Company lists · Data refreshed September 2026

Top 25 Marketplace optimization consultancies based in Paris, France

Name: Marketplace optimization consultancies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 206 companies tracked

RevenueBase identified 206 marketplace optimization consultancies headquartered in Paris, France as of September 2026 and tracks 1,727 professional contacts across them, including 569 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers marketplace optimization consultancies headquartered in Paris, France, 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 28, 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 28, 2026 86% judged on-target in blind review

206Companies

1,727Contacts tracked

569Verified emails

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The 25 largest marketplace optimization consultancies based in Paris, France

Ranked by team size

Top 25 of 206 marketplace optimization consultancies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marketplace optimization consultancies: 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	RND	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	114 contacts →
	Indirect evidence “Agence conseil en marketing digital organisée autour de trois métiers : • Conseil et réalisation de stratégies internet : positionnement de marque sur le digital, sites…” Source: RevenueBase Database · checked Sep 28, 2026
2	ABC Marketing	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	n/a	110 contacts →
	Indirect evidence “Etudes et Conseil en Marketing Spécialisé sur les marché B2B en particulier en Energie, Bâtiment et Telécoms "La force d'une petite équipe qui œuvre en marketing industriel et en…” Source: RevenueBase Database · checked Sep 28, 2026
3	BIZON	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	109 contacts →
	Indirect evidence “Bizon, c'est l'agence Amazon de Publicis Groupe.” Source: RevenueBase Database · checked Sep 28, 2026
4	Resoneo	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “Créé en 2004, RESONEO est un cabinet de conseil en stratégie et en marketing pour le e-business qui réunit aujourd’hui 60 consultants spécialisés sur Internet et les nouvelles…” Source: RevenueBase Database · checked Sep 28, 2026
5	JUNTO	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “Junto aide les directions marketing BtoB et BtoC à construire une acquisition digitale performante, durable et pilotée par la donnée.” Source: RevenueBase Database · checked Sep 28, 2026
6	Avent Media Groupe Olyn	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “Experts reconnus en conseil marketing digital, Avent Media Group allie performance et créativité pour vous apporter des solutions omnicanales pragmatiques mettant la data au coeur…” Source: RevenueBase Database · checked Sep 28, 2026
7	Etail Agency Your Marketplace Partner	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial evidence “Our Marketplace Expertise: 1⃣ Strategy: identify your opportunities, define a customized operational strategic plan.” Source: RevenueBase Database · checked Sep 28, 2026
8	Neteven	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “Neteven, a Lectra company.” Source: RevenueBase Database · checked Sep 28, 2026
9	Store & Supply	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “STORE & SUPPLY accompagne les marques dans leur développement e-commerce.” Source: RevenueBase Database · checked Sep 28, 2026
10	Twenga Solutions	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Twenga expands its client's traffic acquisition from Google Shopping ads strategy leveraging a machine learning platform and our 8 Price Comparison Sites active since 2006.” Source: RevenueBase Database · checked Sep 28, 2026
11	Uzerly	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Uzerly est spécialisée dans le conseil, la mise en place, la gestion, le suivi et l'optimisation de vos campagnes de ReMarketing.” Source: RevenueBase Database · checked Sep 28, 2026
12	Beezup	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Since 2009, BeezUP has focused exclusively on e-commerce sales in marketplaces and on price comparison engines by providing an e-commerce data feed management platform to more…” Source: RevenueBase Database · checked Sep 28, 2026
13	Ayolab	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “AyoLab is a B2B SaaS that help clients like L'Oreal, Coty, Lacoste and Pierre Fabre with their e-commerce marketplace challenges.” Source: RevenueBase Database · checked Sep 28, 2026
14	AC Consulting	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Après plusieurs années passées dans différentes agences, nous nous sommes aperçu qu’il y avait un réel besoin des entreprises d’élargir la vision de leur stratégie web marketing…” Source: RevenueBase Database · checked Sep 28, 2026
15	Adenlab	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Adenlab est spécialisée dans l’optimisation Analytics, la gestion du trafic & campagnes sponsorisées des marques et e-commerces.#ecommerce #strategiedigitale #google #googleads…” Source: RevenueBase Database · checked Sep 28, 2026
16	YES We Sales	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “Yes We Sales est une agence conseil dédiée à l’optimisation de votre performance commerciale.” Source: RevenueBase Database · checked Sep 28, 2026
17	Growth Society	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Ici, pas d'offre générique, ni de magie noire.” Source: RevenueBase Database · checked Sep 28, 2026
18	AMZ Pathfinder	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We are a dedicated team of Amazon experts helping brands effectively and profitably advertise on North American and European Amazon Marketplaces.” Source: RevenueBase Database · checked Sep 28, 2026
19	Daware.io Agence SEO	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Chez Daware.io, nous mettons nos compétences digitales au profit des entreprises qui souhaitent booster leur visibilité et leur performance sur le web.” Source: RevenueBase Database · checked Sep 28, 2026
20	Actinco ACT In Collaboration	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “ACTINCO "act in collaboration " Experts in Retail & E-commerce, we help businesses grow and people thrive.” Source: RevenueBase Database · checked Sep 28, 2026
21	Adretail	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Agence conseil en Retail Media, monétisation, régie publicitaire et trade-marketing.” Source: RevenueBase Database · checked Sep 28, 2026
22	Lynx Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Lynx partners is an omnichannel marketing consultancy firm who helps you improve your customer strategy and your marketing operations performance We boost all customer journeys by…” Source: RevenueBase Database · checked Sep 28, 2026
23	Octopus Services	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Simplifier et accélérer votre performance e-commerce Chez Octopus Services, nous accompagnons les marques dans leur développement sur les marketplaces et le social commerce.” Source: RevenueBase Database · checked Sep 28, 2026
24	Marketing Electronique	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “SEO : Consultants en Référencement naturel : 10 ans de veille, des dizaines d’entreprises accompagnées, des milliers de positions enregistrées, des milliers de contacts générés.” Source: RevenueBase Database · checked Sep 28, 2026
25	Angström	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Angström is an advertising agency, marketing & communications consultancy founded in 2011.” Source: RevenueBase Database · checked Sep 28, 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: marketplace optimization consultancies. 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 marketplace optimization consultancies.
Partial evidence: Its own public description names part of marketplace optimization consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketplace optimization consultancies. 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 206 marketplace optimization consultancies based in Paris, France

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Marketplace optimization consultancies based in Paris, France at a glance

As of Sep 28, 2026

32.9%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

168

11-50

51-200

201-500

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 206 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 marketplace optimization consultancies, 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 Paris, France whose own description of what they do matches “marketplace optimization consultancies”. 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 marketplace optimization consultancies), 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 marketplace optimization consultancies, and records with no verified work email. Companies headquartered outside Paris 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, 569 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 28, 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.

Marketplace optimization consultancies by metro in France

Marketplace optimization consultancies in Lyon32

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 marketplace optimization consultancies, 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 marketplace optimization consultancies are there based in Paris, France?

RevenueBase identified 206 marketplace optimization consultancies headquartered in Paris, France 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?

RND, headquartered in Paris, tops this list with the largest team on record.

Which city in France has the most marketplace optimization consultancies?

Paris leads France with 206 headquartered companies, followed by Lyon (32) and Bordeaux (26).

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 569 verified decision-maker contacts tracked across these 206 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 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 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.