Insights

Established Expertise JST Transformateurs has over 50 years of experience in designing and manufacturing high-quality electric transformers, demonstrating deep technical expertise that can appeal to clients seeking reliable and innovative electrical solutions.

Renowned Industry Projects The company's history includes pivotal collaborations with major clients like EDF and Alstom, particularly in nuclear power and high-speed rail systems, highlighting its capacity to deliver complex and demanding technical specifications.

Sustainable Focus JST emphasizes a commitment to social and environmental responsibility, which presents an opportunity to partner with clients prioritizing sustainability and green energy initiatives.

Market Niche Opportunities With core competencies in energy evacuation systems for nuclear plants and weight-optimized transformers for high-speed trains, JST can target the growing markets for clean energy infrastructure and smart transportation solutions.

Growth Potential Operating with a revenue range of up to $10M and a specialized focus, JST has potential to expand its client base among other large electrical and electronics companies seeking precision transformers and innovative engineering solutions.

JST transformateurs Tech Stack

Media & News

JST transformateurs's Email Address Formats

JST transformateurs uses at least 1 format(s):
JST transformateurs Email FormatsExamplePercentage
First.Last@jst-transformers.comJohn.Doe@jst-transformers.com
97%
Last.First@jst-transformers.comDoe.John@jst-transformers.com
1%
First.MiddleLast@jst-transformers.comJohn.MichaelDoe@jst-transformers.com
1%
Last@jst-transformers.comDoe@jst-transformers.com
1%

Frequently Asked Questions

Where is JST transformateurs's headquarters located?

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JST transformateurs's main headquarters is located at 84 Avenue Paul Santy Lyon, Auvergne-rhône-alpes 69008 France. The company has employees across 4 continents, including EuropeAsiaAfrica.

What is JST transformateurs's phone number?

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You can contact JST transformateurs's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is JST transformateurs's official website and social media links?

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JST transformateurs's official website is jst-transformers.com and has social profiles on LinkedIn.

What is JST transformateurs's SIC code NAICS code?

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JST transformateurs's SIC code is 8711 - Engineering Services NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does JST transformateurs have currently?

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As of June 2026, JST transformateurs has approximately 256 employees across 4 continents, including EuropeAsiaAfrica. Key team members include Chief Executive Officer: S. G.Dessinateur Projeteur Cao: C. B.Business Unit Director - Traction Transformers: N. M.. Explore JST transformateurs's employee directory with LeadIQ.

What industry does JST transformateurs belong to?

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JST transformateurs operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What is JST transformateurs's email format?

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JST transformateurs's email format typically follows the pattern of First.Last@jst-transformers.com. Find more JST transformateurs email formats with LeadIQ.

When was JST transformateurs founded?

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JST transformateurs was founded in 1905.
JST transformateurs logo

JST transformateurs

Appliances, Electrical, and Electronics ManufacturingAuvergne-rhône-alpes, France201-500 Employees

JST transformateurs is a French manufacturer with more than fifty years of experience in the design, production, and maintenance of electric transformers. It operates within the appliances, electrical, and electronics manufacturing sector, delivering transformers that meet demanding technical specifications and support long-term reliability. The company has a history of technical leadership and has contributed to major French energy and transport projects, including work with Electricité de France and the development of energy evacuation systems for the EPR nuclear plant under construction in Flamanville.

Its client base is global, spanning five continents, and its expertise has informed railway applications such as onboard transformers for high-speed trains developed in collaboration with Alstom and SNCF, with an emphasis on optimizing weight and size. Based in Lyon in the Auvergne-Rhône-Alpes region, JST transformateurs is a mid-sized company that maintains an independent approach to sustainable development, prioritizing long-term partnerships with clients and suppliers.

Section iconCompany Overview

Headquarters
84 Avenue Paul Santy Lyon, Auvergne-rhône-alpes 69008 France
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1905
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    JST transformateurs's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    JST transformateurs's revenue is estimated to be in the range of $1M$10M

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