Turn Ideas Into Successful Startups

Buy, sell, or invest in the next big startup idea. Join our marketplace of innovators and investors.

Featured Startup Ideas

Browse through our curated selection of high-potential startup ideas

AI Startup
Tech

AI-Powered Personal Assistant

$25,000

An AI assistant that learns your habits and preferences to automate daily tasks and decision making.

4.8 | 12 bids
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Sustainability Startup
Sustainability

Urban Vertical Farming Network

$50,000

A network of vertical farms in urban areas providing fresh produce with minimal environmental impact.

4.9 | 24 bids
Finance Startup
Finance

Micro-Investment Platform

$15,000

A platform that allows users to invest spare change from everyday purchases into diversified portfolios.

4.7 | 8 bids
Browse All Ideas

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Simple steps to buy, sell, or invest in startup ideas

1

Submit or Browse Ideas

Creators can submit their startup ideas with detailed business plans. Investors browse through vetted ideas.

2

Connect & Negotiate

Interested parties connect through our secure platform to discuss terms and negotiate deals.

3

Secure Transaction

Our escrow service ensures secure transactions when buying ideas or investing in startups.

Success Stories

Hear from entrepreneurs and investors who found success through Idea.startup

Sarah Johnson

Sarah Johnson

Founder, AI Assist

"I sold my AI assistant concept on Idea.startup for $25,000. The platform connected me with the perfect investor who had the resources to bring my vision to life. Today, AI Assist is valued at $5M."

Michael Chen

Michael Chen

Investor

"As an angel investor, Idea.startup has been invaluable for discovering unique opportunities. I've invested in 3 ideas through the platform, all showing promising growth. The vetting process gives me confidence in the ideas I evaluate."

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