Polarr is a startup headquartered in San Jose, California, that offers applications to allow creators to make and distribute photos and video filters.

Polarr is venture-backed and invested in by Threshold.vc, Cota Capital, Pear VC, StartX and ZhenFund.

[citation needed] In June 2015, the first mobile version of Polarr Photo Editor was released.

[3] In December 2017, Polarr launched Album+, an app that organizes photos using on-device A.I.

[4] In March 2019, Polarr announced a $11.5 million Series A led by Threshold Ventures.