Startup Mentor Insights

Decisions for founders: customers, capital, growth and exits.


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2026-11-08 / gtm-design

How to Tell Whether Positioning Is Improving Conversion

How founders can tell whether new positioning is moving one conversion step: compare versions in the same weeks and check that buyers repeat the new framing.

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2026-11-07 / startup-foundations

Do You Have Founder Market Fit or Just Industry Experience?

A decision test for founders with years in an industry: check buyer access, category insight, credibility and execution before committing time or capital.

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2026-11-06 / gtm-design

Why Buyers Understand Your Product but Cannot Explain Its Value

A diagnosis for founders whose buyers can say what the product does but not why it is worth buying: find the missing link and fix that one first.

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2026-11-05 / startup-foundations

How to Compare Problem Severity Across Customer Segments

Compare problem severity across customer segments with shared definitions, one observation window, medians and commitment rates, plus a reusable segment scorecard.

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2026-11-04 / gtm-design

Positioning Worksheet: Category, Difference, and Buyer Value

A one-page positioning worksheet that links the category buyers file you under, the difference from their current alternative and the value they measure.

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2026-11-03 / startup-foundations

Why Positive Feedback Is Weak Evidence of Demand

Praise costs the giver nothing. Sort positive feedback by frequency, workaround cost and commitment to separate a frequent inconvenience from a paid problem.

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2026-11-02 / gtm-design

How to Test Positioning in Real Sales Conversations

Run one written positioning sentence through real sales calls, score four signals against pass lines set in advance and decide whether to keep or rewrite it.

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2026-11-01 / startup-foundations

Problem Validation Scorecard: Pain, Frequency, and Budget

A copyable problem severity scorecard with fields for frequency, workaround cost and budget commitment, to separate a frequent inconvenience from a paid problem.

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2026-10-31 / startup-foundations

How to Test a Customer Problem Before Building a Product

Test a customer problem before building: set pass lines, check frequency from records, cost the workaround and ask for a commitment, in that order.

A man in a grey jacket walks down a vineyard row in low sun, looking at the ground and carrying a metal bucket, with two small figures far behind him.

2026-10-31 / gtm-design

How to Position a Startup Against the Customer Current Alternative

Choose which current alternative to position against, compare it with your product on the buyer's terms and check that the buyer can repeat the difference.

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2026-10-29 / gtm-design

When to Expand Your ICP Beyond the First Beachhead

Decide when to expand your ICP beyond the first beachhead: count the signals that it is won, then test one adjacent segment that changes a single term.

A man in a grey T-shirt crouches between two front-load washers and pulls a towel out of an open machine.

2026-10-28 / startup-foundations

Is Your Startup Solving a Problem People Will Pay to Fix?

Score a startup problem on frequency, workaround cost and buyer commitment to tell a frequent inconvenience from a problem people will pay to fix.

Illustration of a pool service technician in a navy polo shirt crouching at the edge of a backyard pool with a pink water test vial and a bottle of blue liquid.

2026-10-27 / gtm-design

Why Your ICP Is Too Broad to Guide Sales

Diagnose an ICP that is too broad to guide sales: test each term against won and lost deals, then narrow to a beachhead with observable buying signals.

Illustration of a grower in a dark green jacket leaning over black trays of young seedlings on a greenhouse bench, fingertips touching the soil.

2026-10-26 / startup-foundations

Does Your Interview Evidence Justify Building an MVP?

Before building an MVP, compare interview findings with buying behavior: set an observation window, indicators and thresholds, then continue, change or stop.

Illustration of a baker in a white apron and grey sweater lifting a loaf from racks of unsold bread toward a grey plastic crate in a bakery back room.

2026-10-25 / startup-foundations

When Customer Interviews Say Yes but Nobody Buys

Customer interviews went well but nobody bought? Check the ask, recent purchases, the current workaround and the budget owner, then test one targeted fix.

Illustration of an auto repair technician in a teal work shirt holding a worn brake rotor across a shop counter toward a woman in a red shirt and denim apron.

2026-10-25 / gtm-design

ICP Template: Buyer, Trigger, Budget, and Current Alternative

A reusable ICP template with fields for buyer role, buying trigger, budget source and current alternative, plus evidence tags and a hypothetical filled example.

Illustration of two men in grey jackets walking away across a gravel boatyard beside a sailboat with a turquoise hull resting on a metal cradle.

2026-10-24 / startup-foundations

Customer Interview Notes Template for Founders

A customer interview notes template that tags each entry as said, seen, done or assumed, so founders can compare interview findings with buying behavior.

Illustration of a man in a dark jacket holding a glass of beer at a sample valve on a steel brewery tank while a woman with long fair hair watches.

2026-10-24 / gtm-design

How to Turn Customer Evidence Into a Narrow ICP

Turn interview notes, pilots and lost deals into a narrow ideal customer profile with observable buying signals, an evidence matrix and acceptance tests.

Illustration of a roofer in an orange polo shirt holding a phone and a visitor in a navy shirt crouching together on a grey shingle roof.

2026-10-23 / gtm-design

How to Choose Your First Ideal Customer Profile

Choose your first ideal customer profile with an evidence matrix that compares buying triggers, buyer roles, budget and delivery fit before you commit.

Illustration of a hotel housekeeper in a grey dress and white apron and a visitor in a light grey blazer standing at a towel cart in a hotel corridor.

2026-10-22 / startup-foundations

How to Run a Customer Interview Without Pitching

Run a customer interview without pitching: what to prepare, what to ask, when to stay quiet and how to compare what buyers said with what they did next.

Illustration of a cook in a white chef jacket and an adult in a dark shirt standing inside a restaurant walk-in cooler beside shelves of vegetables.

2026-10-21 / gtm-design

How to Build a Startup Go-to-Market Strategy by Stage

Use a stage-by-stage decision map to choose the next go-to-market decision for your startup, with evidence checks, worksheets and a hypothetical example.

Illustration of two adults discussing an electric bicycle outside a workshop.

2026-10-20 / pre-seed-fundraising

Investor Meeting Prep Sheet: Fit, Evidence, and Questions

Prepare the investor fit, business evidence, difficult answers and next request for a fundraising meeting, using a practical founder worksheet.

Worksheet sequence: Account, Buying trigger, Pilot terms, Payment

2026-10-17 / us-entry-and-enterprise-growth

How to Test a US Beachhead Before Opening an Office

Test a narrow US beachhead with an account brief and bounded pilot, then use delivery and support evidence to decide whether an office is needed.

Relationship map worksheet: Shared question, Useful exchange, Evidence, Next contact

2026-10-16 / accelerators-and-ecosystems

Founder Networking Worksheet: Relationships and Useful Next Steps

Use a founder networking worksheet to track useful interactions, introduction context and agreed next steps before and after a Silicon Valley trip.

Interview evidence map connecting a recent event, current workaround, purchasing path, and completed next step to a limited commercial test.

2026-10-14 / startup-foundations

Customer Discovery Questions That Reveal Buying Intent

Ask customer discovery questions about purchases, workarounds, and budget owners. Use an evidence map to choose the next commercial test.

Startup validation diagram linking a recent problem, a buyer with a budget, an observable commitment, and a build, narrow, or stop decision.

2026-10-05 / startup-foundations

Validate a Startup Idea Before Building

Test a startup idea through buyer interviews, existing workflows, and concrete commitments. Use a practical worksheet to decide what to build, narrow, or stop.

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