Insights

Quantum Safe Demand QuintessenceLabs leads in quantum-enhanced cybersecurity with offerings spanning quantum-based random number generation, key and policy management, and encryption solutions for on-premise, cloud, and hybrid environments—a compelling fit for enterprises seeking post-quantum readiness and stronger data protection.

Strategic Partnerships Recent collaboration with AARNet and CSIRO, along with joint initiatives like the Fortinet integration, highlight a growing ecosystem and go-to-market credibility that sales teams can leverage to pursue large enterprise and government customers seeking integrated quantum-safe security solutions.

Public Financing Momentum A $20M Australian government-led investment round signals investor confidence and validates the market potential for quantum-safe encryption, providing a talking point for prospects about capital support and long-term sustainability.

Recognition & Thought Leadership Awarded the 2025 Intellyx Digital Innovator Award, QuintessenceLabs strengthens its credibility in digital transformation and security innovation, offering a differentiator when engaging security leaders evaluating cutting-edge, high-assurance solutions.

Technology Stack & Scale With cloud and enterprise readiness via Google Ads, AWS, Azure, NetSuite, and CRM platforms, the company demonstrates scalable technology partnerships and a go-to-market approach suitable for large organizations seeking interoperable, cloud-compatible quantum-safe technologies.

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QuintessenceLabs Tech Stack

QuintessenceLabs uses 8 technology products and services including Google Ads, Amazon Web Services, HubSpot Content Hub, and more. Explore QuintessenceLabs's tech stack below.

Media & News

QuintessenceLabs's Email Address Formats

QuintessenceLabs uses at least 4 email formats:
QuintessenceLabs Email FormatsExamplePercentage
FL@quintessencelabs.comJD@quintessencelabs.com
63%
FirstLast@quintessencelabs.comJohnDoe@quintessencelabs.com
22%
LF@quintessencelabs.comDJ@quintessencelabs.com
10%
First@quintessencelabs.comJohn@quintessencelabs.com
5%

Frequently Asked Questions

What is QuintessenceLabs's phone number?

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You can contact QuintessenceLabs's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is QuintessenceLabs's official website and social media links?

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QuintessenceLabs's official website is quintessencelabs.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does QuintessenceLabs generate?

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As of August 2026, QuintessenceLabs's annual revenue is estimated to be $1M - $10M.

What is QuintessenceLabs's SIC code and NAICS code?

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QuintessenceLabs's SIC code is 7372 - Prepackaged Software and NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does QuintessenceLabs have currently?

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As of August 2026, QuintessenceLabs has approximately 44 employees across 3 continents, including Oceania, North America and Europe. Key team members include Chief Technology Officer: J. L., Chief Financial Officer & Company Secretary: J. P. and Vice President Quantum Technologies: A. B. Explore QuintessenceLabs's employee directory with LeadIQ.

What industry does QuintessenceLabs belong to?

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QuintessenceLabs operates in the Computer and Network Security industry.

What technology does QuintessenceLabs use?

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QuintessenceLabs's tech stack includes Google Ads, Amazon Web Services, HubSpot Content Hub, WordPress, PostgreSQL, NetSuite, Freshworks Freshdesk and Microsoft Azure.

What is QuintessenceLabs's email format?

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QuintessenceLabs's email format typically follows the pattern of FL@quintessencelabs.com. Find more QuintessenceLabs email formats with LeadIQ.

How much funding has QuintessenceLabs raised to date?

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As of August 2026, QuintessenceLabs has raised $62M in funding. The last funding round occurred on Apr 03, 2025 for $13M.

When was QuintessenceLabs founded?

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QuintessenceLabs was founded in 2008.
QuintessenceLabs logo

QuintessenceLabs

Computer and Network SecurityAustralian Capital Territory, Australia11-50 Employees

QuintessenceLabs is a computer and network security company based at Canberra Airport in the Australian Capital Territory, Australia. Its product portfolio includes a quantum-based random number generator, a high-performance interoperable key and policy management system, and encryption solutions designed to protect data in use, in motion, or at rest across on-premises, cloud, and hybrid environments. The company employs between 11 and 50 people. In 2025, QuintessenceLabs announced partnerships with AARNet and Australia's CSIRO, and it received the 2025 Intellyx Digital Innovator Award. The company has introduced products over time, including the qStream Entropy-as-a-Service offering launched in 2023.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2008
Employees
11-50

Section iconFunding & Financials

  • $62M

    QuintessenceLabs has raised a total of $62M of funding over 10 rounds. Their latest funding round was raised on Apr 03, 2025 in the amount of $13M as a Venture Round.

  • $1M - $10M

    QuintessenceLabs's revenue is estimated to be in the range of $1M - $10M

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