Company lists · Data refreshed November 2026

Top 25 Battery technology startups based in the United States

RevenueBase identified 390 company matches for battery technology startups associated with the United States as of November 2026 and tracks 20,499 professional contacts across them, including 6,745 with verified work emails. San Jose is the largest hub.

This list covers company matches for battery technology startups 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
390Companies
20,499Contacts tracked
6,745Verified emails
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The 25 largest battery technology startups based in the United States

Ranked by team size
Top 25 of 390 company matches for battery technology startups 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 matchGlendale, WI, United StatesHQ recorded Nov 6, 202610001+5,492 contacts →

Exact match

“Clarios creates the most advanced battery technologies for virtually every type of vehicle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarren, OH, United StatesHQ recorded Nov 6, 20261,001-5,000888 contacts →

Exact match

“Electricity is the future of transportation, powered by battery cells that are designed and manufactured by some of the brightest, most innovative people in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSomerville, MA, United StatesHQ recorded Nov 6, 2026501-1,000880 contacts →

Exact match

“Form Energy is an American company driving innovation in energy technology and manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026501-1,000704 contacts →

Exact match

“QuantumScape is on a mission to transform energy storage with solid-state lithium-metal battery technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNovi, MI, United StatesHQ recorded Nov 6, 20261,001-5,000581 contacts →

Exact match

“A123 Systems, LLC develops and manufactures advanced Nanophosphate® lithium iron phosphate batteries and energy storage systems that deliver high power, maximize usable energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJoplin, MO, United StatesHQ recorded Nov 6, 2026501-1,000498 contacts →

Exact match

“EaglePicher Technologies is a leading producer of batteries and energetic devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026501-1,000490 contacts →

Exact match

“Lyten is the Supermaterial Applications Company building the critical infrastructure that powers the next era of energy, AI data centers, and defense.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFremont, CA, United StatesHQ recorded Nov 6, 2026501-1,000485 contacts →

Exact match

“Enovix is on a mission to power the technologies of the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchBurlingame, SC, United StatesHQ recorded Nov 6, 2026501-1,000413 contacts →

Exact match

“At Proterra, we believe cutting-edge technology can transform transportation's role in building a more sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFremont, CA, United StatesHQ recorded Nov 6, 202651-200348 contacts →

Exact match

“Gotion, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWoburn, MA, United StatesHQ recorded Nov 6, 2026201-500302 contacts →

Exact match

“SES AI Corp.(NYSE: SES) is powering the future of global electric transportation on land and in the air with the world’s most advanced Li-Metal batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDetroit, United StatesHQ recorded Nov 6, 2026201-500258 contacts →

Exact match

“American Battery Solutions designs and manufactures advanced lithium-ion batteries for commercial, fleet, and industrial on- and off-road vehicles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchNovi, MI, United StatesHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“Our Next Energy (ONE) is paving the way for an electric future, innovating energy storage technologies that will rapidly expand the world’s ability to access sustainable power for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Manufacturer of Deka Ready Power lithium batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBillerica, MA, United StatesHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Factorial Energy is a solid-state battery company listed on Nasdaq ($FAC), building next-generation, higher-performing battery technology for mobility, aerospace, defense…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHunt Valley, MD, United StatesHQ recorded Nov 6, 202651-200117 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorth Logan, UT, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Electric Power Systems (EPS) is the emerging leader of high-power scalable powertrains that are certifiable for electrified aviation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“24M answers the world’s need for affordable energy storage by offering a revolutionary battery manufacturing and product design platform, technology set and process enabled by the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“We aim to solve the energy delivery challenge for electric transportation by utilizing autonomous robotics and smart-battery technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Sion Power is advancing lithium-metal battery development through materials innovation, proprietary anode design and scalable system-level engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchQueen Creek, AZ, United StatesHQ recorded Nov 6, 2026n/a96 contacts →

Exact match

“LG Energy Solutions leads the future eco-friendly energy industry by developing distinguished materials and next-generation batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuffalo, NY, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Fail-safe lithium-ion battery systems for use in industrial, medical, commercial, municipal and residential buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCommerce, CA, United StatesHQ recorded Nov 6, 20261,001-5,00092 contacts →

Exact match

“RAMCAR has been powering the industry since 1919.”

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

Showing 25 of 390 battery technology startups based in the United States

See the full list, filter by size, metro and specialty, and access 6,745 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Battery technology startups based in the United States at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
52.6Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · San Jose
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
136
51-200
57
201-500
22
501-1,000
12
1,001-5,000
7
5,001-10,000
4
10001+
3

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 390 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 technology startups” 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 6,745 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 technology startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many battery technology startups are there based in the United States?

RevenueBase identified 390 company matches for battery technology startups 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?

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

Which city has the most battery technology startups?

San Jose leads with 12 company records, followed by Houston (8) and Fremont (7).

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 6,745 professional contacts with verified work emails tracked across these 390 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.