LTD was founded in 2014 with the goal of becoming the leading provider of traffic infrastructure data in North America and abroad.

The initial concept was developed in 2007 at the University of Minnesota's Department of Civil Engineering and the first implementation was with the Minnesota Department of Transportation. Today, we have partnerships with traffic agencies in 17+ states. 


Mark Holzwanger
CEO and Co-Founder

25+ years of experience as an entrepreneur and CPA

Heng Hu
CTO and Co-Founder

10+ years of experience in traffic signal operation and software development

Dr. Henry Liu
Advisory Board Member

Chief Scientific Officer, Didi
Director, Mcity

Maria Grazia Verardi
Business Development

20+ years of experience in connected vehicles and telematics

Sandra Storey Mancebo          Business Intelligence Analyst

4+ years of experience in market and data analysis

Craig Anderson
Business Development

20+ years of experience as a product and market development manager