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Stontronics

Full company profile

uuid002sjis

Namestring
Stontronics
Websiteurl
stontronics.com
Company typeenum
Private
Founded yearint
1988
Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
11–50
akta.pro rankint
HeadquartersReading, United Kingdom
HQ citystring
Reading
HQ countrystring
United Kingdom
HQ regionstring
Europe
Markets served

Serves global market

Keyword5 values
AC/DC power supplies, DC/DC converters, medical grade power supplies, industrial power supplies, LED drivers
Industry1 code
1AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame)
CodeIMAGADAAPrimaryYes
NAICS code2 codes
  • Electrical Equipment Manufacturing3353
  • Power, Distribution, and Specialty Transformer Manufacturing335311
SIC code2 codes
  • Electronic & Other Electrical Equipment (No Computer Equip)3600
  • Electronic Coils, Transformers & Other Inductors3677
Product category
Power Supplies
Social media profiles1 record
Marketing channels1 record

Each record includes

Title, Type, Stage, Description, Source

Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components6 values
Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
GTM typeB2B
B2B
Offering typeHardware or Manufacturing
Hardware or Manufacturing
Core offering1 text field

Stontronics manufactures and supplies AC/DC and DC/DC power supply solutions ranging from 1W to 1.2KW for medical and industrial applications. The product range includes desktop, wall mount, battery chargers, LED drivers, open-frame, U-channel, enclosed, and encapsulated solutions, with medical grade products certified to IEC 60601-1 and industrial grade products meeting ERP Ecodesign regulations. Custom modifications and full design cycle engineering support are provided.

Differentiator
Functional benefit
Problem solved
Product overview1 text field

Stontronics is one of several power supply brands within Cicor's broader power supply portfolio. Cicor offers a unified platform of AC/DC and DC/DC power solutions spanning 1W to 1.2KW, covering both medical and industrial grade applications. The portfolio includes product types such as desktop, wall mount, battery chargers, LED drivers, open-frame, U-channel, enclosed, and encapsulated solutions. Stontronics operates alongside other sub-brands including Powerpax and Cable Power, with Cicor also representing Protek in their portfolio.

Product and service1 record
1Medical Grade Power Supply Solutions
Scale indicator2 records

Each record includes

Type, Value, Description, Source

Recent move3 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight3 records

Each record includes

Type, Description

Peers10 records
1RECOM Power
TypeDirect peer
Description

Austrian-headquartered power supply specialist in AC/DC and DC/DC converters from 1W up to several hundred watts for industrial, medical, railway, and renewable applications. Direct overlap in low-to-mid wattage ranges with similar medical-grade certifications and custom/modified standard service model.

2XP Power
TypeDirect peer
Description

UK-headquartered (later acquired by Bel Fuse) designer and manufacturer of AC/DC power supplies, DC/DC converters, and EMC/RF products for industrial, medical, and technology applications. Direct overlap with Stontronics in medical-grade and industrial-grade power supplies up to ~1500W with similar customization and certification-led positioning.

3FSP Group
TypeDirect peer
Description

Taiwan-headquartered power supply manufacturer offering AC/DC adapters, open-frame, and enclosed power supplies spanning industrial, medical, LED, and gaming applications. Comparable product breadth across wattages and form factors, competing for industrial and lighting OEM design wins.

4Murata Power Solutions
TypeDirect peer
Description

Division of Murata Manufacturing producing DC/DC converters, AC/DC power supplies, and digital panel meters for industrial, medical, and communications markets. Direct overlap in DC/DC converter expertise and medical/industrial certifications relevant to Stontronics' customer base.

5Advanced Energy (Artesyn Embedded Power)
TypeBroad incumbent
Description

U.S.-headquartered precision power conversion provider (including the Artesyn Embedded Power portfolio) serving industrial, medical, semiconductor, and telecom markets with AC/DC and DC/DC solutions. Broader incumbent with wider portfolio and global footprint, competing directly with Stontronics in medical and industrial design-in opportunities.

6Mean Well
TypeDirect peer
Description

Taiwan-headquartered power supply manufacturer offering one of the broadest standard AC/DC and DC/DC portfolios for industrial, LED lighting, and medical applications. Competes with Stontronics on standard and modified-standard power supplies, particularly in industrial and LED driver segments where Mean Well's scale-driven pricing is a competitive reference.

7Mornsun
TypeDirect peer
Description

Chinese manufacturer of AC/DC and DC/DC converters, including industrial and medical-grade product lines, with strong price competitiveness. Direct competitor particularly in cost-sensitive industrial programs, representing the Asia-Pacific pricing pressure Stontronics faces in the broader market.

8CUI Inc. (Same Sky)
TypeDirect peer
Description

U.S.-based (now Same Sky Devices) designer and manufacturer of AC/DC power supplies, DC/DC converters, and interconnects for industrial, medical, and consumer applications. Comparable in medical-grade certifications, internal vs. external power supply form factors, and customization-led business model.

9TDK-Lambda
TypeDirect peer
Description

Subsidiary of TDK Corporation supplying industrial AC/DC and DC/DC programmable power supplies, including medical-certified (IEC 60601-1) and industrial product lines. Direct competitor in medical and industrial power supply segments with overlapping wattage range and similar regulatory-certification-driven value proposition.

10Cosel
TypeDirect peer
Description

Japanese manufacturer of AC/DC and DC/DC power supplies for industrial, medical, and semiconductor equipment applications. Comparable in product range (low to ~1kW+), IEC 60601-1 medical certifications, and emphasis on industrial-grade reliability and EMC compliance.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat3 records

Each record includes

Type, Details

Key risks5 records

Each record includes

Headline, Details, Source

Key highlights6 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Segment2 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile2 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature3 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
No data
Compliance1 record

Each record includes

Name, Class, Description

Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Stontronics

Power Suppliesstontronics.com

Stontronics firmographics

Firmographics
Name
Stontronics
Website
https://stontronics.com
Company type
Private
Founded year
1988
Operating status
Operating
Headcount range
11–50 employees
Ownership category
akta.pro rank

Stontronics industry classification

Industry
Product category
Power Supplies
NAICS
Electrical Equipment Manufacturing (3353), Power, Distribution, and Specialty Transformer Manufacturing (335311)
SIC
Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electronic Coils, Transformers & Other Inductors (3677)
akta.pro primary industry
AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame) (IMAGADAA)

Keywords

  • AC/DC power supplies
  • DC/DC converters
  • Medical grade power supplies
  • Industrial power supplies
  • LED drivers

Where Stontronics is headquartered

Location

Headquarters

HQ city
Reading
HQ country
United Kingdom
HQ region
Europe

Markets served

Stontronics business model

Business model
GTM type
B2B
Offering type
Hardware or Manufacturing
Cost components
Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Distribution channels1 record

Marketing channels1 record

Stontronics product offering

Product offering

Core offering

Stontronics manufactures and supplies AC/DC and DC/DC power supply solutions ranging from 1W to 1.2KW for medical and industrial applications. The product range includes desktop, wall mount, battery chargers, LED drivers, open-frame, U-channel, enclosed, and encapsulated solutions, with medical grade products certified to IEC 60601-1 and industrial grade products meeting ERP Ecodesign regulations. Custom modifications and full design cycle engineering support are provided.

Product overview

Stontronics is one of several power supply brands within Cicor's broader power supply portfolio. Cicor offers a unified platform of AC/DC and DC/DC power solutions spanning 1W to 1.2KW, covering both medical and industrial grade applications. The portfolio includes product types such as desktop, wall mount, battery chargers, LED drivers, open-frame, U-channel, enclosed, and encapsulated solutions. Stontronics operates alongside other sub-brands including Powerpax and Cable Power, with Cicor also representing Protek in their portfolio.

Differentiator

Problem solved

Functional benefit

Products and services

  • Medical Grade Power Supply Solutions

Companies that use Stontronics

Customer profile

Segments2 records

Ideal customer profiles2 records

Stontronics technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature3 records

Stontronics partnerships and signals

Strategic signal

Scale indicators2 records

Recent moves3 records

Expansion highlights3 records

Stontronics competitors and assessment

Company assessment

Direct peers

  • RECOM Power: Austrian-headquartered power supply specialist in AC/DC and DC/DC converters from 1W up to several hundred watts for industrial, medical, railway, and renewable applications. Direct overlap in low-to-mid wattage ranges with similar medical-grade certifications and custom/modified standard service model.
  • XP Power: UK-headquartered (later acquired by Bel Fuse) designer and manufacturer of AC/DC power supplies, DC/DC converters, and EMC/RF products for industrial, medical, and technology applications. Direct overlap with Stontronics in medical-grade and industrial-grade power supplies up to ~1500W with similar customization and certification-led positioning.
  • FSP Group: Taiwan-headquartered power supply manufacturer offering AC/DC adapters, open-frame, and enclosed power supplies spanning industrial, medical, LED, and gaming applications. Comparable product breadth across wattages and form factors, competing for industrial and lighting OEM design wins.
  • Murata Power Solutions: Division of Murata Manufacturing producing DC/DC converters, AC/DC power supplies, and digital panel meters for industrial, medical, and communications markets. Direct overlap in DC/DC converter expertise and medical/industrial certifications relevant to Stontronics' customer base.
  • Mean Well: Taiwan-headquartered power supply manufacturer offering one of the broadest standard AC/DC and DC/DC portfolios for industrial, LED lighting, and medical applications. Competes with Stontronics on standard and modified-standard power supplies, particularly in industrial and LED driver segments where Mean Well's scale-driven pricing is a competitive reference.
  • Mornsun: Chinese manufacturer of AC/DC and DC/DC converters, including industrial and medical-grade product lines, with strong price competitiveness. Direct competitor particularly in cost-sensitive industrial programs, representing the Asia-Pacific pricing pressure Stontronics faces in the broader market.
  • CUI Inc. (Same Sky): U.S.-based (now Same Sky Devices) designer and manufacturer of AC/DC power supplies, DC/DC converters, and interconnects for industrial, medical, and consumer applications. Comparable in medical-grade certifications, internal vs. external power supply form factors, and customization-led business model.
  • TDK-Lambda: Subsidiary of TDK Corporation supplying industrial AC/DC and DC/DC programmable power supplies, including medical-certified (IEC 60601-1) and industrial product lines. Direct competitor in medical and industrial power supply segments with overlapping wattage range and similar regulatory-certification-driven value proposition.
  • Cosel: Japanese manufacturer of AC/DC and DC/DC power supplies for industrial, medical, and semiconductor equipment applications. Comparable in product range (low to ~1kW+), IEC 60601-1 medical certifications, and emphasis on industrial-grade reliability and EMC compliance.

Broad incumbents

  • Advanced Energy (Artesyn Embedded Power): U.S.-headquartered precision power conversion provider (including the Artesyn Embedded Power portfolio) serving industrial, medical, semiconductor, and telecom markets with AC/DC and DC/DC solutions. Broader incumbent with wider portfolio and global footprint, competing directly with Stontronics in medical and industrial design-in opportunities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Stontronics social profiles

Digital presence

Stontronics compliance and trust

Trust signal

Compliance1 record

Stontronics financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Stontronics leadership team

Management profile

Number of profiles

Stontronics funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Stontronics M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Stontronics

What does Stontronics do?

Stontronics manufactures and supplies AC/DC and DC/DC power supply solutions ranging from 1W to 1.2KW for medical and industrial applications. The product range includes desktop, wall mount, battery chargers, LED drivers, open-frame, U-channel, enclosed, and encapsulated solutions, with medical grade products certified to IEC 60601-1 and industrial grade products meeting ERP Ecodesign regulations. Custom modifications and full design cycle engineering support are provided.

Is Stontronics a public or private company?

Stontronics is a private company. It is classified as corporate owned and is currently operating.

When was Stontronics founded?

Stontronics was founded in 1988. It employs 11 to 50 people.

Where is Stontronics based?

Stontronics is headquartered in Reading, United Kingdom, in the Europe region.

Who are Stontronics's main competitors?

Direct peers on record are RECOM Power, XP Power, FSP Group, Murata Power Solutions, Mean Well, Mornsun, CUI Inc. (Same Sky), TDK-Lambda and Cosel. Advanced Energy (Artesyn Embedded Power) is listed as a broad incumbent.

Does Stontronics have an API?

No public API is recorded for Stontronics.

What industry is Stontronics in?

Stontronics's product category is Power Supplies. Its primary akta.pro industry code is IMAGADAA, AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame). Its NAICS code is 3353 and its SIC code is 3600.

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