Summary
Wynter needed cybersecurity leaders, security directors, practitioners, and their peers signed up to their B2B panel so they could sell research to security vendors. The problem: that audience is exactly the one trained to ignore "join our platform" outreach.
We ran a sponsored LinkedIn series from a practitioner account, framed as peer tips rather than vendor pitches. Wynter cited about $6.30 CPA for 238 sign-ups on the standout post, and renewed because pipeline quality matched what growth had promised leadership.
Challenge
Wynter's business depends on panel depth. To sell credible buyer insights to security vendors, they need a deep roster of real cybersecurity leaders answering short paid research. That means security directors, practitioners, and hands-on buyers who can speak with authority on vendor evaluation.
That audience is the hardest one in tech to recruit through paid marketing. Cyber leaders are skeptical of "take a survey for pay" pitches, time-poor, and trained to filter templated outbound as a signal of a low-quality platform. A normal lead-gen creative would either be ignored or, worse, devalue Wynter's brand in the ICP's mind.
The engagement needed creative that read like a peer recommendation, not an ad. If the post sounded like vendor marketing, the CPA would collapse and the sign-ups that did come through would not stick.
Approach
We ran a sponsored series on LinkedIn from a practitioner account, not a vendor handle. Each post was structured like a peer tip: what Wynter is, what you actually get for joining as a cyber leader, and a single clean CTA. No puffery, no adjectives, no "join the revolution."
The standout post framed the panel as useful to security leaders themselves: short paid research you can answer during a coffee break, plus visibility into what peers think about products you are evaluating. That is a different value prop to "help us do market research," and it matches how cyber leaders actually value their own time.
Across the series, every post ran with single-CTA discipline and Wynter branding in the disclosure, not the hook.
Results
The standout post earned 238 sign-ups at $6.30 CPA (Wynter's own numbers), a rate that would be strong for a generic B2B signup flow and is unusual for a recruitment target as narrow as cybersecurity leaders.
More important than the headline CPA: the sign-ups converted to active panelists. Wynter renewed the engagement because pipeline quality matched what growth had promised leadership, without the variance that usually kills paid-social ROI reporting.
The series also gave Wynter a reusable motion: peer-framed sponsored posts that recruit niche ICPs without burning the brand in the very audience the panel needs to keep talking to.
"Daniel's sponsored post delivered 238 new sign-ups at just $6.30 CPA, an outstanding result. We're excited to continue and build an even stronger long-term partnership."