Cipher Digital logo

Cipher Digital

Develops data center infrastructure, including an Amazon-tied project financed through an $810 million junk debt sale.

AI Infrastructure
Data Centers
Total Raised
$1.3B
Last Valuation
$5.4B
Headquarters
San Francisco, CA

Overview

Cipher Digital is developing data center infrastructure, with its disclosed activity centered on a project tied to Amazon. The company sits in the AI infrastructure market, where large-scale compute capacity and power-backed facilities are critical for cloud and AI workloads. Its key differentiator in the provided context is access to large-scale debt capital for data center buildout. Cipher Digital raised $810 million through a debt financing round in June 2026, described as a junk debt sale linked to the Amazon-related project.

Funding History

3 rounds · Mar 2021 – Jun 2026
$1.3B
Total Raised
3
Valuation: $5.4B
Cumulative: $1.3B

Cipher Sells Junk Debt for Amazon-Tied Data Center Project

Investors not disclosed
Source
2
Valuation: $333M
Cumulative: $475M

SoftBank made a $50 million strategic equity investment in Cipher to support its expansion into high-performance computing and data-center infrastructure.

SoftBank Vision Fund (Lead)
1
Valuation: $2.0B
Cumulative: $425M

Cipher announced a $425 million PIPE financing alongside its planned merger with Good Works Acquisition Corp. to become a publicly listed bitcoin-mining company.

Investors not disclosed

Frequently Asked Questions

How much has Cipher Digital raised in total?
Cipher Digital has raised a total of $1.3B across 3 funding rounds.
Who are Cipher Digital's investors?
Cipher Digital's investors include SoftBank Vision Fund, Undisclosed.
What does Cipher Digital do?
Cipher Digital is developing data center infrastructure, with its disclosed activity centered on a project tied to Amazon. The company sits in the AI infrastructure market, where large-scale compute capacity and power-backed facilities are critical for cloud and AI workloads. Its key differentiator in the provided context is access to large-scale debt capital for data center buildout. Cipher Digital raised $810 million through a debt financing round in June 2026, described as a junk debt sale linked to the Amazon-related project.
Where is Cipher Digital headquartered?
Cipher Digital is headquartered in San Francisco, CA.