Company lists · Data refreshed September 2026

Top 25 Ev charging consulting firms based in the United States

RevenueBase identified 1,357 company matches for ev charging consulting firms associated with the United States as of September 2026 and tracks 16,574 professional contacts across them, including 7,408 with verified work emails. Houston is the largest hub.

This list covers company matches for ev charging consulting firms 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 28, 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 28, 2026 How this list was built
1,357Companies
16,574Contacts tracked
7,408Verified emails
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The 25 largest ev charging consulting firms based in the United States

Ranked by team size
Top 25 of 1,357 company matches for ev charging consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchCampbell, CA, United StatesHQ recorded Sep 28, 20261,001-5,0001,583 contacts →

Exact match

“Electric mobility is the smart choice.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchDetroit, MI, United StatesHQ recorded Sep 28, 2026501-1,000749 contacts →

Exact match

“We are Automotive Business Scientists.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchIrving, TX, United StatesHQ recorded Sep 28, 20261,001-5,000600 contacts →

Exact match

“OWL™ Services is the premier sales, installation, program management, compliance and service provider to industrial, commercial fleet, municipal and electrical vehicle charging…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchCharlotte, NC, United StatesHQ recorded Sep 28, 20261,001-5,000404 contacts →

Exact match

“Our mission is to remain the industry’s leading provider of infrastructure service and innovative turnkey solutions for petroleum fueling, environmental, and EV market segments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBowie, MD, United StatesHQ recorded Sep 28, 2026501-1,000301 contacts →

Exact match

“Blink Charging Co.(Nasdaq: BLNK) is a global leader in electric vehicle (EV) charging equipment and services, enabling drivers, hosts, and fleets to easily transition to electric…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 2026201-500207 contacts →

Exact match

“InCharge Energy is a leading provider of integrated energy infrastructure solutions, helping organizations design, deploy, manage, and optimize the systems powering the future of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBillings, MT, United StatesHQ recorded Sep 28, 2026201-500197 contacts →

Exact match

“EPC Services Company (EPCS) has grown into one of the largest Engineer-Procure-Construct firms in the U.S, delivering comprehensive EPC execution, electrical testing, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMuskegon, MI, United StatesHQ recorded Sep 28, 2026501-1,000193 contacts →

Exact match

“Newkirk Electric is a family-owned and operated, Michigan-based company headquartered on the shorelines of West Michigan.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 2026201-500188 contacts →

Exact match

“Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBrooklyn, MD, United StatesHQ recorded Sep 28, 2026201-500182 contacts →

Exact match

“Green World Renewable Energy delivers smart, scalable solar engineering and back-office design solutions for residential, commercial, and utility-scale projects across the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 2026201-500181 contacts →

Exact match

“Utilicast is more than just a consulting company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMadison, WI, United StatesHQ recorded Sep 28, 202651-200157 contacts →

Exact match

“PSE is an electrical energy expert that provides relationship-driven engineering and consulting services for forward-thinking partners who pursue long-term energy solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200156 contacts →

Exact match

“Energy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Sep 28, 202651-200149 contacts →

Exact match

“Dunham is a full service mechanical and electrical consulting firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSunnyvale, TX, United StatesHQ recorded Sep 28, 2026201-500129 contacts →

Exact match

“Morley-Moss Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-200128 contacts →

Exact match

“Merit Advisors provides our partners in the energy industry with the best financial solutions and vision to uncover overlooked savings.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Sep 28, 202651-200126 contacts →

Exact match

“LUZCO’s team of knowledgeable experts will strategically guide your team through each step of the process and help you develop innovative strategies, improve efficiency, enhance…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNorcross, GA, United StatesHQ recorded Sep 28, 202651-200120 contacts →

Exact match

“Patterson & Dewar Engineers, Inc.(P&D) delivers best-in-class electrical and civil engineering and construction management services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchCedar Falls, IA, United StatesHQ recorded Sep 28, 202651-200105 contacts →

Exact match

“DISTek establishes a team of specialized engineers tailored to solve your projects’ unique challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBrookfield, WI, United StatesHQ recorded Sep 28, 202651-200105 contacts →

Exact match

“About Lemberg: Lemberg is a full-service electrical contracting firm for industrial, commercial and residential customers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSacramento, CA, United StatesHQ recorded Sep 28, 20261,001-5,000102 contacts →

Exact match

“Qualus is a leading pure-play power services firm and innovator at the forefront of the energy transition and transformation, with differentiated capabilities across grid…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBoerne, TX, United StatesHQ recorded Sep 28, 202651-20094 contacts →

Exact match

“SEnergy is an Electric-Utility focused engineering and consulting firm that offers a comprehensive array of engineering, business consulting, project management, and field-based…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSanta Monica, CA, United StatesHQ recorded Sep 28, 202651-20091 contacts →

Exact match

“EVPassport provides integrated and reliable EV charging solutions to both enterprise and commercial businesses, focusing on hospitality, multi-family, and parking sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAtlanta, United StatesHQ recorded Sep 28, 202651-20090 contacts →

Exact match

“We are an industry leader in turnkey EV charging solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchEl Segundo, CA, United StatesHQ recorded Sep 28, 202651-20088 contacts →

Exact match

“EV Connect is on a mission to build a better planet by enabling electricity as a transportation fuel.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,357 ev charging consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 7,408 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ev charging consulting firms based in the United States at a glance

As of Sep 28, 2026
44.7%Verified-email coverage
12.2Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · Houston
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
824
11-50
384
51-200
113
201-500
18
501-1,000
4
1,001-5,000
10
10001+
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 1,357 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 “ev charging consulting firms” 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 7,408 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 28, 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 “ev charging consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ev charging consulting firms are there based in the United States?

RevenueBase identified 1,357 company matches for ev charging consulting firms 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?

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

Which city has the most ev charging consulting firms?

Houston leads with 47 company records, followed by New York (34) and Los Angeles (31).

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 7,408 professional contacts with verified work emails tracked across these 1,357 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 28, 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.