The University of Newcastle's Integrated Innovation Network (I2N) is pioneering a grassroots approach to fostering innovation and entrepreneurship in the Hunter region. Unique in its openness to the entire community, regardless of university affiliation, I2N has become the epicentre of a thriving startup ecosystem. I2N's innovative and free programs span from high school engagement to advanced acceleration and scale-up support. The Startups @ School initiative has already inspired 3,575 students, with 40% expressing a newfound interest in entrepreneurship. Our immersive events, including Grand Challenges and New Futures Hackathons, have engaged over 17,900 participants. Our pre-accelerators and accelerators, developed in collaboration with industry leaders, have supported 155 teams, Participants consistently rate their experience highly, with a 9/10 satisfaction rating and an overwhelming 9.5/10 likelihood of recommending I2N to others. This reflects the program's profound influence on entrepreneurial journeys, evidenced by a remarkable 9.5/10 attribution of impact. The Venture Mentor Service, modeled after MIT's program, has attracted 55 volunteer mentors, creating a robust support network for emerging entrepreneurs. The impact of I2N extends beyond numbers. Our supported startups have raised over $60 million in funding, generated $36 million in revenue, and created more than 250 full-time jobs. Moreover, we've facilitated 105 research collaborations and 166 student engagements for our startups in the past year alone. By integrating entrepreneurship into academic curricula and fostering a 'give back' mindset among participants, I2N is creating a self-sustaining ecosystem of innovation that continues to grow and inspire new generations of entrepreneurs in the Hunter region and beyond.