Company lists · Data refreshed September 2026

Top 25 Transit planning firms worldwide

Name: Transit planning firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 2,089 companies tracked

RevenueBase identified 2,089 transit planning firms worldwide as of September 2026 and tracks 74,110 professional contacts across them, including 24,324 with verified work emails. The United States is the largest market and London the largest hub.

This list covers transit planning firms worldwide, 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 22, 2026. Country and city lists for transit planning firms follow the table.

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 22, 2026 86% judged on-target in blind review

2,089Companies

74,110Contacts tracked

24,324Verified emails

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The 25 largest transit planning firms worldwide

Ranked by team size

Top 25 of 2,089 transit planning firms worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to transit planning firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Toronto Transit Commission TTC	Partial evidence	Toronto, CanadaHQ checked Sep 22, 2026	10001+	7,742 contacts →
	Partial evidence “The Toronto Transit Commission has a rich history dating back to 1921.” Source: RevenueBase Database · checked Sep 22, 2026
2	Systra	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	10001+	5,069 contacts →
	Partial evidence “SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and mobility solutions.” Source: RevenueBase Database · checked Sep 22, 2026
3	MV Transportation	Partial evidence	Dallas, TX, United StatesHQ checked Sep 22, 2026	10001+	3,989 contacts →
	Partial evidence “MV Transportation is a leading transit services provider in the United States, partnering with over 100 transit agencies and municipalities, schools and corporations nationwide.” Source: RevenueBase Database · checked Sep 22, 2026
4	Ratp DEV	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	10001+	2,958 contacts →
	Partial evidence “RATP Dev is a subsidiary of the RATP Group, global leader in high-capacity urban rail and the world's third largest public transport operator.” Source: RevenueBase Database · checked Sep 22, 2026
5	First Transit	Partial evidence	Lombard, IL, United StatesHQ checked Sep 22, 2026	10001+	2,611 contacts →
	Partial evidence “First Transit was acquired in 2023 and is now Transdev.” Source: RevenueBase Database · checked Sep 22, 2026
6	VHB	Indirect evidence	Watertown, MA, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,277 contacts →
	Indirect evidence “We are VHB.” Source: RevenueBase Database · checked Sep 22, 2026
7	Movares	Partial evidence	Utrecht, NetherlandsHQ checked Sep 22, 2026	1,001-5,000	1,213 contacts →
	Partial evidence “Movares is an engineering consultancy, providing solutions to capacity, safety, and integration problems in the areas of mobility, infrastructure and transportation systems.” Source: RevenueBase Database · checked Sep 22, 2026
8	VIA	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	501-1,000	1,146 contacts →
	Partial evidence “Via is on a mission to create public transportation systems that provide far greater access to jobs, healthcare, and education.” Source: RevenueBase Database · checked Sep 22, 2026
9	Keolis Sverige AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 22, 2026	5,001-10,000	1,119 contacts →
	Indirect evidence “Vi hämtar leriga förskolebarn efter utflykten, ser till att nattsuddarna kommer hem och plockar troget upp arbetspendlarna om mornarna.” Source: RevenueBase Database · checked Sep 22, 2026
10	WSB	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,053 contacts →
	Indirect evidence “Forge ahead.” Source: RevenueBase Database · checked Sep 22, 2026
11	Transystems	Partial evidence	Kansas City, MO, United StatesHQ checked Sep 22, 2026	1,001-5,000	850 contacts →
	Partial evidence “TranSystems plans, designs, and oversees construction to enhance the transportation networks and infrastructure that makes communities more livable today and in the future.” Source: RevenueBase Database · checked Sep 22, 2026
12	PTV Group	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 22, 2026	501-1,000	783 contacts →
	Indirect evidence “PTV Group provides software solutions and consulting services to empower mobility for a cleaner and smarter future.” Source: RevenueBase Database · checked Sep 22, 2026
13	KISIO	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	501-1,000	519 contacts →
	Partial evidence “Kisio helps you shift from an industrial transport offer to a service-oriented approach, meaning that you exploit the full performance potential of your mobility services, through…” Source: RevenueBase Database · checked Sep 22, 2026
14	Strata Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	501-1,000	491 contacts →
	Indirect evidence “A Strata Engenharia, certificada pela NBR ISO é uma empresa de Engenharia Consultiva com especialização em Infra-Estrutura Viária, abrangendo as áreas rodoviária, urbana…” Source: RevenueBase Database · checked Sep 22, 2026
15	Railpros	Partial evidence	Irving, TX, United StatesHQ checked Sep 22, 2026	1,001-5,000	481 contacts →
	Partial evidence “RailPros was founded in and is exclusively focused on providing rail and transit engineering and construction services.” Source: RevenueBase Database · checked Sep 22, 2026
16	SRF Consulting Group	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 22, 2026	201-500	471 contacts →
	Strong evidence “SRF Consulting Group is a full-service consulting firm with a broad base of award-winning services, including- Transportation and Transit Planning - Community and Land Use…” Source: RevenueBase Database · checked Sep 22, 2026
17	Abellio Group	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	10001+	456 contacts →
	Partial evidence “Following a management buyout in February 2023, Abellio UK Group is now Transport UK Group.” Source: RevenueBase Database · checked Sep 22, 2026
18	Fehr & Peers	Strong evidence	Walnut Creek, CA, United StatesHQ checked Sep 22, 2026	201-500	448 contacts →
	Strong evidence “We are a transportation planning and engineering firm with 24 offices and over 400 staff nationwide.” Source: RevenueBase Database · checked Sep 22, 2026
19	Kittelson & Associates, INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 22, 2026	201-500	411 contacts →
	Partial evidence “We solve complex transportation problems to improve people's everyday lives.” Source: RevenueBase Database · checked Sep 22, 2026
20	Burns Engineering, INC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	201-500	401 contacts →
	Partial evidence “Burns is a nationally respected provider of specialized engineering services, bringing highly-technical, sought-after engineering expertise to transportation, critical…” Source: RevenueBase Database · checked Sep 22, 2026
21	Setec International	Indirect evidence	Vitrolles, FranceHQ checked Sep 22, 2026	201-500	387 contacts →
	Indirect evidence “setec international est une filiale du Groupe setec, un des premiers groupes français d’ingénierie.” Source: RevenueBase Database · checked Sep 22, 2026
22	ADL	Indirect evidence	United KingdomHQ checked Sep 22, 2026	n/a	379 contacts →
	Indirect evidence “See website.” Source: RevenueBase Database · checked Sep 22, 2026
23	LEA Group	Partial evidence	Markham, ON, CanadaHQ checked Sep 22, 2026	201-500	370 contacts →
	Partial evidence “LEA Group (LEA) is a privately-held, global consulting firm providing planning, engineering design, and construction administration services for urban infrastructure projects.” Source: RevenueBase Database · checked Sep 22, 2026
24	TRL	Partial evidence	Wokingham, United KingdomHQ checked Sep 22, 2026	201-500	357 contacts →
	Partial evidence “TRL is a team of expert scientists, engineers and specialists who work together with our clients and partners to Shape Transport TRL: • Publishes software that helps the world’s…” Source: RevenueBase Database · checked Sep 22, 2026
25	Optibus	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	201-500	345 contacts →
	Partial evidence “Optibus’ vision is to be the modern operating system for mass transportation.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: transit planning firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names transit planning firms.
Partial evidence: Its own public description names part of transit planning firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transit planning firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,089 transit planning firms worldwide

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Transit planning firms worldwide at a glance

As of Sep 22, 2026

32.8%Verified-email coverage

35.5Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

1,159

11-50

595

51-200

207

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 transit planning firms, 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.
Coverage: Every country. Country and city lists for transit planning firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “transit planning firms”. 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 transit planning firms), 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 transit planning firms, and records with no verified work email.
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, 24,324 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 22, 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.

Transit planning firms by location

13 lists · largest first

Every Transit planning firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 transit planning firms, 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 transit planning firms are there worldwide?

RevenueBase identified 2,089 transit planning firms worldwide 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?

Toronto Transit Commission TTC, headquartered in Toronto, tops this list with the largest team on record.

Which country has the most transit planning firms?

The United States leads with 555 companies, followed by the United Kingdom (150) and Germany (130). Every transit planning firms list by country and city is linked on this page.

Which city has the most transit planning firms?

London leads with 49 headquartered companies, followed by Paris (31) and Berlin (22).

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 24,324 verified decision-maker contacts tracked across these 2,089 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 22, 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.