Matter | 1,105 followers on LinkedIn. Building innovators. Coaching, consulting & training for executives and entrepreneurs. Also: Managing 74 investments | Matter is a startup accelerator and venture capital firm that supports and invests in early-stage media entrepreneurs building ventures that make society more informed, connected, and empowered. Based out of our co-working space in the SOMA neighborhood of San Francisco and our New York City office on Union Square, startups with the potential to define the future of media that matters develop their companies through our five-month accelerator program within a close-knit community of industry-leading mentors, organizations, and investors.