B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
51%
51% -- startup adoption rate of new domain extensions for Y Combinator founders (2026)
51% of Y Combinator founders now launch on new domain extensions.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
51%
Unit
Percentage
Data Vintage
2026
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Identity Digital
Primary
Tier B
http://afilias.info/blogs/roland-laplante/remembering-first-new-tld-round-and-info ↗
Source Article
Afilias
Original Research
Identity Digital
· Original study ↗
Methodology
Identity Digital analysis of YC founder domain choices; methodology not detailed on page
Methodology documented
Segmentation
IndustryEducation
Company SizeSMB
RoleAll marketers
Channelcontent
Cite this stat
Plain Text
Y Combinator founders: 51% startup adoption rate of new domain extensions. Source: Identity Digital (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/yc-founders-new-domain-extensions-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/yc-founders-new-domain-extensions-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>51%</strong> -- startup adoption rate of new domain extensions for Y Combinator founders<br><small>Source: Identity Digital (2026) · <a href="https://lighthousedata.io/data/yc-founders-new-domain-extensions-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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