Raspberry Pi Startups

f.ink is an emerging tech incubator founded by Furcon (former CTO of AppLovin, which IPO'd at ~$20B valuation) that invests in young engineers building on cutting-edge technologies. Rather than a traditional startup with revenue metrics, f.ink operates as an investment/mentorship vehicle where Furcon provides capital, technical expertise, and intensive hands-on collaboration through a Discord community of founders exploring hardware+ML, crypto/DeFi, and other frontier technologies.

Ulysses is a robotics company building autonomous underwater vehicles to restore seagrass ecosystems at scale. Founded by Will O'Brien and a five-person team based in San Francisco, the company generated $1 million in revenue in its first year after raising $2 million in funding. They've secured government contracts in Western Australia, Florida, and Virginia for compliance-driven seagrass restoration, and are positioning their platform for broader maritime operations including infrastructure inspection and defense applications.

AstroPrint is an IoT platform for the 3D printing industry, often called the "Android of 3D printing." Founded in 2013 and pivoted in 2014, the company makes 3D printers easy to operate and connects them to a cloud-based app store ecosystem. With $150,000 in 2015 revenue and $400,000 raised, they're pursuing a B2B licensing model targeting printer manufacturers and major brands, projecting $500,000 in 2016 revenue.