Sigma Ratings, the world's first non-credit risk ratings agency, announced that it has closed a $2.4 million Series Seed funding round to...
The FT profiles portfolio company Sigma Ratings and founders Stuart Jones, a former US government counter-terrorism expert, and Gabrielle...
The FT highlights portfolio company Sigma Ratings again as it asks the question of who will monitor the largely untested systems at...
Stuart Jones, CEO of non-credit rating agency Sigma Ratings, discusses the importance of transparency for investors in regions including...