Yellowthread is the provider of outbound contact management and administration services for all aspects of car and van fleet operations to the UK car and van fleet market. With experience gathered from working extensively in the financial, automotive and telecoms industries, we have developed products that lead the way in performance and delivery. Our products All Yellowthread managed customer delivery and contact administration services are administered and supported through internally developed web based systems. Yoursay247 - the total service for all survey, response and information gathering needs. Activate247 - the keystone for driver engagement.