Lookalikes · Data refreshed October 2026

25 OHM Agency lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 31, 2026 718 matching companies

Looking for OHM Agency lookalikes, OHM Agency competitors or OHM Agency alternatives? The RevenueBase company graph holds 718 companies that do what OHM Agency does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 718 matches RevenueBase tracks 29,743 professional contacts, including 7,448 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 OHM Agency and ranks them by company size. Data current as of October 31, 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 31, 2026 Match quality audited by blind human judging

Reference company

OHM Agency

“OHM is an international growth and advertising technology partner helping brands and agencies scale globally through performance marketing, media technology, and premium platform…”

51-200Employees

25Contacts tracked

5Verified emails

Explore similar companies → Free signup · no credit card · 500 free credits

The 25 largest OHM Agency competitors and alternatives

Ranked by team size

Top 25 of 718 companies matching OHM Agency at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to OHM Agency (100% = identical). Data refreshed Oct 31, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Publicis Media	London, GB	10001+	85%	287 contacts →
2	PHD	London, GB	1,001-5,000	86%	1,481 contacts →
3	Assembly Global	New York, US	1,001-5,000	85%	1,311 contacts →
4	Smartly	Helsinki, FI	501-1,000	87%	514 contacts →
5	Mediaplus Group	Munich, DE	1,001-5,000	85%	467 contacts →
6	Perion	IL	501-1,000	87%	384 contacts →
7	Pacific	San Diego, US	51-200	87%	6 contacts →
8	PMAX	Ho Chi Minh City, VN	201-500	87%	25 contacts →
9	EPA Digital	Ciudad De Mexico, MX	51-200	85%	49 contacts →
10	Brave Bison	London, GB	201-500	86%	149 contacts →
11	Clickdealer	Amsterdam, NL	201-500	85%	1 contacts →
12	Showheroes Group	Berlin, DE	201-500	87%	121 contacts →
13	Essencemediacom Germany	Dusseldorf, DE	501-1,000	87%	104 contacts →
14	NEO Ogilvy	New York, US	1,001-5,000	87%	11 contacts →
15	ALL Response Media	London, GB	51-200	87%	81 contacts →
16	Impression	Nottingham, GB	51-200	85%	77 contacts →
17	Code3	Cleveland, US	201-500	87%	42 contacts →
18	Datawrkz	Austin, US	201-500	85%	67 contacts →
19	Mobavenue Media	Singapore, SG	51-200	85%	74 contacts →
20	Prime ONE Global	Sheridan, US	51-200	85%	1 contacts →
21	Adtail	Sao Paulo, BR	51-200	88%	65 contacts →
22	Ingage Dijital Pazarlama	Istanbul, TR	51-200	85%	85 contacts →
23	HYPE	Istanbul, TR	51-200	88%	43 contacts →
24	Hashtag Orange	Gurgaon, IN	201-500	85%	53 contacts →
25	Adsparkx	Gurgaon, IN	51-200	87%	46 contacts →

Showing the 25 largest of 718 similar companies

Get the full ranked list, tune the similarity cutoff, and unlock verified emails and direct dials at every company on it.

Free signup · no credit card

View the full list →

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 OHM Agency, 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 OHM Agency 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 31, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are OHM Agency lookalikes?

OHM Agency lookalikes are companies that closely resemble what OHM Agency 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 OHM Agency shown as a percentage.

What companies are similar to OHM Agency?

The largest companies similar to OHM Agency are Publicis Media, PHD, Assembly Global and Smartly. The table above shows the 25 largest of the 718 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 OHM Agency'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 7,448 verified emails and direct dials tracked across all 718 matched companies.

Who are OHM Agency's biggest competitors?

The largest OHM Agency competitors by measured business-description similarity are Publicis Media, PHD, Assembly Global and Smartly. Every company here does what OHM Agency does at 85%+ similarity, ranked by team size.

What are the best OHM Agency alternatives?

The closest OHM Agency alternatives are the companies whose own business descriptions match OHM Agency'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 31, 2026.

Prospecting this space? Verified emails and direct dials at all 718 companies similar to OHM Agency. Start with a free account, no credit card.

Download this list →

Related lists

More lookalike lists

Browse the directory

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.