

How to find all domains owned by a company
Paste your target account list into Sculptor
Drop in your target account list with company names. Claygent browses each company to surface all associated domains.
Claygent researches and maps every domain
Sculptor runs Claygent on each company row, browsing the web to identify all domains tied to that company, including brand, regional, and product variants, then maps them to the matching company name.
Finished table shows company name and domains
The finished table has company name and the full list of associated domains per row. Export to CSV, sync to HubSpot or Salesforce, or pipe into your outbound tool of choice.
Why Clay for finding all domains owned by a company

Waterfall domain lookup across multiple providers
Get the primary domain for every company on your target account list. Clay waterfalls domain-finding actions across providers like HG Insights, only charging credits when a match is returned.
Claygent browses for subsidiary and brand domains
Capture regional, product, and brand variant domains beyond the primary site. Claygent reads each company's web presence and extracts associated domains the waterfall providers may miss.


Corporate structure lookup for parent and child domains
Get parent companies, domestic parents, and all child entity domains in one table. The HG Insights corporate structure action returns the full hierarchy with linked domains per row.
Push finished domain table to your CRM or outbound tool
Sync company name and all associated domains directly to HubSpot or Salesforce, or export to a sequencer like Smartlead, so your outbound and ops teams always work from verified domain data.

Clay has become the orchestration layer for everything GTM. Salesforce for record-keeping, Snowflake for product data, and Clay for turning it all into automated action.
Frequently asked questions
How does Sculptor find all domains owned by a company?
Sculptor takes the company name or URL you enter and queries corporate-structure providers like HG Insights and Magellan Data to map subsidiaries, divisions, and sister companies under one parent. Each child entity returns with its own domain. Sculptor then runs a Work Email waterfall across multiple providers to attach a verified email contact to every domain it surfaces.
How accurate is the domain and email data Clay returns?
HG Insights tracks over 12 million companies and is trusted by 95% of Fortune 100 tech companies for corporate hierarchy mapping, so subsidiary coverage skews strongest for mid-market and enterprise targets. On the email side, a three-provider waterfall typically reaches 90 to 95% coverage, and top providers score above 96% confidence on verified addresses according to Clay's own benchmarks.
Can I find owned domains for a whole list of companies at once?
Yes. Paste a list of company names or domains directly into a Clay table, or upload a CSV with your target accounts. Sculptor applies the corporate-structure lookup and email waterfall to every row in bulk. When the enrichment finishes, push the results to HubSpot or Salesforce for account mapping, or export as a CSV for deliverability audits.
Is it legal to collect and email contacts at these domains?
In the U.S., the CAN-SPAM Act permits B2B commercial email as long as you include a valid physical address, a working unsubscribe link, and honor opt-out requests within 10 business days. In the EU, GDPR Recital 47 allows direct marketing under legitimate interest, but you must document a Legitimate Interest Assessment and let recipients object at any time. Canada's CASL requires express or implied consent before sending.
Regulations vary by jurisdiction, so check the rules that apply to your recipients before launching outreach.


















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