Updated Apr 23, 2026
Score 25
QuintessenceLabs logo

QuintessenceLabs

Ranked #864 of 1,000+ cybersecurity companies
Profile
░
INITIALIZING DATA STREAM...

Overview

Legal Name
QuintessenceLabs Pty. Ltd.
Founded
2008
Crunchbase Rank
#32236
Also Known As
QLabs

QuintessenceLabs is a leader in quantum-enhanced cybersecurity, delivering a suite that includes a quantum random number generator, centralized key and policy management, and strong encryption to secure data in use, in transit, and at rest across on-prem, cloud, and hybrid environments, simplifying security and preparing enterprises for a quantum-safe future; customers include Westpac, NetDocuments, PKWARE, the U.S. State Department, Boeing, and Northrop Grumman.

Industries
Other HardwareComputer and Network SecurityNetwork Management SoftwareCybersecurity
Type
Privately Held
Social Media
linkedintwitter

Company Size

Employees
 
44
Range11–50 employees
110K+

Similar Organizations

Quantum BrillianceSilicon Quantum ComputingQ-CTRLTrellis DataIceberg QuantumDiraqCastlepoint SystemsNetApp InstaclustrPentenAmioLiquid Instruments

Headquarters

Brindabella Circuit, Canberra Airport, Australian Capital Territory 2609, Australia

Followers

 
4,782

Press Coverage

DateArticlePublisher
Feb 8, 2022QuintessenceLabs Appoints Silvio Pappalardo as First Chief Revenue Officer and Veteran Cybersecurity Leader John Stewart as Strategic AdvisorSalesTech Star
Nov 4, 2025QuintessenceLabs founder Vikram Sharma wins Prime Minister’s Prize for InnovationStartup Daily
Oct 16, 2025Breakthrough quantum-secure link protects data using the laws of physicsTech Xplore
Aug 11, 2025Quantum Key Distribution Market Analysis and Competitive Analysis Report 2025, with ID Quantique, Toshiba, QuantumCTek, MagiQ Technologies, QuintessenceLabs, QNu Labs, ISARA, and Quantum XchangeResearch and Markets
Jul 22, 2025True Random Number Generator Market Company Evaluation Report 2025: Apple, Intel, and Qualcomm Technologies Shaping the Future of Secure Communications, Financial Transactions, & Defense ApplicationsResearch and Markets
Jul 4, 2025Quantum Key Distribution Market Report 2025-2030, with Profiles of ID Quantique, InfiniQuant, Kloch, LuxQuanta Technologies, MagiQ Technologies, NEC, QuantumCTek, QuintessenceLabs, and TelsyGlobeNewswire News Room
Jun 10, 2025Quantum Random Number Generator Market Outlook 2025, with Profiles of Leading Vendors ID Quantique, InfiniQuant, KETS Quantum Security, Nu Quantum, PicoQuant, Qrypt, Quandela, QuintessenceLabs & moreResearch and Markets
Jun 5, 2025Quantum Random Number Generator Market Report 2025-2040, with 38 Detailed Profiles of Leading QRNG Manufacturers and Technology Providers - ResearchAndMarkets.comBusiness Wire
May 31, 2025Ready for a post-quantum world? The time to start is nowSiliconANGLE
Apr 21, 2025Asia-Pacific Post-Quantum Cryptography Market Outlook Report 2024-2034, with Focus on QuintessenceLabs, Toshiba, Fujitsu and Anhui Wentian Quantum Technology Co.Research and Markets

1–10 of 11

Specialties

Quantum cyber-securityData securityHigh speedtrue random number generationKey and policy managementOne time padData protection in uncontrolled environmentsenterprise encryptionQuantum key managementQRNGQuantum entropyEntropyData protectionCrypto-agile key and policy managementQuantum key distributionQKD

Categories

ComputerCyber SecurityNetwork SecurityQuantum Computing

Event Appearances

3 events · 3 exhibitor
RSA Conference 2023
Apr 24, 2023·Exhibitor
RSA Conference 2019
Mar 4, 2019·Exhibitor
RSA Conference 2018
Apr 16, 2018·Exhibitor

Product

NameDescription
Trusted Security Foundation (TSF) Key & Policy Management Platform (KMS)An enterprise key management server that generates, imports, and manages cryptographic keys and policies with integrated hardware security module support.
qStream 100 Quantum True Random Number Generator (QRNG)A quantum random number generator producing true random numbers at 1 Gbit/sec for cryptographic key generation and security applications.
qStream 200 Quantum Entropy ApplianceA hardware appliance delivering quantum-generated entropy for cryptographic applications to enhance randomness and security.
qStream Entropy as a Service (EaaS) SolutionA subscription-based service providing quantum-generated entropy remotely to support cryptographic key generation and security needs.
qRand Entropy Management SoftwareSoftware for managing and distributing quantum-generated entropy within an organization's security infrastructure.
qOptica 100 Quantum Key Distribution (CV-QKD)A continuous-variable quantum key distribution system enabling secure key exchange protected by quantum physics.