WISESTONE

What WISESTONE does

WISESTONE is a South Korean software quality services firm founded on June 20, 2007 and headquartered in Gwacheon, Gyeonggi-do. Operating as a KOLAS-accredited international testing laboratory (Accreditation No. KT793 since April 2018) and a nationally accredited certification body designated by the Ministry of Science and ICT, the company delivers accredited test reports, quality certifications, professional testing services, quality consulting, and proprietary QA tools to Korean enterprises, government ministries, and public institutions across AI, IoT, embedded systems, finance, e-commerce, automotive, healthcare, and telecom sectors. Named clients include Samsung Electronics, LG Electronics, SK Telecom, Shinhan Card, LG CNS, KakaoPay, Coupang, Baemin, Hyundai Motor, Samsung Medison, KISA, KAIST, KISTI, Hanwha Life Insurance, and Coocon, with a cumulative client base of 3,000+ organizations and 300+ completed projects for public institutions and large enterprises.

The company's technology portfolio spans ISO/IEC 17025-accredited testing infrastructure and a five-product proprietary suite: Eggplant (AI-driven computer-vision test automation), LLMET (LLM quality evaluation), OWL ITS / OWL ITS 4.0 (cloud-based issue tracking), CODE-RAY XG and Sparrow (static analysis for secure coding across 20+ languages), and StoneDQ (data quality validation). Quality certifications cover the world's first AI+ Certification co-developed with the Korean Standards Association, AI Trustworthiness Certification, DQ Certification (nationally accredited), CE RED Cybersecurity (EN 18031, ETSI EN 303 645), IDQ Certification, and Civil Defense Alert Terminal Equipment Certification. Testing and certification standards span ISO/IEC 25023, 25024, 25051, 25059, TS 25058, TR 24027, 24028, IEC 61508, ISO 26262-6, and ISO/IEC 42001. KOLAS-accredited test reports are mutually recognized across 116 ILAC MRA and 33 APAC MRA member countries, supporting global market entry for domestic exporters.

WISESTONE's revenue model is anchored on per-project, inquiry-based pricing with no publicly disclosed rate cards. Revenue streams include KOLAS-accredited test reports (used for government R&D outcome validation, procurement/bidding, and information system acceptance), quality certifications (AI+, DQ, CE RED, AI Trustworthiness, Civil Defense) with renewal cycles on data certifications (1 year for data content, 3 years for data management systems), third-party testing services across functional, performance, security, regression, and usability domains, professional consulting under ISO/IEC/IEEE 29119 and ISO/IEC 25023 frameworks, and license or bundled-service delivery of proprietary testing tools. Distribution is direct B2B enterprise sales with no disclosed channel or reseller network; international reach is delivered through wholly-owned subsidiaries WISESTONE T and THETEST in Seoul, WISESTONE U in Tashkent (established November 26, 2024), and China OTC in Dalian via partnership with Dalian Mio Trade Co., supported by a Technical Insight content marketing channel and dedicated dq.wisestone.kr certification portal. Service inquiries are captured via phone (02-6257-5958), email, and online forms.

Name

WISESTONE

Legal name

(주)와이즈스톤

Website

https://wisestone.kr

Company type

Private

Founded year

2007

Operating status

Operating

Short description

WISESTONE is a South Korea-based KOLAS-accredited software quality testing lab and nationally accredited certification body. Founded in 2007, it issues accredited test reports, quality certifications including the world's first AI+ Certification, testing services, and proprietary QA tools to enterprises and public institutions.

Ownership category

akta.pro rank

Headquarters

HQ city

Seocho

HQ country

South Korea

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. KOLAS-Accredited Test Reports: WISESTONE issues KOLAS-accredited test reports for software, ICT products, and information systems. Test report categories include R&D project outcome testing (for government ministries), data quality testing, secure coding vulnerability testing, cybersecurity testing, and SW/ICT product testing. Reports are used for government-funded R&D outcomes, procurement/bidding, information systems inspection and acceptance, and global market entry. Revenue is generated on a per-project/per-report basis.
2. Quality Certifications: WISESTONE provides quality certification services including DQ Certification (data quality), AI+ Certification (AI product quality), AI Trustworthiness Certification, Civil Defense Alert Terminal Equipment Certification, and CE RED Certification. Certification fees are charged for the assessment process, with DQ Certification valid for 1 year (data content) or 3 years (data management system) upon issuance.
3. Testing Services: Third-party testing services covering functional testing, performance testing, security testing, compatibility testing, regression testing, test automation, and usability testing across domains including telecommunications, e-commerce, finance, public sector, AI/IoT, and embedded systems.
4. Quality Consulting: Quality consulting services including SW quality consulting, SW testing consulting, and test automation environment/tool-chain establishment. Consulting engagements are based on international standards (ISO/IEC/IEEE 29119, ISO/IEC 25023, ISO/IEC 14598).
5. Software Testing Solutions: Sale and licensing of proprietary testing solutions including Eggplant (test automation), OWL ITS (issue tracking), CODE-RAY XG / Sparrow (secure coding analysis), StoneDQ (data quality validation), and LLMET (LLM quality evaluation). Solutions may be sold as licenses or provided as part of bundled service packages.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

WISESTONE is a KOLAS-accredited software quality service provider that issues internationally recognized test reports and operates a nationally designated certification body for software and data quality. It sells AI+ Certification, DQ Certification, AI Trustworthiness Certification, CE RED, and IDQ Certification, alongside software testing services, quality consulting, and proprietary testing tools (Eggplant, OWL ITS, StoneDQ, CODE-RAY XG, Sparrow, LLMET).

Product overview

WISESTONE is a leading software quality specialist company offering a comprehensive portfolio of products, testing services, and certifications. The core offerings include: (1) Test Automation Solutions — Eggplant (AI-powered visual test automation) and LLMET (LLM quality evaluation); (2) Issue Management — OWL ITS and OWL ITS 4.0 (cloud-based issue tracking); (3) Secure Coding Tools — CODE-RAY XG and Sparrow (static code analysis); (4) Data Quality Tools — StoneDQ (data validation); (5) Quality Certifications — AI+ Certification (world's first AI quality certification), DQ Certification, CE RED Certification, AI Trustworthiness Certification, IDQ Certification, Civil Defense Alert Terminal Equipment Certification; (6) Testing Services — KOLAS-accredited test reports, software testing (functional, performance, security, compatibility, regression, usability); (7) Quality Consulting — SW quality management, test process consulting. The company operates subsidiaries WISESTONE T and THETEST for specialized testing services, and WISESTONE U for Uzbekistan operations.

Differentiator

Problem solved

Functional benefit

Brands

• AI+인증: World's first AI product quality certification jointly developed by WISESTONE and Korean Standards Association (KSA)
• DQ인증
• StoneDQ
• CODE-RAY XG
• Sparrow
• OWL ITS
• Eggplant
• LLMET

Products and services

• AI+ Certification Nationally designated certification program validating AI products for quality and compliance, marketed by WISESTONE as the world's first AI+ Certification. Targeted at AI/IoT product manufacturers seeking third-party validation ahead of launch.

Quantifiable outcome

• KOLAS-accredited test reports are mutually recognized by 33 APAC MRA and 116 ILAC MRA member countries, enabling global market entry without re-testing
• +3 more outcomes

Named customers15 records

Segments8 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability15 records

Feature10 records

Partnerships

14 partnerships are on record, tiered minor and core.

• PCNminorStrategic or Co-development Partner · 1 January 2024Signed an MOU with PCN in 2024 to collaborate on AI and data-driven technologies.
• Estech and ICRcoreStrategic or Co-development Partner · 1 January 2024Signed an MOU with Estech and ICR in 2024 to establish a cybersecurity testing & certification system and promote industry growth. ICR is an integrated testing and certification body designated as an IEC CB Scheme CBT. Estech is a specialized testing and certification body for EMC, wireless, and SAR standards.
• MAAB InnovationcoreStrategic or Co-development Partner · 1 January 2024Signed an MOU with MAAB Innovation to establish WISESTONE U, a local corporation in Uzbekistan, in 2024.
• NICE D&BminorStrategic or Co-development Partner · 1 January 2024Signed an MOU with NICE D&B in 2024 to promote data quality certification and value assessment services.
• HCTcoreStrategic or Co-development Partner · 1 January 2024Signed an MOU with HCT for collaboration in cybersecurity and the advancement of ICT testing & certification. HCT is an internationally accredited testing laboratory offering testing, measurement, certification, and calibration services for devices and products across all industrial sectors. Partnered with WISESTONE for CE RED certification support including Health & Safety, EMC, and Spectrum Efficiency testing coordination.
• Eurofins KCTLcoreStrategic or Co-development Partner · 1 January 2023Signed an MOU with Eurofins KCTL in 2023 to establish a cybersecurity testing & certification system and promote industry growth. Eurofins KCTL provides optimized testing and certification services across electrical safety, EMC, wired and wireless communications, reliability, medical devices, and international certifications.
• National IT Industry Promotion Agency (NIPA, 한국정보산업진흥원)minorOthers · 1 January 2022Collaborated on Software Engineering Field Application Support Project.
• Korea Industry Intelligentization Association (KOIIA)minorStrategic or Co-development Partner · 1 January 2022Partnered with KOIIA to launch IDQ Certification (Industrial Data Quality Certification) in 2020.
• Korean Standards Association (KSA, 한국표준협회)coreStrategic or Co-development Partner · 1 January 2020WISESTONE and KSA jointly developed the world's first AI+ Certification (AI Quality Certification) and the AI Trustworthiness Certification. KSA serves as the AI+ Certification Assessment Body while WISESTONE serves as the testing laboratory. The partnership was formalized in 2020 and continued through the AI Trustworthiness Pilot Certification program selected by the Ministry of Science and ICT.
• Dalian Mio Trade Co. LTDcoreChannel Partner/ Reseller/ DistributorChina OTC (Offshore Testing Center) operated through a business agreement with Dalian Mio Trade Co. LTD in Dalian, China. Provides on-site testing in major Chinese cities and supports WISESTONE's localization of testing services aligned with China's policies and requirements.
• WISESTONE-TcoreOthersSubsidiary established January 1, 2014 as a leading specialist in software quality testing and consulting for emerging growth sectors. Located at 4F 3-11, Ogeum-ro 13-gil, Songpa-gu, Seoul. Specializes in functional testing, API testing, performance testing, test automation, and global testing.
• THETESTcoreOthersSubsidiary established December 1, 2019 providing software testing services across embedded software, application software, and web/mobile applications, along with software quality and testing consulting. Located at 6F 3-11, Ogeum-ro 13-gil, Songpa-gu, Seoul.
• WISESTONE UcoreOthersSubsidiary established November 26, 2024 in Tashkent, Uzbekistan to foster new business partnerships through software testing services utilizing Uzbekistan's local talent and expansion of AI+ certification and testing solutions. Located at Inha University in Tashkent, Mirzo Ulugbek District, Ziyolilar St., 9 (B303_BPO CENTER).
• Ministry of Science and ICT (과기정통부)coreOthersMinistry of Science and ICT designated WISESTONE as the nationally accredited data quality certification body (2023), provided project funding for Private AI Trustworthiness Pilot Certification (2022), selected WISESTONE for NIA quality validation project for large-scale AI training data (2024), and renewed KOLAS accreditation scope for IoT cybersecurity testing and AI training data quality (2024).

Scale indicators9 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• Korea Testing Laboratory (KTL): Korea's largest government-affiliated testing and inspection body, operating across electrical/electronic, chemical, environmental, and IT domains. Highly comparable to WISESTONE as a Korean accredited testing/certification body, though operating at substantially larger scale with a much broader industrial mandate.
• Korea Testing Certification (KTC): Major Korean testing, inspection, and certification institute covering electrical and electronic products, IT, and consumer goods. Directly comparable to WISESTONE in offering accredited testing and certification services in Korea, with broader product category coverage and well-established government relationships.
• Korea Conformity Laboratories (KCL): Korean testing and certification institute handling electrical/electronic products, machinery, and software systems. Comparable to WISESTONE in providing KOLAS-aligned certification for electronics and ICT products, particularly overlapping in cybersecurity and functional safety accreditation.

Broad incumbents

• TÜV Rheinland: One of the world's largest testing, inspection, and certification companies with established Korean operations. Direct competitor to WISESTONE in CE RED cybersecurity, functional safety (IEC 61508/ISO 26262), and emerging AI/IoT certification services, with far greater geographic scale.
• SGS: World's leading testing, inspection, and certification company. Overlaps with WISESTONE in software quality testing, cybersecurity, CE RED, and AI/data quality certification, particularly competing for Korean exporters seeking globally recognized certifications.
• Bureau Veritas: Major global TIC services company with significant Korean presence. Direct competitor to WISESTONE in CE RED cybersecurity testing, functional safety certification, IoT device compliance, and emerging AI quality assurance services.
• Intertek: Global TIC services provider with operations in Korea. Competes with WISESTONE in software quality testing, IoT cybersecurity certification, electronic product testing, and emerging AI/data quality assurance services.
• Eurofins: Global testing/certification network operating Eurofins KCTL in Korea. Already a strategic partner of WISESTONE (signed 2023 MOU) for cybersecurity testing and certification system establishment, indicating closely comparable technical capabilities and a partner-competitor dynamic in Korea.
• TÜV SÜD: Major international testing, inspection, and certification body with established Korean operations. Competes directly with WISESTONE in functional safety (IEC 61508), automotive software (ISO 26262-6), CE marking, and emerging AI quality certification markets.

Others

• Keysight Technologies: Test and measurement software/equipment giant and parent company of Eggplant, the AI-powered test automation platform that WISESTONE resells as a core offering. Strategic ecosystem participant/technology supplier rather than a direct testing competitor, but a closely coupled peer in the Korean software test automation stack.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCpMncOzLlZR8xqvhOgitWaw
• Facebookfacebook.com/wisestone1

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries4 records

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 WISESTONE