AI Prompts for Claude for Startups

20 of the best prompts for Claude for startups, step by step across 4 stages. Works with ChatGPT, Claude, and Gemini.

AI Prompts for Claude for Startups

20 of the best prompts for Claude for startups, step by step across 4 stages. Works with ChatGPT, Claude, and Gemini.

Scroll to explore

Build a compelling narrative, communicate your vision to investors, and make sharper product and strategy decisions at every stage. This guide walks you through every stage of Claude for Startups, from Pitch and Fundraising all the way through Go-to-Market and Growth, with a curated, copy-ready prompt at each step. Each stage targets a specific phase of the process so you always know exactly what to ask and what output to expect. Works with ChatGPT, Claude, and Gemini and any other major AI tool.

Pitch and Fundraising

Craft the narrative and materials that win investor interest.

Write narrative

Help me write the narrative for my pitch deck. My startup: [DESCRIBE PRODUCT, MARKET, AND TRACTION]. The investor we are targeting: [DESCRIBE FUND TYPE AND FOCUS]. What is the strongest story arc for our deck?

Pitch and Fundraising

Write one-liner

Write the one-liner and one-paragraph description of [DESCRIBE STARTUP]. It should immediately communicate what we do, who it is for, and why it matters, in language anyone can understand.

Pitch and Fundraising

Review investor email:

Review my investor email: [PASTE EMAIL]. Is the subject line compelling? Does the body communicate the key points within 30 seconds? Make it sharper.

Pitch and Fundraising

Write problem slide narrative

Write the problem slide narrative for my pitch: the problem is [DESCRIBE]. I want to make investors feel the pain before introducing our solution.

Pitch and Fundraising

Write FAQ my investors

Write the FAQ my investors are most likely to ask about [DESCRIBE BUSINESS MODEL, MARKET, OR COMPETITIVE LANDSCAPE] and the answers that will give them confidence.

Pitch and Fundraising

Product Strategy

Think through product decisions with a sharp analytical partner.

Prioritize this product backlog:

Help me prioritize this product backlog: [LIST FEATURES OR INITIATIVES WITH BRIEF DESCRIPTIONS]. What framework should I use and how would you rank these based on [DESCRIBE OUR STAGE, USER BASE, AND STRATEGIC GOAL]?

Product Strategy

Write PRD

I need to write the PRD for [DESCRIBE FEATURE]. Structure it with: problem statement, user stories, success metrics, out of scope, and open questions.

Product Strategy

We are debating

We are debating [DESCRIBE PRODUCT DECISION, E.G. "BUILD VS BUY" OR "WHICH TARGET SEGMENT TO GO AFTER FIRST"]. Help me structure the decision framework and what data I should gather before deciding.

Product Strategy

Write positioning statement

Write the positioning statement for [DESCRIBE PRODUCT]. Target customer, category, key benefit, reason to believe. Then suggest three alternatives with different emphasis.

Product Strategy

Run user research session

I want to run a user research session for [DESCRIBE PRODUCT OR FEATURE]. Write the interview guide with 8 questions that will reveal what users actually need, not just what they say they want.

Product Strategy

Investor and Board Communication

Keep investors informed and engaged between funding rounds.

Write monthly investor update

Write the monthly investor update for [DESCRIBE STARTUP]. Key metrics this month: [LIST]. Highlight: one win, one challenge, and one ask. Format it to be read in under 2 minutes.

Investor and Board Communication

Write narrative

Write the narrative for our board deck. This quarter: [DESCRIBE KEY EVENTS]. I want to present the data honestly, address the main concerns proactively, and focus the discussion on the decisions we need.

Investor and Board Communication

Communicate missed milestone

I need to communicate a missed milestone to our investors: [DESCRIBE SITUATION]. Write the message that is transparent, explains the root cause, and demonstrates we have a clear plan.

Investor and Board Communication

Write deck

Write the deck for our next fundraise: [DESCRIBE ROUND, AMOUNT, USE OF PROCEEDS]. Structure the narrative to show traction, market opportunity, and why now is the right moment.

Investor and Board Communication

We are hitting

We are hitting a wall on fundraising. Write the email to our existing investors asking for bridge financing. Be honest about the situation and clear about what the bridge buys us.

Investor and Board Communication

Go-to-Market and Growth

Build and communicate the strategy that drives customer growth.

Write go-to-market strategy

Write the go-to-market strategy for [DESCRIBE PRODUCT AND TARGET SEGMENT]. Cover: initial ICP, acquisition channels, sales motion, pricing, and the metric that tells us the strategy is working.

Go-to-Market and Growth

We are entering

We are entering [DESCRIBE MARKET]. Who are the key players, what is the conventional wisdom, and where are the most interesting gaps our startup could exploit?

Go-to-Market and Growth

Write launch plan

Write the launch plan for [DESCRIBE PRODUCT OR FEATURE]. Cover: pre-launch build-up, launch day activities, post-launch follow-through, and how to measure success.

Go-to-Market and Growth

Write company narrative

I need to write the company narrative for our website, pitch deck, and press outreach. Core message: [DESCRIBE]. How do I tell the same story in three different formats for three different audiences?

Go-to-Market and Growth

Design our referral program

Help me design our referral program. The product is [DESCRIBE] and our current users are [DESCRIBE]. What mechanism will drive the most referrals from this specific user base?

Go-to-Market and Growth

Frequently asked questions

Can Claude help startup founders with pitch decks?+

Yes. Describe your startup, market, and traction and Claude will help you develop the narrative, write individual slides, sharpen your one-liner, and review investor emails for impact.

How does Claude help with product strategy?+

Claude helps structure product decisions, write PRDs, prioritize backlogs, design user research guides, and develop positioning statements, acting as a sharp analytical thinking partner.

Can Claude help write investor updates?+

Yes. Give Claude the key metrics and events for the month and it will write a concise, honest investor update that highlights wins, challenges, and asks without taking 45 minutes to draft.

What startup topics does Claude handle best?+

Pitch narrative, investor communications, product strategy, go-to-market planning, board deck preparation, and company storytelling are all areas where Claude provides high-value guidance.

Can Claude help communicate bad news to investors?+

Yes. Claude writes transparent, credible communications about missed milestones and challenges that demonstrate you understand the issue and have a clear plan, which is what investors actually want to see.