Orca Security vs Unit21

Orca Security has a disclosed valuation of $1.8B, while Unit21's valuation is not publicly available, making a direct size comparison difficult. Orca Security employs 450 people.

Orca Security has raised more in total funding at $640M, compared to Unit21's $75M — a gap of $565M. Combined, the two companies have completed 5 known funding rounds.

Orca Security holds the higher Awaira Score at 68/100, compared to Unit21's 60/100. 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. Unit21 was founded by Trisha Kothari in 2018. 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. Unit21: Unit21 provides a fraud and risk operations platform that enables compliance and fraud teams at financial institutions and fintechs to build, test, and deploy transaction monitoring rules and machine learning models without requiring data science resources. The platform covers transaction fraud, account takeover, ACH and check fraud, and anti-money laundering (AML) case management in a unified workflow.\n\nThe company raised approximately 75 million USD and serves hundreds of financial services customers including neobanks, payment processors, crypto exchanges, and traditional banks looking to modernize legacy fraud operations with configurable, model-driven risk infrastructure. Unit21 no-code rule builder allows risk analysts to respond to new fraud patterns within hours rather than weeks.\n\nFinancial fraud losses in the United States exceed 10 billion USD annually and are growing as faster payment rails reduce the window for detection. Unit21 competes with legacy vendors like NICE Actimize and SAS as well as newer entrants including Sardine and Alloy, differentiating through its analyst-friendly interface and the speed with which risk teams can iterate on detection logic without engineering dependencies.

Unit21 was founded first in 2018, giving it 1 year 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 Unit21 has approximately 100-500. 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 Unit21 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.