What Gamedex does

GameDex (GAMEDEX Corp.) is a privately held South Korean game services company founded in 2016 and headquartered in Bundang, Seongnam. The firm provides B2B professional services to video game developers and publishers, organized as a One-Stop Total Solution spanning seven service modules: Service Management (live operations and customer support), Localization (professional translation in 8+ languages using CAT-Tools and Linguistic QA Tools), QA (systematic Test Case design covering functional, compatibility, market, performance, development, and maintenance testing), Game Consulting (FunQA and Focus Group Testing), Marketing (advertising and campaign execution in partnership with Early Spring), Web Services (game-specialized web development), and Design (UI/UX, ASO, BI). The company employs 101-250 staff and maintains in-house native speakers across Korean, English, Chinese (Simplified and Traditional), Japanese, Russian, German, French, and Spanish.

Name

Gamedex

Legal name

GAMEDEX Corp.

Website

https://gamedex.co.kr

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

101–250 employees

Short description

GameDex is a Korean B2B professional services firm providing a One-Stop Total Solution of localization, QA, live operations, marketing, web, design, and consulting to global video game developers and publishers, including KRAFTON, Nexon, Pearl Abyss, and Tencent/Level Infinite.

Ownership category

akta.pro rank

Product category

Game Services

NAICS

Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151), Graphic Design Services (541430)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)

akta.pro primary industry

Live Operations & Game Management (Events, Economy Tuning, Content Drops) (MPAFAKAC)

akta.pro secondary industries

Game Analytics, BI & Data Operations (Telemetry, Dashboards, Experimentation Ops) (MPAFAKAH), Outsourced Art/Audio Production Services (2D/3D, Animation, VFX, Audio/VO) (MPAFAKAM), Game UI/UX, Scripting & Visual Authoring Tools (MPAFAFAK)

Keywords

• Game localization services
• Game quality assurance
• Live operations management
• Game marketing services
• Game web development

Headquarters

HQ city

Seongnam

HQ country

South Korea

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Game Services (One-Stop Total Solution): GameDex generates revenue through a comprehensive suite of professional services for game developers and publishers, covering the full game lifecycle from consulting and QA to localization, marketing, web services, and design. Services are tailored per project and client, with no publicly disclosed standardized pricing — each engagement appears to be custom-quoted based on project scope, language pairs, and service depth.
2. GDEX Subsidiary Services: GDEX, GameDex's Philippine subsidiary, provides global community management, English-based global services, and multilingual webtoon translation and typesetting services. Revenue from this subsidiary contributes to overall GameDex group earnings through global service contracts.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

GameDex provides a One-Stop Total Solution of professional game services covering the full game lifecycle for game developers and publishers. Its core offerings include Service Management (live operations and customer support), Localization (professional translation using CAT-Tools and Linguistic QA Tools), QA (systematic Test Case design across functional, compatibility, market, performance, and maintenance testing), Game Consulting (FunQA and Focus Group Testing), Marketing (advertising and campaigns), Web Services (game-specialized websites, database, API), and Design (UI/UX, banners, BI, ASO), with GDEX Philippines serving as a global hub for English-based and Southeast Asian language services.

Product overview

GameDex is a game services company offering a One-Stop Total Solution covering the entire game lifecycle. The core portfolio includes seven integrated service modules: Service Management (live operations and customer support), Localization (professional translation in Korean, English, Japanese, Chinese, German, French, Russian), QA (quality assurance with systematic test case design), Game Consulting (FunQA and Focus Group Testing), Marketing (advertising and campaign services), Web Services (game-specialized web development), and Design (visual design and UI/UX). Supporting these is GDEX, a Philippines-based subsidiary providing English-based global services and Southeast Asian language support. The services span from consulting stage through live operations, delivered through a systematic six-stage process.

Differentiator

Problem solved

Functional benefit

Brands

• GDEX: Philippine subsidiary hub for global game services, supporting English, Southeast Asian languages, Spanish, Portuguese, and French for global expansion.

Products and services

• Service Management (Live Operations and Customer Support) Live game operations and customer support services for game publishers, including real-time developer communication, user satisfaction management, global service policy implementation, monitoring, matchmaking tests, and community operations delivered by in-house native speakers across 8+ languages.
• Localization Professional game translation services covering Korean, English, Japanese, Simplified/Traditional Chinese, German, French, Russian, and other languages, delivered by in-house native speakers using CAT-Tools and Linguistic QA Tools to ensure terminology and sentence-structure consistency and to incorporate local culture, emotions, and historical context.
• QA (Quality Assurance) Comprehensive quality assurance services for games covering functional, compatibility, market, performance, development, and maintenance testing, based on systematic Test Case (TC) design that reflects the client's development intent and supported by professionals with 10+ years of QA experience at major game companies across online, mobile, VR, and app platforms.
• Game Consulting (FunQA and Focus Group Testing) Game content analysis and consulting services including FunQA (fun-factor analysis) and Focus Group Testing (FGT), with customized analysis suited to project genres and development versions. Global FunQA/FGT is enabled through collaboration with GameDex's Localization Team.
• Marketing Game advertising and marketing services including market analysis, campaign strategy development, TV/online/mobile advertising execution, ad material creation, and performance measurement, delivered in partnership with specialized game advertising agency Early Spring (얼리스프링) to cover branding, sales performance, and viral marketing.
• Web Services Game-specialized web development services including database utilization, mobile integration, API implementation, personalized website builds, and full-lifecycle operation and maintenance from initial infrastructure through ongoing support.
• Design Visual design services for games including UI/UX design, marketing banners, brand identity (BI), app store optimization (ASO), and multilingual design support, with a portfolio spanning websites, banners, BI, and ASO aimed at user acquisition while reflecting brand identity.
• GDEX Global Services Hub (Philippine Subsidiary) Philippine-based subsidiary of GameDex functioning as a global services hub, providing English-based global game services, Southeast Asian language support (including Thai, Vietnamese), Spanish, Portuguese, French, multilingual webtoon translation and typesetting via the DexToons platform, community management, and global customer support.

Quantifiable outcome

• KIBO Venture Business Certification obtained in 2018
• +1 more outcomes

Named customers50 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Early Spring (얼리스프링)coreGTM or Marketing PartnerGameDex partners with Early Spring (얼리스프링), a specialized game advertising agency, to deliver game advertising and marketing services. Early Spring provides game advertising and marketing professionals who work hand-in-hand with GameDex to achieve clients' goals. This partnership enables GameDex to offer comprehensive game advertising and marketing services, from branding to performance to viral marketing.

Scale indicators5 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Altagram: Berlin-based game localization and audio production specialist with deep European and Asian language coverage. Comparable language breadth and tier-1 publisher relationships, especially in RPG/MMO genres.
• Keywords Studios: Global leader in game services (localization, QA, art, audio, player support, live ops) with ~13,000 employees across 30+ studios. Most direct comparable in terms of full-lifecycle service breadth and tier-1 publisher client base.
• Testronic: Global QA, localization, and player support provider for games and media. Strong overlap in QA service delivery and publisher client base; comparable scale of operations.
• 8-4: Tokyo-headquartered game localization and engineering specialist serving Japanese publishers and global clients. Comparable in language expertise (JP/EN), cultural localization depth, and mid-size specialized positioning.
• Pole To Win: Japan-based game services firm (subsidiary of Pole To Win Holdings) providing QA, localization, customer support, and LQA across Asian and global gaming clients. Highly comparable service mix and Asian publisher focus.
• Lionbridge Games: Game-specific division of Lionbridge providing localization, QA, player support, and culturalization for major game publishers. Direct overlap in localization + QA service lines with global delivery footprint.
• Babel Media (Keywords Studios): Montreal-based game QA, localization, and audio services provider (now part of Keywords Studios). Closely comparable in QA + localization service model and global publisher client base.

Broad incumbents

• Welocalize: Global localization, translation, and AI-enabled content services provider with gaming practice. Comparable localization capabilities but broader industry focus; operates at significantly larger scale.
• TransPerfect: World's largest language services provider with a dedicated gaming practice (translation, QA, voice-over). Comparable in localization scale but serves broader industries beyond gaming.

Emerging players

• Player Two (MCT): Asia-based game QA and player support provider. Comparable service scope (QA, CS) but more limited geographic and language coverage than GameDex.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gamedexcorp

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 Gamedex