Twain

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Twain is a GTM agent platform for B2B revenue teams. Its agents search the web in real time at account and contact level, pulling signals from YouTube, Reddit, LinkedIn and the news with exact dates and source links. They then qualify every lead against the customer's own context, conversation history, deal notes and inbound signals, and write each message from that research rather than from a template, across email, LinkedIn and cold call. Twain runs as a web app, an API and an MCP endpoint, with native connections into Clay, HubSpot, Salesforce and Attio. Twain researches and writes. Sending and calling stay with the customer's own team and tools. Built by Twain Technology GmbH in Berlin.