Category
Sales Intelligence
Key features
Parent company and subsidiary lookup
Private equity ownership data
Corporate family mapping
01 — Overview
What is
Magellan Data
Magellan Data maps who owns a company, including parent companies, corporate families, private equity backers and PE portfolio holdings. Sales and RevOps teams use it to enrich account lists with ownership columns, spot related accounts after a win and plan territories around corporate families. It is delivered through a hosted MCP server for AI agents, a REST API and a CSV based web app.
02 — Who it’s for
Ideal Customer Profile
Built for sales, account management and RevOps teams that work from account lists and want cleaner hierarchies and expansion targets. The site pitches enterprise use cases such as territory planning and data hygiene.
03 — Capabilities
Key Features
Parent company and subsidiary lookup
Private equity ownership data
Corporate family mapping
PE portfolio coverage mapping
Batch enrichment by domain
Hosted MCP server and REST API
05 — Similar tools
Alternatives
06 — FAQ
Frequently Asked Questions
What is Magellan Data used for?
It shows the ownership structure behind companies, such as parents, sister companies and PE backers, so GTM teams can enrich account lists, find expansion targets and map coverage across a corporate family.
Was Magellan Data previously called Sorrek?
Yes. Magellan Data was formerly known as Sorrek. The old sorrek.io domain now redirects to magellandata.io, and the company's GitHub organization still uses the Sorrek name.
How do I connect Magellan Data to my tools?
You can call its hosted MCP server from AI agents such as Claude Code and Cursor, upload a CSV in the web app, or use the REST API to connect it to your CRM or account lists.
Does Magellan Data have an API?
Yes. It has a documented REST API with bearer token authentication and endpoints for parent companies, corporate families, PE ownership and portfolios, inactive companies and batch processing of large URL lists.