Company lists · Data refreshed September 2026

Top 21 State of charge estimation software companies based in the United States

RevenueBase identified 33 company matches for state of charge estimation software companies associated with the United States as of September 2026 and tracks 583 professional contacts across them, including 250 with verified work emails. San Francisco is the largest hub.

This list covers company matches for state of charge estimation software companies 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 September 29, 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 Sep 29, 2026 How this list was built
33Companies
583Contacts tracked
250Verified emails
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The 21 largest state of charge estimation software companies based in the United States

Ranked by team size
Top 21 of 33 company matches for state of charge estimation software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchWillowbrook, IL, United StatesHQ recorded Sep 29, 2026201-500198 contacts →

Exact match

“Founded in 1984, Midtronics’ entire focus is developing and producing leading edge battery management equipment and services for the global automotive industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMenlo Park, CA, United StatesHQ recorded Sep 29, 202651-20053 contacts →

Exact match

“Element Energy is an advanced battery management technology company founded in 2019 and headquartered in Menlo Park, California.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMountain View, CA, United StatesHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Revolutionizing Battery Wellness with igrenEnergi’s Active-Dynamic Balancing Technology!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBerkeley, CA, United StatesHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“Voltaiq is an enterprise battery intelligence platform for developing, producing, and optimizing batteries and battery-powered products, trusted by dozens of global companies for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMilpitas, CA, United StatesHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Qnovo develops intelligent lithium-ion battery management software and predictive analytics to improve battery performance in electric vehicles, fleets, energy storage systems and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Batteries have a big role to play in tackling the climate crisis, and it’s essential to make sure that they’re safe and reliable to operate.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchCharlotte, NC, United StatesHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Storlytics Energy Storage is a US based energy storage software and consulting firm headquartered in Charlotte, North Carolina.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSignal Hill, CA, United StatesHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Batteries are growing in importance to our clean energy future and the issue of sustainable battery-waste management will become crucial.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Stable Auto provides software that helps investors, developers, and operators forecast, deploy, and optimize EV charging infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSouthfield, MI, United StatesHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“eMatrix's unique combination of patented designs, efficient manufacturing, and an agile engineering team allows us to easily and affordably adapt our products to each customer’s…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchCanton, MI, United StatesHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“E-XTEQ is a battery diagnostic tool and equipment manufacturer with a broad spectrum of knowledge and understanding of battery technology, including fuel cell technology for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchDover, DE, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Building the Future of Batteries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchArlington, VA, United StatesHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“We create the shared view for the e-mobility ecosystem.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Sep 29, 202611-509 contacts →

Exact match

“BattGenie provides efficient battery management solutions for Lithium-ion batteries for electric vehicles, consumer electronics and grid storage applications.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSunnyvale, CA, United StatesHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Fuel Motion Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchCarol Stream, IL, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBoulder, CO, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Your battery supplier tests every cell for voltage and resistance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBoulder, CO, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Rhythmos.io® is now part of Electron.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Energsoft extracts energy insights with the help of machine learning and data visualization.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSunnyvale, CA, United StatesHQ recorded Sep 29, 20261-104 contacts →

Exact match

“The world's first software-defined batteries Tanktwo changes the sustainability conversation by turning the battery industry from hardware-focused to software- and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchPittsburgh, PA, United StatesHQ recorded Sep 29, 20261-102 contacts →

Exact match

“FlowCellutions is an early-stage clean energy tech startup providing real-time monitoring and diagnostic tools for grid-scale battery systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 21 of 33 state of charge estimation software companies based in the United States

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State of charge estimation software companies based in the United States at a glance

As of Sep 29, 2026
42.9%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · San Francisco
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
16
51-200
2
201-500
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 33 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 “state of charge estimation software companies” 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 250 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 September 29, 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 “state of charge estimation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many state of charge estimation software companies are there based in the United States?

RevenueBase identified 33 company matches for state of charge estimation software companies associated with the United States as of September 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?

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

Which city has the most state of charge estimation software companies?

San Francisco leads with 3 company records, followed by Boulder (2) and Los Angeles (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 250 professional contacts with verified work emails tracked across these 33 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 September 29, 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.