SJG Partners Venture Capital & Growth Investment Services (에스제이지파트너스 신기술사업 금융투자 서비스) Core venture capital offering providing growth-stage capital and ongoing management consulting to promising Korean new-technology businesses (신기술사업자), targeting balanced portfolio returns through professional and transparent fund management. The investment mandate covers biotech, pharma, AI semiconductors, mobile, content, beauty, gaming, and digital services.
• Value-Creation Consulting for Portfolio Companies (가치창출 컨설팅) Management consulting service provided to portfolio companies throughout the growth-stage cycle, covering operational support, governance strengthening, and mutual value creation between investees and investors (LP value creation).
• Investment Portfolio (포트폴리오)
• Korean Stewardship Code Compliance Program (한국 Stewardship Code 준수 프로그램) Public adoption and implementation of the seven-principle Korean Stewardship Code covering fiduciary responsibility, conflict-of-interest policies, investee monitoring, engagement guidelines, voting policy, transparent reporting, and capability building. Operates as a governance framework for the firm's investment and fund stewardship practices.

Quantifiable outcome

• 32 named portfolio companies as displayed on the public portfolio page
• +2 more outcomes

Named customers32 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered core/parent affiliation and standards/governance alignment.

• SJ Group (에스제이지그룹)core/parent affiliationOthersSJ Group appears to be the affiliated parent or umbrella group. Evidence includes the corporate email domain [email protected] used for all SJG Partners correspondence, and team member 박민정's prior role at ㈜에스제이지그룹 listed in her bio on the homepage. This indicates a corporate-group relationship rather than an arm's-length partnership.
• Korea Corporate Governance Service (한국기업지배구조원, CGS)standards/governance alignmentOthersCGS is the standard-setting body whose Stewardship Code formulation committee provided the seven-principle Korean Stewardship Code that SJG Partners adopted and announced on its website effective 2022-07-15. SJG Partners cites CGS directly as the source of the code.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Smilegate Investment: Korean venture capital arm of the Smilegate group, focused on gaming, content, and adjacent tech sectors. Comparable to SJG Partners in Korean-focused new-technology investment; competes directly for gaming and content deals such as Shift Up and Pinkfong held in SJG's portfolio.
• Wonik Investment Partners: Korean venture and growth investment firm investing in new-technology businesses across multiple stages. Directly comparable to SJG Partners in mandate and stage focus; SJG's senior associate Park Da-yoon previously worked at Wonik, indicating direct operational and talent overlap.
• Magellan Technology Investment: Korean specialist technology investment firm focused on new-technology and growth-stage deals. Directly comparable to SJG Partners — both are domestic Korea-only VC platforms investing in tech ventures with consulting overlays; one of SJG's own senior associates was previously at Magellan, evidencing direct talent-flow overlap.
• Capstone Partners: Korean alternative-investment manager with venture and private credit mandates. Comparable to SJG Partners in domestic Korean alternative-asset investing; both target growth-stage Korean businesses and operate with mid-sized investment teams.
• Primer Sazze (formerly Primer): Korean early-to-growth stage VC investing in tech-enabled businesses. Comparable to SJG Partners in domestic-only mandate and Korean tech focus; both compete for Korean new-technology deals across similar stages.

Broad incumbents

• KB Investment: Bank-affiliated Korean venture capital and growth equity platform. Directly comparable as a domestic Korean new-tech VC competing for the same biotech, AI, and semiconductor deals that anchor SJG Partners' portfolio.
• Korea Investment Partners (KIP): Korea's largest and oldest venture capital firm under the Korea Development Bank umbrella. Directly comparable to SJG Partners as both are domestic VC platforms investing across Korean new-technology businesses, but KIP operates at materially larger AUM scale, longer track record, and broader sector coverage.
• NH Investment & Securities (Venture Arm): Securities-firm-affiliated venture investment platform. SJG CEO Kwak Myung-jin previously worked at NH Investment & Securities, and the parent firm runs an active Korean new-technology investment franchise that competes for similar deal flow at greater scale.
• SBI Investment Korea: Korean arm of Japan's SBI Group with broad venture and growth equity mandates. Comparable to SJG Partners in Korean new-technology focus but operates at greater AUM scale and broader sector coverage; competes in the same domestic Korean tech deal pool.
• IMM Investment: One of Korea's largest publicly listed private equity/venture firms with broad tech and growth mandates. Comparable to SJG Partners in its new-technology focus but operates at substantially greater AUM and team scale; competes for the same Korean new-tech deal flow as SJG Partners.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments3 records

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

Frequently asked questions about SJG Partners