Harness is a fundraising solution designed to streamline the process of raising funds for various causes and initiatives.

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Companies

160

Top Country

US

Top Industry

Non Profit

Adoption Insights

Harness is used by 160 companies in our database, representing approximately 0.01% of all tracked websites. The most common industry using Harness is Non Profit, and adoption is strongest in US.

Top Countries Using Harness

US159 companies
GB1 companies

Top Industries Using Harness

Non Profit24 companies
Charity24 companies
Health Care21 companies
Communities18 companies
Education17 companies
Association8 companies
Child Care6 companies
Consulting5 companies
Homeless Shelter4 companies
Children4 companies

Companies Using Harness

CompanyDomain
Tampa Bay WaVEtampabaywave.org
Preeclampsia Foundationpreeclampsia.org
Elevate Phoenixelevatephoenix.org
The Mended Heartsmendedhearts.org
Kumukahi Health + Wellnesskumukahihealth.org
New Growth MOnewgrowthmo.org
United Way of Youngstown and the Mahoning Valleyymvunitedway.org
Pope Francis Centerpopefranciscenter.org
Watercourse Counseling Centerwatercoursecounseling.org
COF Training Servicescofts.org

How We Detect Harness

The Web Radar detects Harness by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →

Frequently Asked Questions

What is Harness?+

Harness is a fundraising solution designed to streamline the process of raising funds for various causes and initiatives.

How many companies use Harness?+

160 companies in our database use Harness, representing approximately 0.01% of all tracked websites.

What industries use Harness the most?+

The top industries using Harness are Non Profit, Charity, Health Care.

What countries use Harness the most?+

The top countries using Harness are US, GB.

Is Harness popular?+

Harness is used by 160 companies, making it a notable Fundraising & donations technology based on adoption across our tracked websites.

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Data last updated: June 2026