Who is Twain?
Twain helps startups scale their voice and turn outreach into a growth engine. We combine AI productivity with deep research to craft messages that resonate with the right audience.
Why does Twain exist?
Communication is messy, and startups often struggle to convey their value quickly. Our mission is simple: help the world convey ideas.
How does it work?
Twain researches your leads in real time, job changes, company news, promotions, and writes personalized messages for each one. It plugs into the tools you already use for sending and CRM management:
Sequencers: Instantly, Smartlead, HeyReach, La Growth Machine, lemlist
CRMs and orchestration: HubSpot, Salesforce, Clay
Twain never sends emails itself. It generates the messages, you control the sending.
Who backs Twain?
We're proud to be supported by Sequoia Capital, TQ Ventures, System.One, and angel investors, with over $8M raised to fuel our growth.