How Kathleen Booth Built Pavilion's Community Led Growth Strategy Into a 10,000-Member Pipeline Engine

TL;DR

• Community led growth strategy is replacing search engines as the primary discovery channel for B2B buyers, and most founders are not building presence where those conversations are already happening.
• Word of mouth is not a happy accident. It is an engine you design around specific moments in your customer journey, and it compounds in ways paid acquisition never can.
• The fastest path to pipeline for an early-stage company is to borrow trust from communities and voices your buyers already follow, not to build your own audience from scratch.
• Participation beats sponsorship when you are starting out. Showing up, being helpful, and answering questions consistently is what earns the right to be recommended.
• Community engine optimization is the emerging discipline every B2B marketer needs to understand now, before it becomes as competitive as SEO already is.

Most B2B buyers have already decided which vendor they are going to contact before they visit a single website. They made that decision in a Slack community, based on a recommendation from a peer they trust. If your brand is not being mentioned in those conversations, you are not in the consideration set.

On Edbound With Kinner, host Kinner Sacchdev sat down with Kathleen Booth, SVP of Marketing at Pavilion, the world's largest private community for go-to-market executives in B2B tech. Kathleen has spent her career leading marketing at early and growth-stage companies, and what she shared is a community led growth strategy that goes well beyond the surface-level advice most founders get about building communities.

Before you invest another dollar in ads or SEO, run this quick community audit for your business.

Ask yourself:

• Where do my buyers spend time outside of work hours, online?
• Which communities are they already members of?
• Who are the voices they already follow and trust in those spaces?
• Is my brand being mentioned when they ask for vendor recommendations?
• Am I or anyone on my team an active, helpful participant in those communities?

If the answer to the last two is no, you have a community presence gap that no amount of paid spend will fix quickly.

How B2B Buyers Now Discover Vendors Through Community, Not Search

The shift Kathleen describes is structural, not cyclical. When a B2B buyer needs to solve a problem today, the behavior looks nothing like it did five years ago.

They do not open Google and type a broad search term. They open a community Slack, describe the problem in plain language, and wait for trusted peers to respond. The responses they get are specific, vendor-named, and experiential. The trust level is orders of magnitude higher than anything a search result or an ad could provide.

"When people have questions and want to solve problems, there are easier and better ways to do it. Either they go to an LLM or they go into a community."

What this means for a B2B founder is that brand discoverability has moved. Getting found is no longer primarily about ranking on page one. It is about being the name that surfaces when your ideal buyer asks their most trusted peers for a recommendation. That is a fundamentally different problem to solve, and it requires a fundamentally different strategy. For founders building that personal authority on LinkedIn, Sam Winsbury's proven personal branding framework on linkedin for B2B founders is the natural execution companion to what Kathleen describes here.

The implication Kathleen draws is pointed. If your company wants to get found in this community-led world, it is more than SEO. It is brand. Community as a GTM channel means you need to be mentioned in those conversations, not just indexed by search engines.

How to Engineer Word of Mouth Into a Repeatable B2B Growth Engine

Most founders treat word of mouth as a validation of product quality. Good product, happy customers, they tell their friends. It happens or it does not.

Kathleen's framing is more deliberate. Word of mouth marketing in B2B compounds differently from B2C. The buyers are fewer, the relationships are tighter, and a single recommendation from a trusted peer carries more weight than a hundred impressions from a retargeting ad. Word of mouth at scale is an engine you engineer around specific inflection points in the customer journey. You identify the moments where a customer experiences peak value or peak pride, and you make it frictionless for them to share that publicly.

At Pavilion, this looks like two specific triggers. When a new member joins, onboarding encourages them to list Pavilion membership as a job on LinkedIn. People feel genuine pride about joining a professional community with a strong reputation and they want to signal it to their network. The result is organic reach to hundreds of people who might never have heard of the community otherwise.

The second trigger is course completion. When a member finishes the CRO school curriculum and earns a certificate, Pavilion encourages them to share it. The post is about the member's achievement. But it surfaces Pavilion to every person in their network as a place where serious professionals develop their skills.

"Word of mouth isn't just saying, hey, you should join Pavilion. It's subtler than that. It's saying, here's my experience in Pavilion and what I'm so excited about."

The design principle underneath both of these is identifying moments of meaning and removing friction from sharing. Every B2B company has equivalent moments. The question is whether they are being identified and activated.

One of the most replicable plays Kathleen described is Pavilion's lists strategy. Across the year, Pavilion publishes six lists spotlighting executives to watch across different GTM roles, CMOs, CROs, CCOs and more. Each list is published once annually, features both members and non-members, and is designed explicitly to elevate people doing great work regardless of their existing following or public profile.

The marketing logic is elegant. Every person featured on a list has an incentive to share it. Pavilion provides them with assets to do so and actively encourages them to promote their inclusion. The reach of the list extends far beyond Pavilion's own audience because the people on it become the distribution channel.

What makes this transferable is the underlying principle, which has nothing to do with being a media company or having a 130,000-person LinkedIn following. The principle is that people share things that reflect well on them. If you can create a format that genuinely elevates your customers or your community members, you have created a content engine that compounds through their networks. This is the same compounding logic behind how Adam Robinson built a $25M ARR bootstrapped company through edutainment-driven B2B content, where giving value consistently created an audience that paid back in pipeline.

Any B2B company can run a version of this. A shortlist of practitioners to watch in your space. A spotlight on a customer who achieved a remarkable outcome. A community-sourced ranking of the most innovative teams in your vertical. The format matters less than the commitment to making the featured person the hero.

Three Levels of B2B Community Marketing: Participate, Sponsor, or Build

The instinct many founders have when they hear about community-led growth is to build a community. Kathleen is direct about why that instinct often leads to disappointment.

Building a community is a long-term, resource-intensive commitment. It requires a dedicated audience you are willing to invest in for years before seeing meaningful pipeline returns. Most early-stage companies do not have the budget, the team, or the patience for that. And there are faster, less expensive ways to get the same outcome.

Kathleen outlines three approaches that work across different stages and budgets.

• The first is participation. Participation means joining communities where your buyers spend time and consistently adding value through questions answered, introductions made, and resources shared. This is the foundation of community participation ROI. The return is not immediate, but it is compounding and it cannot be replicated by any paid channel. Do this consistently and you become the go-to expert in your space.
  
  
• The second is sponsorship. Sponsorship means paying an existing community for a brand presence, giving you access to a built-in audience, established trust, and event infrastructure you did not have to create. It is faster than building your own and cheaper than most paid acquisition channels when measured against pipeline quality. The same principle drives how Supervity AI scaled to multi-million ARR with a partner-led GTM most startups never try, borrowing existing trust networks rather than building from zero.
  
  
• The third is building your own, which makes sense only if you have the resources, the patience, and a clear reason why your community would be distinct enough to attract and retain members independently. This is a year-three play for most companies, not a starting point.

The Carabiner Group case study makes this concrete. A small rev ops consultancy, their head of sales set out to become the most helpful person in Pavilion's Slack, answering questions, making introductions, attending every event he could. They then layered in sponsorship through Pavilion's salon dinners. The result: at one point 70% of their pipeline came from communities like Pavilion, they became the go-to name for revenue operations within the community without ever having to mention themselves, and the company was eventually acquired by SBI, the growth advisory firm.

"You get out of it what you put into it. You can be a passive lurker and expect to see ROI from community participation. Probably a combination of the first two is the most common."

For most early-stage companies, the right answer is a combination of participation and sponsorship. Participation to build personal credibility and relationships. Sponsorship to accelerate brand visibility once that credibility is established.

Community Engine Optimization: Why Your Reputation in Slack Is Becoming a Ranking Signal

Kathleen introduced a concept in this conversation that is going to matter a great deal more in the coming years. She called it community engine optimization, deliberately drawing the parallel to search engine optimization.

"Soon this will work even more like search engines than you think. You're going to be able to ask the AI who are the top experts mentioned within the community's Slack, and it's going to go back and look at who other members have mentioned. That is a new type of community engine optimization."

The idea is this. Pavilion is building an AI overlay into their community that will allow members to ask which experts in a given domain have been most frequently mentioned and recommended by other members. The AI will surface those names based on a track record of helpfulness and peer endorsement within the community's own conversation history.

The implication is significant. Your reputation inside a community is becoming a ranking signal, just as backlinks and domain authority are ranking signals in search. Founders building that reputation now will have a compounding advantage as community platforms add AI-powered discovery layers. Start by identifying the three communities most relevant to your space and commit to answering one substantive question per week in each. Max Mitcham's breakdown of how Trigify wins with signals, content-led funnels, and zero ad spend shows exactly how to operationalize this kind of signal tracking once your community presence is established.

This is why Kathleen's advice to build your personal brand inside the communities your buyers inhabit is a structural competitive move, not a soft marketing suggestion. The content you produce and the help you offer inside communities today is becoming indexed and surfaced to future buyers in ways that will only become more powerful over time.

The window to build that presence ahead of the competition is open right now. It will not stay open at this level of accessibility for long.

Use this checklist to build your community presence systematically over the next 90 days.

Week 1 to 2: Identify and join

• List 3 to 5 communities where your buyers are most active
• Join as a member, not as a sponsor or vendor
• Spend the first two weeks only reading and observing the conversation patterns

Week 3 to 6: Add value before asking for anything

• Answer at least 3 questions per week in your area of expertise
• Make introductions between members who could help each other
• Share useful resources with no promotional intent attached

Week 7 to 12: Build visibility deliberately

• Identify the moments in your customer journey where pride or achievement peaks
• Create a frictionless sharing mechanism for those moments
• Explore sponsorship options with 1 to 2 communities where participation is working

Ongoing: Track brand mentions

• Monitor how often your name or company appears in community conversations
• Note which members are recommending you and nurture those relationships
• Treat every mention as a signal of what is working and double down on it
• For the full playbook on turning social signals into pipeline, read Laura Erdem's signal-based social selling playbook

Why Community Led Growth Strategy Compounds Where Paid Acquisition Plateaus

The founders who dismiss community as slow and unmeasurable are usually comparing it against paid acquisition, where you put in a dollar and get back predictable pipeline. That model is getting more expensive and less reliable every quarter.

Community compounds. The relationships you build, the reputation you develop, the brand mentions you earn through genuine helpfulness, all of these accumulate in ways paid spend cannot replicate. And as community platforms add AI-powered discovery layers, that compounding accelerates.

Kathleen's playbook gives B2B founders a practical entry point that requires no massive budget. Join the communities your buyers are already in. Be the most helpful person in the room. Make your customers the hero. Build the word of mouth engine around the moments that matter to them.

Edbound AI helps founders and marketers turn insights like these into consistent content and distribution systems that build the kind of authority Kathleen describes, without the burnout of doing it all manually. If you are ready to make community led growth strategy a real part of your pipeline, start there.

On the Edbound With Kinner podcast, Kathleen Booth, SVP of Marketing at Pavilion, shared a practical playbook for building pipeline through community, from engineering word of mouth to the emerging discipline of community engine optimization. Listen to the full conversation here.

About the Guest

Kathleen Booth is the SVP of Marketing at Pavilion, the world's largest private community for B2B go-to-market executives, with over 10,000 members globally. She has led marketing at multiple early and growth-stage technology companies and is recognized as one of the top B2B marketing influencers in the industry. Her work focuses on community-led growth, brand building, and the intersection of AI and modern GTM strategy.