How to understand b2b buying process?

Last updated
September 14, 2025

It’s also helpful to ground your approach in a clear understanding of current B2B marketing strategies and trends. Here’s a comprehensive guide on how to leverage insights from these interviews:

Interview Questions to Understand the Buying Process

1. What leads them to buy products like yours?

   - Understand the initial triggers or pain points that drive customers to seek out your type of product.

2. What factors influence their purchasing decision?

   - Identify the key criteria they consider, such as price, quality, brand reputation, customer service, etc.

3. What are their current challenges that are related to your business?

   - Learn about the specific problems they face that your product could potentially address.

4. What are the problems your product solves for them?

   - Pinpoint the exact benefits and solutions your product provides to meet their needs.

5. What might happen if these problems won’t be solved?

   - Gauge the urgency and importance of the issues your product addresses.

6. Why did they choose your company?

   - Understand the unique selling propositions that differentiate your company from competitors.

7. What do they love most about your product?

   - Discover the features and aspects of your product that resonate most with your customers.

8. What social media do they regularly use?

   - Determine the platforms where your customers are most active to better target your social media marketing.

9. Which industry blogs, websites, or influencers are they following?

   - Identify trusted sources of information and potential partners for influencer marketing.

10. With whom do they consult before buying products like yours?

    - Learn about the decision-making process and key influencers in their purchasing decisions.

Branding in the B2B context is about building trust and consistency. Designing a B2B brand requires a strategic approach that integrates business objectives with brand identity and purpose.

Leveraging Insights to Refine B2b Marketing and Sales Programs

1. Analyze Interview Data

   - Compile and analyze responses to identify common themes, preferences, and pain points.

2. Refine Buyer Personas

   - Update your buyer personas to reflect the insights gained, ensuring they accurately represent your target audience.

3. Tailor Marketing Messages

   - Craft marketing messages that address the specific challenges, needs, and motivations of your customers. Highlight the unique benefits and solutions your product offers.

4. Enhance Content Marketing

   - Create content that speaks directly to the issues and interests of your customers. Consider blog posts, case studies, whitepapers, and videos that address their challenges and showcase your product’s benefits.

5. Optimize Social Media Strategy

   - Focus your social media efforts on the platforms most used by your customers. Engage with relevant industry blogs, websites, and influencers to increase visibility and credibility.

6. Improve Sales Process

   - Use the insights to train your sales team on the key factors influencing purchasing decisions. Equip them with the knowledge to address common objections and highlight your unique value propositions.

7. Strengthen Customer Relationships

   - Show appreciation for your customers’ feedback and demonstrate how you are using their insights to improve your products and services. This fosters loyalty and encourages positive word-of-mouth.

8. Monitor and Adjust

   - Continuously monitor the effectiveness of your refined marketing and sales strategies. Be prepared to make adjustments based on ongoing customer feedback and market trends.

By systematically gathering and leveraging customer insights, you can create a more targeted, effective, and customer-centric marketing and sales program. This approach not only helps in attracting new customers but also in retaining and nurturing existing ones, ultimately driving business growth. While designing a B2B landing page is spot on it's crucial to focus on providing valuable and relevant information rather than using manipulative tactics.

Why 100 Respondents Is Enough for B2B Brand Research?

When people think of consumer research, the standard sample size that comes to mind is usually 800–1,000 respondents. But in the world of B2B, that number shrinks dramatically—down to just 100 people. Surprisingly, this is often considered “good enough” for measuring brand awareness.

Why is that the case? The reasons are both practical and statistical.

1. B2B Audiences Are More Homogenous

In consumer markets, audiences are highly diverse. Take a mainstream product like jeans. They’re purchased by people across every demographic—young or old, wealthy or middle class, urban or rural. To capture the diversity of experiences, preferences, and contexts, you need a large sample size.

B2B, however, looks very different. The target group is usually far more defined and specific. Imagine trying to understand perceptions among VPs of Marketing at SaaS companies with 250–500 employees. The total addressable market might be only a few thousand individuals worldwide. In such a scenario, a panel of 100 provides a meaningful representation of that population.

2. Doubling Sample Size Doesn’t Double Accuracy

There’s also a misconception that more respondents automatically mean significantly more accurate results. Statistically, that isn’t true.

A 100-person sample gives you a margin of error of around 10%. That means if your brand awareness scores 50%, the real number could be anywhere between 40% and 60%.

Now, let’s say you doubled the panel to 200 people. That costs twice as much but only reduces the margin of error to about 7.5%. In most cases, the incremental gain doesn’t justify the extra cost.

What This Means for B2B Brands?

For most B2B companies, especially when conducting annual benchmarks, a 100-person panel is sufficient. It’s “good enough” to set direction, track changes over time, and establish realistic goals.

There are, of course, two important caveats:

  1. Don’t go under 100 — Below that, your data risks being too unstable to draw meaningful conclusions.
  2. Larger brands should dig deeper — If you’re operating at scale (say, $10M+ in revenue), you’ll likely want to expand your research to capture more nuanced data and segment insights.

A Balanced Approach

At the end of the day, research design should be tailored to your business reality. Both B2B and B2C come in many flavors, and applying the right statistical foundations to determine the correct sample size is key.

But as a starting point for most B2B companies, 100 people is enough to get reliable insights without overcomplicating the process.

Written on:
June 7, 2024
Reviewed by:
Mejo Kuriachan

About Author

Mejo Kuriachan

Co-Founder and Brand Strategist

Mejo Kuriachan

Co-Founder and Brand Strategist

Mejo puts the 'Everything' in 'Everything Design, Flow, Video and Motion'—an engineer first, strategist and design manager next.

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