Startups most often fail for one reason: no one needs what they built. A CB Insights analysis found 42% of failed startups blame “no market need" for their failure. That’s not a marketing problem. That’s a research problem.
Good research helps you:
It’s also how you win investor trust. Founders who bring data—not just vision—get taken seriously.
Food for thought
Estonia’s ride-hailing company Bolt began with scrappy customer discovery – 19-year-old founder Markus Villig literally walked to every taxi rank in Tallinn to interview cab drivers and persuade them to try his app. Hundreds of conversations later, he finally recruited 30 drivers who became the platform’s launch base.
Start your market research by writing down what you think is true. These are your hypotheses about your customer, your product, or the market. Your job now is to test them.
We recommend formulating your hypotheses as “We think that..." statements, that is: “We think [X] will happen if [Y users] can [do Z]. This way of writing helps you explain:
Each one should be simple, specific, and testable. Once you have a set of hypotheses, prioritize them by risk. What assumption, if false, would kill the idea? Test that one first.
Market research comes in two forms: primary and secondary. You’ll likely need both.
Primary research means going straight to the source—your potential users. You collect new data through interviews, surveys, focus groups, or direct observation. Use it to learn what your target customers think, feel, and do. It’s best for testing specific ideas: Why do users behave a certain way? What do they think of your solution? What needs remain unmet? It also helps you build personas and refine your product. The downside is that primary research can be time-intensive and sometimes costly.
Secondary research is faster. You analyze existing data—industry reports, academic studies, government stats, or competitor analyses. It helps you understand the bigger picture: market size, trends, benchmarks, and more. It’s ideal when asking: How large is this market? Who are the top players? What are spending patterns?
Use both. Start with secondary research to frame your problem and sharpen your hypotheses. Then do primary research to dig deeper into user needs and validate your solution.
You do primary research when you collect new data directly from your users. It helps you understand what they think, how they act, and what they need, based on their own words and behavior. Below are the most common methods and how to use them.
What it is: A one-on-one conversation with a potential user. You ask open-ended questions about their problems, habits, and workarounds. It’s a deep dive into their life—not a pitch.
When to use: At early stages, to learn what users truly need, how they behave today, and how they react to your idea or prototype. Interviews help uncover surprises you didn’t think to ask about.
How to do it well:
What it is: A structured set of questions sent to a larger group—often online. Surveys can include multiple choice, rating scales, and open-text fields.
When to use: To validate earlier insights at scale. After interviews, use surveys to quantify how common those views are across a bigger group.
What you learn:
Tips for better surveys:
Tools: Typeform (user-friendly), Google Forms (quick and free), SurveyMonkey or Qualtrics (advanced features).
What it is: A live group discussion (5–10 people) led by a moderator. Participants share opinions, react to each other’s views, and discuss freely.
When to use: To explore group dynamics, shared language, or reactions to concepts. Useful for brainstorming, messaging feedback, UX research or testing value props.
What you learn:
How to moderate well:
What it is: Quick, scrappy testing in public or online spaces. You ask a few fast questions or run a basic test with little setup.
When to use: When you need quick feedback on an idea, message, or prototype—before spending more time or money.
Examples:
Strengths:
Limits:
How to do it well:
What it is: You watch someone try to use your product to complete real tasks. They talk through what they’re doing and thinking. You note where they struggle.
When to use: Whenever you have a prototype / product. Even simple tests with 5 users can reveal major usability flaws.
What you test:
How to do it:
Primary research gives you first-hand insight from customers. But secondary research shows the broader landscape—market size, growth, competition, and trends. It saves time, helps sharpen your hypotheses, and adds credibility to your story.
Start broad: Use secondary research to map the market before diving into interviews or surveys.
Keep a research log: Track what you find, when, and where.
Cite sources: You’ll need them for investor decks, grant apps, or business plans.
Below are the key sources every founder should know.
Use global databases to get reliable stats on industry size, customer trends, and competitive dynamics.
Top sources:
Use for:
Free, official sources help you understand demographics, household budgets, and macroeconomic trends.
Top sources:
Use for:
Track who’s in the space, how they’re growing, and what users say about them.
Top sources:
Use for:
University research often digs deep into consumer behavior, tech adoption, and business models.
Top sources:
Use for:
CEE startup ecosystems often publish their own research. These are your best lens into local market behavior, funding, and regulatory context.
Top sources:
Use for:
Real users share real problems in forums, review sites, and product comments. These are rich sources of unfiltered, qualitative feedback.
Top places to search:
Use for:
A structured process helps you run smarter, faster research. Follow these eight steps to stay focused and generate useful, actionable insights.
Step 1: Define Objectives & Hypotheses
Step 2: Choose Research Methods
Step 3: Identify Target Profiles
Step 4: Recruit Participants
Step 5: Conduct the Research
Step 6: Analyze & Synthesize Findings
Step 7: Draw Conclusions & Decide Next Steps
Step 8: Iterate
If you want to get a better grasp on how this works in practice, make sure to check out our Market Research Case Study.
Don’t research to get a “yes.” Research to find the truth.
Follow The Mom Test: no pitching, no hypotheticals, no fluff.
Let qualitative data guide what questions to ask and why things happen, but use statistically meaningful data to measure how many and how much. Avoid extrapolating numeric claims from tiny samples (don’t say “80% of customers want X” if that was 4 out of 5 interviewees – that’s not statistically sound).
Prioritize insights – which 2-3 findings are most critical to address? What are the decisions we are taking as a result?
For instance: “Key Insights: 1) Problem validated – lack of time is huge. 2) Price needs to be lower. 3) Feature X wasn’t as important as we thought.” Then derive actions: “Thus, we will focus on marketing convenience, adjust pricing model, and deprioritize feature X in MVP.”
Markets evolve. Your product must too.
Also, sanity check your survey questions. Bad wording = misleading data.
Bottom line: Don’t search for proof. Search for truth. Talk to real users. Ask real questions. Act on what you learn. Repeat.
Startups most often fail for one reason: no one needs what they built. A CB Insights analysis found 42% of failed startups blame “no market need" for their failure. That’s not a marketing problem. That’s a research problem.
Good research helps you:
It’s also how you win investor trust. Founders who bring data—not just vision—get taken seriously.
Food for thought
Estonia’s ride-hailing company Bolt began with scrappy customer discovery – 19-year-old founder Markus Villig literally walked to every taxi rank in Tallinn to interview cab drivers and persuade them to try his app. Hundreds of conversations later, he finally recruited 30 drivers who became the platform’s launch base.
Start your market research by writing down what you think is true. These are your hypotheses about your customer, your product, or the market. Your job now is to test them.
We recommend formulating your hypotheses as “We think that..." statements, that is: “We think [X] will happen if [Y users] can [do Z]. This way of writing helps you explain:
Each one should be simple, specific, and testable. Once you have a set of hypotheses, prioritize them by risk. What assumption, if false, would kill the idea? Test that one first.
Market research comes in two forms: primary and secondary. You’ll likely need both.
Primary research means going straight to the source—your potential users. You collect new data through interviews, surveys, focus groups, or direct observation. Use it to learn what your target customers think, feel, and do. It’s best for testing specific ideas: Why do users behave a certain way? What do they think of your solution? What needs remain unmet? It also helps you build personas and refine your product. The downside is that primary research can be time-intensive and sometimes costly.
Secondary research is faster. You analyze existing data—industry reports, academic studies, government stats, or competitor analyses. It helps you understand the bigger picture: market size, trends, benchmarks, and more. It’s ideal when asking: How large is this market? Who are the top players? What are spending patterns?
Use both. Start with secondary research to frame your problem and sharpen your hypotheses. Then do primary research to dig deeper into user needs and validate your solution.
You do primary research when you collect new data directly from your users. It helps you understand what they think, how they act, and what they need, based on their own words and behavior. Below are the most common methods and how to use them.
What it is: A one-on-one conversation with a potential user. You ask open-ended questions about their problems, habits, and workarounds. It’s a deep dive into their life—not a pitch.
When to use: At early stages, to learn what users truly need, how they behave today, and how they react to your idea or prototype. Interviews help uncover surprises you didn’t think to ask about.
How to do it well:
What it is: A structured set of questions sent to a larger group—often online. Surveys can include multiple choice, rating scales, and open-text fields.
When to use: To validate earlier insights at scale. After interviews, use surveys to quantify how common those views are across a bigger group.
What you learn:
Tips for better surveys:
Tools: Typeform (user-friendly), Google Forms (quick and free), SurveyMonkey or Qualtrics (advanced features).
What it is: A live group discussion (5–10 people) led by a moderator. Participants share opinions, react to each other’s views, and discuss freely.
When to use: To explore group dynamics, shared language, or reactions to concepts. Useful for brainstorming, messaging feedback, UX research or testing value props.
What you learn:
How to moderate well:
What it is: Quick, scrappy testing in public or online spaces. You ask a few fast questions or run a basic test with little setup.
When to use: When you need quick feedback on an idea, message, or prototype—before spending more time or money.
Examples:
Strengths:
Limits:
How to do it well:
What it is: You watch someone try to use your product to complete real tasks. They talk through what they’re doing and thinking. You note where they struggle.
When to use: Whenever you have a prototype / product. Even simple tests with 5 users can reveal major usability flaws.
What you test:
How to do it:
Primary research gives you first-hand insight from customers. But secondary research shows the broader landscape—market size, growth, competition, and trends. It saves time, helps sharpen your hypotheses, and adds credibility to your story.
Start broad: Use secondary research to map the market before diving into interviews or surveys.
Keep a research log: Track what you find, when, and where.
Cite sources: You’ll need them for investor decks, grant apps, or business plans.
Below are the key sources every founder should know.
Use global databases to get reliable stats on industry size, customer trends, and competitive dynamics.
Top sources:
Use for:
Free, official sources help you understand demographics, household budgets, and macroeconomic trends.
Top sources:
Use for:
Track who’s in the space, how they’re growing, and what users say about them.
Top sources:
Use for:
University research often digs deep into consumer behavior, tech adoption, and business models.
Top sources:
Use for:
CEE startup ecosystems often publish their own research. These are your best lens into local market behavior, funding, and regulatory context.
Top sources:
Use for:
Real users share real problems in forums, review sites, and product comments. These are rich sources of unfiltered, qualitative feedback.
Top places to search:
Use for:
A structured process helps you run smarter, faster research. Follow these eight steps to stay focused and generate useful, actionable insights.
Step 1: Define Objectives & Hypotheses
Step 2: Choose Research Methods
Step 3: Identify Target Profiles
Step 4: Recruit Participants
Step 5: Conduct the Research
Step 6: Analyze & Synthesize Findings
Step 7: Draw Conclusions & Decide Next Steps
Step 8: Iterate
If you want to get a better grasp on how this works in practice, make sure to check out our Market Research Case Study.
Don’t research to get a “yes.” Research to find the truth.
Follow The Mom Test: no pitching, no hypotheticals, no fluff.
Let qualitative data guide what questions to ask and why things happen, but use statistically meaningful data to measure how many and how much. Avoid extrapolating numeric claims from tiny samples (don’t say “80% of customers want X” if that was 4 out of 5 interviewees – that’s not statistically sound).
Prioritize insights – which 2-3 findings are most critical to address? What are the decisions we are taking as a result?
For instance: “Key Insights: 1) Problem validated – lack of time is huge. 2) Price needs to be lower. 3) Feature X wasn’t as important as we thought.” Then derive actions: “Thus, we will focus on marketing convenience, adjust pricing model, and deprioritize feature X in MVP.”
Markets evolve. Your product must too.
Also, sanity check your survey questions. Bad wording = misleading data.
Bottom line: Don’t search for proof. Search for truth. Talk to real users. Ask real questions. Act on what you learn. Repeat.