Lookalikes · Data refreshed September 2026

25 AI ARK lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 155 matching companies

Looking for AI ARK lookalikes, AI ARK competitors or AI ARK alternatives? The RevenueBase company graph holds 155 companies that do what AI ARK does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 155 matches RevenueBase tracks 3,420 professional contacts, including 952 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 AI ARK 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

AI ARK

“AI Ark is a B2B data platform built for sales teams and GTM agencies that need accurate, ready-to-use contact data - not stale CSV exports.”

11-50Employees

32Contacts tracked

5Verified emails

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The 25 largest AI ARK competitors and alternatives

Ranked by team size

Top 25 of 155 companies matching AI ARK at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to AI ARK (100% = identical). Data refreshed Sep 5, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Cognism	London, GB	201-500	91%	363
2	Smarte	Sunnyvale, US	51-200	87%	66
3	Leadgenius	Berkeley, US	201-500	88%	34
4	LUSHA	Boston, US	201-500	90%	162
5	Infynd	Bracknell, GB	51-200	92%	17
6	ECORE	Pittsburgh, US	51-200	86%	13
7	Discoverorg	Vancouver, US	501-1,000	93%	14
8	Contactout	San Francisco, US	51-200	87%	46
9	Rocketreach	New York, US	51-200	87%	59
10	Zintlr	Bengaluru, IN	51-200	88%	12
11	Listkit	Lisbon, PT	11-50	90%	21
12	Profinder	Helsinki, FI	11-50	86%	33
13	Pearlfinders The Sales Intelligence Platform	London, GB	11-50	85%	20
14	Data Stone	Sao Paulo, BR	51-200	86%	12
15	adapt.io	Coimbatore, IN	11-50	89%	11
16	Dealsignal	San Francisco, US	51-200	91%	6
17	KASPR	Paris, FR	11-50	88%	13
18	Uplead	Covina, US	51-200	91%	11
19	Echobot	Karlsruhe, DE	201-500	89%	6
20	Aeroleads	San Francisco, US	11-50	87%	3
21	B2B Lists, LLC	Claymont, US	51-200	87%	2
22	SK WEB Global	Samalka New Delhi, IN	1-10	89%	2
23	Data Cart Zone	Pune, IN	1-10	86%	2
24	Datapult	Paris, FR	1-10	89%	3
25	D-Ana	FR	1-10	88%	3

Showing the 25 largest of 155 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 AI ARK, 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 AI ARK 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 AI ARK lookalikes?

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

What companies are similar to AI ARK?

The largest companies similar to AI ARK are Cognism, Smarte, Leadgenius and LUSHA. The table above shows the 25 largest of the 155 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 AI ARK'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 952 verified emails and direct dials tracked across all 155 matched companies.

Who are AI ARK's biggest competitors?

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

What are the best AI ARK alternatives?

The closest AI ARK alternatives are the companies whose own business descriptions match AI ARK'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.