The 12 closest competitors and alternatives to Cyolo among cybersecurity companies — ranked by similarity to what Cyolo actually does, not by market-cap band.
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Cyolo provides a secure connectivity platform designed for operational technology (OT) and critical infrastructure sectors, such as manufacturing, energy, and data centers. The company's platform combines secure remote privileged access and Zero Trust microsegmentation to offer centralized control, visibility, and policy enforcement.
Cyolo is a cybersecurity company headquartered in Israel, founded in 2020. It has raised at least $81M across the 2 funding rounds on record. Its most recent funding round, Series B, raised $60M in June 2022. Xcout tracks 12 named people at Cyolo, including Gal Gonen (Chief Financial Officer (CFO)). Xcout recorded 2 job postings from Cyolo in the last 90 days.
6 more named people on record for Cyolo, with roles, board committees and tenure — see the full roster →
At least $81M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $60M | 1 named | |
| Series A | $21M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 2 job postings from Cyolo in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Cyolo's hiring signals →
Ranked by semantic similarity — how close each company is to Cyolo by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar cybersecurity company
Hyperport Inc. provides an autonomous secure access platform for Operational Technology (OT) and Industrial Control Systems (ICS) in critical infrastructure sectors such as power utilities, oil and gas, and data centers. The company's platform replaces static VPN and PAM workflows by continuously scoring session risk and autonomously enforcing policies, offering features such as browser-native access, zero standing privilege, session recording, and immutable audit logs.
Similar cybersecurity company
Opscura Inc. is an innovator in industrial control system (ICS) cybersecurity that provides Zero Trust solutions to protect critical infrastructure. Founded in 2011, the company has raised Series A funding to expand its operations and launch new security offerings.
Similar cybersecurity company
Teleport provides a unified identity and access management platform designed to secure classic and AI infrastructure for humans, machines, and agents. The platform uses cryptographic identities, just-in-time ephemeral privileges, and zero-trust controls to eliminate credentials, reduce attack surfaces, and govern access.
Similar cybersecurity company
CyberFOX provides enterprise-grade cybersecurity management solutions tailored for lean IT teams and managed service providers. Its platforms offer privileged access management, password management, DNS filtering, and SASE (Secure Access Service Edge) capabilities to secure networks and prevent breaches.
Similar cybersecurity company
NextNine is an Israeli industrial-cybersecurity company that provides secure remote access, monitoring, and service-management software for industrial control systems and connected equipment. Its customers include industrial manufacturers and critical-infrastructure operators, and the company was acquired by Honeywell.
Similar cybersecurity company
Xage Security is a computer and network security company headquartered in Palo Alto, California. The company empowers federal agencies and enterprises to adopt zero trust security principles and maintain mission assurance.
Rail Cybersecurity
Cylus is a global leader in rail cybersecurity, providing specialized solutions to protect railway and metro systems from cyber threats. Their platform, CylusOne, offers real-time asset visibility and threat detection to ensure safety and service availability.
Cybersecurity & Enterprise Software
Sentryo is a technology company headquartered in Lyon, France, that provides device visibility and cybersecurity solutions for industrial networks. The company's technology helps secure critical infrastructure and enterprise environments.
Similar cybersecurity company
Bastazo provides cybersecurity solutions tailored for operational technology and critical infrastructure teams to secure their OT environments. The company delivers AI-driven prioritization and automated workflows to help organizations address security challenges.
Similar cybersecurity company
Byos Inc. is a cybersecurity provider specializing in hardware-enforced microsegmentation products such as the Industrial μGateway with Secure Lobby.
Similar cybersecurity company
Claroty is a cybersecurity company that provides protection for cyber-physical systems across industrial, healthcare, and commercial environments.
Similar cybersecurity company
Todyl, Inc. provides a cloud-native cybersecurity and networking platform combining secure access, zero-trust networking, threat protection, and related IT services. It primarily serves managed service providers (MSPs) and the small and midsize businesses they support.
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