In 2022, large enterprises accounted for the largest share of total research and development (R&D) spending among companies in South Korea, at around ** percent. Middle-market enterprises had a share of about ** percent.
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Korea Institute of S&T Evaluation and Planning. (February 22, 2024). Distribution of research and development spending among companies in South Korea from 2015 to 2022, by size of company [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 31, 2026, from /statistics/1315651/south-korea-rnd-expenditure-distribution-by-company-size/
Korea Institute of S&T Evaluation and Planning. "Distribution of research and development spending among companies in South Korea from 2015 to 2022, by size of company." Chart. February 22, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 31, 2026. /statistics/1315651/south-korea-rnd-expenditure-distribution-by-company-size/
Korea Institute of S&T Evaluation and Planning. (2024). Distribution of research and development spending among companies in South Korea from 2015 to 2022, by size of company. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 31, 2026. /statistics/1315651/south-korea-rnd-expenditure-distribution-by-company-size/
Korea Institute of S&T Evaluation and Planning. "Distribution of Research and Development Spending among Companies in South Korea from 2015 to 2022, by Size of Company." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 22 Feb 2024, /statistics/1315651/south-korea-rnd-expenditure-distribution-by-company-size/
Korea Institute of S&T Evaluation and Planning, Distribution of research and development spending among companies in South Korea from 2015 to 2022, by size of company ÌÇÐÄÆƽâ°æ, /statistics/1315651/south-korea-rnd-expenditure-distribution-by-company-size/ (last visited July 31, 2026)
Distribution of research and development spending among companies in South Korea from 2015 to 2022, by size of company [Graph], Korea Institute of S&T Evaluation and Planning, February 22, 2024. [Online]. Available: /statistics/1315651/south-korea-rnd-expenditure-distribution-by-company-size/
