Company lists · Data refreshed September 2026
Top 25 School bus operators worldwide
RevenueBase identified 1,346 school bus operators worldwide as of September 2026 and tracks 48,284 professional contacts across them, including 6,967 with verified work emails. The United States is the largest market and Dubai the largest hub.
This list covers school bus operators 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 school bus operators 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.
The 25 largest school bus operators worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,925 contacts → | ||||
Partial evidence “As the leading student transportation services provider for school districts in North America, First Student provides the best start and finish to every school day.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,687 contacts → | ||||
Partial evidence “Durham School Services is a full-service student transportation provider, committed to getting students to school safely, on time and ready to learn.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,438 contacts → | ||||
Indirect evidence “Your Gateway To Efficient Transport Solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,340 contacts → | ||||
Partial evidence “Fairfax County •Size: 395 square miles • Population: 1,109,725 • Approximately one of every six residents is a public school student.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,013 contacts → | ||||
Indirect evidence “A dynamic and ambitious company, Metroline is proudly serving one of the world’s busiest cities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 877 contacts → | ||||
Strong evidence “About Us Blue Bird offers a complete line of Type A, C and D school buses in a variety of options and configurations.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 834 contacts → | ||||
Partial evidence “Grupo Senda, the bus company with more tradition in the north of Mexico, has over 80 years of being the best option in passenger transportation services, tourism, package…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 778 contacts → | ||||
Indirect evidence “Founded in 1997, Student Transportation of America operates more than vehicles throughout the U.S.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 510 contacts → | ||||
Indirect evidence “Founded in 1924 as MASTCO by the visionary Ruth Mutter, DATTCO has evolved into a third generation DeVivo family enterprise within the transportation industry.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 486 contacts → | ||||
Partial evidence “HopSkipDrive offers safe, dependable transportation solutions for schools and families.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 465 contacts → | ||||
Indirect evidence “SOUTHLAND Transportation is committed to safety and service in the people transportation business.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 454 contacts → | ||||
Indirect evidence “Altur Turizm Otobüs İşletmeciliği 1976 yılında Bayrampaşa’da 30 m²’ lik bir alanda personel taşımacılığı alanında hizmet vermeye başlamıştır.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 431 contacts → | ||||
Indirect evidence “Com mais de 80 anos de atuação, somos uma das mais importantes empresas de transporte na região Sudeste, referência nas linhas municipal, intermunicipal e interestadual.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 423 contacts → | ||||
Strong evidence “A part of Monroe-Woodbury Central School District, our Transportation Department has170 buses serving about 50 schools in 7 counties.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 407 contacts → | ||||
Indirect evidence “Zūm has reimagined student transportation- managing every vehicle, driver, passenger, parent, and ride on a single platform.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 388 contacts → | ||||
Indirect evidence “Busways is a leading multi-state passenger transport provider.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 299 contacts → | ||||
Strong evidence “WE Transport has been a respected Long Island school-based bus operator for more than fifty years.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 298 contacts → | ||||
Indirect evidence “Somos uma empresa nos seguimento de transportes rodoviários, que atua a mais de 50 anos no mercado.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 285 contacts → | ||||
Indirect evidence “Willemsen-de Koning Groep behoort met de inzet van meer dan 1200 voertuigen tot de top van zelfstandige personenvervoerders in Nederland.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 285 contacts → | ||||
Indirect evidence “Fundada em 09 de fevereiro de 2002, a Vega S/A é uma operadora de transporte público urbano, de capital privado e com fins lucrativos.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 261 contacts → | ||||
Indirect evidence “Krapf Group is a family-owned and operated transportation business established in 1942, by George Krapf, Jr, to provide pupil transportation for the local municipalities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 252 contacts → | ||||
Partial evidence “Petermann is a full-service student transportation provider, committed to getting students to school safely, on time and ready to learn.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 226 contacts → | ||||
Strong evidence “Who We Are At Sharp Bus Lines Limited our mission is to provide the best school bus transportation service in Southern Ontario.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 222 contacts → | ||||
Indirect evidence “Welcome to PUTCO Putco (Pty) Ltd, is a subsidiary of The Larimar Group, with interest in the public passenger transport sector.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 215 contacts → | ||||
Indirect evidence “Student and Adult Travel: Let us take you there!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
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: school bus operators. 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 school bus operators.
- Partial evidence
- Its own public description names part of school bus operators, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name school bus operators. 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 1,346 school bus operators worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,967 reachable decision-makers.
Free signup · no credit card
School bus operators worldwide at a glance
As of Sep 22, 2026Companies by employee count
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 school bus operators, 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 school bus operators are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “school bus operators”. 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 school bus operators), 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 school bus operators, 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, 6,967 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.
School bus operators by location
7 lists · largest firstEvery School bus operators 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 school bus operators, 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 school bus operators are there worldwide?
RevenueBase identified 1,346 school bus operators 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?
First Student, headquartered in Cincinnati, tops this list with the largest team on record.
Which country has the most school bus operators?
The United States leads with 352 companies, followed by Brazil (91) and Canada (82). Every school bus operators list by country and city is linked on this page.
Which city has the most school bus operators?
Dubai leads with 12 headquartered companies, followed by Roma (10) and New York (8).
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 6,967 verified decision-maker contacts tracked across these 1,346 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.
Ready to reach these companies? Verified emails and direct dials for all 1,346 school bus operators worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.