Cyera vs EY
Side-by-side comparison of AI visibility scores, market position, and capabilities
$400M round at $9B valuation from Blackstone in Q1 2026; Cohesity OEM launch Mar 2026. AI-native DSPM, #2 most valuable cybersecurity startup.
About
Cyera is a New York City-based AI-powered data security platform — backed with $460+ million in total funding including a $300 million Series C in January 2024 at a $1.4 billion valuation (unicorn) from Accel, Sequoia Capital, and Redpoint Ventures — providing enterprise security teams with Data Security Posture Management (DSPM) and integrated Data Loss Prevention (DLP) for discovering, classifying, and protecting sensitive data across cloud environments, SaaS applications, and on-premises infrastructure. In October 2024, Cyera acquired Trail Security for $162 million — adding DLP capabilities to create the market's first Unified Data Security Platform combining data-at-rest protection (DSPM) with data-in-motion enforcement (DLP). The platform uses a proprietary GenAI LLM for autonomous data classification at 95%+ accuracy with an agentless architecture requiring no endpoint software installation. Founded in 2021 by Yotam Segev (CEO) and Tamar Bar-Ilan (CTO); the company self-described as the fastest-growing data security company in history.
Big Four professional services partnership at $51.2B FY2024 revenue (+3.9%); CEO Janet Truncale launched EY.ai Agentic Platform with NVIDIA (150 agents, 80K professionals) competing with Deloitte and PwC for global audit and consulting.
About
EY (Ernst & Young) is a London-based global professional services partnership — one of the Big Four accounting and consulting firms — generating $51.2 billion in record annual revenue in fiscal year 2024 (+3.9%), with approximately 393,000 professionals operating across more than 700 offices in over 150 countries and territories. EY's roots trace to 1903 when Alwin C. Ernst and Theodore Ernst founded Ernst & Ernst in Cleveland, Ohio; the modern EY emerged from the historic 1989 merger of Ernst & Whinney and Arthur Young & Co. EY's integrated service model spans assurance (the highest-revenue segment among Big Four peers), consulting, strategy and transactions through EY-Parthenon (created via the 2014 acquisition of The Parthenon Group), and tax services. In July 2024, Janet Truncale became EY's Global Chair and CEO, the first woman to lead the firm. In 2025, EY launched the EY.ai Agentic Platform in partnership with NVIDIA, deploying 150 AI agents supporting 80,000 EY professionals across tax, risk, and finance domains to surpass 3 million tax compliance outcomes annually.
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