Operator Partners

Operator Partners accounts for 11 tracked companies with verified cap-table data, 11 of which disclose round sizes totalling $687M. The median disclosed raise is $46M, and the largest is Landis at $222M, ahead of Apella Technology ($101M) and 11x ($76M).

The names that recur most often on these portfolio cap tables are Operator Partners (11 companies), Sequoia Capital (3 companies), SV Angel (2 companies), QED Investors (2 companies), GV (1 company), Arrive (1 company). By latest disclosed round, the market skews Series B (6), Series A (4).

• Companies tracked: 11
• Disclosed funding total: $687M across 11 companies
• Median disclosed raise: $46M
• Largest raise: Landis — $222M
• Stage mix: Series B 6 · Series A 4
• Most recent dated round: 2026-06-09

Best funded Operator Partners companies

1. Landis — $222M (latest: Series B)
2. Apella Technology — $101M (latest: Series B)
3. 11x — $76M (latest: Series B)
4. Stream Security — $60M (latest: Series B)
5. Lorikeet — $50M
6. Evervault — $46M (latest: Series B)
7. Sandstone — $40M (latest: Series A)
8. Benepass — $30M (latest: Series B)
9. David Energy — $30M (latest: Series A)
10. Efficient Capital Labs — $22M (latest: Series A)
11. Saks.com — $11M (latest: Series A)

Operator Partners — related firms and companies (54)

• Landis
• Apella Technology
• 11x
• Stream Security
• Lorikeet
• Evervault
• Sandstone
• Benepass
• David Energy
• Efficient Capital Labs
• Saks.com
• Operator Partners co-investors 2026
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Operator Partners alternatives · All research reports