Quantum bridge technologies QBT
- Company typePrivate
- Founded1998
- HeadquartersToronto, Canada
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
Quantum bridge technologies QBT firmographics
Firmographics- Name
- Quantum bridge technologies QBT
- Legal name
- Quantum Bridge Technologies Inc
- Website
- https://quantumbridgetech.com
- Company type
- Private
- Founded year
- 1998
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Quantum bridge technologies QBT industry classification
Industry- Product category
- Post-Quantum Cybersecurity
- NAICS
- Computer Systems Design and Related Services (5415), Security Systems Services (except Locksmiths) (561621)
- SIC
- Computer Communications Equipment (3576)
- akta.pro primary industry
- Quantum-Safe Network Infrastructure & Migration (PQC-enabled Networking) (HDAGAFAG)
- akta.pro secondary industries
- Quantum Key Distribution (QKD) Systems & Networks (HDAGAFAA), Quantum-Secure Network & Transport Encryption (VPN/TLS/IPsec/MACsec) (HDAGAGAF), Quantum-Safe Secure Messaging & Data-in-Transit Protection (HDAGAGAH)
Keywords
Where Quantum bridge technologies QBT is headquartered
LocationHeadquarters
- HQ city
- Toronto
- HQ country
- Canada
- HQ region
- North America
Offices1 record
Markets served
Quantum bridge technologies QBT business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations
Revenue model
- Quantum-safe Cybersecurity Solutions: Revenue generated from commercial deployment of quantum-safe cryptographic solutions to enterprise customers in finance, telecommunications, and defense sectors.
- Government Funding and Grants: Government-backed funding through FedDev Ontario's repayable investment to support scaling, adoption of advanced technologies, and bringing new innovative solutions to market.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise quantum-safe cybersecurity solution |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Quantum bridge technologies QBT product offering
Product offeringCore offering
Quantum Bridge Technologies develops and sells the Symmetric-Key Distribution System (SDS), a crypto-agile quantum-safe cybersecurity solution that combines Post-Quantum Cryptography (PQC), Quantum Key Distribution (QKD), and the company's patented Distributed Symmetric Key Establishment (DSKE) protocol to deliver high-entropy cryptographic keys for enterprise networks, telecom carriers, financial institutions, defense organizations, and national critical infrastructure operators. The product is layer- and vendor-agnostic, seamlessly scalable, and interoperable with top network appliance providers.
Product overview
Quantum Bridge Technologies offers a single unified product called SDS (Symmetric-Key Distribution System), a quantum-safe cybersecurity solution. SDS is powered by the company's patented DSKE (Distributed Symmetric Key Establishment) protocol and leverages Post-Quantum Cryptography (PQC) and Quantum Key Distribution (QKD) technologies. The product provides crypto-agile, layer and vendor agnostic security that is seamlessly scalable and interoperable with top network appliance providers.
Differentiator
Problem solved
Functional benefit
Brands
- SDS (Symmetric-Key Distribution System): Crypto-agile security solution to safeguard sensitive data, leveraging Post-Quantum Cryptography, Quantum Key Distribution, and DSKE protocol.
- DSKE
Products and services
- SDS (Symmetric-Key Distribution System) Crypto-agile quantum-safe cybersecurity solution that combines Post-Quantum Cryptography (PQC), Quantum Key Distribution (QKD), and Quantum Bridge's patented Distributed Symmetric Key Establishment (DSKE) protocol to deliver high-entropy cryptographic keys for enterprise networks, telecom carriers, financial institutions, defense organizations, and national critical infrastructure operators. Layer- and vendor-agnostic, seamlessly scalable, and interoperable with top network appliance providers.
Quantifiable outcome
- Multi-stage Proof of Value validation phases deployed across Mediterranean and European markets.
Companies that use Quantum bridge technologies QBT
Customer profileSegments4 records
Ideal customer profiles4 records
Quantum bridge technologies QBT technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Quantum bridge technologies QBT partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and supporting.
- ItaltelcoreStrategic international partnership formally established at the Embassy of Canada in Rome. Italtel, an Italian multinational system integrator, combines its European telecom, banking, and public utility infrastructure expertise with QBT's DSKE cryptographic technology to commercially deploy quantum-safe network architectures. The collaboration targets enterprise networks, telecom carriers, and national critical infrastructure through multi-stage customer transition tracks including Proof of Value validation phases across Mediterranean and European markets.
- Toshiba Europe LimitedcoreToshiba Europe Limited and Quantum Bridge Technologies demonstrated global quantum-safe networking capability, combining Toshiba's quantum technologies with QBT's DSKE platform to showcase interoperable quantum-safe security across global networks.
- National Research Council Canada (NRC)coreQBT is partnered with the NRC's High-throughput and Secure Networks Challenge program, which advances quantum communication technologies including quantum memories, repeaters, and secure key distribution networks. The NRC program has demonstrated a 5.4-km free-space quantum link and partnered with the Canadian Space Agency on the QEYSSat satellite mission.
- Canada's Trade Commissioner ServicesupportingCanada's Trade Commissioner Service backed the Italtel-QBT partnership, supporting international commercialization of quantum-safe network architectures and providing diplomatic and trade facilitation for the European market expansion.
- National Quantum Strategy (Canada)supportingQBT's technology is backed by Canada's National Quantum Strategy, which establishes leadership in future quantum internet infrastructure and supports quantum communication research and commercialization.
- University of TorontosupportingQBT maintains a research partnership with the University of Toronto, as evidenced by the university logo on QBT's website, indicating academic collaboration in quantum-safe security research.
Scale indicators4 records
Recent moves5 records
Expansion highlights6 records
Quantum bridge technologies QBT competitors and assessment
Company assessmentDirect peers
- LuxQuanta: Spanish/QKD startup developing continuous-variable quantum key distribution systems for telecom operators and enterprise networks. Competes with QBT in European enterprise QKD deployments, particularly for telecom carrier use cases.
- ID Quantique: Swiss leader in quantum-safe cryptography and QKD networks serving financial institutions, governments, and critical infrastructure globally. Most direct competitor to QBT in quantum key distribution and post-quantum security solutions for enterprise networks.
- QuintessenceLabs: Australian quantum cybersecurity company providing quantum random number generation and quantum-safe key management solutions. Competes with QBT in quantum-safe security for enterprise and government customers globally.
- Crypto4A Technologies: Canadian quantum-safe HSM and cryptographic platform company serving enterprise and government customers. Competes with QBT in quantum-safe cryptographic infrastructure for regulated industries.
- evolutionQ: Canadian quantum-safe cybersecurity company offering BasejumpQDK quantum software development kit and quantum-safe consulting services. Competes with QBT in providing quantum-safe cryptographic solutions, particularly with a software/SDK focus.
- Toshiba Europe (Quantum): Toshiba's European quantum division develops QKD systems and partners with telecom operators and enterprises. Demonstrated global quantum-safe networking interoperability with QBT, but also a direct competitor in the QKD hardware and network integration space.
Broad incumbents
- Thales: Global cybersecurity and defense conglomerate offering quantum-safe solutions, HSMs, and network encryption products across finance, defense, and government. Broad incumbent that overlaps with QBT's enterprise security offerings but as part of a much larger portfolio.
- IBM Quantum: IBM's quantum division offers quantum-safe cryptography consulting, PQC tooling, and integration services as part of its broader quantum computing portfolio. Large incumbent providing adjacent quantum-safe capabilities to QBT's enterprise customers.
Emerging players
- QuantumCTek: Chinese QKD and quantum communications company developing QKD networks and quantum-safe communication systems. Significant emerging player in the quantum-safe networking space, though primarily operating in China and Asia.
- MagiQ Technologies: Pioneer in quantum cryptography products including QKD systems and quantum random number generators. Earlier-stage direct competitor in the quantum-safe networking equipment space.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key highlights6 records
Customer concentration
Quantum bridge technologies QBT social profiles
Digital presenceQuantum bridge technologies QBT financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quantum bridge technologies QBT leadership team
Management profileNumber of profiles
Quantum bridge technologies QBT funding detail
Funding detailFunding overview
Funding rounds3 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quantum bridge technologies QBT M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Quantum bridge technologies QBT
What does Quantum bridge technologies QBT do?
Quantum Bridge Technologies develops and sells the Symmetric-Key Distribution System (SDS), a crypto-agile quantum-safe cybersecurity solution that combines Post-Quantum Cryptography (PQC), Quantum Key Distribution (QKD), and the company's patented Distributed Symmetric Key Establishment (DSKE) protocol to deliver high-entropy cryptographic keys for enterprise networks, telecom carriers, financial institutions, defense organizations, and national critical infrastructure operators. The product is layer- and vendor-agnostic, seamlessly scalable, and interoperable with top network appliance providers.
Is Quantum bridge technologies QBT a public or private company?
Quantum bridge technologies QBT is a private company. It is classified as venture growth investor backed and is currently operating.
When was Quantum bridge technologies QBT founded?
Quantum bridge technologies QBT was founded in 1998. It employs 1 to 10 people.
Where is Quantum bridge technologies QBT based?
Quantum bridge technologies QBT is headquartered in Toronto, Canada, in the North America region.
How does Quantum bridge technologies QBT make money?
Two revenue lines are on record. Quantum-safe Cybersecurity Solutions are the primary driver. The others are government Funding and Grants.
Who are Quantum bridge technologies QBT's main competitors?
Direct peers on record are LuxQuanta, ID Quantique, QuintessenceLabs, Crypto4A Technologies, evolutionQ and Toshiba Europe (Quantum). Broad incumbents are Thales and IBM Quantum. Emerging players are QuantumCTek and MagiQ Technologies.
Does Quantum bridge technologies QBT have an API?
No public API is recorded for Quantum bridge technologies QBT.
What industry is Quantum bridge technologies QBT in?
Quantum bridge technologies QBT's product category is Post-Quantum Cybersecurity. Its primary akta.pro industry code is HDAGAFAG, Quantum-Safe Network Infrastructure & Migration (PQC-enabled Networking), with a secondary code of HDAGAFAA, Quantum Key Distribution (QKD) Systems & Networks. Its NAICS code is 5415 and its SIC code is 3576.