Start Tank, the start-up incubator organised by PayPal and Braintree, has completed its second iteration of mentorship for young technology companies.

The incubator offers technology start-ups a six-month co-working space for free at Braintree's central London offices. They can also use the working space for events and piloting products, as well as leveraging a closed beta testing group of more than 100 people. Those start-ups are also given access to mentorship from both Braintree and PayPay.

Read more on the Essential Retail Innovation Blog…