Microporous™ is a leading global engineered materials company, developing, manufacturing and marketing high-performance polyethylene (“PE”), rubber, and hybrid separators for flooded lead-acid batteries. Separators are a highly-engineered, mission-critical component of lead-acid batteries. The company's separators are used by battery manufacturers for applications such as Starting Lighting and Ignition ("SLI") batteries for automobiles and trucks, golf car batteries, forklift batteries, and industrial standby power. The company supplies an extensive customer base located across 23 countries and five continents. Microporous currently operates two plants, one in Piney Flats, TN and one in Feistritz, Austria. The company's headquarter is located in Piney Flats, Tennessee, in the USA.
Location: United States, Tennessee
Employees: 201-500
Founded date: 1934
Investors 2
| Date | Name | Website |
| - | Bratenahl ... | bratenahlc... |
| - | Backcast P... | backcastpa... |
Mentions in press and media 3
| Date | Title | Description |
| 03.08.2026 | Microporous Receives Credit Financing | Microporous, a Piney Flats, TN-based provider of battery separator manufacturing solutions, received an undisclosed amount in credit financing Backers included Eagle Point Credit Management and Elda River. The company intends to use the fun... |
| 30.04.2026 | Microporous Closes Funding | Microporous, a Piney Flats, TN-based manufacturer of lithium-ion battery separators, raised an undisclosed amount in financing. The round was led by Trent, Eagle Point and Elda River. The company intends to use the funds to expand operation... |
| 16.06.2023 | Microporous Insulation Market is Predicted to Surpass a Valuation of US$ 275 Billion By 2032 at a CAGR of 5.7% | insightSLICE Microporous Insulation Market- insightSLICE The global Microporous Insulation market was estimated to be US$ 159 million in 2022 and is expected to reach US$ 275 billion by 2032. Developing nations are looking for chances for i... |