Harness is Tampa’s premier, award-winning startup. Our platform comes loaded with features to help build, launch and grow nonprofits' Subscription Philanthropy program from end-to-end. Learn how our program can help organizations cultivate new donors, increase donor retention and maximize donations for years to come!
Harness works with clients around the country to bring fundraising into the 21 st century. By giving pennies at a time, donors can make a huge impact on the organizations they support. Join the team at Harness, and see what can be accomplished with the power of change.