Company lists · Data refreshed October 2026

Top 25 Fleet energy efficiency consultants based in the United States

RevenueBase identified 267 company matches for fleet energy efficiency consultants associated with the United States as of October 2026 and tracks 2,845 professional contacts across them, including 953 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for fleet energy efficiency consultants 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 October 12, 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 Oct 12, 2026 How this list was built
267Companies
2,845Contacts tracked
953Verified emails
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The 25 largest fleet energy efficiency consultants based in the United States

Ranked by team size
Top 25 of 267 company matches for fleet energy efficiency consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchPortland, OR, United StatesHQ recorded Oct 12, 2026201-500301 contacts →

Exact match

“At Cascade Energy, we believe in better.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchCincinnati, OH, United StatesHQ recorded Oct 12, 2026201-500295 contacts →

Exact match

“For more than 60 years, Mike Albert Fleet Solutions has empowered organizations to transform their fleets into strategic assets.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchGlendale, AZ, United StatesHQ recorded Oct 12, 202651-200130 contacts →

Exact match

“With nearly 50 years of fleet experience, RTA: The Fleet Success Company enables fleet managers to improve their operations with robust, easy-to-use software built and maintained…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchLa Crosse, WI, United StatesHQ recorded Oct 12, 202651-200123 contacts →

Exact match

“Michaels Energy is a veteran-owned energy consulting firm that exists to help businesses minimize waste and maximize value.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchSacramento, CA, United StatesHQ recorded Oct 12, 2026201-50069 contacts →

Exact match

“An Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchOviedo, FL, United StatesHQ recorded Oct 12, 202611-5052 contacts →

Exact match

“Smart Charging Technologies (SCT) helps electric fleet operators and infrastructure teams move from raw energy data to operational intelligence.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchOverland Park, KS, United StatesHQ recorded Oct 12, 202611-5050 contacts →

Exact match

“Ally Energy Solutions provides turnkey energy services primarily for companies in the food & beverage, industrial, and logistics industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchSanta Monica, CA, United StatesHQ recorded Oct 12, 202651-20049 contacts →

Exact match

“Gladstein, Neandross & Associates (GNA) is the leading North American consulting firm specializing in market development for low- and zero-emission transportation technologies…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchLa Verne, CA, United StatesHQ recorded Oct 12, 202611-5047 contacts →

Exact match

“VaCom Technologies, a BITZER Group Company, is a nationally known energy efficiency contracting and technical consulting company specializing in refrigeration systems and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchIndependence, OH, United StatesHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“OPTIMIZED FLEETS.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchSchaumburg, IL, United StatesHQ recorded Oct 12, 2026201-50044 contacts →

Exact match

“Xirgo is the future of smart fleet logistics.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchNew Brunswick, NJ, United StatesHQ recorded Oct 12, 202611-5040 contacts →

Exact match

“Tri-State Energy (formerly Tri-State Light & Energy) is an engineering firm with over 40 years of experience specializing in energy efficiency consulting and implementation…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchHollywood, FL, United StatesHQ recorded Oct 12, 202611-5035 contacts →

Exact match

“NV5 Net Zero is a leading global energy efficiency consultancy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchBaltimore, MD, United StatesHQ recorded Oct 12, 202651-20033 contacts →

Exact match

“Founded in 2016 by successful entrepreneurs and established leaders,Slick has built an optimization platform for commercial fleets and fixed asset operators across the U.S.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchMadison, WI, United StatesHQ recorded Oct 12, 202611-5030 contacts →

Exact match

“Rigbot is an innovative fleet management solutions provider.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchAtascadero, CA, United StatesHQ recorded Oct 12, 2026201-50029 contacts →

Exact match

“In 2024, Abraxas Energy Consulting became a member of the Hillmann Family of Companies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSpring, TX, United StatesHQ recorded Oct 12, 202611-5027 contacts →

Exact match

“Simplifying your fleet management through fuel, maintenance and telematics with impac.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchManitowoc, WI, United StatesHQ recorded Oct 12, 202611-5027 contacts →

Exact match

“Contemporary Energy Solutions is known for helping clients eliminate waste from their operations and improve their bottom line.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 12, 202651-20025 contacts →

Exact match

“With over 90 years of experience in serving international organizations in emerging markets, we deliver customized fleet solutions to companies who operate and manage…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchLas Cruces, NM, United StatesHQ recorded Oct 12, 20261-1024 contacts →

Exact match

“Fuel economy experts offering testing and consulting services”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchCharelston, SC, United StatesHQ recorded Oct 12, 202651-20023 contacts →

Exact match

“Mercury is a dedicated fleet management consulting firm offering a unique combination of hands-on fleet experience, fleet management business process evaluation methods, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchWaukesha, WI, United StatesHQ recorded Oct 12, 202611-5022 contacts →

Exact match

“Since 1964, Ewald Fleet Solutions has been a trusted family-owned business, led by professionals dedicated to the automotive industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchIrmo, SC, United StatesHQ recorded Oct 12, 202611-5022 contacts →

Exact match

“We, at Poly Energy, don't just offer solar.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchArtesia, CA, United StatesHQ recorded Oct 12, 202651-20021 contacts →

Exact match

“We help multifamily and commercial owners complete millions of dollars in building improvements while minimizing capital expenditures through incentives.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Oct 12, 202611-5021 contacts →

Exact match

“360 Energy Group is an energy consulting firm that provides comprehensive energy solutions to the public and private sectors in the United States and worldwide, including energy…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 267 fleet energy efficiency consultants based in the United States

See the full list, filter by size, metro and specialty, and access 953 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fleet energy efficiency consultants based in the United States at a glance

As of Oct 12, 2026
33.5%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Los Angeles
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
69
51-200
27
201-500
6
1,001-5,000
1
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 267 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 “fleet energy efficiency consultants” 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 953 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 October 12, 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 “fleet energy efficiency consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fleet energy efficiency consultants are there based in the United States?

RevenueBase identified 267 company matches for fleet energy efficiency consultants associated with the United States as of October 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?

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

Which city has the most fleet energy efficiency consultants?

Los Angeles leads with 7 company records, followed by New York (7) and Denver (6).

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 953 professional contacts with verified work emails tracked across these 267 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 October 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 267 fleet energy efficiency consultants based in the United States. Start with a free account, no credit card.

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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.