Company lists · Data refreshed September 2026

Top 25 Public transportation optimization companies based in the United States

Name: Public transportation optimization companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 388 companies tracked

RevenueBase identified 388 public transportation optimization companies headquartered in the United States as of September 2026 and tracks 19,872 professional contacts across them, including 6,121 with verified work emails. San Francisco is the largest hub.

This list covers public transportation optimization companies headquartered in the United States, 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

388Companies

19,872Contacts tracked

6,121Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest public transportation optimization companies based in the United States

Ranked by team size

Top 25 of 388 public transportation optimization companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to public transportation optimization companies: 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	MV Transportation	Partial evidence	Dallas, TX, United StatesHQ checked Sep 17, 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 17, 2026
2	Transdev North America	Indirect evidence	Lombard, IL, United StatesHQ checked Sep 17, 2026	10001+	3,578 contacts →
	Indirect evidence “As an operator and global integrator of mobility, Transdev – The mobility company – empowers freedom to move every day thanks to safe, reliable and innovative solutions that serve…” Source: RevenueBase Database · checked Sep 17, 2026
3	VIA	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	501-1,000	1,146 contacts →
	Strong 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 17, 2026
4	Hallcon Corporation	Partial evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	5,001-10,000	840 contacts →
	Partial evidence “Hallcon is a transportation and infrastructure services company focused on turnkey solutions for clients such as technology companies, manufacturers, railroads, universities…” Source: RevenueBase Database · checked Sep 17, 2026
5	Wedriveu	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	818 contacts →
	Indirect evidence “WeDriveU is the leader in shared mobility solutions for communities, campuses and workplaces, serving millions of annual passenger journeys across the U.S.” Source: RevenueBase Database · checked Sep 17, 2026
6	Keolis North America INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	5,001-10,000	789 contacts →
	Partial evidence “Keolis is a leading provider of passenger transportation services throughout the U.S.” Source: RevenueBase Database · checked Sep 17, 2026
7	Keolis Commuter Services	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	603 contacts →
	Partial evidence “Keolis is a global leader in public transport operations, management and innovation with partners in 16 countries around the world.” Source: RevenueBase Database · checked Sep 17, 2026
8	Clever Devices	Strong evidence	Woodbury, VA, United StatesHQ checked Sep 17, 2026	201-500	548 contacts →
	Strong evidence “Clever Devices designs innovative technology solutions for all modes of public transportation, including fixed-route, bus rapid transit, paratransit and rail.” Source: RevenueBase Database · checked Sep 17, 2026
9	Optibus	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	201-500	345 contacts →
	Partial evidence “Optibus’ vision is to be the modern operating system for mass transportation.” Source: RevenueBase Database · checked Sep 17, 2026
10	OPTYM	Strong evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	201-500	317 contacts →
	Strong evidence “Optym delivers efficiency, enhances profitability, and solves complex challenges for transportation and logistics companies though purpose-built optimization software.” Source: RevenueBase Database · checked Sep 17, 2026
11	Central Florida Regional Transportation Authority Lynx	Strong evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	299 contacts →
	Strong evidence “Central Florida Regional Transportation Authority (LYNX) provides public transportation services for Orange, Seminole and Osceola counties.” Source: RevenueBase Database · checked Sep 17, 2026
12	Parking Concepts, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	217 contacts →
	Indirect evidence “PCI was founded in 1974 by Gill Barnett.” Source: RevenueBase Database · checked Sep 17, 2026
13	DKS Associates	Indirect evidence	Portland, OR, United StatesHQ checked Sep 17, 2026	51-200	192 contacts →
	Indirect evidence “Our work helps clients explore options, make sound decisions, and build a transformative future.” Source: RevenueBase Database · checked Sep 17, 2026
14	Revenue Technology Services RTS	Indirect evidence	Plano, TX, United StatesHQ checked Sep 17, 2026	201-500	190 contacts →
	Indirect evidence “Revenue Technology Services (RTS) is a worldwide provider of marketing and planning solutions that includes scheduling, revenue management, revenue planning and pricing solutions…” Source: RevenueBase Database · checked Sep 17, 2026
15	Glydways	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 17, 2026	51-200	176 contacts →
	Indirect evidence “High capacity, on-demand, affordable urban mobility.#TheFutureOfTransportation #BestWayToMovePeople” Source: RevenueBase Database · checked Sep 17, 2026
16	Edulog Education Logistics, LLC	Indirect evidence	Missoula, MT, United StatesHQ checked Sep 17, 2026	51-200	162 contacts →
	Indirect evidence “Education Logistics, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
17	American Logistics	Partial evidence	San Clemente, CA, United StatesHQ checked Sep 17, 2026	201-500	155 contacts →
	Partial evidence “American Logistics is a transportation management and technology company serving the healthcare industry and transit/municipal agencies nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
18	Transfinder	Indirect evidence	Schenectady, NY, United StatesHQ checked Sep 17, 2026	201-500	154 contacts →
	Indirect evidence “Transfinder-recognized as an Inc.” Source: RevenueBase Database · checked Sep 17, 2026
19	Avail Technologies, INC	Indirect evidence	State College, PA, United StatesHQ checked Sep 17, 2026	51-200	147 contacts →
	Indirect evidence “Avail Technologies, headquartered in State College, Pennsylvania, is pioneering total transit solutions.” Source: RevenueBase Database · checked Sep 17, 2026
20	Storer Transportation	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	127 contacts →
	Indirect evidence “Storer is dedicated to providing premier transit services to each and every client through elevated standards of performance in the areas of safety, maintenance, customer service…” Source: RevenueBase Database · checked Sep 17, 2026
21	Swiftly, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	51-200	124 contacts →
	Indirect evidence “Swiftly is the leading transit data platform for agencies to share real-time passenger information, manage day-to-day operations, and improve service performance.” Source: RevenueBase Database · checked Sep 17, 2026
22	Transwest	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	201-500	123 contacts →
	Indirect evidence “TransWest gets people to-and-from where they need to go, safely and stress-free.” Source: RevenueBase Database · checked Sep 17, 2026
23	QRYDE	Strong evidence	Lowell, MA, United StatesHQ checked Sep 17, 2026	51-200	121 contacts →
	Strong evidence “QRyde provides innovative transportation and fleet management software solutions, serving public transit authorities, regional transit agencies, private transportation…” Source: RevenueBase Database · checked Sep 17, 2026
24	LEA Elliott, INC	Partial evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	51-200	113 contacts →
	Partial evidence “Lea+Elliott is a transportation consulting firm offering a broad range of services for clients worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
25	Tripspark Technologies	Partial evidence	Cedar Rapids, IA, United StatesHQ checked Sep 17, 2026	5,001-10,000	110 contacts →
	Partial evidence “TripSpark Technologies is a transportation technology company focused on helping Fixed Route, Paratransit, Microtransit, Rideshare and private operators increase service and…” Source: RevenueBase Database · checked Sep 17, 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: public transportation optimization companies. 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 public transportation optimization companies.
Partial evidence: Its own public description names part of public transportation optimization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public transportation optimization companies. 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 388 public transportation optimization companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,121 reachable decision-makers.

Free signup · no credit card

View the full list →

Public transportation optimization companies based in the United States at a glance

As of Sep 17, 2026

30.8%Verified-email coverage

51.2Average contacts per company

11-50Median size (employees)

5.2%Largest-city concentration · San Francisco

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

168

11-50

118

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 388 companies.

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 public transportation optimization companies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “public transportation optimization companies”. 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 public transportation optimization companies), 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 public transportation optimization companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 6,121 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 17, 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.

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 public transportation optimization companies, 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 public transportation optimization companies are there based in the United States?

RevenueBase identified 388 public transportation optimization companies headquartered in the United States 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?

MV Transportation, headquartered in Dallas, tops this list with the largest team on record.

Which city has the most public transportation optimization companies?

San Francisco leads with 20 headquartered companies, followed by New York (13) and Los Angeles (9).

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 6,121 verified decision-maker contacts tracked across these 388 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 388 public transportation optimization companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Public transportation optimization companies by geography

Browse the directory

Browse: Companies home · All United States lists · All Public transportation optimization companies lists · New lists

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.