# Hammerspace funding rounds and investors

As of 14 Oct 2026, Hammerspace has raised $100M across 1 verified round on record; latest: $100 million Series B led by Altimeter Capital, announced 16 Apr 2025.

Hammerspace is the High-performance data platform for AI anywhere.

Website: https://hammerspace.com  
Page: https://fireround.dev/companies/hammerspace.com

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2025-04-16 | Series B | $100 million | Altimeter Capital | ARK Invest | [hpcwire.com](https://www.hpcwire.com/bigdatawire/2025/04/16/hammerspace-raises-100m-as-the-big-data-poles-flip) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.