Company lists · Data refreshed September 2026

Top 25 Automotive advertising platforms worldwide

Name: Automotive advertising platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 13,500 companies tracked

RevenueBase identified 13,500 automotive advertising platforms worldwide as of September 2026 and tracks 159,476 professional contacts across them, including 46,608 with verified work emails. The United States is the largest market and London the largest hub.

This list covers automotive advertising platforms 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 27, 2026. Country and city lists for automotive advertising platforms 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 27, 2026 86% judged on-target in blind review

13,500Companies

159,476Contacts tracked

46,608Verified emails

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The 25 largest automotive advertising platforms worldwide

Ranked by team size

Top 25 of 13,500 automotive advertising platforms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to automotive advertising 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	COX Automotive INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	10001+	8,503 contacts →
	Partial evidence “Cox Automotive is the world’s largest automotive services and technology provider.” Source: RevenueBase Database · checked Sep 27, 2026
2	HIBU	Indirect evidence	Cedar Rapids, IA, United StatesHQ checked Sep 27, 2026	1,001-5,000	4,426 contacts →
	Indirect evidence “Hibu is a leading provider of technology-driven, integrated digital marketing solutions for America’s local businesses, trusted by tens of thousands of local business owners.” Source: RevenueBase Database · checked Sep 27, 2026
3	The Trade Desk	Indirect evidence	Ventura, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	4,307 contacts →
	Indirect evidence “It's more than just clicks.” Source: RevenueBase Database · checked Sep 27, 2026
4	Auto1 Group	Strong evidence	Berlin, GermanyHQ checked Sep 27, 2026	5,001-10,000	4,137 contacts →
	Strong evidence “Founded in 2012, AUTO1 Group is Europe’s leading digital automotive platform for buying, selling, and financing used cars.” Source: RevenueBase Database · checked Sep 27, 2026
5	Tekion Corp	Strong evidence	Pleasanton, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,036 contacts →
	Strong evidence “Tekion is redefining automotive retail with an end-to-end, AI-native platform purpose-built for the industry.” Source: RevenueBase Database · checked Sep 27, 2026
6	Cardekho Group	Partial evidence	Jaipur, IndiaHQ checked Sep 27, 2026	1,001-5,000	2,480 contacts →
	Partial evidence “CarDekho Group is India’s biggest digital automotive solutions provider that supports the car buyers at all stages of their personal mobility journey.” Source: RevenueBase Database · checked Sep 27, 2026
7	Cars Commerce	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,311 contacts →
	Partial evidence “Cars Commerce is an audience-driven technology company empowering automotive that simplifies everything about buying and selling cars.” Source: RevenueBase Database · checked Sep 27, 2026
8	TEADS	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,789 contacts →
	Strong evidence “Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.” Source: RevenueBase Database · checked Sep 27, 2026
9	Localiq	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,534 contacts →
	Indirect evidence “Grow your business with digital marketing powered by AI and local expertise.” Source: RevenueBase Database · checked Sep 27, 2026
10	Cargurus	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,312 contacts →
	Indirect evidence “CarGurus was founded in 2006 in Cambridge, Massachusetts by Langley Steinert, co-founder of TripAdvisor, who saw an opportunity to create a better car-shopping experience using…” Source: RevenueBase Database · checked Sep 27, 2026
11	Inmobi Advertising	Strong evidence	Bangalore, IndiaHQ checked Sep 27, 2026	1,001-5,000	1,311 contacts →
	Strong evidence “InMobi Advertising is a leading global programmatic platform specializing in mobile-first solutions that drive customer growth.” Source: RevenueBase Database · checked Sep 27, 2026
12	Automotive News	Partial evidence	Detroit, MI, United StatesHQ checked Sep 27, 2026	n/a	1,196 contacts →
	Partial evidence “Automotive News is the nation's pre-eminent news source covering the automotive industry serving vehicle manufacturers, suppliers, dealers, marketers, and others allied with the…” Source: RevenueBase Database · checked Sep 27, 2026
13	Dominion Enterprises	Indirect evidence	Norfolk, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,145 contacts →
	Indirect evidence “Dominion Enterprises (DE) is a privately held data services and software services conglomerate offering client solutions through stand-alone businesses serving several verticals…” Source: RevenueBase Database · checked Sep 27, 2026
14	Autotrader US	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,094 contacts →
	Indirect evidence “Autotrader is the most visited third-party car shopping site, attracting the largest and most engaged audience of in-market car shoppers.” Source: RevenueBase Database · checked Sep 27, 2026
15	Mediaocean	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,050 contacts →
	Partial evidence “Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Source: RevenueBase Database · checked Sep 27, 2026
16	autotrader.ca	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 27, 2026	501-1,000	937 contacts →
	Partial evidence “AutoTrader is the largest and most trusted automotive marketplace in Canada.” Source: RevenueBase Database · checked Sep 27, 2026
17	Logical Position	Indirect evidence	Lake Oswego, OR, United StatesHQ checked Sep 27, 2026	501-1,000	899 contacts →
	Indirect evidence “Logical Position (LP) is an Inc.” Source: RevenueBase Database · checked Sep 27, 2026
18	Adform	Partial evidence	Copenhagen, DenmarkHQ checked Sep 27, 2026	501-1,000	847 contacts →
	Partial evidence “Adform is the most powerful and safe media buying platform in the world.” Source: RevenueBase Database · checked Sep 27, 2026
19	KARGO	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	843 contacts →
	Indirect evidence “Kargo creates memorable experiences for advertisers that go beyond the first impression to captivate consumer attention.” Source: RevenueBase Database · checked Sep 27, 2026
20	Interactive Avenues	Indirect evidence	Mumbai, IndiaHQ checked Sep 27, 2026	501-1,000	802 contacts →
	Indirect evidence “Interactive Avenues is India’s leading full-service digital marketing company with offices in Mumbai (headquarters), Gurugram, Bengaluru, Chennai and Kolkata.” Source: RevenueBase Database · checked Sep 27, 2026
21	Autoscout24	Indirect evidence	München, GermanyHQ checked Sep 27, 2026	501-1,000	737 contacts →
	Indirect evidence “As the largest pan-European online car market with over 2 million vehicle offers, around 30 million users per month, more than car dealer partners and over 800 employees…” Source: RevenueBase Database · checked Sep 27, 2026
22	dealer.com	Partial evidence	Sandy Springs, GA, United StatesHQ checked Sep 27, 2026	1,001-5,000	731 contacts →
	Partial evidence “Dealer.com delivers innovation across the automotive retail lifecycle, combining industry-leading, AI-powered digital marketing and high-performing websites that help dealers…” Source: RevenueBase Database · checked Sep 27, 2026
23	Shift Digital	Indirect evidence	Birmingham, MI, United StatesHQ checked Sep 27, 2026	501-1,000	712 contacts →
	Indirect evidence “Our comprehensive data management, activation technologies, and support services help national brands, and their local retailers transform their digital marketing and sales…” Source: RevenueBase Database · checked Sep 27, 2026
24	simpli.fi	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 27, 2026	501-1,000	680 contacts →
	Partial evidence “Simpli.fi is a real-world media platform that connects digital intent with physical movement, helping brands reach audiences in the right place, at the right moment, to drive…” Source: RevenueBase Database · checked Sep 27, 2026
25	Perion	Indirect evidence	New York, United StatesHQ checked Sep 27, 2026	501-1,000	621 contacts →
	Indirect evidence “Perion is helping agencies, brands and retailers get better results with their marketing investments by providing advanced technology across all major digital channels.” 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: automotive advertising 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 automotive advertising platforms.
Partial evidence: Its own public description names part of automotive advertising platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive advertising 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 13,500 automotive advertising platforms worldwide

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Automotive advertising platforms worldwide at a glance

As of Sep 27, 2026

29.2%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

8,630

11-50

3,641

51-200

839

201-500

225

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 automotive advertising 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.
Coverage: Every country. Country and city lists for automotive advertising platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automotive advertising 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 automotive advertising 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 automotive advertising platforms, 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, 46,608 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.

Automotive advertising platforms by location

71 lists · largest first

Every Automotive advertising platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 automotive advertising 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 automotive advertising platforms are there worldwide?

RevenueBase identified 13,500 automotive advertising platforms 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?

COX Automotive INC, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most automotive advertising platforms?

The United States leads with 3,001 companies, followed by India (1,343) and the United Kingdom (573). Every automotive advertising platforms list by country and city is linked on this page.

Which city has the most automotive advertising platforms?

London leads with 215 headquartered companies, followed by Sao Paulo (127) and Dubai (123).

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 46,608 verified decision-maker contacts tracked across these 13,500 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.