Community-Led Growth for Cybersecurity at Series B
A step-by-step playbook for implementing community led growth at a Series B-stage Cybersecurity company. This guide covers everything from initial setup and team requirements to execution, measurement, and optimization — tailored specifically for Cybersecurity companies with significant budget for scaling proven channels and dedicated growth team with functional specialists. Includes specific KPIs, recommended tools, common pitfalls to avoid, and expert insights from Ehsan Jahandarpour.
Timeline: 2-3 months
Prerequisites
- ✓ Established product with proven product-market fit
- ✓ Analytics infrastructure capturing key user events
- ✓ FedRAMP, SOC 2, and ISO 27001 certifications are often prerequisites for sales — ensure compliance before scaling
- ✓ At least 50 engaged users who would join a community
- ✓ Dedicated community manager or founder time committed
Step-by-Step Guide
Define community purpose and audience
Clarify why your community exists beyond selling your product. The best communities solve a shared problem or advance a shared mission. For Cybersecurity companies at the Series B stage, this step is particularly important given scaling what works and expanding to new segments.
Pro tip: Start with a niche — a community of 100 passionate members beats 10,000 passive ones. In the Cybersecurity context, also consider: alert fatigue and false positives.
Choose the right platform
Select a community platform that matches your audience behavior. Slack for real-time, Discord for developers, Circle for structured learning, forums for async. For Cybersecurity companies at the Series B stage, this step is particularly important given scaling what works and expanding to new segments.
Pro tip: Go where your audience already is rather than forcing them to adopt a new tool. In the Cybersecurity context, also consider: talent shortage.
Recruit founding members
Personally invite 20-50 founding members who are passionate about the topic. These people set the culture and quality bar. For Cybersecurity companies at the Series B stage, this step is particularly important given scaling what works and expanding to new segments.
Pro tip: Handpick members who are both knowledgeable and generous with their time. In the Cybersecurity context, also consider: tool sprawl.
Create content and engagement rituals
Establish regular events: weekly AMAs, monthly challenges, case study shares, office hours. Rituals create habit and belonging. For Cybersecurity companies at the Series B stage, this step is particularly important given scaling what works and expanding to new segments.
Pro tip: Let community members lead events — peer-led content gets 3x more engagement than company-led. In the Cybersecurity context, also consider: evolving threat landscape.
Build a community-to-product feedback loop
Create structured channels for community insights to flow into product decisions. Share what you built based on community feedback. For Cybersecurity companies at the Series B stage, this step is particularly important given scaling what works and expanding to new segments.
Pro tip: Publicly credit community members whose ideas become features — it incentivizes participation. In the Cybersecurity context, also consider: alert fatigue and false positives.
Expected Outcomes
- ✓ Active community of 500+ Cybersecurity professionals within 6 months
- ✓ Community-sourced leads contributing 15-25% of pipeline
- ✓ 25% improvement in customer retention for community members
- ✓ Community content driving 10-20% of organic search traffic
KPIs to Track
- ● Member retention rate
- ● Posts and replies per week
- ● Community-sourced leads
- ● NPS of community members
Common Mistakes to Avoid
Ehsan's Growth Commentary
Cybersecurity CLG operates through professional communities where practitioners share threat intelligence, detection techniques, and incident response strategies. The SANS Internet Storm Center, MITRE ATT&CK community, and various ISACs (Information Sharing and Analysis Centers) are genuine CLG models where security professionals contribute knowledge that makes everyone more secure. For cybersecurity vendors, CLG means contributing to these communities genuinely — sharing threat research, publishing detection rules, and open-sourcing security tools. CrowdStrike's community contributions (threat intelligence reports, free detection tools) drive more enterprise pipeline than their paid marketing. The cybersecurity CLG rule: contribute first, sell later. Security professionals immediately detect and reject community engagement that is thinly disguised sales outreach. Build reputation through genuine contribution over 6-12 months, then the community comes to you when they have budget.
Community is not customer support. If your community channel is mostly bug reports, you have built a support forum, not a community. In Cybersecurity, your community should make members better at their jobs — not just better at using your product. Appoint 3-5 volunteer moderators from your most engaged users. They set the culture better than your marketing team can.
Ehsan Jahandarpour
AI Growth Strategist & Fractional CMO
Forbes Top 20 Growth Hacker · TEDx Speaker · 716 Academic Citations · Ex-Microsoft · CMO at FirstWave (ASX:FCT) · Forbes Communications Council