Premier Alternatives

Hammerspace

Redwood City, CA · Founded 2018 · Privately Held (backing)

Developer of a global data platform intended to provide storage of data for hybrid information technology environments. Hammerspace is based in Redwood City, CA and was founded in 2018. It is valued at about $819 million as of Oct 2026, set by institutional fund marks. It has raised $157 million.

PMV mark · valuation
$818.9M
Oct 2026
Since last round
+64%
Total raised
$156.7M
Last round
—

Hammerspace key facts

as of Oct 2026
  • Developer of a global data platform intended to provide storage of data for hybrid information technology environments.
  • Hammerspace is valued at approximately $818.9M as of Oct 2026, per PrivateMarketView’s mark.
  • It has raised $156.7M; the latest was PE Growth/Expansion in Feb 2026.
  • Notable investors include Alumni Ventures, Realm Capital Ventures, Aramco Ventures, G Squared, ARK Ventures (US) — 16 tracked in total.
  • 1 institutional filer reports fund marks on Hammerspace across 12 filings.
  • 1 investment vehicle was formed to buy Hammerspace shares in the last 12 months, reporting $4.6M sold to 43 investors, per SEC Form D filings.
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$818.9M

set by institutional fund marksas of Oct 2026question about this number?
Free account
More of Hammerspace with a free account
  • ·The complete investor list: 16 names
  • ·Watch Hammerspace: the Monday email on marks, rounds and moves
Create free account
No card required

Membership and data by Private Market View

Institutional fund marks on Hammerspace

1 filers · latest Jul 2026

1 SEC-registered fund reported 12 fair-value marks on Hammerspace between Apr 2025 and Jul 2026. Filer-level marks and implied $/share are available to Pro members.

Unlock 12 fund marks

Membership and data by Private Market View

Every name the funds mark, next to where it trades →

Hammerspace funding rounds

No rounds on record

No funding rounds for Hammerspace are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

Pro members can request priority coverage with a 48-hour turnaround.

Vehicles formed to buy Hammerspace shares

secondary demand · SEC Form D filings

In the last 12 months, 1 investment vehicle were formed to buy Hammerspace shares, reporting $4.6M sold to 43 investors. Most recent filing Oct 2025.

The vehicle list — each sponsor, filing date, amount sold and investor count — is a Pro table. Unlock the 1 vehicle →

Membership and data by Private Market View

Companies with the most vehicle activity →

Hammerspace valuation

Hammerspace is valued at approximately $819 million as of Oct 2026. The figure is set by institutional fund marks.

Recent activity

In the last 90 days, Hammerspace's record added 2 institutional fund marks (latest period Jul 2026).

Institutional holders and vehicles

1 SEC-registered fund reported 12 fair-value marks on Hammerspace between Apr 2025 and Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.

In the last 12 months, 1 investment vehicle was formed to buy Hammerspace shares, reporting $4.6 million sold to 43 investors, per SEC Form D filings (most recent Oct 2025).

Hammerspace investors

16 investors are on record for Hammerspace, including Alumni Ventures, Realm Capital Ventures, Aramco Ventures and G Squared. By type, the record holds 8 venture capital firms and 1 hedge fund.

About Hammerspace

Developer of a global data platform intended to provide storage of data for hybrid information technology environments. The company's platform virtualises and abstracts data from the infrastructure using machine learning, creating the agility required to provide file data-as-a-service to any application and data service, enabling companies to get their work done without any disruption to the infrastructure and application workloads.

Sector
Information Technology
HQ
Redwood City, CA, United States
Founded
2018
Employees
244
Ownership
Privately Held (backing)

Is this your company? Sign in with your work email to keep it current, or tell us what's wrong.