Openknowl was founded in 2012 and listed on KOSDAQ in June 2023 under the technology growth special listing track as an HR-tech company.
Its core service is the online-offline recruitment matching platform 'Mini Internship,' which supports job seekers in proving their practical competencies through real corporate project assignments to secure employment.
The company has accumulated more than 50,000 project performance records and 13,000 hiring outcome data points, which it uses in its talent-matching algorithms.
Revenue is categorized into platform, education consulting, other services, and applied software development and supply, with a significant portion of platform revenue coming from packaged services for public institutions.
In 2023 the company acquired Sangsangwoori, which expanded its services toward middle-aged and senior users, and CK Info, aimed at upgrading its AI services.
In November 2024 it acquired Hyundai IT, a maker of electronic whiteboards and digital signage that exports products to more than 30 countries including the United States, France, and Japan, bringing a manufacturing business into the group.
In November 2025 subsidiary Hyundai IT absorbed CK Info through a merger, with an effective date of December 30, integrating overlapping organizations.
While such M&A has rapidly expanded the company's scale, market observers have also noted that its identity as a technology platform company has become overshadowed by manufacturing-driven revenue.
More recently, the company has declared a 'Robot Intern' vision that extends the Mini Internship model into robotics and deep-tech workforce training, alongside a push into the physical AI and AI-transformation (AX) business.