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HEQA Security competitors & alternatives
The 12 closest competitors and alternatives to HEQA Security among cybersecurity companies — ranked by similarity to what HEQA Security actually does, not by market-cap band.
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About HEQA Security
HEQA Security is an Israel-based cybersecurity company founded in 2018 and formerly known as QuantLR. The company specializes in safeguarding data communication against existing and emerging threats from quantum computers by delivering production-grade quantum-safe appliances that integrate Quantum Key Distribution with a Post-Quantum Cryptography overlay.
HEQA Security at a glance
HEQA Security is a cybersecurity company headquartered in Israel, founded in 2017. Its most recent funding round, Pre-Seed, raised $810,000 in October 2018. Xcout tracks 6 named people at HEQA Security, including Nir Bar-Lev (CEO).
HEQA Security leadership
- Nir Bar-LevCEO
- Dr. Nitzan LivnehCTO
- Prof. Hagai EisenbergCSO
- Guy EtgarVP for North America
- Oren GabayVP Strategy
- Tal InbarVP of Business Development & Strategic Alliances
HEQA Security funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Pre-Seed | $810,000 | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 HEQA Security competitors
Ranked by semantic similarity — how close each company is to HEQA Security by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar cybersecurity company
High Entropy Security Holdings, Inc. develops advanced cryptographic and cybersecurity solutions designed to protect distributed networks, autonomous systems, and strategic information against post-quantum threats. Utilizing patented technologies such as true random number generation and error-free ephemeral key generation, the company serves the defense, cryptocurrency, and IoT sectors.
Similar cybersecurity company
Arqit supplies a unique quantum-safe symmetric key agreement encryption platform designed to secure communications links for networked devices against future cryptographic threats.
Similar cybersecurity company
American Binary is a U.S.-based computer and network security company founded in 2019 that develops post-quantum cryptography (PQC) and quantum-resilient networking solutions. The company provides a quantum-safe networking platform designed to maximize throughput and minimize latency, with a flagship product that includes the Ambit Client VPN.
Cybersecurity & VPN Services
PrismGuard provides a privacy-focused VPN service featuring multiple proprietary transports, post-quantum encryption options, and built-in threat protection.
Similar cybersecurity company
SSH Communications Security Oyj provides cybersecurity products and solutions focused on privileged access management, secure file transfer, and quantum-safe encryption. The company serves technology-driven enterprises, financial institutions, and organizations requiring secure, credential-less access and encrypted connectivity for critical infrastructure and dynamic environments.
Similar cybersecurity company
Pantherun Technologies is an Indian cybersecurity innovator headquartered in Bangalore that has developed a patented real-time data encryption and protection hardware-agnostic algorithm.
Similar cybersecurity company
Quick Heal Technologies is an Indian multinational cybersecurity software company that provides antivirus and network security solutions for consumers and enterprises.
Similar cybersecurity company
Nubeva Technologies Ltd. engages in the development and licensing of software-based decryption solutions, including Ransomware Reversal for businesses, governments, and other organizations. It engages in the provision of cloud-based security software and services, as well as professional services and TLS (SSL) network decryption solutions. The company was founded in 2016 and is based in Vancouver, Canada.
Similar cybersecurity company
Port0 is a network security platform headquartered in Tel Aviv, Israel. Founded in 2024, the company builds cutting-edge security solutions designed to enhance network visibility and access control.
Similar cybersecurity company
D-Fend Solutions is an Israeli defense technology company that develops counter-drone systems, including EnforceAir, which detects, identifies, and takes controlled cyber-based control of unauthorized drones without kinetic effects. It serves military, law-enforcement, homeland-security, and critical-infrastructure customers.
Similar cybersecurity company
Firewalla develops and sells hardware-based cybersecurity firewalls and network security solutions for professional, business, and home networks.
Similar cybersecurity company
Incapsula was an Israeli cybersecurity company that provided cloud-based web application firewalls, DDoS protection, content delivery, and related website security services. It served businesses and website operators, and became part of Imperva after Imperva acquired it in 2014.
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