LettsGroup AI VentureFactory (Letts.Group), the pioneer of AI-native venture building as software, today announced the launch of AI Co-Founders — a category-defining feature that places persistent, accountable, tool-enabled AI agents directly inside every venture that is building on the platform.
AI Co-Founders are not chatbots. They are not assistants. They are digital colleagues with names, roles, memory, budgets, and genuine authority to act — assigned to tasks the same way a human co-founder would be — operating across the entire platform, including Product, Growth, Finance, Legal, Fundraising, and other workspaces with capabilities you define and oversight you maintain.
"The founding team has always been the single biggest determinant of startup success," said Philip Letts, CEO of LettsGroup. "We've built the infrastructure to make that team AI-native from day one. not bolted on, not a chat window sitting beside your real tools, but woven into the fabric of how the venture actually operates."
Each AI Co-Founder is configured with a system prompt that defines its working personality, a scoped capability set that governs what it can touch, and a hard monthly budget that prevents runaway spend. Agents run on schedules, respond to event triggers, and continue long-running work across sessions without losing state. Every action is logged. Anything sensitive like billing mutations, external communications, record deletions requires explicit human approval before execution.
The platform launches with a guided setup flow that proposes a starting team based on the venture's profile: a CEO agent, a CTO agent, a VP Marketing, and more. Founders accept the proposal and have a working AI team within minutes. From there, system prompts, tools, budgets, and triggers are fully customizable per agent.
AI Co-Founder pricing is designed for accessibility: pay-as-you-go wallet top-ups from $5 are available on every plan including free. Scale and Enterprise customers may alternatively bring their own API key for direct billing with a minimum $23/month platform integration cost.
AI Co-Founders is now live, and its launch moves the goal posts, making LettsGroup AI VentureFactory the most advanced and effective way to build a modern startup.
About LettsGroup AI VentureFactory LettsGroup (Letts.Group) is the AI-native venture building platform that operates as an end-to-end operating system for modern startups — connecting strategy, product, growth, fundraising, finance and scaling in one system. Built to eliminate execution chaos, the platform ships real outputs fast and compounds value as founders use it. Paid plans start from $19/month.
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