Tumml

Tumml is a San Francisco-based urban tech accelerator dedicated to empowering entrepreneurs who are building solutions to pressing urban challenges. Founded in 2012, its core mission revolves around fostering innovation in areas critical to city life, including transportation, housing, public safety, education, and environmental sustainability. By focusing on technology-driven solutions for civic problems, Tumml aims to improve the quality of life for urban residents and create more efficient, equitable cities.

The accelerator operates on a structured program model, providing early-stage startups with essential seed funding, comprehensive hands-on support, and unparalleled access to a robust network of mentors, investors, and city leaders. Each company accepted into their program typically receives an initial investment of $20,000 in exchange for a 6% equity stake. Beyond the initial capital, Tumml also offers the potential for up to $100,000 in follow-on funding for select portfolio companies that demonstrate significant progress and potential. This tiered funding approach, combined with tailored workshops and strategic guidance, helps startups navigate the complexities of the urban landscape.

Tumml has established itself as a significant player in the urban innovation ecosystem, having supported a diverse portfolio of companies addressing a wide array of civic issues. Their commitment extends beyond mere capital provision, emphasizing the scaling of impact and the creation of sustainable businesses that contribute positively to urban environments. Through its unique blend of financial support, mentorship, and strategic partnerships, Tumml continues to cultivate a new generation of entrepreneurs focused on building the cities of the future.