Sometimes the most successful startup ideas come from people building tools to solve their own needs. Such was the case with Dafydd Stuttard, a security expert who goes by Daf. Nearly two decades ago, living in the small market town of Knutsford in Cheshire in the northwest of England, Daf was working as a security […]
Sigma is building a suite of collaborative data analytics tools
In 2014, Jason Frantz and Rob Woollen co-founded Sigma Computing, a platform that overlays data stored in data platforms such as Snowflake and Google BigQuery with a spreadsheet-like interface for data visualization and analytics. With Sigma, the two former software engineers sought to tackle what they perceived as the intractable data challenges faced by large […]