About SEM
SEM is a company based in Amal (Sweden) founded in 1915 was acquired by PHINIA in June 2025. It operates as a B2B2C and Reseller / Distribution. SEM offers products and services including Heavy Duty Engine Ignition System – Hydrogen, Large Bore Stationary Engine Ignition System, Heavy Duty Engine Ignition System – Alternative Fuel, Small Engine Ignition System, and Electric Drive – FLEXIBESS. SEM operates in a competitive market with competitors including NGK SPARK PLUG, GWA Auto parts, Blow & Drive, PT Multi Prima Sejahtera and Sanil Tech, among others.
Products & Services of SEM
SEM offers a comprehensive portfolio of products and services, including Heavy Duty Engine Ignition System – Hydrogen, Large Bore Stationary Engine Ignition System, Heavy Duty Engine Ignition System – Alternative Fuel, Small Engine Ignition System, and Electric Drive – FLEXIBESS.
Ignition system designed for hydrogen engine performance optimization.
Ignition system developed for large stationary engine applications.
Ignition system tailored for alternative fuel engine efficiency.
Ignition system created for small engine equipment functionality.
Electric drive system engineered for specific industrial applications.
Apps and channels of SEM
its YouTube channel SEM AB has 11 subscribers and 1 videos.
Videos from SEM
The most watched videos on SEM's YouTube channel, SEM AB (11 subscribers). Click a video to play it here.
More on SEM AB.
Investors in SEM
SEM has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include PHINIA, Perusa and Procuritas.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments are managed for mid-sized companies in transformation. | – | perusa.de | Munich, Germany | |
Procuritas is engaged in mid-market private equity investments in the Nordic region. | – | procuritas.com | Stockholm, Sweden | |
Carbon-free fuel products and solutions are provided for emission reduction. | 2022 | phinia.com | Auburn Hills, United States |
Investor details for SEM
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People of SEM
10 people are tracked at SEM (5 in leadership, 5 in team).
| Name | Role | Group |
|---|---|---|
Christina Hallin | Chief Executive Officer | Leadership |
Andreas Böttcher | Director Of Sales And Marketing | Leadership |
Jason Salim | Head Of R&d | Leadership |
Magnus Hellström | Chief Executive Officer | Leadership |
Karin Hensing | Director Of HR & Sustainability | Leadership |
Anna Ek | Sales Assistant | Team |
Anders Johnsson | Team Manager System Development | Team |
Johan Tidholm | Development Engineer | Team |
Isak Schmidt | Elektronikkonstruktör | Team |
Gunnar Jansson | Key Account Manager | Team |
Complete people profiles for SEM
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Timeline of SEM
4 dated milestones of SEM across 110 years, from founding to its latest funding, stage changes and deals.
- Founded SEM is founded.
- Exit Acquired by Perusa.
- Exit Acquired by Procuritas.
- Exit Acquired by PHINIA.
Competitors of SEM
SEM operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as NGK SPARK PLUG, GWA Auto parts, Blow & Drive, PT Multi Prima Sejahtera and Sanil Tech, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ngkntk.co.jp | 1936 | Nagoya, Japan | – | – | Manufacturer of the gas sensors | |
| gwaautoparts.com | 2016 | Delray Beach, United States | – | – | Automotive electrical and electronic systems are manufactured for vehicles. | |
| blowanddrive.com | 2013 | North Hollywood, United States | $315,000 | 14 | Distributor of alcohol testing and art ignition interlock devices | |
| multiprimasejahtera.net | 1982 | Tangerang, Indonesia | – | – | Automotive spark plugs and home appliances are manufactured in Indonesia. | |
| saniltech.com | 2006 | Incheon, South Korea | – | – | Manufactures and supplies mold parts, ignition coils, and injection products to OEMs. | |
| optrand.com | 1993 | Plymouth, United States | – | – | Fiber optic pressure sensors for high temperature applications |
Detailed competitors of SEM
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Web traffic of SEM
The website of SEM (sem.se) receives about 3K visits a month.
- Monthly visits3K
▼ 61.9% vs previous month
Websites whose visitors overlap most with SEM. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
default-search.net | default-search.net | 100% | – | #413,200 | – |
Latest news on Sem
Complete news archive for SEM
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Similar companies to SEM
10 companies that operate in the same segment as SEM (Automotive Manufacturing & Components), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Provider of infotainment and audio solutions for multiple sectors | 1980 | Stamford, Connecticut, United States | – | – | – | |
Manufacturer of gas-powered construction equipment | 1919 | United States | – | USD 1.21 B | 5,230 | |
Electrical and electronic parts for automobiles are provided by SEDEMAC. | 2007 | Pune, Maharashtra, India | USD 26.22 M | USD 32.69 M | 415 | |
Manufacturer of forklifts, warehouse equipment and other industrial trucks | 2006 | Germany | USD 587.14 M | USD 13.28 B | 42,720 | |
Automobiles and related products are manufactured by Volvo Cars. | 1927 | Goteborg, Vastra Gotaland, Sweden | USD 1.07 B | USD 38.79 B | 42,600 | |
Motor vehicles and parts are manufactured, imported, distributed, and sold. | 1994 | Irvine, California, United States | – | USD 79.03 B | 35,750 | |
Automotive manufacturing company | 1916 | Munchen, Bayern, Germany | – | USD 156.8 B | – | |
Rechargeable batteries are distributed globally by BYD. | 1994 | Los Angeles, California, United States | – | – | 269 | |
Automotive vehicles including cars, trucks, and SUVs are manufactured. | 1957 | Plano, Texas, United States | – | – | – | |
Motorcycles are manufactured, along with parts, apparel, and financial services. | 1903 | Milwaukee, Wisconsin, United States | – | USD 4.47 B | 5,900 |
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Frequently Asked Questions about SEM
SEM was founded in 1915.
SEM is headquartered in Amal, Sweden. It is registered at Amal, Vastra Gotaland, Sweden.
SEM, known as Swedish Electro Magnets, is engaged in the development and supply of advanced ignition systems for various engine types, including hydrogen and alternative fuel engines. The company serves sectors such as commercial vehicles, stationary energy generation, and handheld equipment manufacturing. Solutions are provided to global manufacturers, focusing on sustainable transport and power generation with zero CO2 emission technologies. Over 100 years of expertise in electromagnetic applications are utilized to innovate and optimize engine performance.
SEM's top competitors include NGK SPARK PLUG, GWA Auto parts and Blow & Drive.
SEM offers Heavy Duty Engine Ignition System – Hydrogen, Large Bore Stationary Engine Ignition System, Heavy Duty Engine Ignition System – Alternative Fuel, Small Engine Ignition System, and Electric Drive – FLEXIBESS.
SEM has 3 investors. Key investors include PHINIA, Perusa, and Procuritas.
SEM operates through Swedish Electromagnet Invest Ab (Publ).
Yes. SEM was acquired by PHINIA in June 2025.