Company lists · Data refreshed September 2026

Top 25 Bid management platforms worldwide

Name: Bid management platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,251 companies tracked

RevenueBase identified 1,251 bid management platforms worldwide as of September 2026 and tracks 20,132 professional contacts across them, including 7,807 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers bid management 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 bid management 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

1,251Companies

20,132Contacts tracked

7,807Verified emails

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The 25 largest bid management platforms worldwide

Ranked by team size

Top 25 of 1,251 bid management platforms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to bid management 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	Pubmatic	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 27, 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 27, 2026
2	Mediaocean	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
3	BASIS	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 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 27, 2026
4	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
5	Nexxen	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
6	BIG ADS	Partial evidence	Sydney, AustraliaHQ checked Sep 27, 2026	n/a	409 contacts →
	Partial evidence “Big Ads has been providing digital ad-tech solutions for 3 years with great success thanks to the release of Buddy, an ad-tech platform which produces rich media creative tags to…” Source: RevenueBase Database · checked Sep 27, 2026
7	Databeat	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 27, 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 27, 2026
8	advertising.com	Indirect evidence	United StatesHQ checked Sep 27, 2026	n/a	297 contacts →
	Indirect evidence “Advertising.com brings advanced programmatic solutions to companies with large user bases, helping them unlock new revenue streams, strengthen user loyalty, and deliver high-value…” Source: RevenueBase Database · checked Sep 27, 2026
9	Xapads Media	Indirect evidence	Noida, IndiaHQ checked Sep 27, 2026	51-200	236 contacts →
	Indirect evidence “Xapads Media is a leading AdTech company transforming the digital advertising landscape with innovative solutions that empower brands and agencies.” Source: RevenueBase Database · checked Sep 27, 2026
10	Mediavine	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
11	Townsquare Ignite	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	199 contacts →
	Partial evidence “Townsquare Ignite is a customer-centric, data-driven technology provider of cross-platform advertising solutions including programmatic, search, marketing and client services.” Source: RevenueBase Database · checked Sep 27, 2026
12	Infillion	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	191 contacts →
	Indirect evidence “NEW!” Source: RevenueBase Database · checked Sep 27, 2026
13	Adcellerant	Partial evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	201-500	183 contacts →
	Partial evidence “AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.” Source: RevenueBase Database · checked Sep 27, 2026
14	YOC	Indirect evidence	Berlin, GermanyHQ checked Sep 27, 2026	51-200	168 contacts →
	Indirect evidence “YOC is a technology company and develops software for the digital advertising market.” Source: RevenueBase Database · checked Sep 27, 2026
15	RISE	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 27, 2026	51-200	166 contacts →
	Indirect evidence “Rise is leveraging the power of AI to revolutionize digital advertising by enhancing auction logic with RTB efficiency.” Source: RevenueBase Database · checked Sep 27, 2026
16	Ureka Media	Indirect evidence	District 2, GermanyHQ checked Sep 27, 2026	51-200	158 contacts →
	Indirect evidence “Ureka Media provides digital media solution for both advertisers and publishers.” Source: RevenueBase Database · checked Sep 27, 2026
17	Microad, INC	Partial evidence	Shibuya, JapanHQ checked Sep 27, 2026	201-500	156 contacts →
	Partial evidence “DSPDemand-Side PlatformUNIVERSE AdsSSPSupply-Side PlatformMicroAd COMPASS 20116RTBSSPDSP "MicroAd BLADE ""MicroAd BLADE "MicroAd BLADE "2021320214AIDSP"UNIVERSE Ads " MicroAd is a…” Source: RevenueBase Database · checked Sep 27, 2026
18	Geniee International Group	Partial evidence	Singapore, JapanHQ checked Sep 27, 2026	201-500	150 contacts →
	Partial evidence “A member of SoftBank Group, GENIEE (TSE6562) is a public global AdTech/MarTech firm listed in Tokyo Stock Exchange market.* GENIEE's Supply Side Platform(SSP) is designed for…” Source: RevenueBase Database · checked Sep 27, 2026
19	Knorex	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 27, 2026	51-200	149 contacts →
	Indirect evidence “Founded in 2009, Knorex is a technology company that provides programmatic advertising solutions to marketers to simplify digital marketing to accelerate business growth.” Source: RevenueBase Database · checked Sep 27, 2026
20	Reklamstore	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 27, 2026	51-200	147 contacts →
	Indirect evidence “ReklamStore is a leading digital advertising technology company and an officially certified R&D Center recognized by the Ministry of Industry and Technology of the Republic of…” Source: RevenueBase Database · checked Sep 27, 2026
21	Sizmek By Amazon	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	139 contacts →
	Indirect evidence “Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.” Source: RevenueBase Database · checked Sep 27, 2026
22	C1x INC	Indirect evidence	San Jose, United StatesHQ checked Sep 27, 2026	51-200	128 contacts →
	Indirect evidence “AI, Data & Revenue Technology for the Intelligent Enterprise C1X is a Silicon Valley-based AI, Data, and Revenue Technology company helping organizations transform data into…” Source: RevenueBase Database · checked Sep 27, 2026
23	Clinch	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	125 contacts →
	Indirect evidence “Clinch is an AI-powered advertising technology company that enables brands and agencies to deliver relevant advertising across all channels more efficiently and effectively.” Source: RevenueBase Database · checked Sep 27, 2026
24	Yango ADS	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 27, 2026	1,001-5,000	119 contacts →
	Indirect evidence “Helping businesses, advertisers, and agencies deliver the right content at the right time to the right audiences through data-driven advertising solutions.” Source: RevenueBase Database · checked Sep 27, 2026
25	Fluency	Indirect evidence	Burlington, VT, United StatesHQ checked Sep 27, 2026	51-200	118 contacts →
	Indirect evidence “Fluency is the first and only Digital Advertising Operating System (OS) that transforms paid media operations by centralizing campaign execution into a single AI-powered…” 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: bid management 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 bid management platforms.
Partial evidence: Its own public description names part of bid management platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bid management 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 1,251 bid management platforms worldwide

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Bid management platforms worldwide at a glance

As of Sep 27, 2026

38.8%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

476

11-50

548

51-200

165

201-500

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 bid management 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 bid management platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “bid management 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 bid management 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 bid management 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, 7,807 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.

Bid management platforms by location

8 lists · largest first

Every Bid management platforms 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 bid management 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 bid management platforms are there worldwide?

RevenueBase identified 1,251 bid management 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?

Pubmatic, headquartered in Redwood City, tops this list with the largest team on record.

Which country has the most bid management platforms?

The United States leads with 285 companies, followed by India (91) and the United Kingdom (60). Every bid management platforms list by country and city is linked on this page.

Which city has the most bid management platforms?

New York leads with 54 headquartered companies, followed by London (38) and Singapore (33).

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 7,807 verified decision-maker contacts tracked across these 1,251 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.