B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
14
14 -- ecommerce marketplace unicorns for London eCommerce and Marketplaces sector (2026)
Dealroom reported that London's eCommerce and Marketplaces sector accounts for 14 unicorns.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
14
Unit
Count
Data Vintage
2026
Entity
Geography
UK
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
Dealroom
Primary
Tier C
https://digitalheroesco.com/journal/london-operator-led-brands-2026/ ↗
Source Article
London Operator-Led Brands We Admire (2026)
London operators, builds worth studying.
London's operator-led scene skews toward Shopify and DTC commerce, and the brands below run builds worth studying: Damson Madder. None are Digital Heroes clients, they are the kind of founder-run businesses we admire and build for in London, and this is an ed…
Original Research
Dealroom
· Original study ↗
Methodology
Dealroom data cited by Digital Heroes
Methodology documented
Segmentation
IndustryeCommerce
RegionUK
Cite this stat
Plain Text
London eCommerce and Marketplaces sector: 14 ecommerce marketplace unicorns. Source: Dealroom (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/london-ecommerce-unicorns-2026
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<blockquote cite="https://lighthousedata.io/data/london-ecommerce-unicorns-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>14</strong> -- ecommerce marketplace unicorns for London eCommerce and Marketplaces sector<br><small>Source: Dealroom (2026) · <a href="https://lighthousedata.io/data/london-ecommerce-unicorns-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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