Orca Security vs SentinelOne

By valuation, SentinelOne is the larger company at $4.7B versus $1.8B — a 2.6x difference. Size can also be measured by team: Orca Security employs 450 people while SentinelOne has 2800 employees.

Orca Security has raised $640M in disclosed funding across 5 known rounds. SentinelOne's funding history is not publicly available.

SentinelOne holds the higher Awaira Score at 76/100, compared to Orca Security's 68/100. The Awaira Score is a composite metric factoring in valuation, funding, stage, team size, and market presence — a 8-point gap that reflects meaningful differences in scale or traction.

Orca Security was founded by Avi Shua in 2019. SentinelOne was founded by Tomer Weingarten in 2013. Visit each company's profile on Awaira for a full founder biography.

Orca Security: Orca Security is a cloud security platform founded in 2019 that specializes in AI-driven vulnerability and misconfiguration detection across cloud environments. The company provides agentless security solutions that scan infrastructure, workloads, and data across AWS, Azure, Google Cloud, and Kubernetes deployments without requiring agent installation. Orca's core technology uses machine learning algorithms to identify risks including unpatched vulnerabilities, misconfigurations, exposed data, and compliance violations. The platform integrates with existing security tools and provides automated remediation recommendations. The company has secured $640 million in total funding at a $1.8 billion valuation as of its Series E funding round, reflecting significant investor confidence in cloud security solutions. Orca competes with vendors including Wiz, Lacework, and Snyk in the cloud security space. The company targets enterprise organizations managing complex multi-cloud infrastructures seeking consolidated visibility and risk assessment. Orca's agentless approach differentiates it by reducing deployment friction compared to agent-based competitors. The company has achieved notable enterprise adoption across financial services, technology, and healthcare sectors. Its growth trajectory reflects broader market demand for AI-enhanced cloud security tools as organizations accelerate cloud migration and face increasing sophistication in attack vectors targeting cloud infrastructure and data exposure risks. Orca Security's agentless scanning approach eliminates deployment friction while delivering AI-powered risk detection across multiple cloud platforms simultaneously. SentinelOne: SentinelOne is a cybersecurity company founded in 2013 that specializes in endpoint protection and threat detection using artificial intelligence and machine learning. The company develops autonomous endpoint protection platforms designed to detect, prevent, and respond to cyberattacks in real-time. Its core product suite includes Singularity, an AI-powered platform that provides behavioral threat detection, incident response automation, and endpoint visibility across organizational networks. The company operates in the AI security category, leveraging machine learning models to identify previously unknown threats and malicious behaviors without relying solely on signature-based detection methods. SentinelOne's technology focuses on autonomous response capabilities, enabling systems to contain threats automatically before human intervention becomes necessary. SentinelOne went public in February 2021 on the New York Stock Exchange under ticker symbol S. As of the latest valuation data, the company is valued at approximately $4.7 billion. The company serves enterprises across various sectors requiring robust endpoint security solutions, competing with established vendors like CrowdStrike, Microsoft Defender, and Kaspersky in the crowded endpoint protection market. The company has demonstrated steady growth trajectory since its IPO, expanding its customer base and product capabilities. SentinelOne continues developing its AI-driven security platform to address evolving threats and expand market presence. SentinelOne distinguishes itself through autonomous response automation that enables endpoints to contain threats without human intervention.

SentinelOne was founded first in 2013, giving it 6 years of additional market experience. Orca Security was founded later in 2019. In AI, even a year or two of head start can translate into significantly more training data, customer relationships, and institutional knowledge.

Orca Security has approximately 450 employees, while SentinelOne has approximately 2800. A larger team often signals higher revenue or venture backing, but in AI, smaller teams are increasingly capable of building at scale.

Yes, Orca Security and SentinelOne are direct competitors — both operate in the AI Security space and likely target overlapping customer segments. This comparison is especially relevant for buyers evaluating both platforms.