B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
90%
90% -- share of largest nonprofits with single dominant revenue source for largest nonprofits (2025)
90% of the largest nonprofits have embraced funding models built around a single dominant source of revenue.
- Original research/study is not explicitly cited or named
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
90%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
lindahandley.com
Primary
Tier C
https://www.lindahandley.com/blog/create-fundraising-plan-for-new-charity ↗
Source Article
How to create a Fundraising Strategic plan for a new charity - Linda Handley
HOW TO CREATE A FUNDRAISING PLAN FOR A NEW CHARITY
Public charities, also known as 501(c)(3)s by the IRS, must support themselves as they work on fulfilling their missions. Much of that support must come from the public.
To receive public funding charities must run fundraising campaigns directed tow…
Original Research
lindahandley.com
· Original study ↗
Methodology
Cited as 'research has shown'; original study not named
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
largest nonprofits: 90% share of largest nonprofits with single dominant revenue source. Source: lindahandley.com (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/largest-nonprofits-single-revenue-source
HTML Embed
<blockquote cite="https://lighthousedata.io/data/largest-nonprofits-single-revenue-source" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>90%</strong> -- share of largest nonprofits with single dominant revenue source for largest nonprofits<br><small>Source: lindahandley.com (2025) · <a href="https://lighthousedata.io/data/largest-nonprofits-single-revenue-source" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
Share
Use this data in your work
Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.