Elliptic, a company that provides Blockchain analytics for crypto assets, on Thursday said that it had hired Jackson Tull as the company’s new chief technology officer. Tull is an expert in software-as-service (SaaS) and had been previously working at Oaknorth, a British Fintech company. Tull is set to replace James Smith, Elliptic’s co-founder, as CTO. Elliptic provides crypto transaction tracing services to governments and companies.