Domains and companies
2.9 million company domains observed and re-observed on a schedule, de-duplicated to companies.
The data
The IXM Install Graph
Company-level vendor relationships, verified from public records, graded for confidence, delivered where you work.
Coverage
Coverage
Vendors
1,300+ vendors mapped, including Anthropic, Salesforce, DocuSign, [Vendor], [Vendor]. Custom vendors mapped on request for Enterprise.
Customers by vendor
50,000+ verified Anthropic/Claude customers. 100,000+ Salesforce customers (Strong grade). Thousands of verified DocuSign customers.
Geography and firmographics
Geography: global. Firmographics (HQ country, employee band, industry) where a company match exists.
Method
How a relationship enters the graph
Vendors require customers to prove they control a domain before a product will send mail, sign documents or authenticate users. That proof is a public DNS record: a vendor-specific TXT token, an SPF include, an MX host or a CNAME to the vendor's infrastructure. IXM observes these records on a schedule, matches them to a catalogue of vendor signatures, and records first-seen and last-seen dates for each company-vendor pair. Records are read from public DNS only. We never log in, crawl behind authentication or collect personal data.
Confidence
Confidence grades
| Grade | Evidence | Typical use |
|---|---|---|
| Verified | Vendor-specific verification token or vendor CNAME on the company's domain | Displacement lists, TAM counts, diligence |
| Strong | SPF include or MX pointing at the vendor's mail infrastructure | Ecosystem targeting, ABM audiences |
| Inferred | Secondary or historical evidence, or a record last seen more than 90 days ago | Enrichment, with a human check |
Every export and API response carries the grade. Filter on it.
Schema
Data fields
| Field | Description |
|---|---|
| company | Resolved legal or trading name |
| domain | Apex domain where the record was observed |
| vendor | Vendor the record belongs to (e.g. Anthropic) |
| product | Product line where distinguishable (e.g. Claude for Work) or "unspecified" |
| signal_type | txt_verification · spf_include · mx · cname |
| first_seen | Date the relationship was first observed (ISO 8601) |
| last_seen | Date the relationship was most recently observed |
| confidence | Verified · Strong · Inferred |
| hq_country | ISO 3166-1 alpha-2 |
| employee_band | 1–10 · 11–50 · 51–200 · 201–1000 · 1001–5000 · 5000+ |
| industry | NAICS-style sector classes |
Delivery
Delivery formats
IXM Explorer
Search and export (CSV) within plan limits.
IXM API
REST, JSON, credit-metered; one credit per company-vendor record.
IXM Sync
Salesforce and HubSpot account push, Growth and above.
Data licence
Snowflake share, S3 bucket, AWS Data Exchange; Parquet or CSV.
Refresh
Freshness
Starter packs are a point-in-time cut. Growth includes one refresh at 90 days; Scale refreshes quarterly for a year. Enterprise refresh SLA is agreed per contract. Every record shows its last-seen date so you never have to guess.
Limitations
What the data does not tell you
- A record proves a relationship exists. It does not show seat count, contract value or usage.
- Records can remain after a contract ends. Treat last-seen as an observation date, not a churn date.
- Some vendors verify through HTML files or one-off CNAMEs that we cannot observe, so we under-count them and say so in the vendor catalogue.
- An SPF include shows a vendor may send mail as the domain. For marketing platforms that is strong evidence; for transactional mail relays it is weaker, and we grade accordingly.
- Company resolution is automated and audited on a sample before each release. Report an error and we fix it in the next refresh.
- first_seen is the date we first observed a record. For relationships that existed before our first observation, it is the date of that first crawl, not the date the company adopted the vendor.
- One company may own several domains, and a domain may belong to an individual. We de-duplicate to companies and exclude domains that identify a person, and we publish the residual rate with every pack.