Hayden AI, an AI-powered autonomous traffic management service, raises $20M Series A led by TYH Ventures FinSMEs 2021-09-24 TYH Ventures, Hayden AI Related Coverage Hayden AI Raises $20M in Series A Funding Led by TYH Ventures to Scale their Autonomous Traffic Management Platform PR Newswire Traffic Management Startup Hayden AI Closes $20 mln Series A Round Grit Daily News · Juan Fajardo