Company lists · Data refreshed September 2026

Top 25 Mobile supply-side platforms based in the United States

Name: Mobile supply-side 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 5, 2026 751 companies tracked

RevenueBase identified 751 mobile supply-side platforms headquartered in the United States as of September 2026 and tracks 30,249 professional contacts across them, including 13,077 with verified work emails and 8,548 with mobile numbers. New York is the largest hub.

This list covers mobile supply-side 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 5, 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 5, 2026 86% judged on-target in blind review

751Companies

30,249Contacts tracked

13,077Verified emails

8,548Mobile numbers

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

The 25 largest mobile supply-side platforms based in the United States

Ranked by team size

Top 25 of 751 mobile supply-side platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to mobile supply-side 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	Taboola	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,979 contacts →
	Indirect evidence “Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale.” Source: RevenueBase Database · checked Sep 5, 2026
2	TEADS	Partial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,789 contacts →
	Partial 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 5, 2026
3	Pubmatic	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 5, 2026	501-1,000	1,297 contacts →
	Indirect evidence “PubMatic is the leading AI-powered ad tech company delivering digital advertising performance.” Source: RevenueBase Database · checked Sep 5, 2026
4	Freewheel	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,273 contacts →
	Indirect evidence “FreeWheel’s TV and video advertising technology is built for today’s ever-evolving multiscreen ecosystem.” Source: RevenueBase Database · checked Sep 5, 2026
5	Mediaocean	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,050 contacts →
	Indirect 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 5, 2026
6	Moloco	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 5, 2026	501-1,000	893 contacts →
	Indirect evidence “Moloco’s mission is to be the scaling engine for the internet economy, applying AI to help businesses of all sizes grow.” Source: RevenueBase Database · checked Sep 5, 2026
7	BASIS	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	501-1,000	891 contacts →
	Indirect evidence “Basis is a global provider of media automation and programmatic advertising software and services for enterprises.” Source: RevenueBase Database · checked Sep 5, 2026
8	KARGO	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 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 5, 2026
9	DT	Partial evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	756 contacts →
	Partial evidence “DT (NASDAQ: APPS) is unifying the mobile experience by connecting advertisers, app owners, and device partners through on-device integrations, direct app partnerships, and…” Source: RevenueBase Database · checked Sep 5, 2026
10	Nexxen	Partial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	673 contacts →
	Partial evidence “Nexxen is the advertising platform that delivers full-funnel performance powered by unique data and media.” Source: RevenueBase Database · checked Sep 5, 2026
11	Innovid	Strong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	640 contacts →
	Strong evidence “Innovid is the leading independent ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love.” Source: RevenueBase Database · checked Sep 5, 2026
12	Liftoff Mobile	Partial evidence	Redwood City, CA, United StatesHQ checked Sep 5, 2026	501-1,000	612 contacts →
	Partial evidence “Liftoff helps mobile businesses maximize their revenue.” Source: RevenueBase Database · checked Sep 5, 2026
13	MGID	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	501-1,000	568 contacts →
	Partial evidence “MGID is a global advertising platform helping brands and publishers succeed on the open web with performance-driven, AI-powered native solutions.” Source: RevenueBase Database · checked Sep 5, 2026
14	Raptive	Partial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	525 contacts →
	Partial evidence “Raptive provides higher revenue through superior ad tech, expert strategy, and best-in-class support.” Source: RevenueBase Database · checked Sep 5, 2026
15	Affinity Global	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	201-500	446 contacts →
	Indirect evidence “Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.” Source: RevenueBase Database · checked Sep 5, 2026
16	VERVE	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	436 contacts →
	Indirect evidence “Verve is a global leading advertising technology company, connecting advertisers seeking to buy digital ad space with publishers monetizing their content.” Source: RevenueBase Database · checked Sep 5, 2026
17	Viant Technology	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	201-500	418 contacts →
	Indirect evidence “Viant Technology Inc.(NASDAQ: DSP) is a leader in AI-powered programmatic advertising, dedicated to driving innovation in digital marketing.” Source: RevenueBase Database · checked Sep 5, 2026
18	Triplelift	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	402 contacts →
	Indirect evidence “TripleLift is the Creative SSP that transforms digital advertising through creative technology and innovative ad formats.” Source: RevenueBase Database · checked Sep 5, 2026
19	Wideorbit	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	392 contacts →
	Indirect evidence “Founded in WideOrbit helps media companies do more business by making it easier to sell advertising.” Source: RevenueBase Database · checked Sep 5, 2026
20	Databeat	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 5, 2026	201-500	357 contacts →
	Indirect evidence “At DataBeat, we redefine what's possible in AdTech, simplifying AdTech complexities into actionable strategies that drive revenue.” Source: RevenueBase Database · checked Sep 5, 2026
21	Adswizz	Indirect evidence	San Mateo, CA, United StatesHQ checked Sep 5, 2026	201-500	247 contacts →
	Indirect evidence “AdsWizz (a SiriusXM company) is the technology engine powering the monetization of audio content worldwide.” Source: RevenueBase Database · checked Sep 5, 2026
22	Admedia	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	201-500	242 contacts →
	Indirect evidence “AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.” Source: RevenueBase Database · checked Sep 5, 2026
23	Mediavine	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	213 contacts →
	Indirect evidence “Mediavine powers monetization for independent publishers, delivering the technology, demand infrastructure, and revenue performance that digital businesses need to grow.” Source: RevenueBase Database · checked Sep 5, 2026
24	EZOIC	Partial evidence	Carlsbad, CA, United StatesHQ checked Sep 5, 2026	201-500	207 contacts →
	Partial evidence “Ezoic is an award-winning technology platform that helps digital publishers maximize ad revenue and grow their audiences through advanced, easy-to-use solutions.” Source: RevenueBase Database · checked Sep 5, 2026
25	XANDR	Indirect evidence	New York, United StatesHQ checked Sep 5, 2026	1,001-5,000	203 contacts →
	Indirect evidence “Xandr, a part of Microsoft Advertising, powers a global marketplace for premium advertising.” Source: RevenueBase Database · checked Sep 5, 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: mobile supply-side 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 mobile supply-side platforms.
Partial evidence: Its own public description names part of mobile supply-side platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile supply-side 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 751 mobile supply-side platforms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 13,077 reachable decision-makers.

Free signup · no credit card

View the full list →

Mobile supply-side platforms based in the United States at a glance

As of Sep 5, 2026

43.2%Verified-email coverage

28.3%Mobile-number coverage

40.3Average contacts per company

11-50Median size (employees)

20.5%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

217

11-50

332

51-200

128

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

12,2290–30

73231–60

1261–90

790–180

97180+

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 mobile supply-side 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 “mobile supply-side 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 mobile supply-side 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 mobile supply-side 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, 13,077 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 5, 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.

Mobile supply-side platforms by metro

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 mobile supply-side 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 mobile supply-side platforms are there based in the United States?

RevenueBase identified 751 mobile supply-side 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?

Taboola, headquartered in New York, tops this list with the largest team on record.

Which city has the most mobile supply-side platforms?

New York leads with 154 headquartered companies, followed by San Francisco (50) and Los Angeles (28).

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 13,077 verified decision-maker contacts tracked across these 751 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 751 mobile supply-side platforms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Mobile supply-side platforms by geography

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.