About EnerSys
EnerSys is a publicly listed company based in Reading (United States) founded in 1999. Stored energy solutions are provided by EnerSys globally. It operates on a Direct-to-Consumer (D2C) and Managed Services model. The company has 10,860 employees. EnerSys has completed 8 acquisitions, including Alpha Technologies, Bren-Tronics and Industrial Battery & Charger. Its chief executive, as recorded, is David Shaffer. Its website enersys.com draws about 142 thousand monthly visits. Its Indian entity Enersys Battery Private Limited reported revenue of ₹13.6 Lakh. EnerSys offers products and services including NexSys® Batteries, Odyssey® Battery, Cordex® Energy Systems, and Maintenance & Management Services. Its focus areas include Energy, Energy Storage, Battery Manufacturing and Technology.
Company details
Stored energy and power solutions are offered by EnerSys, a global leader in the field. Operations span multiple industries including communications networks, logistics, transportation, aerospace, defense, and medical sectors. Advanced battery technologies, energy systems, and related services are developed to support critical applications such as 5G networks, data centers, and industrial utilities. Tailored solutions are provided to ensure reliability and resilience in power generation and distribution. A commitment to sustainability and innovation is maintained across all operations.
- Headquarters Reading, United States
- Employees 10,860
- Stage Public
- SectorsEnergy & Utilities
- Website category Heavy Industry and Engineering · Energy Industry
- Email••••••••
- Website enersys.com
- Social LinkedIn Facebook Instagram YouTube
- Legal Name Enersys
- Indian entity revenue₹13.6 Lakh
FY 2025 · -12% YoY
- Indian entity net loss-₹5.6 Lakh
FY 2025 · -41% margin
- Indian entity EBITDA-₹5.6 Lakh
FY 2025 · -41% margin
- Latest Funding Round$1.26M (USD), Grant
May 2015
- InvestorsNASA
& 3 more
- Employee Count10,860
- Investments & AcquisitionsAlpha Technologies
& 7 more
Associated legal entities of EnerSys
EnerSys is associated with 3 registered companies on The Company Check; the primary company is Enersys Battery Private Limited. Each company page carries the filings, financials, charges and directors of that entity.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Enersys Battery Private Limited CIN U29268TS2009PTC181380 | Active | 07 Oct 2009 | Hyderabad, Telangana | ₹0.1 Cr | 3 | View details | |
| Enersys CIN U29268AP2009PTC109701 | 07 Oct 2009 | Krishna, Andhra Pradesh, India | View details | ||||
| Enersys India Batteries Private Limited CIN U74999TS2007PTC183675 | Active | 06 Feb 2007 | Hyderabad, Telangana | ₹30.3 Cr | 36 | 3 | View details |
Products & Services of EnerSys
EnerSys offers a comprehensive portfolio of products and services, including NexSys® Batteries, Odyssey® Battery, Cordex® Energy Systems, and Maintenance & Management Services.
Maintenance-free batteries are provided for industrial applications.
High-performance batteries are offered for various vehicles.
Reliable energy systems are designed for network power.
Comprehensive maintenance services are provided for energy solutions.
Apps and channels of EnerSys
its YouTube channel EnerSys Stored Energy Solutions has 1.82K subscribers and 30 videos.
Videos from EnerSys
The most watched videos on EnerSys's YouTube channel, EnerSys Stored Energy Solutions (1.82K subscribers). Click a video to play it here.
More on EnerSys Stored Energy Solutions.
Funding Insights of EnerSys
- Total Rounds 4
- Last Round Grant — $1.26M
- Investors Count 4
All 4 funding rounds of EnerSys with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| May 2015 | $1.26M | Grant | – | – | |
| May 2008 | $400,000 | Grant | – | – | |
| Sep 2006 | $34.45M | Grant | – | – | |
| Nov 2000 | Series A | – | – |
4 investors in total: 4 institutional.
Investors in EnerSys
EnerSys has secured backing from 4 investors, including institutional and venture fund investors. Prominent investors backing the company include NASA, European Union and Metalmark Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Metalmark Capital is focused on growth equity investments in middle-market companies. | metalmarkcapital.com | New York, United States | ||
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Government space exploration and research services are provided. | 1958 | nasa.gov | United States | |
Administers health care and support for military personnel and operations. | health.mil | Falls Church, United States |
Investor details for EnerSys
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Board of directors of Enersys Battery Private Limited (EnerSys)
Enersys Battery Private Limited is the primary company behind EnerSys. The boards of the 2 registered companies of EnerSys currently have 3 directors; the longest-serving is Marcin Stefan Laba, appointed in 2019. 35 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Marcin Stefan Laba DIN 08410569 | Director | 03 Jun 2019 | 7 yrs 4 mo | Enersys India Batteries Private Limited |
| Pereira Suzanna Agnes DIN 11024822 | Additional Director | 04 Apr 2025 | 1 yr 6 mo | Enersys Battery Private Limited |
| Arthur Moses Pereira DIN 06805926 | Additional Director | 06 Mar 2026 | 7 mo | Enersys India Batteries Private Limited, Enersys Battery Private Limited |
People of EnerSys
408 people are tracked at EnerSys (104 in leadership, 9 in board & advisors, 295 in team); the tracked headcount is 10,860.
| Name | Role | Group |
|---|---|---|
| CEO | Leadership | |
Brett Neucom | ANZ Sales Director - Industry, Mining And Utilities | Leadership |
Bartosz Wielicki | Vice President Finance EMEA & APAC | Leadership |
Chris Craig | Vice President Operations - Global Energy Systems | Leadership |
Claudia Poschmann | Director IT Anwendungen | Leadership |
Bo Johansson | Global Director Strategic Sourcing | Leadership |
Jay Rocavert | Managing Director | Leadership |
Bartosz Jaszczurowski | Financial Director SSC | Leadership |
Joe Wertz | Director Of Global Cybersecurity & Americas Infrastructure | Leadership |
Keith Fisher | President Energy Systems | Leadership |
Andrea J. Funk | EVP & CFO | Leadership |
Bryce Gregory | Director Of Strategic Product Technology | Leadership |
Victor Goncalves | VP Telecom Technology | Leadership |
Philipp Michalsky | Senior Vice President & CIO | Leadership |
Joe Lerario | Vice President, Global Tax | Leadership |
Thomas O'Neill | Vice President & Treasurer | Leadership |
Ed Pogue | Director Of Natuonal Accounts | Leadership |
Momo K. | VP Electronics And Systems Engineering | Leadership |
Patrice Baumann | Chief Integrated Supply Chain Officer | Leadership |
Mark Matthews | President, Specialty, Global | Leadership |
388 more people are available in the full profile.
Complete people profiles for EnerSys
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IPO & Listings of EnerSys
EnerSys is a publicly listed company on the NYSE with ticker symbol ENS in USA, operating in the Producer manufacturing sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date30 Jul 2004
- Listed onNYSE: ENS
- Listed entityEnerSys
- Exchange sectorProducer manufacturing
- ISINUS29275Y1029
- Share price$177.40 (-0.48% on the day) · 2026-10-13
- Market capitalisation$6.40B
- Price to earnings19.0
- EPS (diluted, trailing year)$9.35
- Dividend yield0.61%
- Volume (last session)408,090
Financials of EnerSys
Figures of Enersys Battery Private Limited, the primary company behind EnerSys, for FY 2025. Revenue was ₹13.6 Lakh (-12% year on year). Net loss was -₹5.6 Lakh (-41% margin). EBITDA was -₹5.6 Lakh (-41% margin).
- ₹13.6 LakhRevenue · FY 2025 · -12% YoY
- -₹5.6 LakhNet loss · -41% margin
- -₹5.6 LakhEBITDA · -41% margin
- ₹13.99 CrPaid-up capital
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | $3.75B | $293.6M | $596.8M |
| 2024 | $3.62B | $363.7M | $591.8M |
| 2023 | $3.58B | $269.1M | $499.5M |
| 2022 | $3.71B | $175.8M | $388.3M |
| 2021 | $3.36B | $143.9M | $317.9M |
Balance sheet, profit and loss, cash flow and ratios of Enersys Battery Private Limited are on its company page.
Detailed financial statements for EnerSys
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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Investments & Acquisitions by EnerSys
EnerSys has strategically engaged in corporate development activities, having acquired 8 companies. Notable acquisitions include Alpha Technologies, Bren-Tronics and Industrial Battery & Charger.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Rechargeable batteries and power systems are manufactured for diverse applications. | bren-tronics.com | Commack, United States | 1973 | May 2024 | $208M | |
Cable television, broadband, and telephony services are provided regionally. | forklift-batteries.co.uk | Bramley, United Kingdom | 1984 | Apr 2023 | •••• | |
Provider of power solutions for motive batteries and chargers | ibcipower.com | Charlotte, United States | 1977 | Apr 2023 | •••• | |
Stored energy solutions are manufactured for diverse industrial sectors. | northstarbattery.com | Stockholm, Sweden | 2000 | Sep 2019 | •••• | |
Alpha Technologies is engaged in providing integrated energy systems. | alpha.com | Bellingham, United States | 1976 | Oct 2018 | $750M | |
Lithium-ion batteries are manufactured for aerospace and medical applications. | quallion.com | United States | 1998 | Oct 2013 | •••• | |
Outdoor electronic equipment enclosures are manufactured for multiple sectors. | purcellsystems.com | Spokane, United States | 2000 | Sep 2013 | $115M | |
Industrial batteries are manufactured and distributed globally. | modenergy.com | Warwick, United States | 2003 | Mar 2006 | •••• |
Complete acquisition details for EnerSys
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Timeline of EnerSys
12 dated milestones of EnerSys across 25 years, from founding to its latest funding, stage changes and deals.
- Founded EnerSys is founded.
- Funding First funding round.
- IPO Lists on the stock exchange (IPO).
- Acquisition Acquires Modular Energy Devices.
- Acquisition Acquires Purcell Systems.
- Acquisition Acquires Quallion.
- Funding Latest funding round, Grant, of $1.3M.
- Acquisition Acquires Alpha Technologies.
- Acquisition Acquires NorthStar Battery.
- Acquisition Acquires Industrial Battery and Charger Services.
- Acquisition Acquires Industrial Battery & Charger.
- Acquisition Acquires Bren-Tronics.
Web traffic of EnerSys
The website of EnerSys (enersys.com) receives about 142.4K visits a month and ranks #333,574 among all websites worldwide, #3,855 in Energy Industry.
- Monthly visits142.4K
▲ 32.2% vs previous month
- Unique visitors46.7K
per month
- Global rank#333,574
among all websites
- Category rank#3,855
Heavy Industry and Engineering · Energy Industry
- Bounce rate40%
- Pages per visit2.6
- Average visit56 sec
- DevicesDesktop 41% · Mobile 59%
Websites whose visitors overlap most with EnerSys. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
iberdrola.es | iberdrola.es | 100% | #14,433 | – | |
| gamesacorp.com | 100% | View details | |||
| tycorun.com | 85% | #500,317 | View details | ||
foreverpureplace.com | foreverpureplace.com | 85% | #3,343,570 | – | |
| fluxpower.com | 85% | 21K | #1,399,061 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 25 similar websites and full traffic analytics for EnerSys
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Top companies in Energy Storage
3 companies that operate in the same segment as EnerSys (Energy Storage) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Developer of bespoke power storage systems for industrial and grid applications | 2009 | Durham, North Carolina, United States | USD 276.49 M | |||
Batteries and energy storage systems are manufactured in various chemistries. | 1924 | New York, New York, United States | 32 | |||
Free mobile charging kiosks are installed in retail stores. | 2012 | Philadelphia, Pennsylvania, United States | USD 35.85 M | 41 |
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Related news about Enersys
Complete news archive for EnerSys
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Frequently Asked Questions about EnerSys
EnerSys was founded in 1999 and raised its 1st funding round 1 year after it was founded.
EnerSys is headquartered in Reading, United States. It is registered at Reading, Pennsylvania, United States.
David Shaffer is the CEO of EnerSys, as recorded in our data.
EnerSys has 10,860 employees.
The primary company behind EnerSys, Enersys Battery Private Limited, reported revenue of ₹13.6 Lakh for FY 2025, down 12% year on year.
Stored energy and power solutions are offered by EnerSys, a global leader in the field. Operations span multiple industries including communications networks, logistics, transportation, aerospace, defense, and medical sectors. Advanced battery technologies, energy systems, and related services are developed to support critical applications such as 5G networks, data centers, and industrial utilities. Tailored solutions are provided to ensure reliability and resilience in power generation and distribution. A commitment to sustainability and innovation is maintained across all operations.
EnerSys offers NexSys® Batteries, Odyssey® Battery, Cordex® Energy Systems, and Maintenance & Management Services.
Yes, EnerSys is publicly traded on NYSE under the ticker symbol ENS.
EnerSys has made 8 acquisitions, including Alpha Technologies, Bren-Tronics, and Industrial Battery & Charger.
EnerSys has 4 investors. Key investors include NASA, European Union, Metalmark Capital, and Military Health.
EnerSys is associated with 2 legal entities: Enersys Battery Private Limited, Enersys India Batteries Private Limited.
The legal entities of EnerSys currently have 5 directors, including Arthur Moses Pereira, Marcin Stefan Laba, Nalini Shivakumar and others.