About Illinois Capacitor
Illinois Capacitor is an Energy & Utilities company based in Des Plaines (United States) founded in 1909 by William Dubilier, and was acquired by Cornell Dubilier in January 2015. Capacitors are manufactured by Illinois Capacitor in the United States. Its chief executive, as recorded, is Jim Kaplan. Its focus areas include Energy, Energy Storage and Capacitors.
Company details
Illinois Capacitor was established in 1909 by William Dubilier in Des Plaines, United States. Capacitors and related components are produced by the company, with an association to Cornell Dubilier. Operations center on the electronics industry, where standard and custom capacitor solutions are supplied for industrial and commercial uses. The firm is headquartered in the United States and led by CEO Jim Kaplan, supporting global distribution networks.
- Headquarters Des Plaines, United States
- Founders William Dubilier
- Stage Acquired
- SectorsEnergy & Utilities
- Website illinoiscapacitor.com
- Social LinkedIn Facebook
- Acquired by Cornell Dubilier (Jan 2015)
- Investors
- Acquired byCornell Dubilier
(Jan 2015)
Investors in Illinois Capacitor
Illinois Capacitor has secured backing from 1 investor. Prominent investors backing the company include Cornell Dubilier.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Capacitors and supercapacitors are manufactured for industrial and automotive uses. | 1933 | cde.com | Liberty, United States |
Investor details for Illinois Capacitor
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People of Illinois Capacitor
2 people are tracked at Illinois Capacitor (2 in leadership).
| Name | Role | Group |
|---|---|---|
William Dubilier | Founder | Leadership |
Jim Kaplan | CEO | Leadership |
Complete people profiles for Illinois Capacitor
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Timeline of Illinois Capacitor
2 dated milestones of Illinois Capacitor across 106 years, from founding to its latest funding, stage changes and deals.
- Founded Illinois Capacitor is founded.
- Exit Acquired by Cornell Dubilier.
Web traffic of Illinois Capacitor
Websites that share an audience with Illinois Capacitor (illinoiscapacitor.com).
Websites whose visitors overlap most with Illinois Capacitor. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| electrocube.com | 100% | #5,773,264 | View details | ||
| sbelectronics.com | 91% | View details | |||
| cde.com | 87% | 59.1K | #627,803 | View details | |
hikap.com.tw | hikap.com.tw | 80% | β | ||
dearbornelectronics.com | dearbornelectronics.com | 79% | β | ||
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 12 similar websites and full traffic analytics for Illinois Capacitor
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- 12 similar websites
- Audience overlap
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- Traffic by brand
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Top companies in Energy Storage
3 companies that operate in the same segment as Illinois Capacitor (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 Illinois Capacitor
Complete news archive for Illinois Capacitor
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Frequently Asked Questions about Illinois Capacitor
Illinois Capacitor was founded in 1909.
Illinois Capacitor is headquartered in Des Plaines, United States. It is registered at Des Plaines, Illinois, United States.
Jim Kaplan is the CEO of Illinois Capacitor, as recorded in our data.
Illinois Capacitor was established in 1909 by William Dubilier in Des Plaines, United States. Capacitors and related components are produced by the company, with an association to Cornell Dubilier. Operations center on the electronics industry, where standard and custom capacitor solutions are supplied for industrial and commercial uses. The firm is headquartered in the United States and led by CEO Jim Kaplan, supporting global distribution networks.
Illinois Capacitor has 1 investor. Key investors include Cornell Dubilier.
Yes. Illinois Capacitor was acquired by Cornell Dubilier in January 2015.

