Personas that Perform
AI Agents finetuned across your stack to reliably find winning personas for Meta campaigns.
Trusted by the best growth teams in the world
We're Yolodex stans
— CMO, Grüns (0-$300m ARR in two years)
Built by AI researchers from
Comprehensive research. Creative-ready outputs.
Data Orchestration
AI models orchestrate data from across your business—ads, surveys, reviews, customer data—to provide deep understanding of your existing audiences and growth opportunities no one else can see.
Trend Identification & Validation
Identify exploding market trends, then validate against your first-party data to ensure addressability.
The Deepest Personas in the Market
Comprehensive psychographics, pain points, media habits, and hypothesis frameworks. Built for cutting-edge marketing teams who need more than demographics.
Yolodex is currently at full capacity
We accept new clients as capacity opens. Apply to join our waitlist.
Join our waitlist
Book a discovery call for more info. Designed for scaling brands who are tapping out of their core audience and need to expand to hit targets.
Common Questions
Q: How does Yolodex work?
We integrate with your data stack and analyze a huge amount of internal and external data using proprietary finetuned models. You receive comprehensive persona profiles with hypothesis frameworks every 4 weeks.
Q: What makes Yolodex different?
Generic AI tools don't know your brand. We do. We spend hours inside your workflows before a single model runs — then deploy proprietary AI to surface winning personas at a scale no agency can match.
Ready to discover your next winning audience?
Let's discuss if Yolodex is the right fit for your research needs.