Side-by-side comparison of AI visibility scores, market position, and capabilities
Exodigo uses AI and multi-sensor fusion to map underground utilities without excavation; raised $214M total including a $96M Series B in July 2025; serves 50+ transit agencies and DOTs globally.
Exodigo is an AI-powered subsurface mapping company that identifies and maps underground utilities and infrastructure without intrusive digging. Founded in 2021 by former Israeli intelligence officers and headquartered in the San Francisco Bay Area, Exodigo collects geophysical data via multiple sensors, fuses the signals using proprietary AI, and produces multidimensional underground models that detect up to 90% of buried utilities. Its technology eliminates the guesswork in underground site analysis for construction, utilities, and transportation projects.
ChatGPT surpassed 400M weekly active users in February 2025 and launched GPT-4o with voice, image, and real-time reasoning — the world's most-used AI product.
ChatGPT is OpenAI's flagship AI assistant, launched in November 2022 and credited with igniting mainstream consumer adoption of generative AI. It crossed 100 million users in two months — the fastest consumer product to do so in history — and reached 400 million weekly active users by February 2025. Available as a free web and mobile app with a ChatGPT Plus subscription ($20/month) unlocking GPT-4o, advanced voice mode, image generation, and longer context.
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