About Sekisui Kasei
Sekisui Kasei is a publicly listed company based in Japan founded in 2019. Chemical products for electronics, mobility, and healthcare are manufactured. The company has 3,290 employees. Its website sekisuikasei.com draws about 14 thousand monthly visits. Sekisui Kasei offers products and services including Foam Products and Polymer Materials. Its focus areas include Industrial Goods and Manufacturing and Manufacturing Services. Its legal entity is Sekisui Kasei Co., Ltd.
Company details
Sekisui Kasei was founded in 2019 in Japan as a manufacturer of chemical products targeted at electronics, mobility, and healthcare sectors. Polymers, gels, and foams are developed and produced for applications in these industries. Tailored solutions are offered to address specific operational needs across diverse sectors. Sustainability practices are incorporated into both production processes and material innovations, with primary operations based in Japan.
- Headquarters Japan
- Employees 3,290
- Stage Public
- SectorsIndustrial Goods & Manufacturing
- Website sekisuikasei.com/jp
- Social YouTube
- Legal Name Sekisui Kasei Co., Ltd.
- Annual Revenue$714.37 M (USD)-16.88as on Mar 31, 2026
- Net Profit$13.48 M (USD)as on Mar 31, 2026
- EBITDA$47.71 M (USD)13.32as on Mar 31, 2026
- Employee Count3,290
Products & Services of Sekisui Kasei
Sekisui Kasei offers a comprehensive portfolio of products and services, including Foam Products and Polymer Materials.
Foam products are manufactured for use in electronics and automotive sectors to support various applications.
Polymer materials are developed for medical, food, and energy applications to meet industry needs.
Apps and channels of Sekisui Kasei
its YouTube channel 積水化成品 has 177 subscribers and 30 videos.
Videos from Sekisui Kasei
The most watched videos on Sekisui Kasei's YouTube channel, 積水化成品 (177 subscribers). Click a video to play it here.
More on 積水化成品.
IPO & Listings of Sekisui Kasei
Sekisui Kasei is a publicly listed company on the TSE with ticker symbol 4228 in Japan, operating in the Producer manufacturing sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date02 Apr 1973
- Listed onTSE: 42280
- Listed entitySekisui Kasei Co., Ltd.
- Exchange sectorProducer manufacturing
- ISINJP3419800002
- Share price615.00 JPY (-0.49% on the day) · 2026-10-14
- Market capitalisation27,929,797,852.00 JPY
- Price to earnings7.7
- EPS (diluted, trailing year)79.48 JPY
- Dividend yield3.26%
- Volume (last session)75,600
Financials of Sekisui Kasei
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 113.94B JPY | 2.15B JPY | 7.61B JPY |
| 2024 | 137.07B JPY | -6.28B JPY | 6.72B JPY |
| 2023 | 130.26B JPY | 1.08B JPY | 6.98B JPY |
| 2022 | 124.68B JPY | 453.0M JPY | 6.44B JPY |
| 2021 | 117.57B JPY | -5.92B JPY | 7.77B JPY |
Detailed financial statements for Sekisui Kasei
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
- Statement rows
- Financial ratios
- Five-year trends
- Downloads
Verified entity values are shown only after access is granted.
Web traffic of Sekisui Kasei
The website of Sekisui Kasei (sekisuikasei.com) receives about 14.4K visits a month.
- Monthly visits14.4K
▼ 10.5% vs previous month
Websites whose visitors overlap most with Sekisui Kasei. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
meltex.com | meltex.com | 100% | #2,983,552 | – | |
nichigi.co.jp | nichigi.co.jp | 93% | #1,560,646 | – | |
tip-composite.com | tip-composite.com | 90% | #3,616,945 | – | |
morisei-kako.co.jp | morisei-kako.co.jp | 88% | #1,506,306 | – | |
mcam.com | mcam.com | 87% | #485,034 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 28 similar websites and full traffic analytics for Sekisui Kasei
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 28 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Sekisui Kasei
Complete news archive for Sekisui Kasei
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Sekisui Kasei
Sekisui Kasei was founded in 2019.
Sekisui Kasei is headquartered in Japan.
Sekisui Kasei has 3,290 employees.
Annual revenue of Sekisui Kasei is $714.37M as on Mar 31, 2026.
Sekisui Kasei was founded in 2019 in Japan as a manufacturer of chemical products targeted at electronics, mobility, and healthcare sectors. Polymers, gels, and foams are developed and produced for applications in these industries. Tailored solutions are offered to address specific operational needs across diverse sectors. Sustainability practices are incorporated into both production processes and material innovations, with primary operations based in Japan.
Sekisui Kasei offers Foam Products and Polymer Materials.
Yes, Sekisui Kasei is publicly traded on TSE under the ticker symbol 4228.
Sekisui Kasei operates through Sekisui Kasei Co., Ltd.