Recruit tech innovators/growth hackers for B2B ad-tech collaboration

The OP is explicitly seeking 'creative tech junkies, data tinkerers, UI builders, or growth hackers' for a 'builder collaboration' on a groundbreaking programmatic direct mail platform ('Google Ads of the physical world'). This is a direct call for collaborators rather than influencers, but the nature of the request aligns with finding KOLs in ad tech or data science. Engaging individuals from communities like r/growthhacking or r/adtech, or direct outreach to profiles similar to the OP from Tellus AI (redditid: 1o8o084), offers the potential for strong technical and strategic partnerships.