Portfolio map · Corporate investor · United States

59 startups SR One has backed in rounds we track, since 2002, grouped by their main sector. Together they have raised $8.3B; SR One led at least one round in 2 of them. The biggest sector is Biotech, with 45 companies.
+21 more
12 without a founding year on record.
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
46 of 59 startups shown; the rest have no founding year or amount on record.
Startups by country, 7 countries in all.
45 startups · $5.7B raised
9 startups · $1.9B raised
5 startups · $682M raised
How this map is made. Every startup here has raised money in a round we track that names SR One as an investor, the first in 2002. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026.
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