About SUNON
SUNON was established in 1980 in Kaohsiung City, Taiwan, as a provider of fans and thermal management solutions within the industrial sector. Cooling systems are supplied for diverse applications, including telecommunications, where modules and fans in various sizes are offered. Operations focus on thermal efficiency for electronics and machinery, supporting global industrial needs from its Taiwanese base.
- Annual Revenue$18.68 B27.72as on Dec 31, 2025
- Net Profit$2.17 B45.15as on Dec 31, 2025
- EBITDA$3.36 B54.69as on Dec 31, 2025
People of SUNON
10 people are tracked at SUNON (2 in leadership, 8 in team).
| Name | Role | Group |
|---|---|---|
James Brown | Vice President Sales and Marketing | Leadership |
Tai-Teh Ju | Asst. Director, Strategic Account Business Division | Leadership |
Jason Robinson | Industrial Business Development Manager | Team |
Matt Mark | Senior Sales & Business Development Manager | Team |
Stan Strickland | Regional Sales Manager And Business Development Manager | Team |
Kam Koushan | Global Digital Content Producer | Team |
Debra Schmidt | Business Distirbution Manager | Team |
Jason HSU | Project Manager | Team |
Tony Ho | Business Development Manager | Team |
Eduardo Lopes | Regional Sales Manager | Team |
Complete people profiles for SUNON
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IPO & Listings of SUNON
SUNON is a publicly listed company on the TWSE with ticker symbol 2421 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 date24 Jun 2015
- Listed onTPE: 2421
- Listed entitySunonwealth Electric Machine Industry Co., Ltd.
- Exchange sectorProducer manufacturing
- ISINTW0002421005
- Share price168.00 TWD (-2.04% on the day) · 2026-10-08
- Market capitalisation48,206,535,645.00 TWD
- Price to earnings17.5
- EPS (diluted, trailing year)9.58 TWD
- Dividend yield3.12%
- Volume (last session)1,778,851
Financials of SUNON
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 18.68B TWD | 2.17B TWD | 3.36B TWD |
| 2024 | 14.62B TWD | 1.49B TWD | 2.17B TWD |
| 2023 | 12.91B TWD | 1.33B TWD | 2.06B TWD |
| 2022 | 14.06B TWD | 1.09B TWD | 1.63B TWD |
| 2021 | 13.56B TWD | 429.2M TWD | 980.8M TWD |
Detailed financial statements for SUNON
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Web traffic of SUNON
The website of SUNON (sunon.com) receives about 43K visits a month.
- Monthly visits43K
▼ 14.4% vs previous month
Websites whose visitors overlap most with SUNON. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| nmbtc.com | 100% | – | #744,601 | View details | |
sunshinepcb.com | sunshinepcb.com | 87% | – | #299,022 | – |
meanwell.com | meanwell.com | 83% | – | #181,261 | – |
| hirose.com | 83% | 222K | #186,896 | View details | |
p-mastech.com | p-mastech.com | 83% | – | – | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for SUNON
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Latest news on Sunon
Complete news archive for SUNON
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- Brand-specific news history
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Similar companies to SUNON
10 companies that operate in the same segment as SUNON (Industrial HVAC Systems), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Developer and manufacturer of heating, ventilation, air conditioning and refrigeration equipment | 1924 | Osaka, Osaka Prefecture, Japan | – | USD 29.47 B | 96,337 | |
Industrial automation, power systems, and semiconductors are manufactured globally. | 1921 | Chiyoda, Tokyo, Japan | – | – | – | |
Industrial refrigeration systems and related products are manufactured. | 1993 | Ahmedabad, Gujarat, India | – | USD 71.2 M | 161 | |
Provider of electric heat solution products to industries | 2001 | Saint Louis Park, Minnesota, United States | – | USD 3.89 B | 12,100 | |
Air filters and filtration products are manufactured by Rensa Filtration. | 1942 | Warrenville, United States | USD 11.49 M | – | – | |
Precision-engineered cooling and air handling products are provided. | 2013 | Redmond, Washington, United States | – | – | – | |
Trane is recognized for providing HVAC solutions globally. | 1885 | Swords, Fingal, Ireland | – | – | – | |
Heat exchangers for refrigeration and air conditioning are manufactured. | 1994 | Varese, Lombardy, Italy | USD 1.75 M | USD 709.45 M | 30 | |
Plastic piping products are manufactured for the construction industry. | 1980 | Doncaster, England, United Kingdom | – | – | – | |
Provider of aerospace thermal, APU, and landing gear systems MRO and OEM solutions | 1969 | Gedera, Central District, Israel | USD 29.65 M | USD 178.02 M | 634 |
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Frequently Asked Questions about SUNON
SUNON was founded in 1980.
SUNON is headquartered in Kaohsiung, Taiwan.
SUNON was established in 1980 in Kaohsiung City, Taiwan, as a provider of fans and thermal management solutions within the industrial sector. Cooling systems are supplied for diverse applications, including telecommunications, where modules and fans in various sizes are offered. Operations focus on thermal efficiency for electronics and machinery, supporting global industrial needs from its Taiwanese base.
Yes, SUNON is publicly traded on TWSE under the ticker symbol 2421.
SUNON operates through Maine Potato Growers, Inc.