Lookalikes · Data refreshed October 2026

25 Fullsix Groupe lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 8444 matching companies

Looking for Fullsix Groupe lookalikes, Fullsix Groupe competitors or Fullsix Groupe alternatives? The RevenueBase company graph holds 8444 companies that do what Fullsix Groupe does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 8444 matches RevenueBase tracks 106,205 professional contacts, including 20,542 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Fullsix Groupe and ranks them by company size. Data current as of October 18, 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 Similarity shown on every row Refreshed Oct 18, 2026 Match quality audited by blind human judging

Reference company

Fullsix Groupe

“The FullSIX Group is a leading independent European Group of Communication and Marketing consultancy.”

501-1,000Employees

117Contacts tracked

1Verified emails

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The 25 largest Fullsix Groupe competitors and alternatives

Ranked by team size

Top 25 of 8444 companies matching Fullsix Groupe at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Fullsix Groupe (100% = identical). Data refreshed Oct 18, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Prefeitura Municipal	n/a	n/a	86%	1 contacts →
2	Merkle	Columbia, US	10001+	85%	2,523 contacts →
3	Digitas North America	Boston, US	1,001-5,000	85%	915 contacts →
4	Brasil Monks	Sao Paulo, BR	1,001-5,000	88%	433 contacts →
5	SEM	Sariyer, TR	n/a	87%	70 contacts →
6	IVE Group	Sydney, AU	1,001-5,000	85%	535 contacts →
7	Vertis Communications	Sussex, US	10001+	85%	29 contacts →
8	Precis	Stockholm, SE	201-500	86%	307 contacts →
9	VAIMO	Stockholm, SE	501-1,000	85%	324 contacts →
10	Hansa Cequity	Kurla W Mumbai, IN	201-500	87%	110 contacts →
11	Team Pumpkin	Bengaluru, IN	201-500	87%	127 contacts →
12	ARM Worldwide	Gurgaon, IN	51-200	87%	154 contacts →
13	Horizon Next	New York, US	201-500	86%	261 contacts →
14	Brandscapes Worldwide	Mumbai, IN	201-500	86%	64 contacts →
15	Dentsu Taiwan 電通行銷傳播集團	Taipei, TW	1,001-5,000	86%	16 contacts →
16	Elixirr Digital	Colchester, GB	201-500	89%	2 contacts →
17	Surge Global	Colombo, LK	201-500	88%	169 contacts →
18	Targetbase	Irving, US	201-500	87%	119 contacts →
19	KAN Agency	Malmo, SE	51-200	86%	89 contacts →
20	Ways Marketing Solutions	Riyadh, SA	201-500	85%	55 contacts →
21	Webranking	Correggio, IT	201-500	85%	208 contacts →
22	Elogia	Barcelona, ES	51-200	86%	66 contacts →
23	Boutique	Leeds, GB	n/a	87%	18 contacts →
24	Hakuhodo DY ONE INC	Jing, JP	1,001-5,000	86%	69 contacts →
25	The Integer Group	Denver, US	1,001-5,000	86%	23 contacts →

Showing the 25 largest of 8444 similar companies

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How similarity works

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.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Fullsix Groupe, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Fullsix Groupe as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Fullsix Groupe lookalikes?

Fullsix Groupe lookalikes are companies that closely resemble what Fullsix Groupe does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Fullsix Groupe shown as a percentage.

What companies are similar to Fullsix Groupe?

The largest companies similar to Fullsix Groupe are Prefeitura Municipal, Merkle, Digitas North America and Brasil Monks. The table above shows the 25 largest of the 8444 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Fullsix Groupe's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 20,542 verified emails and direct dials tracked across all 8444 matched companies.

Who are Fullsix Groupe's biggest competitors?

The largest Fullsix Groupe competitors by measured business-description similarity are Prefeitura Municipal, Merkle, Digitas North America and Brasil Monks. Every company here does what Fullsix Groupe does at 85%+ similarity, ranked by team size.

What are the best Fullsix Groupe alternatives?

The closest Fullsix Groupe alternatives are the companies whose own business descriptions match Fullsix Groupe's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 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.