Accelerant highlights innovative leaders from nonprofit centers. These episodes will ignite your inspiration to serve your community. Listen to heartwarming, impactful, and energizing stories and gain insight into the invisible backbone of these nonprofit centers around the country. Together, we can accelerate changes in our community and world. Accelerant [ac·cel·er·ant] /əkˈselərənt/: a substance use to aid the spread of fire accelerating or causing acceleration.