Veriff vs Abnormal Security

By valuation, Abnormal Security is the larger company at $5.1B versus $1.5B — a 3.4x difference. Size can also be measured by team: Veriff employs 500-1000 people while Abnormal Security has 650 employees.

Abnormal Security has raised more in total funding at $546M, compared to Veriff's $192M — a gap of $354M. Combined, the two companies have completed 5 known funding rounds.

Veriff leads with an Awaira Score of 83/100, while Abnormal Security sits at 80/100. That 3-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Veriff was founded by Kaarel Kotkas in 2015. Abnormal Security was founded by Evan Reiser in 2018. Visit each company's profile on Awaira for a full founder biography.

Veriff: Veriff provides AI-powered identity verification software, using computer vision and machine learning to authenticate identity documents and match biometric selfies in real-time during remote digital onboarding flows for financial services, mobility, gaming, and sharing economy companies. The Tallinn-founded company platform processes identity verifications across more than 230 countries and supports over 10,000 document types in its classification and fraud detection models.\n\nThe company raised approximately $192 million including a $100 million Series C round led by Tiger Global, reaching a valuation of $1.5 billion. Veriff counts Bolt, Monzo, Wise, and numerous regulated enterprise clients among its customers, processing millions of identity verifications monthly as a critical compliance infrastructure component for digital-first businesses. The company has expanded from Tallinn with offices in Tallinn, London, New York, and Barcelona, reflecting both its European origin and its growing US market penetration.\n\nVeriff competes in the global identity verification market alongside Onfido (acquired by Entrust), Jumio, and Persona, with the market expanding rapidly as digital financial services, crypto exchanges, and sharing economy platforms face increasing KYC regulatory requirements. Its differentiation includes unusually broad document type coverage, high automation rates on complex and degraded document images, and fraud detection models trained on a large global dataset of identity fraud attempts. Veriff represents one of the most successful technology exits from the Estonian startup ecosystem and a flagship example of Baltic technology entrepreneurship. Abnormal Security: Abnormal Security is an AI-focused cybersecurity company founded in 2018 that specializes in email and cloud security. The company develops AI-powered threat detection systems designed to identify and prevent advanced email attacks, including phishing, business email compromise (BEC), and account takeover attempts. Its core platform uses behavioral AI and machine learning to analyze communication patterns and detect anomalies that traditional security tools miss. The company's technology focuses on cloud email environments, particularly Microsoft 365 and Google Workspace, where it monitors user behavior, message content, and sender patterns in real-time. Abnormal Security has achieved a valuation of $5.1 billion following Series D funding, with total funding of $546 million. The company operates in a competitive landscape alongside established vendors like Proofpoint, Mimecast, and Cisco, as well as emerging AI security startups. Its positioning emphasizes reducing security alert fatigue through AI accuracy while preventing targeted attacks that evade traditional signature-based detection. The company has secured enterprise customers across various industries, though specific customer names are not widely disclosed. Growth trajectory indicates strong market demand for AI-driven email security solutions as organizations face increasingly sophisticated social engineering attacks. Abnormal Security represents the broader shift toward behavioral AI in enterprise security infrastructure. Abnormal Security applies behavioral AI specifically to email security, addressing a historically high-friction attack vector that traditional tools struggle to defend against effectively.

Veriff got there first, launching in 2015 — that's 3 years of extra runway. Abnormal Security didn't arrive until 2018. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Veriff has about 500-1000 employees; Abnormal Security has about 650. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both Veriff and Abnormal Security compete in AI Security, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.