Company lists · Data refreshed September 2026

Top 25 Transport consulting firms worldwide

Name: Transport consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 11,912 companies tracked

RevenueBase identified 11,912 company matches for transport consulting firms worldwide as of September 2026 and tracks 314,782 professional contacts across them, including 95,472 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for transport consulting firms 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 September 21, 2026. Country and city lists for transport consulting firms 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 Sep 21, 2026 How this list was built

11,912Companies

314,782Contacts tracked

95,472Verified emails

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The 25 largest transport consulting firms worldwide

Ranked by team size

Top 25 of 11,912 company matches for transport consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AECOM	Exact match	Dallas, TX, United StatesHQ recorded Sep 21, 2026	10001+	63,914 contacts →
	Exact match “AECOM is the global infrastructure leader, committed to delivering a better world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Ryder System, INC	Exact match	Miami, FL, United StatesHQ recorded Sep 21, 2026	10001+	13,941 contacts →
	Exact match “We perfect the supply chains people depend on.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Ch2m	Exact match	Englewood, CO, United StatesHQ recorded Sep 21, 2026	10001+	8,088 contacts →
	Exact match “CH2M is now Jacobs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Systra	Exact match	Paris, FranceHQ recorded Sep 21, 2026	10001+	5,069 contacts →
	Exact match “SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and mobility solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Michael Baker International	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	5,001-10,000	4,362 contacts →
	Exact match “Michael Baker International is a leading provider of engineering, consulting, and technology services spanning four Verticals: Infrastructure, Places and Facilities, Federal and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	STV	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,556 contacts →
	Exact match “STV offers professional services for the infrastructure that powers our lives.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	KCI	Exact match	Sparks, NC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,207 contacts →
	Exact match “KCI is a 100-percent employee-owned engineering, consulting and construction firm serving clients throughout the United States and beyond.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Ricardo	Exact match	West Sussex, United KingdomHQ recorded Sep 21, 2026	1,001-5,000	2,104 contacts →
	Exact match “Ricardo, a member of @WSP, is a global engineering company, specialising in complex propulsion, driveline and energy systems, delivering high integrity solutions for customers…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Feedback Infra	Exact match	Gurgaon, IndiaHQ recorded Sep 21, 2026	5,001-10,000	1,956 contacts →
	Exact match “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	R&q Ingeniería	Exact match	Santiago, ChileHQ recorded Sep 21, 2026	1,001-5,000	1,939 contacts →
	Exact match “Con más de 49 años en el mercado, R&Q Ingeniería, de capitales chilenos, se ha consolidado como una consultora líder en la región.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Rites LTD	Exact match	Gurgaon, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,850 contacts →
	Exact match “RITES Limited is a Navratna CPSE, under the aegis of the Ministry of Railways.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	GWC Official	Exact match	Doha, QatarHQ recorded Sep 21, 2026	1,001-5,000	1,809 contacts →
	Exact match “Established in 2004, GWC Group has become the No.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	CHA Consulting, INC	Exact match	Albany, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,639 contacts →
	Exact match “CHA Consulting, Inc.(CHA) is an innovative, full-service engineering, design, consulting, and program/construction management firm providing a wide range of technology-enhanced…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Rodic Consultants Private Limited	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,489 contacts →
	Exact match “Rodic Consultants is a digital-first, multi-sector and multi-service infrastructure consultancy committed to building solutions that empower progress and transform nations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Davey Resource Group, INC	Exact match	Kent, OH, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,395 contacts →
	Exact match “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	GPI Greenman-Pedersen, INC	Exact match	Melville, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,354 contacts →
	Exact match “With a staff of over 1,800 professionals, Greenman-Pedersen, Inc.(GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Consor	Exact match	United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,292 contacts →
	Exact match “Consor is a leading engineering and consulting firm advancing intelligent, future-ready infrastructure across transportation and water systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Movares	Exact match	Utrecht, NetherlandsHQ recorded Sep 21, 2026	1,001-5,000	1,213 contacts →
	Exact match “Movares is an engineering consultancy, providing solutions to capacity, safety, and integration problems in the areas of mobility, infrastructure and transportation systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Volkert, INC	Exact match	Mobile, AL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,199 contacts →
	Exact match “Volkert’s history began in 1925 when it was founded in New Orleans as Doullut & Erwin to provide waterfront and heavy construction services, as well as airport design services…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Voyants Solutions Private Limited	Exact match	Gurugram, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,144 contacts →
	Exact match “At Voyants, we don't just design infrastructure, we sculpt the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Kapsch Trafficcom AG	Exact match	Vienna, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,096 contacts →
	Exact match “Kapsch TrafficCom is a globally renowned provider of transportation solutions for sustainable mobility with successful projects in more than 50 countries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	LEA Associates South Asia Private Limited	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,092 contacts →
	Exact match “also known as, is a premier engineering, planning and management consulting organization in India, operational since 1993.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	WSB	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,053 contacts →
	Exact match “Forge ahead.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Ikos Group	Exact match	Levallois-perret, FranceHQ recorded Sep 21, 2026	1,001-5,000	1,042 contacts →
	Exact match “JOIN US : contact@ikosconsulting.com IKOS is a leading technology consulting firm specialized in the Railway sector with an additional offer in Energy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Cardno	Exact match	Fortitude Valley, AustraliaHQ recorded Sep 21, 2026	1,001-5,000	985 contacts →
	Exact match “Cardno is now officially Stantec.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “transport consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 11,912 transport consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 95,472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transport consulting firms worldwide at a glance

As of Sep 21, 2026

30.3%Verified-email coverage

26.4Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

7,013

11-50

3,127

51-200

1,134

201-500

340

501-1,000

109

1,001-5,000

112

5,001-10,000

10001+

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 transport consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “transport 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. 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 95,472 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 21, 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.

Transport consulting firms by location

51 lists · largest first

Every Transport consulting firms 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 “transport consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transport consulting firms are there worldwide?

RevenueBase identified 11,912 company matches for transport consulting firms worldwide 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?

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

Which country has the most transport consulting firms?

The United States leads with 2,312 companies, followed by Brazil (787) and the United Kingdom (640). Every transport consulting firms list by country and city is linked on this page.

Which city has the most transport consulting firms?

Sao Paulo leads with 172 company records, followed by London (164) and Paris (98).

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 95,472 professional contacts with verified work emails tracked across these 11,912 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 21, 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.