Overlap across any vendor pair
Every company that runs both platforms, or one without the other, from verified signals rather than a partner’s spreadsheet.
Partner & ecosystem teams
Find the overlap.
Map joint customers with a partner, find the platform’s customers you do not yet reach, and size an integration before you build it.
What you get
Built for partner and ecosystem teams
White space, sized
Count the companies on a partner’s platform that are not yet on yours, by country, before you commit engineering time.
Co-sell lists by region
Hand your partner a list you can both check against the public source. No disputes about whose number is right.
From the graph
The numbers behind it
Floors as of 2026-09. A floor, not a market total: IXM counts only companies whose public signals it has verified, and the graph grows every day.
64K+verified companies run Salesforce
35K+verified companies run DocuSign
81K+verified companies run Anthropic
2.9M+companies in the graph
Worked example
From a partner idea to a joint list
| Step | What you do | What comes back |
|---|---|---|
| 1 | Name the two platforms | Companies on both, and companies on each alone |
| 2 | Filter the white space to your territory | A co-sell target list with dates |
| 3 | Export or push, and refresh monthly | New overlaps and dropped ones, dated |
Delivered via:
App
CSV
Salesforce
HubSpot
Questions
Before you start
Can I map a platform you do not list?
Probably. The directory shows the largest install bases, but thousands of vendors are searchable. If a vendor is missing, ask and we will check the signals.
Is a shared customer the same as a joint deal?
No. It proves both platforms are set up at the company. What was bought together, and from whom, is not in the graph.
Can you build a custom partner map?
Yes, under a data licence: recurring overlap cuts for your partner programme, delivered as files or to your warehouse.
Trademarks belong to their owners. Vendor names identify the platform a company runs; they imply no endorsement.