B2B
YC AI Visibility Ledger/Ressl AI
OFFICIAL YC DIRECTORY RECORD / WINTER 2026
Ressl AI
Train, eval and build autonomous agents
Active
3 team members listed
AI PROFILE SCORE / TWO-MODEL STUDY
53
BLENDED RECOGNITION + MARKET FIT + RECOMMENDATION SIGNAL
ACTIVE YC RANK#2269OF 3,129 SCORED
Recognition12/20
Category fit16/20
Buyer fit13/20
Differentiation12/20
Recommendation13/20