Portfolio map · VC firm · United States

47 startups MassMutual Ventures has backed in rounds we track, since 2015, grouped by their main sector. Together they have raised $2.6B; MassMutual Ventures led at least one round in 4 of them. The biggest sector is AI, with 14 companies.
5 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.
41 of 47 startups shown; the rest have no founding year or amount on record.
Startups by country, 10 countries in all.
14 startups · $674M raised
13 startups · $842M raised
6 startups · $615M raised
6 startups · $352M raised
5 startups · $54M raised
3 startups · $92M raised
How this map is made. Every startup here has raised money in a round we track that names MassMutual Ventures as an investor, the first in 2015. Each sits under its main sector, read from its rounds, and each shows its best-funded first. Rebuilt nightly; updated 15 November 2026.
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