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Cybersecurity

QuantumCrypto Security

QuantumCrypto Security Raises $440M Series C to Transform Technology

$440M
Total Raised
Series C
Latest Round
2024
Founded
380
Employees
Boston, MA
Updated September 19, 2025
1 min read

Quick Facts

Valuation
$6.1B
Latest Round Size
$440M
Latest Round Date
September 2025

QuantumCrypto Security

Quantum encryption technology providing unbreakable security for government agencies, financial institutions, and critical infrastructure.

$440M
Series C
Valuation
$6.1B
Headquarters
Boston, MA
Employees
380
Sector
Technology

About the Funding

QuantumCrypto Security has successfully raised $440M in a Series C funding round, bringing their total valuation to $6.1B. This significant investment will fuel the company's mission to deploy quantum key distribution networks, expand government contracts, and develop quantum-safe algorithms.

Use of Funds

Deploy quantum key distribution networks, expand government contracts, and develop quantum-safe algorithms

Company Overview

Quantum encryption technology providing unbreakable security for government agencies, financial institutions, and critical infrastructure.

Key Investors

  • • In-Q-Tel
  • • Palantir Technologies
  • • Lockheed Martin Ventures
  • • CIA Ventures

Founders

  • • Dr. Alan Turing III
  • • Rachel Green

Previous Rounds

Series B
$220M
2024-01-15
Series A
$95M
2023-07-08
Seed
$35M
2022-10-25

Market Impact

This funding round positions QuantumCrypto Security as a leader in the Cybersecurity space, with the capital to accelerate innovation and expand their market presence. The investment reflects growing confidence in technology solutions and the company's potential to transform the industry.

Key Investors

In-Q-Tel
Venture Capital
Leading investor in Cybersecurity and technology companies
Palantir Technologies
Venture Capital
Leading investor in Cybersecurity and technology companies
Lockheed Martin Ventures
Venture Capital
Leading investor in Cybersecurity and technology companies
CIA Ventures
Venture Capital
Leading investor in Cybersecurity and technology companies

Topics

Technology(815)Cybersecurity(452)Series C(291)FundingSeptember 2025

About the Author

Editorial Team
Editorial Team
The Editorial Team at The Report provides comprehensive coverage of the latest funding rounds and startup ecosystem developments.

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