Renkara Media Group
Building the adaptive intelligence infrastructure for the next generation of personalized learning and skill acquisition.
Mission
To accelerate human proficiency through adaptive, intelligent technology that personalizes every learning moment.
Renkara Media Group, Inc. develops the AVIAN adaptive learning platform — a full-stack adaptive intelligence architecture protected by a 49-filing patent portfolio. The platform spans from automated content synthesis through federated deployment, addressing every phase of the adaptive intelligence lifecycle.
Founder

Charles Sieg
Founder & CEO, Renkara Media Group, Inc.
Charles Sieg is the founder and CEO of Renkara Media Group, Inc. and the sole inventor on every patent in the AVIAN portfolio — 49 filings, 1158 claims, and 302 distinct inventions across a thirteen-tier adaptive learning architecture. He shipped the App Store's first language flashcards app, AccelaStudy®, on opening day in 2008, growing Renkara® into a company with 30 million downloads and 300+ published apps. He has been building software since 1997 and architected the adaptive learning engine that powers AccelaStudy® AI.
The AVIAN Platform
AVIAN — Adaptive Vector Intelligence and Network — is a patent-pending adaptive learning platform that maps knowledge into high-dimensional space and continuously optimizes every interaction. The architecture comprises 13 tiers, 12 branded capability clusters, and is protected by 302 distinct inventions.
Timeline
Renkara Media Group, Inc. founded in Chicago, Illinois
First language learning app ships on App Store opening day
Optimized Study Method for Accelerated Memory Consolidation drafted but not filed
The AccelaStudy Method patent drafted; evolves into the AVIAN platform
First AVIAN patent application filed with the USPTO, establishing the portfolio’s priority date
Portfolio expansion: 25 continuation-in-part applications filed with the USPTO
Coverage deepens across delivery, content integrity, accessibility, and portable credentials — 49 filings in total, of which 23 are drafted and queued
AccelaStudy AI product family is built on the AVIAN platform
