Hammerspace
Hammerspace

Hammerspace

Measured by AhrefsDR66Ahrefs DR: 66/100. Above median. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent50Agent Readiness: 50/100. Top 25%. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed55Site Speed: 55/100. Below median. Measured by Google PageSpeed. Median 62.Measured by StartupHub.aiTrust88Data Trust: 88/100. Top 25%. Measured by StartupHub.ai. Median 61.

High-speed access to distributed data for AI systems without requiring large-scale data migrations.

2016Inactive245San Mateo, United States

About

Hammerspace offers a data platform designed to unify, orchestrate, and accelerate access to distributed data for AI and other demanding workloads. Their core product, the Hammerspace Data Platform, provides a single global namespace and a standards-based parallel file system that spans sites, clouds, and various storage types. This enables organizations to automate data pipelines and deliver data directly to compute resources, serving industries like AI, HPC, and media & entertainment.

Key facts

Website
hammerspace.com
Headquarters
San Mateo, United States
Founded
2016
Employees
245
Total funding
$157M (Series B)
Business model
B2B

Funding rounds

Funding rounds raised by Hammerspace
DateRoundAmountPost-moneyLead investors
16 Apr 2025Series B$100M$500MAltimeter Capital
18 Jul 2023Series A$57MProsperity7 Ventures

Tech stack

Detected on hammerspace.com, last scanned 24 May 2026.

Hosting
Google Cloud
Email provider
Google Workspace

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Frequently asked

Is Hammerspace trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Hammerspace is 88 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has Hammerspace raised?

Hammerspace has raised a total of $157M in funding. The most recent round on record is Series B.

How many employees does Hammerspace have?

Hammerspace has approximately 245 people on record.

What is Hammerspace's current status?

Hammerspace's current operating status is: Inactive.

SEC filings, insider activity, nonprofit links and pay benchmarks for Hammerspace:

Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules