Harness is a fundraising solution designed to streamline the process of raising funds for various causes and initiatives.
Get all 160 companies using Harness
CSV with domain, country, industry, employees, funding, socials. Delivered by email.
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
Top Industries Using Harness
Companies Using Harness
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 Tampa Bay WaVE | tampabaywave.org | US | Apps | 1-10 |
 Preeclampsia Foundation | preeclampsia.org | US | Association | 11-50 |
 Elevate Phoenix | elevatephoenix.org | US | Charity | 11-50 |
 The Mended Hearts | mendedhearts.org | US | Health Care | 11-50 |
 Kumukahi Health + Wellness | kumukahihealth.org | US | Medical | 11-50 |
 New Growth MO | newgrowthmo.org | US | Financial Services | 1-10 |
 United Way of Youngstown and the Mahoning Valley | ymvunitedway.org | US | Non Profit | 1-10 |
 Pope Francis Center | popefranciscenter.org | US | Non Profit | 11-50 |
 Watercourse Counseling Center | watercoursecounseling.org | US | Non Profit | 11-50 |
 COF Training Services | cofts.org | US | Non Profit | 101-250 |
Top Alternatives to Harness
Other Fundraising & donations technologies sorted by adoption
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.
Need this data at scale?
Get ready-to-use datasets: companies, technologies, and tech adoption signals across 3M+ websites.
Browse DatasetsData last updated: June 2026