Box started in 2005 out of a desire to make it easy to share and access information from anywhere. They supply cloud storage services to 95,000 companies, includiong 70% of the Fortune 500. ### Affiliate Program Details With the Box affiliate program, you get $100 for each person that signs up for a free trial through your affiliate link. No need for the referral to actually purchase a subscription - they just need to sign up for the trial.