Scott Dorsey is hoping to help build Indianapolis into a tech hub. Dorsey was the cofounder of Indianapolis-based ExactTarget, which Salesforce bought in 2013 for $2.5 billion. He now runs a venture firm and startup studio in the city called High Alpha that's helping to build and fund the next-generation of Indianapolis-based tech companies. The city has many features that make it an attractive place for tech, particularly enterprise software firms, including a wealth of talent and proximity to plenty of Fortune 500 companies looking for technological solutions to their business problems, he said.