SA
Samos Investments
Venture capital firm · Active in 2026
Samos Investments is a venture capital firm active globally. The page below shows 6 Power Law outcomes from Samos Investments's portfolio — 4 unicorns ($1B+ valuation) and 2 additional thoroughbreds (companies that crossed $100M+ in revenue without yet reaching $1B+ valuation).
Outcomes are concentrated in eCommerce & Marketplaces · Other · Transportation; top portfolio geographies are UK. Samos ranks #21 in UK in the 2026 Dealroom Power Law Investor Ranking by cross-stage outcomes.
Sequoia’s biggest exits.
Sequoia portfolio companies worth $1B+ that have IPO’d or been acquired. Each shows its valuation at exit and, in grey, its current value if still public.
The 6 Samos Power Law outcomes ($100M+ revenue or $1B+ valuation).
Snapshot of where the outcomes are concentrated by country, sector, and stage entered.
-
UK6
-
eCommerce & Marketplaces3
-
Other2
-
Transportation1
-
Series B+3
-
Series A1
-
Seed2
Samos’ biggest current holdings.
An estimate of Samos’ largest live positions — disclosed shareholding × Dealroom’s latest valuation — across 2 companies where Samos is a named shareholder, worth about $16M in estimated equity value.
Estimated value = Samos’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 →
Samos’ biggest exits.
Samos portfolio companies worth $1B+ that have IPO’d or been acquired. Each shows its valuation at exit and, in grey, its current value if still public.
Samos's 6 Power Law outcomes.
How does Samos stack up?
Samos in orange, your selection in blue and other colours. Pick from the global roster of 609 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 selected outcome stageSector focus
Companies per investor across the 10 highest-volume sectorsBeyond Unicorns — how the portfolio compounds
% of each investor's unicorn portfolio that later crossed $10B, $25B and $50B. Pick a sort tier and entry stage.Where Sequoia's portfolio founders come from — and where they studied.
11 founders across the 6 Power Law outcomes — split by country of origin, university attended, and the company they worked at before founding. London School of Economics and Political Science and Alphabet | Google are the deepest single pipelines.
Key people at Samos.
Market sentiment
What the market is saying about Samos Investments
An AI-synthesized read of the highest-engagement posts about Samos 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 Samos Investments
Recent press, funding announcements, and portfolio moves mentioning Samos — pulled live from Dealroom's news feed.
Want the full picture on Samos Investments?
The Dealroom platform tracks every round, every co-investor, and every portfolio company in real time — across 25,000+ investors and 3M+ companies globally.