Derrick is a B2B prospecting and data enrichment platform designed to help sales and marketing teams build contact lists, find decision-makers, and automate lead research. The software provides tools for discovering companies and individuals using natural language queries, LinkedIn, Sales Navigator, Google Maps, and company search filters. Its data enrichment capabilities retrieve professional email addresses, direct phone numbers, LinkedIn profiles, job titles, company attributes, and technology stack information. Multi-source lookup technology searches several data providers to identify matching contact information and verify email addresses before outreach. Derrick includes AI-powered data processing that allows users to score leads, summarize company information, analyze prospect records, and generate customized responses using supported language models. Buying signal monitoring tracks company funding announcements, employee job changes, hiring activity, and other developments that may indicate sales opportunities. The platform operates through a browser-based application, Google Sheets extension, REST API, and MCP integrations for conversational AI assistants such as Claude and ChatGPT. Users can export prospect lists or connect enrichment workflows with La Growth Machine, Lemlist, Zapier, Make, and n8n. Derrick uses a credit-based pricing model and supports workflows that combine lead discovery, contact enrichment, data verification, and sales campaign preparation.