Signal is making private communication simple. As an Open Source project supported by grants and donations, Signal can put users first. There are no ads, no affiliate marketers, no creepy tracking. Just open technology for a fast, simple, and secure…

Shaping buildings at the time of design and construction is a high-leverage opportunity to address climate change. CodeCycle works with cities throughout this crucial period to improve the energy efficiency of new and existing buildings. We are oper…

Tally helps people overcome credit card debt. Currently at Series B with $42MM in funding, Tally is the first automated debt manager for consumers. Tally's vision is to automate consumers' whole financial lives, starting with America's $1 trillion c…