Fonda.co, your AI co-founder — from idea to fundable company in a weekend.

Fonda.co is your AI co-founder. Feed it your raw idea and it comes back with a validated business plan, a pitch-ready deck, a financial model, a go-to-market strategy, and the rest of the founder's toolkit — in hours, not months.

Idea
Start here
Plan
In hours
Deck
Investor-ready
Launch
In weeks

Your entire founder toolkit — on autopilot.

Stop juggling templates, consultants, and YouTube tutorials. Fonda hands you the six things every founder needs to move from idea to investor meeting.

01

Idea Validation

Fonda stress-tests your idea against market size, competition, customer pain, and viability — and tells you honestly where it stands. Includes a competitor teardown and a "why now" brief.

02

Business Plan

A proper written business plan — problem, solution, market, model, moat, milestones. Ready to share with a co-founder, an advisor, or a bank. Not a ChatGPT-looking Word doc.

03

Pitch Deck

A designed, investor-ready deck. Problem, solution, traction, market, team, ask. Follows the YC / Sequoia template conventions — with slide-level speaker notes.

04

Financial Model

3-year projections, unit economics, cap table, runway math — tailored to your business model. Editable in Google Sheets and Excel. No finance PhD required.

05

Go-to-Market

ICP, positioning, pricing, channel mix, first 100 customers — an actionable GTM plan with messaging frameworks and a launch-day playbook.

06

Founder Toolkit

Investor list, cold-intro templates, one-pager, data-room starter, NDA, term-sheet cheatsheet, hiring plan, and the rest. Everything a first-time founder Googles for weeks.

Three steps. One weekend.

01 Describe your idea

Five minutes. A few questions about what you're building, for whom, and why now. Fonda handles the rest.

02 Fonda builds

Multiple agents work in parallel — market research, financial modeling, design, copywriting. The full toolkit in one sitting.

03 You refine & ship

Everything is editable. Iterate with Fonda like a real co-founder — push back, rewrite, rerun. Ship it when it's yours.

For the idea-stage founders.

Aspiring founders

You have an idea. You don't have the time to write a 30-page plan from scratch. Fonda is your shortcut.

First-time founders

You've never raised, pitched, or run a financial model. Fonda is the co-founder who has.

Student & side-project builders

Turn a weekend hack into something you can pitch at a demo day or accelerator.

Solo operators

No co-founder yet. Fonda gives you the second brain you need to move from idea to launch.

Accelerator applicants

YC, Antler, Techstars, AI Grant — Fonda shapes your application to hit the bar.

Intrapreneurs

Pitching a new product or spin-out inside a big company? Fonda builds the case.

Your co-founder is five minutes away.

Describe your idea. Get the whole founder toolkit. Ship your startup.