Keybase Chat - End-to-end encrypted chat built into Keybase
Bonusly - Recognition and rewards that make work fun
Pithos - pithos is a daemon which provides an S3-compatible frontend for storing files in a Cassandra cluster.
Assembly - Work smarter, not harder. Save 1 day/week with free customizable workflows. Get access to 40+ workflow templates such as Employee Recognition & Engagement. Simplify your day-to-day workflows, increase team productivity & add simplicity to your work.
Pandora - Pandora Radio is a free (ad-supported) internet radio founded in 2000.
Fond - Fond employee engagement platform helps companies increase employee happiness with recognition, rewards, perks and survey programs to maximize impact..