Company lists · Data refreshed November 2026

Top 25 Transportation decarbonization consultants worldwide

RevenueBase identified 617 company matches for transportation decarbonization consultants worldwide as of November 2026 and tracks 6,067 professional contacts across them, including 2,263 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for transportation decarbonization consultants worldwide, 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. Country and city lists for transportation decarbonization consultants follow the table.

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
617Companies
6,067Contacts tracked
2,263Verified emails
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The 25 largest transportation decarbonization consultants worldwide

Ranked by team size
Top 25 of 617 company matches for transportation decarbonization consultants worldwide, 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 matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026501-1,000413 contacts →

Exact match

“Veregy is an award-winning NAESCO-Accredited decarbonization company focusing on accelerating and simplifying the Energy Transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMedford, NY, United StatesHQ recorded Nov 6, 2026201-500270 contacts →

Exact match

“We are transportation specialists, dedicated to ensuring that transportation investments deliver the best possible results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchItalyHQ recorded Nov 6, 2026501-1,000250 contacts →

Exact match

“NEXTCHEM is MAIRE’s company dedicated to Sustainable Technology Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTysons, NC, United StatesHQ recorded Nov 6, 2026n/a177 contacts →

Exact match

“For 30 years, our professionals have created and implemented sustainable, cost-effective transportation solutions for commercial, residential, governmental, and institutional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“LOGIT was developed by engineers and faculty from top academic institutions in Brazil, and started operations in 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIrving, FL, United StatesHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Lea+Elliott is a transportation consulting firm offering a broad range of services for clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLoughborough, United KingdomHQ recorded Nov 6, 202611-50119 contacts →

Exact match

“Cenex was established as the UK’s first Centre of Excellence for Low Carbon and Fuel Cell technologies in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDes Moines, IA, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“EcoEngineers, an LRQA company, is a consulting, auditing, and advisory firm with an exclusive focus on the energy transition and decarbonization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Smart Freight Centre was founded in 2013 with a bold vision, a small team of dedicated people, and a mission that was ahead of its time: to make freight part of the climate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“First Mode develops and manufactures decarbonization solutions for heavy industry partners dedicated to the clean energy future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Car Professional Management – Weil Mobilität mehr ist als nur unterwegs sein Mobilität bedeutet Freiheit, Fortschritt und Zukunft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Founded in 2006, HINICIO is a strategic consulting firm specialized in the decarbonization challenges of hard-to-abate sectors, with more than 20 years of experience in hydrogen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“New-e, c'est la société de conseil opérationnel, spécialiste des métiers de la transition durable!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“We believe that what’s good for our planet is good for business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“TJKM is a transportation engineering and planning firm serving California, with offices in Pleasanton, San Jose, Santa Rosa, Sacramento, and Fresno.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMielec, PolandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“We want to decarbonize the global freight industry by building the data backbone for sustainable supply chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGersthofen, GermanyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“A new era of sustainable mobility We have a responsibility to future generations to create solutions that have a real impact: clean air in our cities, sustainable industry, new…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCournon-d’auvergne, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“GCK Mobility integrates innovative technologies to decarbonize transport GCK Mobility converts all types of heavy vehicles by replacing the internal combustion engine with an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202651-20051 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Solution de décarbonation pour le transport routier de marchandises : location de camions hydrogène, accès à un réseau d'hydrogène vert, services de gestion de flotte et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 2026n/a48 contacts →

Exact match

“GVF's mission is to inspire mobility choices for ALL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Better technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNorwich, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Mobilityways is a B-Corp Certified climate-tech organisation on a mission to make Zero Carbon Commuting a reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Empresa consultora que ofrece soluciones eficaces entendiendo los objetivos de los clientes aplicando la creatividad, experiencia, integridad y dedicación para brindar soluciones…”

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

Showing 25 of 617 transportation decarbonization consultants worldwide

See the full list, filter by size, metro and specialty, and access 2,263 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transportation decarbonization consultants worldwide at a glance

As of Nov 6, 2026
37.3%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
437
11-50
142
51-200
24
201-500
6
501-1,000
3
1,001-5,000
2
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for transportation decarbonization consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “transportation decarbonization 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. 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 2,263 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.

Transportation decarbonization consultants by location

7 lists · largest first

Every Transportation decarbonization consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “transportation decarbonization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transportation decarbonization consultants are there worldwide?

RevenueBase identified 617 company matches for transportation decarbonization consultants worldwide 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?

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

Which country has the most transportation decarbonization consultants?

The United States leads with 107 companies, followed by France (78) and the United Kingdom (55). Every transportation decarbonization consultants list by country and city is linked on this page.

Which city has the most transportation decarbonization consultants?

London leads with 25 company records, followed by Paris (20) and Berlin (8).

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 2,263 professional contacts with verified work emails tracked across these 617 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.