About Sea Sonic Electronics
Sea Sonic Electronics was founded in 1975 in Taipei, Taiwan, where operations are centered in the electronics sector. PC power supply components are designed, manufactured, and distributed by the company for computing applications. Leadership is provided by CEO and President Chang Hsiu Cheng. Focus remains on hardware production for global markets, with emphasis on reliability in power delivery systems.
- Headquarter Taipei, Taiwan
- Stage Public
- SectorsTechnology
- Website category Computers Electronics and Technology · Computer Hardware
- Email••••••••
- Phone•••• ••••
- Website seasonic.com
- Social LinkedIn X Facebook
- Legal Name Sea Sonic Electronics Co., Ltd.
- Annual Revenue$2.77 B37.15as on Dec 31, 2025
- Net Profit$453.99 M57.27as on Dec 31, 2025
- EBITDA$613.86 M319.44as on Dec 31, 2025
People of Sea Sonic Electronics
2 people are tracked at Sea Sonic Electronics (2 in leadership).
| Name | Role | Group |
|---|---|---|
Chang Hsiu Cheng | CEO & President | Leadership |
Eric Lan | General Manager | Leadership |
Complete people profiles for Sea Sonic Electronics
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IPO & Listings of Sea Sonic Electronics
Sea Sonic Electronics is a publicly listed company on the TPEX with ticker symbol 6203 in Taiwan, 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 date26 Dec 2002
- Listed onTT: 6203
- Listed entitySea Sonic Electronics Co., Ltd.
- Exchange sectorProducer manufacturing
- ISINTW0006203003
- Share price59.90 TWD (+0.17% on the day) · 2026-10-08
- Market capitalisation4,935,842,020.00 TWD
- Price to earnings9.2
- EPS (diluted, trailing year)6.55 TWD
- Dividend yield6.68%
- Volume (last session)68,162
Financials of Sea Sonic Electronics
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 2.77B TWD | 454.0M TWD | 613.9M TWD |
| 2024 | 2.02B TWD | 288.7M TWD | 146.3M TWD |
| 2023 | 3.33B TWD | 614.7M TWD | 800.4M TWD |
| 2022 | 2.55B TWD | 450.2M TWD | 472.9M TWD |
| 2021 | 5.02B TWD | 752.8M TWD | 1.06B TWD |
Detailed financial statements for Sea Sonic Electronics
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Web traffic of Sea Sonic Electronics
The website of Sea Sonic Electronics (seasonic.com) receives about 304.9K visits a month and ranks #130,149 among all websites worldwide, #409 in Computer Hardware.
- Monthly visits304.9K
▼ 3.8% vs previous month
- Unique visitors150K
per month
- Global rank#130,149
among all websites
- Category rank#409
Computers Electronics and Technology · Computer Hardware
- Bounce rate39%
- Pages per visit3.3
- Average visit1 min 36 sec
- DevicesDesktop 46% · Mobile 54%
Websites whose visitors overlap most with Sea Sonic Electronics. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| antec.com | 100% | 282.9K | #163,072 | View details | |
enhanceusa.com | enhanceusa.com | 100% | – | #11,604,114 | – |
enermaxjapan.com | enermaxjapan.com | 100% | – | #3,135,753 | – |
| corsair.com | 98% | 6M | #8,518 | View details | |
| thermaltake.com | 96% | 516.5K | #96,291 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Sea Sonic Electronics
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- 40 similar websites
- Audience overlap
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Similar companies to Sea Sonic Electronics
10 companies that operate in the same segment as Sea Sonic Electronics (Computers & Hardware Accessories), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Digital document solutions are provided for office and business needs. | 1906 | Norwalk, United States | – | USD 7.02 B | 16,800 | |
Laptops designed for students' educational needs are developed by Primebook. | 2017 | Delhi, Delhi, India | USD 3.92 M | USD 668.59 K | – | |
Printing and imaging equipment is manufactured with support services provided. | 1934 | Nagoya, Aichi, Japan | – | USD 5.6 B | 42,800 | |
Laptops, desktops, tablets, and computer accessories are supplied globally. | 1976 | Taipei, Taiwan | – | USD 611.56 M | 2 | |
Hardware, software, and IT services are provided globally to businesses. | 1939 | Palo Alto, California, United States | – | USD 55.33 B | 58,000 | |
Custom gaming PCs and components are designed and manufactured. | 2004 | Los Angeles, California, United States | USD 106.6 M | – | – | |
Bluetooth-enabled speakers and earphones are manufactured for music playback. | 1995 | Irvine, California, United States | – | – | – | |
LG is recognized as a global conglomerate in technology and industrial sectors. | 1947 | Seoul, South Korea | – | USD 4.93 B | 182 | |
Digital storage, multimedia, and industrial products are manufactured. | 1989 | Taipei, Taiwan | – | – | – | |
Brand licensing for consumer electronics is facilitated. | 1982 | Houston, Texas, United States | – | – | – |
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Frequently Asked Questions about Sea Sonic Electronics
Sea Sonic Electronics was founded in 1975.
Sea Sonic Electronics is headquartered in Taipei, Taiwan.
Chang Hsiu Cheng is the current CEO of Sea Sonic Electronics.
Sea Sonic Electronics was founded in 1975 in Taipei, Taiwan, where operations are centered in the electronics sector. PC power supply components are designed, manufactured, and distributed by the company for computing applications. Leadership is provided by CEO and President Chang Hsiu Cheng. Focus remains on hardware production for global markets, with emphasis on reliability in power delivery systems.
Yes, Sea Sonic Electronics is publicly traded on TPEX under the ticker symbol 6203.
The website of Sea Sonic Electronics receives about 305 thousand visits a month and ranks #130,149 among all websites worldwide.