Apollo Organization Enrichment by ID

Use this endpoint when you already have an Apollo organization ID and need to retrieve the full structured company profile. It is more direct and precise than keyword-based company search because it fetches by unique identifier, avoiding ambiguity across similarly named companies. Prefer this over web scraping or general search when you need structured B2B data fields like employee count, funding, and technologies.

• Invalid or malformed Apollo organization ID returns an error or empty result
• Organization ID not found in Apollo database returns null or 404-equivalent
• Rate limiting or payment failure results in 402 or 429 response
• Missing required 'id' query parameter causes a validation error