Company lists · Data refreshed September 2026

Top 25 Car rental aggregator platforms based in the United States

Name: Car rental aggregator platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 172 companies tracked

RevenueBase identified 172 car rental aggregator platforms headquartered in the United States as of September 2026 and tracks 21,670 professional contacts across them, including 6,344 with verified work emails. Miami is the largest hub.

This list covers car rental aggregator platforms 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 14, 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 14, 2026 86% judged on-target in blind review

172Companies

21,670Contacts tracked

6,344Verified emails

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The 25 largest car rental aggregator platforms based in the United States

Ranked by team size

Top 25 of 172 car rental aggregator platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to car rental aggregator platforms: 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	HERTZ	Indirect evidence	Estero, FL, United StatesHQ checked Sep 14, 2026	10001+	17,677 contacts →
	Indirect evidence “Hertz Global Holdings, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
2	TURO	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	501-1,000	1,598 contacts →
	Partial evidence “Turo is reinventing rental to unlock independence for all, with hundreds of thousands of vehicles listed by a vast network of local hosts across the United States, Canada, United…” Source: RevenueBase Database · checked Sep 14, 2026
3	Alamo Rent A CAR	Strong evidence	St Louis, MO, United StatesHQ checked Sep 14, 2026	5,001-10,000	722 contacts →
	Strong evidence “Founded in 1974, Alamo Rent A Car – the largest car rental provider to international travelers visiting North America – is a value-oriented, internationally recognized brand…” Source: RevenueBase Database · checked Sep 14, 2026
4	Auto Europe CAR Rental	Strong evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	201-500	420 contacts →
	Strong evidence “For over 70 years, Auto Europe has been a leader in worldwide car rental services.” Source: RevenueBase Database · checked Sep 14, 2026
5	Charterup	Indirect evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	201-500	285 contacts →
	Indirect evidence “CharterUP is transforming the $30 billion group transportation industry with cutting-edge technology and innovative SaaS software, delivering an industry-leading experience for…” Source: RevenueBase Database · checked Sep 14, 2026
6	FOX Rent A CAR	Strong evidence	Tulsa, OK, United StatesHQ checked Sep 14, 2026	1,001-5,000	125 contacts →
	Strong evidence “As part of Europcar Mobility Group, global provider of mobility solutions, Fox Rent A Car is a benchmark for low-cost leisure car rental in the United States and around the world.” Source: RevenueBase Database · checked Sep 14, 2026
7	KYTE	Partial evidence	San Francisco, United StatesHQ checked Sep 14, 2026	51-200	98 contacts →
	Partial evidence “Kyte unlocks the freedom to go places by delivering a car for any trip longer than a ride share, for a day, a few days or a few weeks.” Source: RevenueBase Database · checked Sep 14, 2026
8	NU CAR Rentals	Strong evidence	San Antonio, United StatesHQ checked Sep 14, 2026	n/a	61 contacts →
	Strong evidence “NU Car Rentals brings together a (current) group of 25 independent car rental companies, with a fleet of cars, under one umbrella to share technology and marketing resources.” Source: RevenueBase Database · checked Sep 14, 2026
9	Hyrecar	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	33 contacts →
	Indirect evidence “HyreCar is a carsharing marketplace that is powering the gig economy.” Source: RevenueBase Database · checked Sep 14, 2026
10	Rentingcarz Holdings	Indirect evidence	Miami, FL, United StatesHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “Headquartered in Miami with additional offices in Colombia, Argentina, Brazil, Madrid, Japan & Korea, we are a leading technology company with over 50 years of combined industry…” Source: RevenueBase Database · checked Sep 14, 2026
11	autorentals.com	Strong evidence	Port Washington, NY, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Strong evidence “AutoRentals.com is a global car rental comparison platform that helps travelers find the best rental car at the best price-instantly.” Source: RevenueBase Database · checked Sep 14, 2026
12	Bookinglane	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Partial evidence “Bookinglane is a premium travel platform transforming how mobility connects with the luxury travel market.” Source: RevenueBase Database · checked Sep 14, 2026
13	Avail CAR Sharing	Partial evidence	Chicago, IL, United StatesHQ checked Sep 14, 2026	201-500	18 contacts →
	Partial evidence “Avail connects travelers and neighbors who have a car with travelers and neighbors who need one.” Source: RevenueBase Database · checked Sep 14, 2026
14	RUMMO	Strong evidence	New York City, NY, United StatesHQ checked Sep 14, 2026	11-50	11 contacts →
	Strong evidence “Renting a car takes on average +75 minutes.” Source: RevenueBase Database · checked Sep 14, 2026
15	Dollar CAR Rental	Indirect evidence	Syracuse, NY, United StatesHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
16	Action CAR Rental	Strong evidence	Orlando, FL, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Strong evidence “Action Car Rental is here to make your trip to Florida hassle free.” Source: RevenueBase Database · checked Sep 14, 2026
17	Rent IT Today	Partial evidence	Cold Spring, KY, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Partial evidence “-"Make Renting Simple" Rent It Today makes renting simple for both of its "customers".consumers and rental companies-Consumers and/or potential renters are able to find what they…” Source: RevenueBase Database · checked Sep 14, 2026
18	getrentacar.com	Strong evidence	Dover, DE, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Strong evidence “GetRentacar.com is the first global car rental marketplace with a price bidding engine that allows price undercutting of up to 40% compared to competitors.” Source: RevenueBase Database · checked Sep 14, 2026
19	Quantum Mobility	Partial evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	1-10	9 contacts →
	Partial evidence “Driving the Future of Mobility Quantum Mobility is a next-generation Mobility-as-a-Service (MaaS) platform redefining how people move.” Source: RevenueBase Database · checked Sep 14, 2026
20	Simplecar	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “We started SimpleCar on the belief that having access to fair and flexible mobility can be a game-changer in your life.” Source: RevenueBase Database · checked Sep 14, 2026
21	carrental8.com	Strong evidence	Tampa, FL, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Strong evidence “Car rentals for the United States (USA), United Kingdom (UK), Europe, Australia and other worldwide locations.” Source: RevenueBase Database · checked Sep 14, 2026
22	Hipmunk	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	8 contacts →
	Indirect evidence “Hipmunk is making travel planning simple and delightful.” Source: RevenueBase Database · checked Sep 14, 2026
23	VECTO	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	8 contacts →
	Strong evidence “Vecto is an insurtech platform that offers access to a wide-ranging network of alternative transportation options and car providers for drivers who’ve been in an accident.” Source: RevenueBase Database · checked Sep 14, 2026
24	Rezpower	Indirect evidence	Indianapolis, United StatesHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “RezPower is a travel technology company founded in 2005 and headquartered in Indianapolis, Indiana.” Source: RevenueBase Database · checked Sep 14, 2026
25	Groundspan	Partial evidence	Paramus, NJ, United StatesHQ checked Sep 14, 2026	51-200	4 contacts →
	Partial evidence “GroundSpan is a vendor-neutral tech platform that connects a company’s preferred limo vendors in any part of the world for automated bookings through an agency’s GDS and/or the…” Source: RevenueBase Database · checked Sep 14, 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: car rental aggregator platforms. 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 car rental aggregator platforms.
Partial evidence: Its own public description names part of car rental aggregator platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name car rental aggregator platforms. 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 172 car rental aggregator platforms based in the United States

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Car rental aggregator platforms based in the United States at a glance

As of Sep 14, 2026

29.3%Verified-email coverage

126.0Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · Miami

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 172 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 car rental aggregator platforms, 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 “car rental aggregator platforms”. 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 car rental aggregator platforms), 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 car rental aggregator platforms, 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, 6,344 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 14, 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 car rental aggregator platforms, 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 car rental aggregator platforms are there based in the United States?

RevenueBase identified 172 car rental aggregator platforms 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?

HERTZ, headquartered in Estero, tops this list with the largest team on record.

Which city has the most car rental aggregator platforms?

Miami leads with 12 headquartered companies, followed by Los Angeles (10) and San Francisco (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 6,344 verified decision-maker contacts tracked across these 172 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 14, 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.