Company lists · Data refreshed September 2026

Top 25 Car rental booking platforms based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 132 companies tracked

RevenueBase identified 132 car rental booking platforms headquartered in the United Kingdom as of September 2026 and tracks 3,302 professional contacts across them, including 249 with verified work emails. London is the largest hub.

This list covers car rental booking platforms headquartered in the United Kingdom, 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 27, 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 27, 2026 86% judged on-target in blind review

132Companies

3,302Contacts tracked

249Verified emails

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The 25 largest car rental booking platforms based in the United Kingdom

Ranked by team size

Top 25 of 132 car rental booking platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to car rental booking 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	Avis Budget Group International	Strong evidence	Bracknell, United KingdomHQ checked Sep 27, 2026	5,001-10,000	2,261 contacts →
	Strong evidence “We don’t just rent cars.” Source: RevenueBase Database · checked Sep 27, 2026
2	rentalcars.com	Partial evidence	Manchester, United KingdomHQ checked Sep 27, 2026	1,001-5,000	165 contacts →
	Partial evidence “At Rentalcars, we’re on a mission to help people discover and do more.” Source: RevenueBase Database · checked Sep 27, 2026
3	Green Motion International	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 27, 2026	11-50	129 contacts →
	Strong evidence “Green Motion leads the global market in eco-friendly car rentals, committed to reducing CO2 emissions.” Source: RevenueBase Database · checked Sep 27, 2026
4	CAR Rental Gateway Limited	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	47 contacts →
	Strong evidence “Car Rental Gateway is a global car rental software and mobility platform company on a mission to make mobility accessible.” Source: RevenueBase Database · checked Sep 27, 2026
5	Final Rentals	Strong evidence	Cardiff, United KingdomHQ checked Sep 27, 2026	11-50	30 contacts →
	Strong evidence “Final Rentals started with a simple insight that car rentals should work better, both for travellers and the businesses serving them.” Source: RevenueBase Database · checked Sep 27, 2026
6	Prohire Software LTD	Partial evidence	Sittingbourne, United KingdomHQ checked Sep 27, 2026	11-50	29 contacts →
	Partial evidence “Established in 1994, Prohire Software specialises in connected software solutions for the vehicle rental industry.” Source: RevenueBase Database · checked Sep 27, 2026
7	bookcars.com	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	25 contacts →
	Indirect evidence “At Bookcars.com, a leading global travel technology company, your career is a journey full of rewarding challenges and exceptional opportunities for growth.” Source: RevenueBase Database · checked Sep 27, 2026
8	Flexible Autos	Strong evidence	Hoddesdon, United KingdomHQ checked Sep 27, 2026	11-50	24 contacts →
	Strong evidence “Flexible Autos is the UK's largest trade only car rental broker.” Source: RevenueBase Database · checked Sep 27, 2026
9	PSD Vehicle Rental	Partial evidence	St Helens, United KingdomHQ checked Sep 27, 2026	51-200	20 contacts →
	Partial evidence “At PSD Vehicle Rental, we’ve been keeping businesses and people moving since 1978.” Source: RevenueBase Database · checked Sep 27, 2026
10	easycar.com	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	20 contacts →
	Partial evidence “We are one of Stelios's earliest companies, and 25 years later we’re as passionate as ever about helping our customers explore new destinations by car.” Source: RevenueBase Database · checked Sep 27, 2026
11	Zest CAR Rental	Strong evidence	Dereham, United KingdomHQ checked Sep 27, 2026	11-50	19 contacts →
	Strong evidence “Zest Car Rental, formerly Economy Car Hire.” Source: RevenueBase Database · checked Sep 27, 2026
12	The OUT	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Strong evidence “THE OUT is car rental reimagined.” Source: RevenueBase Database · checked Sep 27, 2026
13	Hoppa Business	Partial evidence	Woking, United KingdomHQ checked Sep 27, 2026	51-200	17 contacts →
	Partial evidence “hoppa Business is a self-service global marketplace for ground transportation, built for travel platforms, OTAs, TMCs, and SMEs looking to launch transport revenue without…” Source: RevenueBase Database · checked Sep 27, 2026
14	Hiyacar	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence “Hiyacar is owned and based in the UK with the vital mission to reduce emissions from vehicles and sustainably drive to net zero.” Source: RevenueBase Database · checked Sep 27, 2026
15	vipcars.com	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	14 contacts →
	Strong evidence “Founded in 2010, VIP Cars is a trusted international car rental booking platform, helping travelers and businesses access seamless, affordable, and flexible mobility solutions…” Source: RevenueBase Database · checked Sep 27, 2026
16	Fleetondemand	Indirect evidence	Shipley, United KingdomHQ checked Sep 27, 2026	11-50	13 contacts →
	Indirect evidence “At Fleetondemand, we understand the challenges business people face when it comes to efficient and cost-effective travel solutions.” Source: RevenueBase Database · checked Sep 27, 2026
17	Beerhouse Self Drive Hire	Indirect evidence	Scarborough, United KingdomHQ checked Sep 27, 2026	11-50	12 contacts →
	Indirect evidence “EXCELLENT CUSTOMER SERVICE EXCELLENT VALUE FOR MONEY EXPERTISE IN OUR FIELD These are the key principles that Beerhouse Self Drive Hire has built its exemplary and growing…” Source: RevenueBase Database · checked Sep 27, 2026
18	Liquid Fleet LTD	Partial evidence	Telford, United KingdomHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “With over 40 years of rental and leasing expertise behind us, Liquid Fleet is an FN50 ranked company that offers a refreshing customer-focused approach to supplying the short-term…” Source: RevenueBase Database · checked Sep 27, 2026
19	4x4 Vehicle Hire UK LTD	Strong evidence	Leicester, United KingdomHQ checked Sep 27, 2026	501-1,000	11 contacts →
	Strong evidence “4x4 Vehicle Hire are a Franchise based car rental company.” Source: RevenueBase Database · checked Sep 27, 2026
20	Minicabit	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “As seen on BBC's Dragon's Den and backed by Telefonica, the mobile operator, minicabit is a smart marketplace that enables consumers & businesses to compare and book all types of…” Source: RevenueBase Database · checked Sep 27, 2026
21	Thermeon LTD	Strong evidence	South Nutfield, United KingdomHQ checked Sep 27, 2026	11-50	9 contacts →
	Strong evidence “CARS+ by Thermeon is the world's leading car rental software, we provide a complete rental business system covering all your needs from reservations websites, through rental…” Source: RevenueBase Database · checked Sep 27, 2026
22	Fourth Tier	Strong evidence	Harpenden, United KingdomHQ checked Sep 27, 2026	11-50	7 contacts →
	Strong evidence “We are a fusion of car rental and IT professionals with extensive experience in international vehicle rental and building specialised software.” Source: RevenueBase Database · checked Sep 27, 2026
23	Moneymaximiser	Indirect evidence	Wokingham, United KingdomHQ checked Sep 27, 2026	11-50	6 contacts →
	Indirect evidence “At MoneyMaximiser, we’re on a mission to make life’s big journeys easier, safer, and more affordable.” Source: RevenueBase Database · checked Sep 27, 2026
24	enjoytravel.com	Strong evidence	Norwich, United KingdomHQ checked Sep 27, 2026	11-50	5 contacts →
	Strong evidence “Compare car hire with EnjoyTravel.com, formerly known as Enjoy Car Hire we compare travel products worldwide enabling our customers to search & compare car rentals and book the…” Source: RevenueBase Database · checked Sep 27, 2026
25	VU Compare	Indirect evidence	Altrincham, United KingdomHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “At vucompare.com, we're passionate about making vehicle leasing simple, accessible, and exciting for everyone.” Source: RevenueBase Database · checked Sep 27, 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 booking 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 booking platforms.
Partial evidence: Its own public description names part of car rental booking 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 booking 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 132 car rental booking platforms based in the United Kingdom

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Car rental booking platforms based in the United Kingdom at a glance

As of Sep 27, 2026

7.5%Verified-email coverage

25.0Average contacts per company

1-10Median size (employees)

31.8%Largest-city concentration · London

Sep 27, 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

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 132 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 booking 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 Kingdom whose own description of what they do matches “car rental booking 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 booking 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 booking platforms, and records with no verified work email. Companies headquartered outside United Kingdom 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, 249 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 27, 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 booking 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 booking platforms are there based in the United Kingdom?

RevenueBase identified 132 car rental booking platforms headquartered in the United Kingdom 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?

Avis Budget Group International, headquartered in Bracknell, tops this list with the largest team on record.

Which city has the most car rental booking platforms?

London leads with 42 headquartered companies, followed by Altrincham (2) and Beaconsfield (2).

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 249 verified decision-maker contacts tracked across these 132 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 27, 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.