Lookalikes · Data refreshed September 2026

25 Dealsignal lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 210 matching companies

Looking for Dealsignal lookalikes, Dealsignal competitors or Dealsignal alternatives? The RevenueBase company graph holds 210 companies that do what Dealsignal does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 210 matches RevenueBase tracks 4,495 professional contacts, including 921 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 Dealsignal and ranks them by company size. Data current as of September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 5, 2026 Match quality audited by blind human judging

Reference company

Dealsignal

“DealSignal provides fresh, accurate, verified B2B data that helps sales & marketing teams maximize their efficiency, performance and results.”

51-200Employees

31Contacts tracked

6Verified emails

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The 25 largest Dealsignal competitors and alternatives

Ranked by team size

Top 25 of 210 companies matching Dealsignal at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Dealsignal (100% = identical). Data refreshed Sep 5, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Salesify, INC	San Francisco, US	1,001-5,000	85%	29
2	Cognism	London, GB	201-500	90%	363
3	Smarte	Sunnyvale, US	51-200	85%	66
4	Leadgenius	Berkeley, US	201-500	87%	34
5	LUSHA	Boston, US	201-500	91%	162
6	Infynd	Bracknell, GB	51-200	89%	17
7	Discoverorg	Vancouver, US	501-1,000	91%	14
8	Proplus Data	Pune, IN	51-200	87%	10
9	Explorium	San Mateo, US	51-200	87%	35
10	Zintlr	Bengaluru, IN	51-200	89%	12
11	Aureas Media	n/a	201-500	86%	1
12	Listkit	Lisbon, PT	11-50	89%	21
13	B2B IQ	Sausalito, US	51-200	87%	18
14	Data Stone	Sao Paulo, BR	51-200	89%	12
15	adapt.io	Coimbatore, IN	11-50	87%	11
16	AI ARK	San Francisco, US	11-50	91%	5
17	Everstring	San Mateo, US	51-200	86%	1
18	KASPR	Paris, FR	11-50	86%	13
19	Uplead	Covina, US	51-200	88%	11
20	Echobot	Karlsruhe, DE	201-500	87%	6
21	Exsell	Al, NL	11-50	87%	8
22	Zprecise LLC	Atlanta, US	11-50	88%	2
23	Packeddata AI	Los Angeles, US	11-50	88%	2
24	B2B Lists, LLC	Claymont, US	51-200	90%	2
25	Smartdata For Lead	Paris, FR	11-50	87%	7

Showing the 25 largest of 210 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 SmartSearch, 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 Dealsignal, 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 Dealsignal 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 5, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Dealsignal lookalikes?

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

What companies are similar to Dealsignal?

The largest companies similar to Dealsignal are Salesify, INC, Cognism, Smarte and Leadgenius. The table above shows the 25 largest of the 210 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 Dealsignal'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 921 verified emails and direct dials tracked across all 210 matched companies.

Who are Dealsignal's biggest competitors?

The largest Dealsignal competitors by measured business-description similarity are Salesify, INC, Cognism, Smarte and Leadgenius. Every company here does what Dealsignal does at 85%+ similarity, ranked by team size.

What are the best Dealsignal alternatives?

The closest Dealsignal alternatives are the companies whose own business descriptions match Dealsignal'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 5, 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 SmartSearch, 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.