Best Chemicals and Materials Companies in Seoul, South Korea
The 69 best Chemicals and Materials companies in Seoul, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: SK Geo Centric.
Our analysis of 234 Chemicals and Materials companies
$21.9b in tracked funding; 57% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Chemicals and Materials companies in Seoul
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SK Geo Centric Developer of petrochemicals | $360M | 43 mo ago | Funding Raised | Na Soo CEO & President | 2017 | SalesforceGSAPSwiper+5 | 608 patents Patents concentrated in chemistry & materials | — |
| 2 | Solus Advanced Materials Manufacturer of battery copper foil products | $322M | 72 mo ago | Series D | — | 2019 | Javamod_jkApache Tomcat+7 | 486 patents Organic light‑emitting compounds and OLED device technologies for display and lighting. | — |
| 3 | KCI KCI is a manufacturing company that provides cosmetics products, household items, and composite materials. | — | 102 mo ago | Public | Young-Ho Youn CEO & President | 1985 | — | 92 patents Biotech production of phytosphingosine lipids and chemical synthesis of hydroxy‑pyridones | — |
| 4 | AEZIS GLOBAL Construction chemical industry providing products like polycarboxylate superplasticizer and UV curable… | — | — | Unfunded | — | 2010 | PHPApache HTTP ServerSwiper+9 | 10 patents Early-strength cement concrete formulations using slag and calcium compounds | — |
| 5 | AK Holdings Manufacturer of petrochemical and fine chemical products | — | — | Public | Jae-Seok An CEO | 1954 | JavaSwiperjQuery+5 | — | — |
| 6 | basearth Materials R&D and biomaterial-based air pollutant absorber provider | — | — | Funding Raised | Ui-Seop Shin Co-Founder | 2017 | — | 10 patents Manufacturing high‑surface calcium phosphate powders for air pollutant and odor removal applications. | — |
| 7 | BYON Manufacturer of cosmetics, food ingredients, drugs, and precision molding plastic products | — | — | Public | — | 1983 | — | — | — |
| 8 | capro Capro manufactures and exports caprolactam, a key raw material for nylon & also produces ammonia sulfate… | — | — | Public | — | 1969 | — | — | — |
Top 3 Chemicals and Materials companies in Seoul
#1
Funding Raised · Seoul, Seoul · founded 2017$360Mraised▾
Developer of petrochemicals
- Nov 2022Conventional Debt$360M
#2
Series D · Seoul, Seoul · founded 2019 · 282 employees$322.3Mraised▾
Manufacturer of battery copper foil products
- 2020Series D$322.3M
#3
Public · Seoul, Seoul · founded 1985—raised▾
Provider of private K-12 education services. It operates a network of schools offering national and international curricula. The schools feature various programs, including STEM education and mentorship initiatives. A focus on creating a safe learning environment is demonstrated through mandatory child protection training for all staff. The organization also fosters partnerships to enhance its educational offerings.
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of Chemicals and Materials coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Seoul researches in advanced materials
- Seoul National University28
- University of Seoul3
- Seoul National University of Science and Technology2
- The Seoul Institute2
- Seoul National University of Education1