Polishing your pitch with AI…
This usually takes 5–10 seconds
For Inventors & Designers

Sell Your Invention Online

Stop sitting on your idea. List it on LaunchSlate in minutes and connect with buyers, manufacturers, and licensing partners who are actively looking for what you built.

List Your Invention Free See What's Listed

What can you list?

LaunchSlate is built for ideas at every stage — from sketch to prototype to patent-pending.

💡

Concept-stage ideas

A clearly documented problem + solution + market. No prototype required.

🔧

Working prototypes

Physical or digital prototypes ready for manufacturing partners.

📋

Patent-pending inventions

List with provisional or full patents to signal serious IP.

🎨

Product designs

Industrial designs, UI/UX concepts, packaging, and more.

💻

Software concepts

SaaS ideas, apps, platforms, APIs with clear market fit.

🏭

Manufacturing-ready plans

BOM, CAD files, supplier contacts — list the whole package.

From idea to offer in 3 steps

1

Build your pitch

Fill out 9 structured fields: problem, solution, target user, market size, why it's better, monetization, development stage, and collaboration preference. AI enhances your copy before publish. The more complete, the higher your LaunchSlate Score™ — and the more buyer attention you get.

2

Publish and set your terms

Choose an asking price or open to offers. Lock your solution behind an NDA gate if you want buyers to sign before seeing full details. You're in control of what's visible and to whom.

3

Respond to inquiries and close

Buyers send inquiries and formal offers through the platform. Reply, negotiate, accept — payment flows through LaunchSlate securely. You keep 90%+. No agency taking half your deal.

Built for independent creators

Everything you need. Nothing you don't.

Free to list — No upfront fees. List as many ideas as you want. Pay only when a deal closes.
AI-enhanced copy — Our AI sharpens your pitch before it goes live — clearer, more compelling, same idea.
NDA gate — Lock your full solution. Require buyers to sign a digital NDA before they see the details.
Timestamped IP record — Every submission is logged. Useful for establishing prior art without a patent.
Creator trust badges — Build credibility over time — verified email, active creator, and trusted creator tiers signal quality to buyers.
Inquiry + offer inbox — All buyer communication in one place. Reply, track conversations, and see read receipts.

Your invention is waiting for its buyer

List free. Keep 90%+. Connect with buyers already on the platform.

List Your Invention Free Browse Marketplace