On left side, you can click on Companies to see which are the companies having Scott White term in it. The search filter of LinkedIn is really poor IMO and it will show you the results of all companies which contains not only Scott White in their company name but also shows if this name exists in their description.
Read MoreNow you will see 28 companies and you can easily filter those with the number of employees by selecting employees range through Company Size filter. Find out what company names have Scott White in it and try to contact them and see if they have interest in buying that domain...