Magellan Data: what it returns, and whether it works in Clay

Magellan Data is available inside Clay (https://www.clay.com/integrations/data-provider/magellan-data). It is best for Diligence, Lead lists. Pricing: Via Clay credits.

Data domains: Firmographics, Corporate structure.

What does Magellan Data return?

Clay catalog fields: Ownership Status; Parent Company Name; Parent Company Domain; PE Status; PE Ownership Status; PE Owners; Child Company Name; Child Company Domain; Company-Ultimate Parent; Company- lmmediate Parent. Clay University action outputs: Has parent company: Whether the company has a parent. Is parent company: Whether the company itself is a parent entity. Parent details: Parent company name: The name of the parent company. Parent company website: The website of the parent company. Corporate family: An array of related companies within the corporate family, each including: Child company name: The name of the subsidiary or related company. Child company website: The website of the subsidiary or related company. Parent company name: The name of that company's parent. Parent company website: The website of that company's parent. Has parent company: Whether the company has a parent. Parent details: Parent company name: The name of the parent company. Parent company website: The website of the parent company. Is PE owned: Whether the company is owned by a private equity firm. Has multiple PE owners: Whether the company has more than one PE owner. Has parent company: Whether the company also has a corporate parent. Parent company name: The name of the corporate parent company, if applicable. Parent company website: The website of the corporate parent, if applicable. PE details: PE firm name: The name of the private equity firm. PE firm website: The website of the private equity firm. Deal type: The type of PE deal (e.g., control ). Is PE owned: Whether the input company is PE-owned. Is PE firm: Whether the input URL belongs to a PE firm. Has multiple PE owners: Whether the company has more than one PE owner. Has parent company: Whether the company also has a corporate parent. Parent company name: The name of the corporate parent, if applicable. Parent company website: The website of the corporate parent, if applicable. PE details: An array of PE firms associated with this company, each including: PE firm name: The name of the private equity firm. PE firm website: The website of the private equity firm.

What can you derive from it?

1. Ownership and roll-up map: connect parents, subsidiaries, investors, and acquisitions to identify platform/add-on relationships, cross-sell paths, and fragmented markets.

How would a GTM team use it?

1. Relationship graph: map Magellan Data's ownership and transaction links to surface add-on targets, portfolio overlaps, channel partners, and warm paths.

What are the caveats?

Verified against Clay's live public integration catalog on 2026-10-17. The catalog data-point list is integration-wide; a particular action may return only a subset. Clay University also publishes action-level outputs; the raw-data column includes a condensed excerpt of that deeper schema. Coverage, freshness, geography, credit cost, and BYO-account requirements vary by action and plan. Estimated or inferred values should be validated before investment, legal, credit, or other high-stakes decisions.