B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
36%
36% -- extreme confidence in future growth for membership organizations (2026)
36% of surveyed membership organizations/professionals are extremely confident about future growth and sustainability.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
36%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
400
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Advanced Solutions International (iMIS)
Primary
Tier A
https://amzeal.com/doc/global-membership-trends-uncovered-in-2026-amzeal-10621183 ↗
Source Article
Amzeal News - Global Membership Trends Uncovered in 2026 Membership Performance Benchmark Report by iMIS
Original Research
Advanced Solutions International (iMIS)
· Original study ↗
Methodology
iMIS survey conducted late 2025; up from 25% in prior year
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
membership organizations: 36% extreme confidence in future growth. Source: Advanced Solutions International (iMIS) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/growth-confidence-2026
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<blockquote cite="https://lighthousedata.io/data/growth-confidence-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>36%</strong> -- extreme confidence in future growth for membership organizations<br><small>Source: Advanced Solutions International (iMIS) (2026) · <a href="https://lighthousedata.io/data/growth-confidence-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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