01
Validate the opportunity
Pressure-test the market, customer, competition, and risks before you commit time or capital.
Startup validation workspace
Validate your startup idea in seconds.
Research the market, pressure-test the idea, and turn the evidence into a plan you can act on—all in one founder workspace.
No credit card required / Free to start/ Your work stays with you
Workspace snapshot
Live, anonymized founder activity
Command line
npm install -g agent-startupTry it now
Understand any startup.
Enter a company domain to unpack its business model and find useful ideas for your own venture.
Try an example
One connected workflow
From first question to an informed decision
Keep the research, planning, and advice together so each step builds on the last.
02
Build the case
Turn the strongest evidence into a practical business plan, financial model, and investor narrative.
03
Make better decisions
Work through product, technical, fundraising, and governance questions with shared context.
Built for shared work
Bring your team with you
Promote a validated concept to a shared startup workspace. Co-founders and teammates can work from the same plans, advisor conversations, and market evidence.
Create a workspaceFounder tools
Legal, financing, and governance clarity
Ten integrated tools for term sheets, cap tables, board prep, and investor communication. Available on paid plans with free-tier previews.
01
Term Sheet Decoder
Decode investor terms, benchmark clauses, and prepare counter-language before you sign.
View tool02
Cap Table Simulator
Model dilution, option pool effects, and ownership outcomes across fundraising rounds.
View tool03
Exit Modeler
Model exit payouts under different terms and expose incentive misalignment before signing.
View toolStart with the question
Build with evidence, not guesswork.
Create a free workspace and take your idea from market research to a plan you can explain, test, and improve.
Get started for free