Since 2002, Majorwith has held to one principle: not the fastest certification, but one designed to endure.
With 24 years of field experience and 3,300+ successes, we understand each site firsthand and deliver the right strategy for it.
From first certification to ongoing maintenance, Majorwith turns your certification into a powerful asset for growth.
From the day I founded Majorwith to now, I keep asking myself one question: “Is this choice truly right for our client?” Choosing honest diagnosis over quick wins, and the right path over shortcuts—that has been Majorwith’s only weapon through 24 years.
The certification consulting market began competing on “faster and easier.” We take a different approach: spotting risks early, reading regulatory change ahead of time, and designing certification to work as real competitiveness. Thousands of projects have shown that this returns the most time and cost to our clients.
Going forward, Majorwith and our team of some 30 people will keep helping clients become stronger companies through certification.
Your growth is our success.
Repeated success shapes refined methods. Majorwith’s process—proven by industry and certification type—prevents unnecessary trial and error.
Voices from real companies are our strongest reference. We own not only certification success, but operations that follow.
We run a dedicated team of 32 full-time staff—no freelancers or outsourcing. Clear ownership raises project quality and client trust.
Problems you won’t find in textbooks—solved across thousands of projects—form Majorwith’s judgment, delivering faster and safer results.
Size, industry, and resources call for different approaches. Not a standard package—a strategy fitted to your situation—decides the success rate.
We maintain strong ties with major testing and calibration institutes. From scheduling tests to handling results, we deliver a fast, flexible process.
Advancing services into ESG and related fields, strengthening employee welfare, and reaching 3,300 cumulative consulting projects—our stage as a specialized firm.
Launched Regulatory Sandbox consulting
Reached 3,200 cumulative certification projects
Established company safety & health policy
NICE D&B Construction Safety Report
Launched eCredible SH Assessment consulting
Launched Building Materials Quality Recognition consulting
MOU with Korea Building Energy Testing Institute
Expanded client outreach via official YouTube channel
Launched Environmental Product Declaration (EPD) consulting
Registered as MSS Innovation Voucher standards certification partner
Established a corporate R&D center and expanded global certification consulting to Vietnam, Japan, Malaysia, and Singapore.
Launched Singapore KS consulting · Opened Vietnam liaison office
Launched Quality-Assured Procurement Product consulting
Relocated HQ to Songpa Terra Tower 2
MOU with KCL (Korea Conformity Laboratories)
Launched Malaysia KS consulting
Established Corporate R&D Center
Launched NeT (disaster prevention) consulting
Began Vietnam & Japan KS consulting
Rebranded as Majorwith and expanded into advanced fields such as new technology, green, and InnoBiz—as well as overseas markets in China and Taiwan.
Launched Green Technology certification consulting
MOU with KTR
Established Qingdao, China subsidiary
Expanded InnoBiz & KC (hygiene & safety) consulting
First KS consulting for service industries (golf courses, auto repair shops, etc.)
Launched Taiwan KS consulting
Renamed to Majorwith Co., Ltd.
Opened Qingdao, China office
Launched NeT (new technology) consulting
Built the base for certification consulting and rapidly expanded beyond KS and ISO into NeP, NeT, and environmental fields.
Expanded Eco-Label & K Mark consulting
Registered as R&D service business (Ministry of Science and Technology)
Launched NeP (new product) & Excellent Procurement Product consulting
Obtained MAINBIZ (management innovation SME) confirmation
Moon-ki Shin appointed CEO
HQ relocation for structured growth
Registered as overseas standards certification consulting body (SMBA)
Incorporated as Major Management Certification Institute Co., Ltd.
CEO
China Branch
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