VC firm / fund

Altimeter Capital

Altimeter Capital has backed 4 tracked startups across AI, totalling $3.9B raised. Public investment activity below — sourced from Datapile’s funding database.

4
Tracked deals
$3.9B
Total raised
2026
Active since
$300M
Median round

Deals over time

1Q2 '263Q3 '26

What Altimeter Capital invests in

AI4 · 100%

Round-size distribution

$25–100M1$100M+3

Total round sizes (not this investor’s specific check) across their tracked deals.

Frequent co-investors

Nvidia2Andreessen Horowitz1D1 Capital Partners1Jeff Dean1Menlo Ventures1Michael Dell1Sands Capital1SoftBank1Spark Capital1Striker Ventures1Wellington Management1

Recent investments

CompanySectorRoundWhen
Thrive Holdings AI$2BAug 2026
Volta Infra Holdings AI$300M · Series AAug 2026
Elorian AI$55M · SeedJul 2026
Baseten AI$1.5B · Series FJun 2026

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Aggregated from public funding announcements in Datapile’s database. Investor names are matched from round data and may include name variants.

Altimeter Capital — Investment Activity & Portfolio (2026) | Datapile