Startup Grind Pittsburgh | 122 followers on LinkedIn. The leading global community for people building, working with and investing in startups. | Startup Grind is the leading global startup community dedicated to fostering the growth of early-stage companies. This is the official page of the Startup Grind Pittsburgh chapter. From bootstrapped beginnings through Series A rounds, we support our members with access to funding opportunities, expanding market reach, and connection to a robust network of founders, tech leaders, investors and partners spanning 150 countries worldwide.