AI/ML

SandboxAQ

SandboxAQ raises $450M Series E at $5.6B valuation

$450M
Total Raised
Series E
Latest Round
2022
Founded
200+
Employees
Palo Alto, CA
1 min read

Quick Facts

Valuation
$5.6B
Latest Round Size
$450M
Latest Round Date
April 2025

SandboxAQ: Series E Funding Round

SandboxAQ has successfully raised $450M in Series E funding, reaching a valuation of $5.6B.

Company Overview

AI and quantum technology solutions

Funding Details

The Series E round was led by T. Rowe Price, with participation from Breyer Capital.

Company Information

  • Headquarters: Palo Alto, CA
  • Founded: 2022
  • Employees: 200+
  • Category: AI/ML

Investment

SandboxAQ plans to use the funds to accelerate product development, expand its team, and scale operations globally.

About the Investors

  • T. Rowe Price: Verified investor in Series E
  • Breyer Capital: Verified investor in Series E

Key Investors

T. Rowe Price
Lead Investor
Verified investor in Series E
Breyer Capital
Investor
Verified investor in Series E

About the Author

Editorial Team
Editorial Team
Curated funding news from verified sources