> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/335910/ # NAICS code 335910: Battery Manufacturing The companies classified under NAICS 335910, where they are based, how big they are and how the code maps to SIC. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** NAICS 335910 is the code for Battery Manufacturing, in sector 31-33: Manufacturing. The companies counted under it are mostly small: 69% have 200 or fewer employees, and 67% are headquartered in the United States. ## What is NAICS 335910? NAICS 335910 is the code for Battery Manufacturing. It belongs to sector 31-33: Manufacturing. NAICS, the North American Industry Classification System, is the standard U.S. government agencies use to sort businesses by what they mainly do, and each digit narrows the category. Most of the companies counted also carry SIC 3691, Manufacturing storage batteries, in the older SIC system (65%). NAICS is a North American system, so companies outside the US, Canada and Mexico are placed in it by classification. - 27% of the companies counted have 50 or fewer employees, and the middle one is in the 51 to 200 range. - The largest group is headquartered in the United States (67%). Within the US, California is the biggest state (20%). - Most were founded in the 2010s (49%), then the 2000s (18%). **Figure: How NAICS 335910 is built.** The code 335910 split into its parts: sector 33, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 335910. Each digit narrows the category.* ## Which companies are classified under NAICS 335910? The biggest by headcount range include Clarios, Energizer Holdings, Miba Battery Systems, The Duracell and Saft. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Clarios | Glendale, WI | 10,001+ | | Energizer Holdings | St. Louis, MO | 5,001 to 10,000 | | Miba Battery Systems | Bad Leonfelden, Austria | 5,001 to 10,000 | | The Duracell | Chicago, IL | 1,001 to 5,000 | | Spectrum Brands | Middleton, WI | 1,001 to 5,000 | | Trojan Battery | Santa Fe Springs, CA | 1,001 to 5,000 | | A123 Systems | Novi, MI | 1,001 to 5,000 | | Ultium Cells | Warren, OH | 1,001 to 5,000 | | Verkor | Grenoble, France | 501 to 1,000 | | Enovix | Fremont, CA | 501 to 1,000 | | Su-Kam Power Systems | Gurgaon, India | 501 to 1,000 | | Forsee Power | Ivry-sur-seine, France | 501 to 1,000 | | Sila Nanotechnologies | Alameda, CA | 201 to 500 | | Kreisel Electric | Rainbach Im Muhlkreis, Austria | 201 to 500 | | 24m Technologies | Cambridge, MA | 201 to 500 | | Exponential Power | Menomonee Falls, WI | 201 to 500 | | Lithion Battery | Henderson, NV | 201 to 500 | | Arts Energy | Nersac, France | 201 to 500 | | Panasonic Energy Corporation Of America | Columbus, GA | 201 to 500 | | Kore Power | Coeur D'alene, ID | 51 to 200 | | Natron Energy | Santa Clara, CA | 51 to 200 | | Sma Australia | Sydney, Australia | 51 to 200 | | Fortress Power | Langhorne, PA | 51 to 200 | | Ion Storage Systems | Beltsville, MD | 51 to 200 | | Primus Power | Hayward, CA | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are NAICS 335910 companies based? The largest groups are headquartered in the United States (67%), India (7%) and Germany (6%). **Figure: Where companies in NAICS 335910 are based.** Bars for the share of counted companies in NAICS 335910 headquartered in each country: United States 67%, India 7%, Germany 6%, Australia 4%, France 4%. *Share of counted companies in NAICS 335910 by headquarters country.* Within the United States, California (20%), Michigan (11%) and Wisconsin (9%) lead. **Figure: US headquarters of companies in NAICS 335910, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 335910 headquartered in each state. The largest are California 20%, Michigan 11%, Wisconsin 9%. *Share of counted US companies in NAICS 335910 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 335910? 27% of them have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in NAICS 335910.** Seven columns for the share of counted companies in NAICS 335910 in each employee range: 11 to 50 27%, 51 to 200 42%, 201 to 500 12%, 501 to 1,000 7%, 1,001 to 5,000 8%, 5,001 to 10,000 2%, 10,001+ 1%. *Share of counted companies in NAICS 335910 in each employee range.* ## How old are NAICS 335910 companies? Most were founded in the 2010s (49%), then the 2000s (18%). **Figure: When companies in NAICS 335910 were founded.** Eight columns for the share of counted companies in NAICS 335910 founded in each era: Before 1960 10%, 1960s 0%, 1970s 3%, 1980s 6%, 1990s 4%, 2000s 18%, 2010s 49%, 2020s 10%. *Share of counted companies in NAICS 335910 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 335910 compares - 27% of companies in NAICS 335910 have 50 or fewer employees, against 60% across all NAICS codes on this site. - 59% were founded in 2010 or later, against 30% across all NAICS codes on this site. - Nevada holds 7% of the US companies here, against 1% across all NAICS codes on this site. ## How do NAICS 335910 companies describe themselves? A code is assigned by classification, and a company does not choose its own, so the label a company uses for itself can differ. The most common labels here are Appliances; Electrical; and Electronics Manufacturing (32%), Renewable Energy Semiconductor Manufacturing (19%) and Manufacturing (15%). **Figure: How companies in NAICS 335910 describe themselves.** Bars for the share of counted companies in NAICS 335910 that give each industry on their public profile: Appliances; Electrical; and Electronics Manufacturing 32%, Renewable Energy Semiconductor Manufacturing 19%, Manufacturing 15%, Renewable Energy Equipment Manufacturing 12%, Renewables and Environment 5%. *Share of counted companies in NAICS 335910 by the industry they list on their public profile.* ## NAICS 335910 and the SIC system NAICS replaced SIC in 1997, but the two do not line up one to one: companies filed under one NAICS code can carry several SIC codes. These are the ones seen most. | Code | Title | Share of counted | | --- | --- | --- | | SIC 3691 | Manufacturing storage batteries | 65% | | SIC 3692 | Manufacturing primary batteries | 24% | | SIC 3433 | Manufacturing heating equipment-nonelectric | 2% | | [SIC 5063](https://enrich.chat/naics/423610/) | Wholesale electrical equipment | 2% | ## Where NAICS codes come from NAICS is maintained by the U.S. Census Bureau with Canada and Mexico and revised every five years; the current edition is NAICS 2022. To check exactly what a code includes, search the [official NAICS index](https://www.census.gov/naics/) or read the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html). Pick a code by what a company mostly does, not by who it sells to. ## How do you reach the people at NAICS 335910 companies? The people to talk to are usually operations, supply chain and procurement leaders. You can build the list from this code in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 335910 (Battery Manufacturing) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 335910, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Codes next to it: [NAICS 335929: Other Communication and Energy Wire](https://enrich.chat/naics/335929/)[NAICS 335931: Current-Carrying Wiring Device Manufacturing](https://enrich.chat/naics/335931/) Others in sector 31-33: [NAICS 325412: Pharmaceutical Preparation Manufacturing](https://enrich.chat/naics/325412/)[NAICS 326199: All Other Plastics Product Manufacturing](https://enrich.chat/naics/326199/)[NAICS 339112: Surgical and Medical Instrument](https://enrich.chat/naics/339112/)[NAICS 336390: Other Motor Vehicle Parts Manufacturing](https://enrich.chat/naics/336390/)[NAICS 332710: Machine Shops](https://enrich.chat/naics/332710/)[NAICS 312130: Wineries](https://enrich.chat/naics/312130/)[NAICS 333111: Farm Machinery and Equipment Manufacturing](https://enrich.chat/naics/333111/)[NAICS 334413: Semiconductor and Related Device](https://enrich.chat/naics/334413/) ## Frequently asked questions ### What is NAICS code 335910? NAICS 335910 is the code for Battery Manufacturing, in sector 31-33: Manufacturing. ### What is the SIC code for NAICS 335910 (Battery Manufacturing)? 65% of the companies counted carry SIC 3691 (Manufacturing storage batteries), but the two systems do not map one to one. ### Which companies are classified under NAICS 335910? The biggest by headcount range include Clarios, Energizer Holdings, Miba Battery Systems, The Duracell and Saft. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 335910 companies based? The largest groups are headquartered in the United States (67%), India (7%) and Germany (6%). ### How big are the companies in NAICS 335910? 27% have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. ### Is NAICS 335910 the same as a SIC code? No. NAICS replaced SIC as the U.S. federal standard in 1997, and the two do not map one to one. The SIC code seen most among these companies is 3691. ## Try this prompt Find the people at NAICS 335910 companies ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 335910, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 335929](https://enrich.chat/naics/335929/) - [NAICS 335931](https://enrich.chat/naics/335931/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)