# Quantum Bridge Technologies

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/quantum-bridge-technologies

- Industry: IT Security/Cybersecurity
- Headquarters: Toronto, Canada
- Website: www.qubridge.io
- Total disclosed funding: $8M
- Latest round: Series A (May 20, 2026)
- Investors on record: 8

## About

Quantum Bridge Technologies Inc., based in Toronto, Canada, specializes in delivering advanced quantum-safe cybersecurity solutions, focusing on secure key distribution using innovative cryptographic technologies.Founded in 2019, Quantum Bridge Technologies Inc. operates out of Toronto, Canada, and is dedicated to providing advanced cybersecurity solutions. The company raised USD 8.00 mn in Series A funding on May 20, 2026, led by Primo Capital, with participation from several investors including Alumni Ventures Group and Hewlett Packard Enterprises. The firm has completed one funding round to date, which encompasses the total amount raised.Quantum Bridge specializes in providing advanced quantum-safe cybersecurity solutions, emphasizing their proprietary Distributed Symmetric Key Establishment (DSKE) protocol. This technology ensures secure symmetric key distribution, protecting sensitive data across industries like finance, healthcare, and government. Their offerings leverage post-quantum cryptography (PQC) and quantum key distribution (QKD), catering to a diverse clientele across North America, Europe, and parts of Asia.Quantum Bridge generates revenue primarily through B2B transactions, offering subscription-based pricing for their quantum-safe solutions. Their revenue structure also includes customized services tailored to industry needs, enhancing their market reach through partnerships with major network appliance providers. Their flagship DSKE protocol underpins their service offerings, appealing to organizations that prioritize data security in a landscape increasingly threatened by cyberattacks.Quantum Bridge plans to utilize the recent funding of USD 8.00 mn to scale its quantum-safe cybersecurity infrastructure and accelerate the deployment of its cryptographic solutions. They aim to expand their market presence further into North America, Europe, and parts of Asia by enhancing their product offerings and exploring new geographic regions. Upcoming products are being designed to meet the evolving demands of the cybersecurity landscape, with plans for launch aligned with their strategic growth objectives.

## Funding rounds

- Series A, May 20, 2026, $8M — Club Degli Investitori, Alumni Ventures Group, Primo Capital, University of Toronto, Cadenza Capital Management, Bacchus Capital Ventures, Wayra, Hewlett Packard Enterprises

## Investors

- Club Degli Investitori (https://capitalatlas.ai/funds/club-degli-investitori) — Series A
- Alumni Ventures Group (https://capitalatlas.ai/funds/alumni-ventures-group) — Series A
- Primo Capital (https://capitalatlas.ai/funds/primo-capital) — Series A
- University of Toronto — Series A
- Cadenza Capital Management (https://capitalatlas.ai/funds/cadenza-capital-management) — Series A
- Bacchus Capital Ventures (https://capitalatlas.ai/funds/bacchus-capital-ventures) — Series A
- Wayra (https://capitalatlas.ai/funds/wayra) — Series A
- Hewlett Packard Enterprises — Series A