Company lists · Data refreshed September 2026

Top 25 Marketplace optimization consultancies worldwide

Name: Marketplace optimization consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 23,905 companies tracked

RevenueBase identified 23,905 company matches for marketplace optimization consultancies worldwide as of September 2026 and tracks 155,879 professional contacts across them, including 28,744 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for marketplace optimization consultancies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026. Country and city lists for marketplace optimization consultancies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

23,905Companies

155,879Contacts tracked

28,744Verified emails

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The 25 largest marketplace optimization consultancies worldwide

Ranked by team size

Top 25 of 23,905 company matches for marketplace optimization consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Prefeitura Municipal	Exact match	BrazilHQ recorded Sep 28, 2026	n/a	26,862 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Pattern	Exact match	Lehi, UT, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,895 contacts →
	Exact match “Pattern provides a proven blend of marketplace analytics, product distribution, MAP compliance, and brand management to drive ecommerce acceleration for premium brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Flywheel	Exact match	Baltimore, MD, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,706 contacts →
	Exact match “Flywheel, the commerce arm of Omnicom Media, provides best-in-class service that combines tailored expertise with advanced software solutions to help clients drive incremental…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Netambit	Exact match	Noida, IndiaHQ recorded Sep 28, 2026	10001+	1,584 contacts →
	Exact match “NetAmbit helps businesses build a sustainable advantage by accelerating growth in high-touch offline areas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Grupo Lucky	Exact match	Lima, PeruHQ recorded Sep 28, 2026	1,001-5,000	1,102 contacts →
	Exact match “En Grupo Lucky llevamos más de treinta años ayudando a empresas líderes a anticiparse al mañana y a tomar las decisiones más relevantes sobre su perfomance en canales comerciales…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Quinstreet	Exact match	Foster City, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,035 contacts →
	Exact match “Powering Performance Marketplaces In Digital Media QuinStreet is a pioneer in powering decentralized online marketplaces that match searchers and “research and compare” consumers…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	SEM	Exact match	Sariyer, TürkiyeHQ recorded Sep 28, 2026	n/a	883 contacts →
	Exact match “SEM is a global new generation consumer marketing and technologies brand where we combine growth consultancy, advanced analytics, digital marketing and technology services under…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Mars United Commerce	Exact match	Southfield, MI, United StatesHQ recorded Sep 28, 2026	501-1,000	849 contacts →
	Exact match “Mars United℠ Commerce is a global commerce marketing practice that aligns people, technology, and intelligence to make the business of our clients better today than it was…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Constructor	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	201-500	671 contacts →
	Exact match “Constructor is the only search and discovery platform designed exclusively for commerce where conversions matter.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Localsearch Swisscom Directories AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 28, 2026	501-1,000	670 contacts →
	Exact match “localsearch helps companies to be found online as well as to acquire new customers and gain their loyalty over the long term.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Quartile	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	468 contacts →
	Exact match “Quartile, the world's largest retail media optimization platform, is a trusted partner for multichannel e-commerce success.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Fifty-Five	Exact match	Paris, United StatesHQ recorded Sep 28, 2026	201-500	464 contacts →
	Exact match “fifty-five was founded in 2010 by former Google executives who understood and anticipated the potential of data in brands’ marketing strategies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Seoclerks	Exact match	United StatesHQ recorded Sep 28, 2026	n/a	445 contacts →
	Exact match “The largest SEO Marketplace on the web with SEO experts from every inch of the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	MBA	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	434 contacts →
	Exact match “MBA: The Acceleration Agents, where digital and direct interconnect.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Ebrandz LLP	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	201-500	428 contacts →
	Exact match “Within a short span, eBrandz has seen enormous growth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Acadia	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	201-500	340 contacts →
	Exact match “We are a trusted growth marketing agency that brings together scarce skills in the area of CRO (conversion rate optimization), Paid Media (Search, Performance, Video, Audio…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Brandscapes Worldwide	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	201-500	335 contacts →
	Exact match “Brandscapes leverages the power of advanced data science tools and the practical marketing and communication planning expertise to distill actionable marketing insights.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	IT Support	Exact match	Eindhoven, NetherlandsHQ recorded Sep 28, 2026	n/a	323 contacts →
	Exact match “Are you looking for a marketing technology expert- Do you need an independent consultant helping you selecting the right solution in the marketing technology field- Do you need…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Front ROW	Exact match	New York, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	292 contacts →
	Exact match “Front Row is a growth partner that helps brands lead on marketplaces and win in commerce.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Channable	Exact match	Utrecht, NetherlandsHQ recorded Sep 28, 2026	201-500	272 contacts →
	Exact match “Channable is the Multichannel Platform that empowers eCommerce businesses to quickly and reliably grow on any online channel, achieving quicker time to market, improved…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Wissend Consultancy Services Pvt. LTD	Exact match	Chennai, IndiaHQ recorded Sep 28, 2026	201-500	272 contacts →
	Exact match “Wissend \| Helping B2B Manufacturers & Distributors Grow in the Digital World At Wissend, we partner with B2B manufacturers and distributors to simplify digital transformation and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	MGCOM	Exact match	Москва, RussiaHQ recorded Sep 28, 2026	501-1,000	261 contacts →
	Exact match “MGCom agency helps business to attract clients and to conduct them through the funnel with the help of performance-marketing instruments- paid search and paid social- media…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Adsrole	Exact match	Noida, IndiaHQ recorded Sep 28, 2026	501-1,000	259 contacts →
	Exact match “AdsRole is a results-driven digital marketing company that helps businesses grow through smart advertising and proven growth strategies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Acodez IT Solutions Pvt. LTD	Exact match	Calicut, IndiaHQ recorded Sep 28, 2026	51-200	257 contacts →
	Exact match “Acodez is a leading web design and online marketing agency based in India, renowned for our exceptional services and accolades.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Elogia	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	256 contacts →
	Exact match “ELOGIA, a VIKO Group Company, is a digital agency specialized in "Digital Commerce Marketing", We help our clients to use the digital media to sell more.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “marketplace optimization consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 23,905 marketplace optimization consultancies worldwide

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Marketplace optimization consultancies worldwide at a glance

As of Sep 28, 2026

18.4%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

18,542

11-50

4,442

51-200

710

201-500

120

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for marketplace optimization consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “marketplace optimization consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 28,744 professional contacts with verified work emails across the full matched dataset. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Marketplace optimization consultancies by location

115 lists · largest first

Every Marketplace optimization consultancies 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marketplace optimization consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketplace optimization consultancies are there worldwide?

RevenueBase identified 23,905 company matches for marketplace optimization consultancies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Prefeitura Municipal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marketplace optimization consultancies?

The United States leads with 4,884 companies, followed by Brazil (1,541) and the United Kingdom (1,525). Every marketplace optimization consultancies list by country and city is linked on this page.

Which city has the most marketplace optimization consultancies?

London leads with 497 company records, followed by Sao Paulo (348) and New York (227).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 28,744 professional contacts with verified work emails tracked across these 23,905 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 SmartSearch, 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.