Ark

Ark is an AI workspace for startups that puts co-founders, documents, and AI agents in one shared place.

The agents are proactive and give strategic advice across 40+ domains, so you get input on a decision without having to ask the right question first.

Ark builds a dedicated Company Profile that you control, and that profile gives every agent and teammate the same context about your business.

Collaboration is multiplayer and happens in real time, with humans and AI working in the same space.

As an AI assistant and copilot for early teams, Ark is most useful when a small founding group needs a second opinion on strategy and wants it grounded in their own company details.

You can start free, and no credit card is required.