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§ Private Profile · Tel Aviv, Israel
Opus Security is a technology company.
Opus Security delivers an AI-driven platform for automated cloud security remediation. The core product unifies existing security tools, orchestrating intelligent responses and streamlining vulnerability resolution. Agentic AI analyzes, prioritizes, and remediates exposures at scale, transforming traditional management into proactive operations by embedding intelligence into IT and security workflows.
Established in 2022 by CEO Meny Har and CTO Or Gabay, Opus Security addressed critical inefficiencies in cybersecurity remediation. Both founders leveraged experience from Siemplify, a pioneering security orchestration firm. Their core insight focused on using automation and intelligent agents to eliminate manual bottlenecks, tackling a persistent industry challenge.
Opus Security's platform supports enterprises strengthening cloud security, empowering IT, engineering, and security teams to mitigate risks. The company envisions continuous, seamless vulnerability management, enabling organizations to proactively counter threats. Its mission aims to reduce security backlogs and operational inefficiencies, fostering resilient security for its clientele.
Opus Security has raised $10.0M across 1 funding round.
Opus Security has raised $10.0M in total across 1 funding round.
Opus Security is a technology startup that built a fully autonomous vulnerability management platform powered by agentic AI, enabling organizations to prioritize, remediate, and prevent security risks across code, applications, infrastructure, and cloud environments.[2][4][5] It serves cybersecurity teams in enterprises, particularly in fintech and other high-risk sectors, solving the overwhelming backlog of vulnerabilities—which contribute to 60% of breaches—by automating triage, remediation workflows, and integration with tools like CrowdStrike Falcon for real-time risk detection and faster fixes without expanding headcount.[2][4] The company demonstrated strong growth momentum, culminating in its acquisition by Orca Security on May 13, 2025, which integrated its AI-driven capabilities into Orca's agentless cloud security platform (CNAPP) to pioneer autonomous cloud risk resolution at scale.[5]
Opus Security was founded by Meny Har (CEO) and Or Gabay, both veterans from the founding team of Siemplify, a security orchestration platform acquired by Google Cloud in 2021.[5] The idea emerged from recognizing the "last mile" gap in security operations: identifying risks is common, but fragmented processes and noise leave teams overwhelmed, prompting a shift to agentic AI for proactive, self-driven remediation.[2][5] Early traction built quickly as a cloud-native innovator, with its platform unveiling in March 2025 as the first fully autonomous vulnerability management solution, earning praise from enterprise users for unifying teams and slashing remediation times.[2] This momentum led to the pivotal acquisition by Orca Security in May 2025, supercharging Orca's evolution from observation to autonomous action.[5]
Opus Security stood out in the crowded cybersecurity field through these key strengths:
(Note: References to physical security or DevSecOps services in other results appear unrelated to this AI-focused startup.[1][6])
Opus Security rode the explosive trend of agentic AI in cybersecurity, where automation tackles the surge in vulnerabilities amid cloud-native application growth and rising breach rates (60% vulnerability-linked).[2][5] Its timing was ideal post-2024 AI hype, aligning with CNAPP market demands for end-to-end protection—from observation to autonomous action—amid supply-chain attacks and regulatory pressures.[5] Market forces like tool fragmentation and talent shortages favored its integrations (e.g., CrowdStrike), enabling proactive defense in multi-cloud ecosystems.[4] Post-acquisition, Opus influences the ecosystem by accelerating Orca's leadership, pushing competitors toward AI-orchestrated remediation and redefining cloud security from reactive to self-healing.[5]
With its tech now embedded in Orca Security, Opus Security's legacy propels agentic AI as the new standard for vulnerability management, potentially slashing breach impacts industry-wide. Next steps include scaling autonomous remediation across Orca's CNAPP for broader cloud prevention, shaped by trends like AI-driven threat evolution and zero-trust mandates. Its influence will likely expand through Orca's innovations, influencing startups and incumbents to prioritize "last-mile" automation—transforming overwhelmed teams into resilient operations, much like how it first unified strategy, people, and tech for cohesive protection.
Opus Security has raised $10.0M across 1 funding round. Most recently, it raised $10.0M Seed in September 2022.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Sep 1, 2022 | $10M Seed | YL Ventures | Ballistic Ventures, BLU Venture Investors, Coatue, Cyberstarts VC, Decibel Partners, Evolution Equity Partners, Lightspeed Venture Partners, Matias Ventures, MoreVC, Rabbit Ventures, Rain Capital, Sequoia Capital, Sorenson Ventures, Sweater Ventures, SYN Ventures, Team8, Ameet Patel, Assaf Rappaport, BEN Bernstein, Yevgeny Dibrov, Zohar Zisapel, Alon Cohen, DAN Plastina, George Kurtz, Oliver Friedrichs, UDI Mokady, Tiger Global | Announced |
Opus Security has raised $10.0M in total across 1 funding round.
Opus Security's investors include YL Ventures, Ballistic Ventures, Blu Venture Investors, Coatue, Cyberstarts VC, Decibel Partners, Evolution Equity Partners, Lightspeed Venture Partners, Matias Ventures, MoreVC, Rabbit Ventures, Rain Capital.