Company lists · Data refreshed November 2026

Top 25 Battery anode material producers based in the United States

RevenueBase identified 73 company matches for battery anode material producers associated with the United States as of November 2026 and tracks 2,985 professional contacts across them, including 1,239 with verified work emails. Chicago is the largest hub.

This list covers company matches for battery anode material producers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
73Companies
2,985Contacts tracked
1,239Verified emails
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The 25 largest battery anode material producers based in the United States

Ranked by team size
Top 25 of 73 company matches for battery anode material producers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrooklyn Heights, OH, United StatesHQ recorded Nov 6, 20261,001-5,000678 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlameda, CA, United StatesHQ recorded Nov 6, 2026201-500432 contacts →

Exact match

“We are Sila-a next generation battery materials company dedicated to accelerating energy transformation for a more sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWoodinville, WA, United StatesHQ recorded Nov 6, 2026201-500256 contacts →

Exact match

“Founded with the vision to electrify everything, Group14 is the leading commercial manufacturer of advanced silicon battery materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDecatur, TX, United StatesHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“Over 50+ years of Entegris’ POCO Materials have set the standard for a variety of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“Innovating since 1917, Superior Graphite provides continuous electro-thermal treatment/purification of graphite & carbons, advanced sizing, and custom-mix technologies for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChattanooga, TN, United StatesHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“NOVONIX is building a resilient North American supply chain for critical minerals and battery materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRidgeville, SC, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFremont, CA, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Amprius Technologies (NYSE: AMPX) is at the forefront of transforming electric mobility with its revolutionary Silicon Anode lithium-ion battery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Wildcat's vision is to be the first choice for battery material development, integration, and supply.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAsbury, NJ, United StatesHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“The World’s Carbon and Graphite Source since 1895 For more than a century, Asbury Carbons has supplied quality carbon and graphite products for use in a wide range of applications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLakewood, OH, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“NeoGraf Solutions, LLC, a world leader in graphite materials science, has been manufacturing carbon and graphite products for over 135 years in Lakewood, Ohio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNiagara Falls, NY, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Americarb is America’s carbon materials company, manufacturing mission-critical carbon, graphite, and ceramic materials that strengthen U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTulsa, OK, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Ten-Nine Technologies was founded in 2014 with a dream of creating new materials for new economies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Stratus Materials is a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“OneD Battery Sciences' SINANODE technology platform fuses silicon nanowires into EV-grade graphite, increasing EV battery performance while reducing cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“NanoGraf is the largest silicon oxide anode material producer in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAnmoore, WV, United StatesHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Amsted Graphite Materials is a world leader in graphite material science with over 100 years of experience in the carbon and graphite industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEmeryville, CA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Sepion is an advanced materials company enabling safe, energy-dense, lithium-metal batteries for long-range and low-cost electric transportation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchProvo, UT, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Ionic Mineral Technologies is a U.S-based, vertically integrated producer of advanced materials essential to energy storage, national defense, and clean manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“SIONIC is the Rapid-Integration Silicon Platform™ company that turns any existing lithium-ion factory into a next-generation powerhouse-no new equipment required.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchArlington Heights, IL, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“American Energy Technologies Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCentennial, CO, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Westwater Resources Inc.(NYSE American: WWR) is focused on developing battery-anode natural graphite materials for advanced batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSomerset, NJ, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Founded in 1997, NEI Corporation originally began as Nanopowder Enterprises Incorporated (or “NEI” for short), creating a strong foundation in the emerging field of nanotechnology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHarvey, LA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Galvotec Alloys has been the leading innovator in the anode industry since 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Ecellix's breakthrough eCell™ high Silicon-content anode technology is a proud winner of the prestigious Global Innovation Award.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 73 battery anode material producers based in the United States

See the full list, filter by size, metro and specialty, and access 1,239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Battery anode material producers based in the United States at a glance

As of Nov 6, 2026
41.5%Verified-email coverage
40.9Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Chicago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
33
51-200
13
201-500
9
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 73 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “battery anode material producers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,239 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “battery anode material producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many battery anode material producers are there based in the United States?

RevenueBase identified 73 company matches for battery anode material producers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Graftech International LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most battery anode material producers?

Chicago leads with 3 company records, followed by San Jose (3) and Alameda (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,239 professional contacts with verified work emails tracked across these 73 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.