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Kevin Patrick Mahaffey
Angel investor · Active in 2026
Kevin Patrick Mahaffey is an angel investor based in USA. The page below shows 10 Power Law outcomes from Kevin Patrick Mahaffey's portfolio — 10 unicorns ($1B+ valuation) and 0 additional thoroughbreds (companies that crossed $100M+ in revenue without yet reaching $1B+ valuation).
Outcomes are concentrated in AI · Other B2B Software · Marketing; top portfolio geographies are USA. Kevin Patrick Mahaffey ranks #195 in Global in the 2026 Dealroom Power Law Investor Ranking by cross-stage outcomes.
Kevin Patrick Mahaffey’s selected top holdings.
An estimate of Kevin Patrick Mahaffey’s largest live positions — disclosed shareholding × Dealroom’s latest valuation — across 1 companies where Kevin Patrick Mahaffey is a named shareholder, worth about $34M in estimated equity value.
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1
Sourcegraph
1.3%
$2.6B
$34M
Estimated value = Kevin Patrick Mahaffey’s disclosed ownership % × Dealroom’s latest company valuation; direct named stakes only, exited positions excluded. Figures are indicative, not reported marks. See the underlying cap tables on Dealroom →
The 10 Kevin Patrick Mahaffey Power Law outcomes ($100M+ revenue or $1B+ valuation).
Snapshot of where the outcomes are concentrated by country, sector, and stage entered.
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USA10
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AI3
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Other B2B Software2
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Marketing2
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Cybersecurity1
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Fintech1
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Biotech & Life Sciences1
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Series B+1
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Series A3
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Seed6
Kevin Patrick Mahaffey's 10 Power Law outcomes.
How does Kevin Patrick Mahaffey stack up?
Kevin Patrick Mahaffey in orange, your selection in blue and other colours. Pick from the global roster of 35 peer investors — scope by startup location or hit "Find similar shapes" to auto-pick the three closest. The funnel matrix mirrors the spider chart on the ranking page; the line chart shows each firm's share of unicorns minted in the selected startup location — peaks reveal vintage years.
Share of new unicorns per year
% of global unicorns minted that year, year by year · hover the chart to see which unicornsStage focus
Companies by entry stage and outcome tierSector focus
Companies per investor across the 10 highest-volume sectorsWhere Kevin Patrick Mahaffey's portfolio founders come from — and where they studied.
13 founders across the 10 Power Law outcomes — split by country of origin, university attended, and the company they worked at before founding. Massachusetts Institute of Technology and Alphabet | Google are the deepest single pipelines.
Key people at Kevin Patrick Mahaffey.
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Market sentiment
What the market is saying about Kevin Patrick Mahaffey
An AI-synthesized read of the highest-engagement posts about Kevin Patrick Mahaffey on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
In the news
Latest news about Kevin Patrick Mahaffey
Recent press, funding announcements, and portfolio moves mentioning Kevin Patrick Mahaffey — pulled live from Dealroom's news feed.
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