The International Startup Festival is taking place in Montreal from July 10-12, and Twilio, SendGrid, and Windows Azure are teaming up to bring a group of startups on a bus ride from New York to Montreal, known as the DOer Express. Startups selected for this program will receive a free seat on the bus, accommodations, discounted festival tickets, and space to demo their products in a special tent. The event is designed to focus on the story behind the startup, with opportunities for networking and feedback. To be eligible, startups must have less than $3 million in funding, demonstrate market traction, and be ready to publicly demo their product and connect with entrepreneurs and VCs. Applications are now open until June 7th, and selected startups will receive a range of benefits including 1:1 mentorship and access to valuable connections.