About Bren-Tronics
Bren-Tronics is an Energy & Utilities company based in Commack (United States) founded in 1973 by Leo Brenna, and was acquired by EnerSys in May 2024. Rechargeable batteries and power systems are manufactured for diverse applications. The company has 260 employees. Its chief executive, as recorded, is Sai Fung. Its website bren-tronics.com draws about 11 thousand monthly visits. Bren-Tronics offers products and services including Batteries, Chargers, and Accessories. Its focus areas include Energy Tech, Energy Storage Tech, Battery and Secondary Battery. Its legal entity is BREN-TRONICS, INC. Its competitors include SunPower, 24m Technologies and Amprius Technologies; 3 of its 3 listed competitors have raised funding.
Company details
Bren-Tronics was established in 1973 in Commack, United States, within the energy storage sector. Nickel-cadmium and lithium-based rechargeable batteries are produced, alongside battery charging systems, portable power communications setups, and hybrid energy trailer systems. Operations emphasize reliable power solutions for military and commercial uses, with a focus on advanced, durable technologies across domestic and international markets.
- Headquarters Commack, United States
- Employees 260
- Founders Leo Brenna
- Stage Acquired
- SectorsEnergy & Utilities
- Email••••••••
- Website bren-tronics.com
- Social LinkedIn X
- Acquired by EnerSys (May 2024)
- Legal Name Bren-Tronics, Inc.
Products & Services of Bren-Tronics
Bren-Tronics offers a comprehensive portfolio of products and services, including Batteries, Chargers, and Accessories.
Rechargeable and non-rechargeable options for military and industrial use.
Devices for charging batteries in defense and robotics applications.
Adapters and cables supporting battery systems for various missions.
Investors in Bren-Tronics
Bren-Tronics has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include EnerSys.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Stored energy solutions are provided by EnerSys globally. | 1999 | enersys.com | Reading, United States |
Investor details for Bren-Tronics
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People of Bren-Tronics
15 people are tracked at Bren-Tronics (6 in leadership, 9 in team); the tracked headcount is 260.
| Name | Role | Group |
|---|---|---|
Leo Brenna | Founder | Leadership |
Sai Fung | CEO & President | Leadership |
Sai W. Fung | President, CEO | Leadership |
Doug Petito | VP Sales And Marketing | Leadership |
Mathyas Petit | Director, International Business Develomment, Sales & Marketing | Leadership |
John Bungart | Director, Quality Assurance | Leadership |
Kenneth Kline | Senior Sales Manager | Team |
Christian Chandler | Senior Sales Manager | Team |
Evan Schulze | Technical Sales Engineer | Team |
John Lucarelli | QC Test Technician | Team |
Jennifer Widing | Sales Coordinator | Team |
Michael Bennis | Sales/marketing, Business Development Manager | Team |
Lou Garafola | Quality Inspector | Team |
Richard Montchal | Quality Engineer | Team |
George Tun | Program Manager | Team |
Complete people profiles for Bren-Tronics
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Timeline of Bren-Tronics
2 dated milestones of Bren-Tronics across 51 years, from founding to its latest funding, stage changes and deals.
- Founded Bren-Tronics is founded.
- Exit Acquired by EnerSys.
Competitors of Bren-Tronics
Bren-Tronics has 3 listed competitors in our database, 3 of them funded. They include SunPower, 24m Technologies and Amprius Technologies.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| sunpower.com | 1985 | San Jose, United States | $171.73M | 1,889 | Silicon-based solar PV modules are manufactured for diverse applications. | |
| 24-m.com | 2010 | Cambridge, United States | $500M | 147 | Semi-solid lithium-ion batteries are developed to address manufacturing issues. | |
| amprius.com | 2009 | Fremont, United States | $55M | 64 | Silicon nanowire-based Li-Ion batteries are developed for high energy density. |
Detailed competitors of Bren-Tronics
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Web traffic of Bren-Tronics
The website of Bren-Tronics (bren-tronics.com) receives about 10.9K visits a month.
- Monthly visits10.9K
▲ 23.1% vs previous month
Websites whose visitors overlap most with Bren-Tronics. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| aerobasegroup.com | 100% | #371,377 | View details | ||
parttarget.com | parttarget.com | 100% | #293,097 | – | |
wernerparts.com | wernerparts.com | 99% | #3,671,941 | – | |
| werkz.com | 78% | 39.6K | #479,284 | View details | |
cannoninstrument.com | cannoninstrument.com | 74% | #1,711,621 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 13 similar websites and full traffic analytics for Bren-Tronics
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- 13 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
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Top companies in Energy Storage Systems
3 companies that operate in the same segment as Bren-Tronics (Energy Storage Systems) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Electric buses and charging systems are manufactured for fleets. | 2004 | Burlingame, California, United States | USD 857.79 M | USD 309.36 M | 418 | |
Silicon-based solar PV modules are manufactured for diverse applications. | 1985 | San Jose, California, United States | USD 171.73 M | USD 300 M | 600 | |
Iron-air energy storage systems are developed for renewable energy projects. | 2009 | Somerville, Massachusetts, United States | USD 2 B | 902 |
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Related news about Bren-Tronics
Complete news archive for Bren-Tronics
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Frequently Asked Questions about Bren-Tronics
Bren-Tronics was founded in 1973.
Bren-Tronics is headquartered in Commack, United States. It is registered at Commack, New York, United States.
Sai Fung is the CEO of Bren-Tronics, as recorded in our data.
Bren-Tronics has 260 employees.
Bren-Tronics was established in 1973 in Commack, United States, within the energy storage sector. Nickel-cadmium and lithium-based rechargeable batteries are produced, alongside battery charging systems, portable power communications setups, and hybrid energy trailer systems. Operations emphasize reliable power solutions for military and commercial uses, with a focus on advanced, durable technologies across domestic and international markets.
Bren-Tronics's top competitors include SunPower, 24m Technologies and Amprius Technologies.
Bren-Tronics offers Batteries, Chargers, and Accessories.
Bren-Tronics has 1 investor. Key investors include EnerSys.
Bren-Tronics operates through Bren-Tronics, Inc..
Yes. Bren-Tronics was acquired by EnerSys in May 2024.