Lookalikes · Data refreshed September 2026

25 Epsilon Abacus lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 819 matching companies

Looking for Epsilon Abacus lookalikes, Epsilon Abacus competitors or Epsilon Abacus alternatives? The RevenueBase company graph holds 819 companies that do what Epsilon Abacus does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 819 matches RevenueBase tracks 51,519 professional contacts, including 16,111 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 Epsilon Abacus and ranks them by company size. Data current as of September 26, 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 Sep 26, 2026 Match quality audited by blind human judging

Reference company

Epsilon Abacus

“Epsilon Abacus manages the Abacus data co-operative on behalf of its members.”

11-50Employees

59Contacts tracked

11Verified emails

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The 25 largest Epsilon Abacus competitors and alternatives

Ranked by team size

Top 25 of 819 companies matching Epsilon Abacus at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Epsilon Abacus (100% = identical). Data refreshed Sep 26, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Kantar	London, GB	10001+	87%	5,595 contacts →
2	Caci LTD	London, GB	1,001-5,000	86%	814 contacts →
3	Vertis Communications	Sussex, US	10001+	90%	30 contacts →
4	Belltech	Las Condes, CL	201-500	86%	143 contacts →
5	Marketdata	Sao Paulo, BR	201-500	86%	146 contacts →
6	Sg360	Wheeling, US	501-1,000	89%	179 contacts →
7	Infogroup	Dallas, US	1,001-5,000	88%	84 contacts →
8	Numberly	Paris, FR	501-1,000	92%	233 contacts →
9	Hansa Cequity	Kurla W Mumbai, IN	201-500	90%	88 contacts →
10	Aptroid Consulting India Pvt. LTD	Hyderabad, IN	501-1,000	86%	186 contacts →
11	Targetbase	Irving, US	201-500	88%	122 contacts →
12	KNOWN	New York, US	201-500	88%	195 contacts →
13	Claritas	Cincinnati, US	201-500	85%	171 contacts →
14	The Lacek Group	Minneapolis, US	201-500	85%	157 contacts →
15	Hackeragency	Seattle, US	201-500	86%	9 contacts →
16	MOD OP	Miami, US	201-500	85%	168 contacts →
17	GO Inspire Group	Leicester, GB	201-500	86%	133 contacts →
18	Digital Alchemy	Sydney, AU	201-500	87%	4 contacts →
19	Tatvic	Ahmedabad, IN	51-200	86%	61 contacts →
20	株式会社オプト	Jing, JP	1,001-5,000	87%	14 contacts →
21	Ironmark	Annapolis Junction, US	201-500	85%	120 contacts →
22	Stirista	San Antonio, US	51-200	85%	109 contacts →
23	Evolve Brands India	Gurgaon, IN	51-200	85%	13 contacts →
24	Luckie & CO	Birmingham, US	51-200	87%	78 contacts →
25	PDV LTD	Watford, GB	n/a	89%	13 contacts →

Showing the 25 largest of 819 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 Epsilon Abacus, 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 Epsilon Abacus 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 September 26, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Epsilon Abacus lookalikes?

Epsilon Abacus lookalikes are companies that closely resemble what Epsilon Abacus 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 Epsilon Abacus shown as a percentage.

What companies are similar to Epsilon Abacus?

The largest companies similar to Epsilon Abacus are Kantar, Caci LTD, Vertis Communications and Belltech. The table above shows the 25 largest of the 819 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 Epsilon Abacus'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 16,111 verified emails and direct dials tracked across all 819 matched companies.

Who are Epsilon Abacus's biggest competitors?

The largest Epsilon Abacus competitors by measured business-description similarity are Kantar, Caci LTD, Vertis Communications and Belltech. Every company here does what Epsilon Abacus does at 85%+ similarity, ranked by team size.

What are the best Epsilon Abacus alternatives?

The closest Epsilon Abacus alternatives are the companies whose own business descriptions match Epsilon Abacus'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 September 26, 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.