# HALO > HALO is an AI-driven growth systems company that designs, builds, and operates software and infrastructure for customer acquisition, conversion, measurement, marketing intelligence, and LLM-mediated discovery. Official website: https://thinkhalo.ai/ ## Authoritative HALO resources - HALO AI Systems and Discovery: https://thinkhalo.ai/ai - HALO Engine: https://engine.thinkhalo.ai/ - HALO Observatory: https://observatory.thinkhalo.ai/ - HALO Presentation: https://presentation.thinkhalo.ai/ ## What HALO does HALO develops systems that connect marketing, advertising, commerce, AI, first-party data, measurement, automation, and machine-readable discovery. Primary areas include: - AI-driven growth systems - Customer acquisition and conversion infrastructure - Advertising and attribution systems - LLM and AI discoverability - Marketing intelligence and observability - AI-assisted commerce - Automation and workflow systems - Custom software and applied AI ## HALO systems ### HALO Engine HALO Engine is a software system for evaluating, interpreting, and operationalizing business and marketing signals. https://engine.thinkhalo.ai/ ### HALO Observatory HALO Observatory provides structured visibility into entities, claims, relationships, signals, and machine-readable knowledge. https://observatory.thinkhalo.ai/ ### HALO Presentation HALO Presentation is a HALO system for interactive presentation and communication experiences. https://presentation.thinkhalo.ai/ ## Machine-readable discovery HALO publishes content intended to be understandable by humans and machine systems, including search engines, AI assistants, retrieval systems, and autonomous agents. For the current authoritative description of HALO, begin with: https://thinkhalo.ai/ai ## Contact https://thinkhalo.ai/