Company lists · Data refreshed September 2026

Top 25 Vehicle to grid companies based in the United States

RevenueBase identified 194 vehicle to grid companies headquartered in the United States as of September 2026 and tracks 6,097 professional contacts across them, including 2,630 with verified work emails. San Francisco is the largest hub.

This list covers vehicle to grid companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
194Companies
6,097Contacts tracked
2,630Verified emails
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The 25 largest vehicle to grid companies based in the United States

Ranked by team size
Top 25 of 194 vehicle to grid companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to vehicle to grid companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCampbell, CA, United StatesHQ checked Sep 16, 20261,001-5,0001,583 contacts →

Indirect evidence

“Electric mobility is the smart choice.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 2026201-500274 contacts →

Indirect evidence

“Voltus is a leading DER technology platform and virtual power plant operator connecting distributed energy resources to electricity markets, delivering less expensive, more…”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 16, 2026201-500254 contacts →

Indirect evidence

“PowerFlex is a clean technology solutions company making the transition to carbon-free energy possible through a combination of green offerings, including solar, storage, EV…”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceBrooklyn, NY, United StatesHQ checked Sep 16, 202651-200250 contacts →

Indirect evidence

“EnergyHub is a software technology company based in New York, NY.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceDurham, NC, United StatesHQ checked Sep 16, 202651-200105 contacts →

Partial evidence

“Smart Wires is the world’s leading grid enhancing technology and services provider.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidencePalo Alto, CA, United StatesHQ checked Sep 16, 202651-20085 contacts →

Partial evidence

“Founded in 2013 to solve the challenges often associated with electric vehicle (EV) charging, EverCharge provides EV charging hardware and software solutions for commercial…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceSacramento, CA, United StatesHQ checked Sep 16, 202651-20082 contacts →

Indirect evidence

“Leap is the leading platform for building and scaling virtual power plants (VPPs).”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 202651-20081 contacts →

Indirect evidence

“WeaveGrid works with utilities, automakers, EVSEs, and EV owners to enable and accelerate the electrification of transportation.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 202651-20081 contacts →

Indirect evidence

“Terawatt provides convenient, reliable charging infrastructure that keeps your fleets running efficiently and turns your charging costs from a prohibitive capital expenditure into…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidencePlano, TX, United StatesHQ checked Sep 16, 202651-20078 contacts →

Indirect evidence

“is a leader in EV charging software, an EV CSMS (Charging Station Management System) innovator dedicated to unleashing the future of EV charging with software-powered reliability…”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceNewark, CA, United StatesHQ checked Sep 16, 2026201-50069 contacts →

Strong evidence

“FreeWire is an industry leader in battery-integrated ultrafast electric vehicle (EV) charging and energy management solutions solving grid infrastructure constraints by designing…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceRaleigh, NC, United StatesHQ checked Sep 16, 202651-20069 contacts →

Partial evidence

“Using our unique experience in building state-of-the-art, decentralized energy and microgrid systems, we’re shaping the future of the connected electric grid infrastructure.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 202611-5060 contacts →

Partial evidence

“Xeal is a technology-first electric vehicle (EV) charging company operating at the intersection of mobility, real estate, IoT, and energy.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceAlbany, United StatesHQ checked Sep 16, 202651-20055 contacts →

Indirect evidence

“Lynkwell, now part of Nayax, stronger together.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceSanta Fe Springs, CA, United StatesHQ checked Sep 16, 202651-20054 contacts →

Indirect evidence

“We are an energy management solutions provider, dedicated to the evolution of e-mobility.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceFremont, CA, United StatesHQ checked Sep 16, 202651-20044 contacts →

Indirect evidence

“Gridscape is one of the largest renewable energy systems providers with a focus on deploying state of the art Microgrid and EV charging solutions aimed at reducing greenhouse…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceEnfield, CT, United StatesHQ checked Sep 16, 202651-20043 contacts →

Indirect evidence

“Control Module Industries and its subsidiaries provide innovative technologies that conserve energy, improve the environment, and reduce operating costs.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceSan Diego, CA, United StatesHQ checked Sep 16, 202611-5043 contacts →

Partial evidence

“Kitu Systems accelerates consumer adoption of solar, battery storage, and electric vehicle charging by enabling a new generation of interconnection and providing communications…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceCosta Mesa, CA, United StatesHQ checked Sep 16, 202651-20042 contacts →

Indirect evidence

“Zero Impact Energy (ZIE) is a clean energy infrastructure platform and systems integrator delivering turnkey solutions across EV charging, solar, energy storage, and…”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceRichmond, VA, United StatesHQ checked Sep 16, 202611-5042 contacts →

Partial evidence

“DVI, a subsidiary of Dominion Energy, is a leading provider of grid analytics and control technology, providing solutions for energy efficiency, demand response, volt/VAR control…”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 16, 202611-5040 contacts →

Indirect evidence

“Nuvve Holding Corp.(Nasdaq: NVVE) is leading the electrification of the planet, beginning with transportation, through its intelligent energy platform.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceKansas City, CA, United StatesHQ checked Sep 16, 202611-5039 contacts →

Partial evidence

“We revolutionize electric vehicle charging by delivering innovative, sustainable, and easily deployable EV charging solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceSouth San Francisco, CA, United StatesHQ checked Sep 16, 202651-20038 contacts →

Partial evidence

“A producer of high-end electrical systems for electric vehicles.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceMilpitas, CA, United StatesHQ checked Sep 16, 202611-5036 contacts →

Indirect evidence

“TeraHive delivers AI-driven Microgrid Solutions that make energy management smarter, more reliable, and more sustainable.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceBelmont, CA, United StatesHQ checked Sep 16, 202611-5035 contacts →

Indirect evidence

“We are creating the future of mobility.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 194 vehicle to grid companies based in the United States

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Vehicle to grid companies based in the United States at a glance

As of Sep 16, 2026
43.1%Verified-email coverage
31.4Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · San Francisco
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
71
51-200
29
201-500
9
501-1,000
2
1,001-5,000
2

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 194 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among vehicle to grid companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “vehicle to grid companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names vehicle to grid companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among vehicle to grid companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,630 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names vehicle to grid companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many vehicle to grid companies are there based in the United States?

RevenueBase identified 194 vehicle to grid companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Chargepoint, headquartered in Campbell, tops this list with the largest team on record.

Which city has the most vehicle to grid companies?

San Francisco leads with 13 headquartered companies, followed by New York (8) and Palo Alto (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,630 verified decision-maker contacts tracked across these 194 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.