About Powerbox
Powerbox is a company based in Gnesta (Sweden) founded in 1974, and was acquired by unknown in May 2026. Industrial power supply solutions are designed and manufactured. Its legal entity is Powerbox International AB.
Company details
Powerbox was established in 1974 in Gnesta, Sweden, as a provider of industrial power supply solutions. Operations focus on the design and production of reliable power systems for various sectors, including electronics and automation. Services encompass custom engineering and standard product manufacturing, with a global distribution network supporting international clients. The company maintains its headquarters in Sweden while serving diverse geographical markets.
Investors in Powerbox
Powerbox has secured backing from 2 investors, including venture fund investors. Prominent investors backing the company include COSEL and Alder.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
| alder.se | ||||
AC-DC and DC-DC power supplies with noise filters are manufactured. | 1969 | cosel.co.jp | Toyama, Japan |
Investor details for Powerbox
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Powerbox
13 people are tracked at Powerbox (8 in leadership, 5 in team).
| Name | Role | Group |
|---|---|---|
Tatsuo Yamamoto | CEO | Leadership |
Patrick le Fèvre | Chief Marketing And Communications Officer | Leadership |
Franck Alexanian | Vice President Head Of Global Sales | Leadership |
Kristoffer Grenryd | Global Information Technology Director | Leadership |
Kai Morten Krokeide | Managing Director | Leadership |
Emilio Gomez Zamarro | Sales Director | Leadership |
Tomas Isaksson | R&d Director | Leadership |
John Englund | CFO & Senior Vice President / Member Of Board Powerbox International Ab | Leadership |
Niklas Stahre | Direktör För Forskning Och Utveckling | Team |
Howard Andersson | Key Account Manager | Team |
Johan Aspgren | Sourcing Officer | Team |
Carina Johansson | Sourcing Officer | Team |
Stefan Altaker | Product Manager | Team |
Complete people profiles for Powerbox
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Powerbox
4 dated milestones of Powerbox across 52 years, from founding to its latest funding, stage changes and deals.
- Founded Powerbox is founded.
- Exit Acquired by Alder.
- Exit Acquired by COSEL.
- Exit Acquired by unknown.
Web traffic of Powerbox
The website of Powerbox (prbx.com) receives about 4.5K visits a month.
- Monthly visits4.5K
▲ 17% vs previous month
Websites whose visitors overlap most with Powerbox. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| powercontrol.co.uk | 100% | 5.2K | #3,744,239 | View details | |
es-france.com | es-france.com | 96% | #594,934 | – | |
| google.com | 65% | 85.8B | #1 | View details | |
| microchip.com | 58% | 1.3M | #40,797 | View details |
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Frequently Asked Questions about Powerbox
Powerbox was founded in 1974.
Powerbox is headquartered in Gnesta, Sweden. It is registered at Gnesta, Sodermanland, Sweden.
Powerbox was established in 1974 in Gnesta, Sweden, as a provider of industrial power supply solutions. Operations focus on the design and production of reliable power systems for various sectors, including electronics and automation. Services encompass custom engineering and standard product manufacturing, with a global distribution network supporting international clients. The company maintains its headquarters in Sweden while serving diverse geographical markets.
Powerbox has 2 investors. Key investors include COSEL, and Alder.
Powerbox operates through Powerbox International Ab.
Yes. Powerbox was acquired by COSEL in June 2018.