Portfolio map · VC firm · United States

35 startups Morgenthaler Ventures has backed in rounds we track, since 1999, grouped by their main sector. Together they have raised $3.8B. The biggest sector is Biotech, with 14 companies.
2 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.
33 of 35 startups shown; the rest have no founding year or amount on record.
Startups by country, 4 countries in all.
14 startups · $1.3B raised
6 startups · $966M raised
5 startups · $492M raised
4 startups · $457M raised
3 startups · $333M raised
3 startups · $207M raised
How this map is made. Every startup here has raised money in a round we track that names Morgenthaler Ventures as an investor, the first in 1999. 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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