distribution · May 20, 2026
Twain Integrates Amplemarket Lead Lists for API-Based Import and Field Mapping
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Twain.ai published an integration guide on May 18, 2026 for importing lead lists from Amplemarket into Twain campaigns. Users connect via API key from Amplemarket Settings, select completed lists capped at 20,000 leads, and map fields including work email, first name, last name, LinkedIn URL, job title, company plus custom fields such as Persona or Industry. Re-imports deduplicate existing leads while new entries flow into research and sequences. Twain authenticates the key with encrypted storage and triggers automated research and sequence generation immediately after mapping.
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