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New Inner Balance™ Coherence Plus Sensor and App: Includes Free Lifetime Access to the New HeartMath® App Learn More

Donations for a Better Humanity
Your generosity counts.

HMI’s donors from around the world are supporting innovative research and programs that increase personal, social and global coherence and harmony. We are making a difference in the hearts and lives of all types of people, young, old and above all, those in need.

Caring from the Heart

Teaching, one and all, how to access the wisdom of the heart and its amazing capacity to transform lives has been HMI’s focus for 33 years.

If you would like to make a contribution to HeartMath Institute, please use the following information:

  • Phone: Katherine Floriano, Vice President Office of Philanthropy,
    (831) 338-8717 or Toll Free USA at: (866) 221-6339.
  • E-mail: Send inquiries to
  • Mail: Send contributions to:
    HeartMath Institute
    14700 West Park Avenue
    Boulder Creek, California 95006

33 Years

Monthly Giving Program

Choose a donation amount – provide sustaining support all year.

We Always Use 100% of Your Donation to Fund our Initiatives

How Your Donations Are Used

HMI is structured to use 100% of your contributions to fund initiatives and public programs including research projects.

We use product sales and licensing fees to cover overhead costs.


Your support will improve the capacity of human beings to improve their experience of life and increased resonance with each other.

Stories We Love to Share

Educators use HeartMath in the regular classroom and with children who have special needs such as ADHD, autism and Asperger syndrome. Our programs help veterans, battered women, pregnant teens, a variety of support groups, parent groups, firefighters, senior care organizations, social services and other underserved populations. Here is what some of them are saying.

Expanding Heart Connections

Expanding Heart Connections

Personal  Social  Global

Personal Social  Global

Every purchase supports the work of HMI’s outreach programs.