Lookalikes · Data refreshed August 2026

25 ATTIO lookalikes

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 173 matching companies

Looking for ATTIO lookalikes, ATTIO competitors or ATTIO alternatives? The RevenueBase company graph holds 173 companies that do what ATTIO does, matched at 85%+ measured description similarity (RevenueBase, August 2026). The 25 largest are ranked below by team size; across all 173 matches RevenueBase tracks 90,360 professional contacts, including 60,258 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 ATTIO and ranks them by company size. Data current as of August 30, 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 Aug 30, 2026 Match quality audited by blind human judging

Reference company

ATTIO

“Attio is the AI CRM for the next era of companies.”

51-200Employees

141Contacts tracked

92Verified emails

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The 25 largest ATTIO competitors and alternatives

Ranked by team size

Top 25 of 173 companies matching ATTIO at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to ATTIO (100% = identical). Data refreshed Aug 30, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Salesforce	London, GB	10001+	89%	58,153
2	Klaviyo	Boston, US	1,001-5,000	85%	1,624
3	Lime Technologies	Helsinki, FI	201-500	85%	140
4	Superagi	Bengaluru, IN	n/a	87%	25
5	CLOSE	New York City, US	51-200	87%	91
6	Moskit CRM	Londrina, BR	51-200	85%	11
7	Expedify	Gurgaon, IN	51-200	85%	22
8	Aurasell AI	San Mateo, US	51-200	87%	35
9	Forcemanager	Barcelona, ES	51-200	92%	5
10	Lockene	Claymont, US	51-200	87%	1
11	Crmnext	Raleigh, US	1,001-5,000	87%	15
12	Dialonce	Paris, FR	11-50	86%	23
13	Posicube INC	Seoul Seoul, KR	11-50	87%	4
14	Gosky AI INC	Toronto, CA	11-50	85%	5
15	Harmonix	Barcelona, ES	11-50	85%	5
16	Fidelitytools	Cordoba, AR	11-50	86%	5
17	Edge CRM	Navi Mumbai, IN	51-200	86%	3
18	Govendas	Goiania, BR	11-50	85%	8
19	servis.ai	n/a	11-50	85%	9
20	Dreamhub	New York, US	11-50	90%	11
21	Frontline	San Francisco, US	1-10	86%	5
22	Creysto	Indore, IN	51-200	89%	6
23	ZERO	Helsinki, FI	1-10	87%	7
24	Robosme	London, GB	11-50	87%	7
25	Torkehub	Bengaluru East, IN	51-200	88%	1

Showing the 25 largest of 173 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 ATTIO, 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 ATTIO 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 August 30, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are ATTIO lookalikes?

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

What companies are similar to ATTIO?

The largest companies similar to ATTIO are Salesforce, Klaviyo, Lime Technologies and Superagi. The table above shows the 25 largest of the 173 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 ATTIO'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 60,258 verified emails and direct dials tracked across all 173 matched companies.

Who are ATTIO's biggest competitors?

The largest ATTIO competitors by measured business-description similarity are Salesforce, Klaviyo, Lime Technologies and Superagi. Every company here does what ATTIO does at 85%+ similarity, ranked by team size.

What are the best ATTIO alternatives?

The closest ATTIO alternatives are the companies whose own business descriptions match ATTIO'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 August 30, 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.