Ulu Ventures

Ulu Ventures accounts for 4 tracked companies with verified cap-table data, 4 of which disclose round sizes totalling $436M. The median disclosed raise is $130M, and the largest is Atria Systems at $140M, ahead of Novel Capital ($130M) and Novel Partners ($130M).

The names that recur most often on these co-invested cap tables are Ulu Ventures (4 companies), Venrock (1 company), William Rosenzweig (1 company), Ignia Partners (1 company), MatterScale (1 company), Gaingels (1 company). By latest disclosed round, the market skews Series A (2), Series F (1), Seed (1).

• Companies tracked: 4
• Disclosed funding total: $436M across 4 companies
• Median disclosed raise: $130M
• Largest raise: Atria Systems — $140M
• Stage mix: Series A 2 · Series F 1 · Seed 1
• Most recent dated round: 2025-04-01

Best funded Ulu Ventures companies

1. Atria Systems — $140M (latest: Series F)
2. Novel Capital — $130M (latest: Seed)
3. Novel Partners — $130M (latest: Series A)
4. Irrigreen — $36M (latest: Series A)

Ulu Ventures — related firms and companies (46)

• Atria Systems
• Novel Capital
• Novel Partners
• Irrigreen
• Ulu Ventures portfolio companies 2026
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Ulu Ventures profile · All research reports