Altimeter

Altimeter accounts for 12 tracked companies with verified cap-table data, 12 of which disclose round sizes totalling $5.3B. The median disclosed raise is $400M, and the largest is Base Power at $1.2B, ahead of DataRobot ($1.1B) and Parloa ($567M).

The names that recur most often on these portfolio cap tables are Altimeter (12 companies), Salesforce Ventures (5 companies), Alkeon Capital (4 companies), Andreessen Horowitz (4 companies), B Capital Group (3 companies), Index Ventures (3 companies). By latest disclosed round, the market skews Series D (4), Series C (3), Series G (1), Growth (1).

• Companies tracked: 12
• Disclosed funding total: $5.3B across 12 companies
• Median disclosed raise: $400M
• Largest raise: Base Power — $1.2B
• Stage mix: Series D 4 · Series C 3 · Series G 1 · Growth 1
• Most recent dated round: 2026-07-16

Best funded Altimeter companies

1. Base Power — $1.2B (latest: Series C)
2. DataRobot — $1.1B (latest: Series G)
3. Parloa — $567M (latest: Series D)
4. Starburst Data — $414M (latest: Series D)
5. Starburst — $400M (latest: Series D)
6. dbt Labs — $400M (latest: Series D)
7. Profluent Bio — $295M (latest: Growth)
8. Glean — $260M (latest: Series F)
9. XBOW — $230M (latest: Series C)
10. Modern Treasury — $183M (latest: Series C)
11. Starburst Labs — $152M (latest: Series Unknown)
12. Elorian — $55M (latest: Seed)

Altimeter — related firms and companies (55)

• Base Power
• DataRobot
• Parloa
• Starburst Data
• Starburst
• dbt Labs
• Profluent Bio
• Glean
• XBOW
• Modern Treasury
• Starburst Labs
• Elorian
• Altimeter co-investors 2026
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Altimeter profile · All research reports