Companies that use Attio
218 companies use Attio, as of October 2026.
Attio: Modern CRM. We've found 218 companies using Attio, most often in B2B (11%) and Software (10%), typically with 11–50 employees and 48% based in United States.
Customers218companies use it
Most popular withVenture Capital & Private Equity43× more likely than average
Typical customer11–50employees · mostly United States
- Upstart Network, Inc.upstart.comFinancial Services · United States
- Allied Global Marketingalliedglobalmarketing.comMarketing and Advertising · United States
Showing 40 of 218
Attio customers also use
How much more likely Attio customers are to use each tool than the average company.
MintlifySupport & Docs45×more likely
LinearDev Tools42×more likely
DubMarketing35×more likely
GitHubDev Tools34×more likely
ZapierDev Tools30×more likely
ClerkAuth & Identity23×more likely
VantaSecurity & Compliance17×more likely
NotionCollaboration15×more likely
SlackCollaboration15×more likely
CursorDev Tools13×more likely
JamfSecurity & Compliance12×more likely
PostHogAnalytics11×more likely
What kind of companies use Attio
Segments where Attio customers are more common than among all the companies we track.
- Venture Capital & Private Equity6% of customers43×more likely
- B2B9% of customers13×more likely
- Engineering, Product and Design6% of customers9.8×more likely
- Internet7% of customers4.8×more likely
- Software8% of customers2.0×more likely
- 1–10 employees22% of customers2.0×more likely
- Financial Services7% of customers1.5×more likely
Industry
Company size
Country
Breakdowns cover the 122 customers with company details so far.
Alternatives to Attio
Other tools in the same category, by how many companies use them.