Lookalikes · Data refreshed October 2026

25 O Connection lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 1067 matching companies

Looking for O Connection lookalikes, O Connection competitors or O Connection alternatives? The RevenueBase company graph holds 1067 companies that do what O Connection does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 1067 matches RevenueBase tracks 14,705 professional contacts, including 4,148 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 O Connection 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

O Connection

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11-50Employees

1Contacts tracked

1Verified emails

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The 25 largest O Connection competitors and alternatives

Ranked by team size

Top 25 of 1067 companies matching O Connection at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to O Connection (100% = identical). Data refreshed Oct 18, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	MKTG	New York, US	1,001-5,000	87%	187 contacts →
2	Momentum Worldwide	New York, US	1,001-5,000	86%	413 contacts →
3	Allied Global Marketing	Los Angeles, US	201-500	86%	396 contacts →
4	KCD	New York, US	51-200	88%	74 contacts →
5	FUSE	London, GB	51-200	85%	123 contacts →
6	OK Cool	London, GB	51-200	87%	63 contacts →
7	Exposure	London, GB	51-200	86%	81 contacts →
8	ANGIE	FR	51-200	86%	48 contacts →
9	We ARE BMF	New York, US	51-200	88%	87 contacts →
10	United Entertainment Group	Ny, US	51-200	88%	92 contacts →
11	Jungle Creations	London, GB	51-200	85%	86 contacts →
12	Liwlig Sweden	Stockholm, SE	51-200	85%	78 contacts →
13	Propaganda GEM	Culver City, US	51-200	85%	2 contacts →
14	Team Epiphany	New York, US	51-200	87%	84 contacts →
15	The A List	Beverly Hills, US	11-50	87%	39 contacts →
16	R&cpmk	Los Angeles, US	n/a	88%	36 contacts →
17	Sports 1 Marketing	Irvine, US	11-50	86%	3 contacts →
18	Brand Revolution	Cedar Park, US	201-500	86%	54 contacts →
19	Ultima Asia Network	Jakarta Selatan, ID	51-200	85%	25 contacts →
20	Newworld	n/a	11-50	86%	3 contacts →
21	UMM	Sydney, AU	11-50	85%	5 contacts →
22	Thinketers	Madrid, ES	11-50	88%	19 contacts →
23	Grupo GO	Madrid, ES	51-200	86%	18 contacts →
24	RQ	Los Angeles, US	11-50	85%	26 contacts →
25	Jonesworks	New York, US	11-50	85%	35 contacts →

Showing the 25 largest of 1067 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 O Connection, 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 O Connection 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 O Connection lookalikes?

O Connection lookalikes are companies that closely resemble what O Connection 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 O Connection shown as a percentage.

What companies are similar to O Connection?

The largest companies similar to O Connection are MKTG, Momentum Worldwide, Allied Global Marketing and KCD. The table above shows the 25 largest of the 1067 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 O Connection'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 4,148 verified emails and direct dials tracked across all 1067 matched companies.

Who are O Connection's biggest competitors?

The largest O Connection competitors by measured business-description similarity are MKTG, Momentum Worldwide, Allied Global Marketing and KCD. Every company here does what O Connection does at 85%+ similarity, ranked by team size.

What are the best O Connection alternatives?

The closest O Connection alternatives are the companies whose own business descriptions match O Connection'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.