Ark

Ark brings your co-founders, documents, and AI Agents together in one workspace, so your startup can make better decisions, create faster, and stay in sync without juggling scattered tools. Everything your team needs lives in a single place, built for the way early-stage companies actually work.

Trained on real startup advice, Ark's proactive AI agents guide you from ideation all the way through fundraising and daily operations. Instead of waiting to be asked, they deliver real-time advice, enable seamless collaboration, and surface strategic insights exactly when you need them.

To cut through the chaos of decision-making, Ark builds a dedicated Company Profile that keeps context organized, offers a suite of 40+ domain-specific AI consultants for expert guidance across every area of your business, and supports real-time multiplayer collaboration between humans and AI, so your whole team can think and build together.