Cyera Raises $400M Series F, Valued at $9 Billion
Cyera, a New York-based AI and data security company, has raised $400 million in a Series F funding round, valuing the company at $9 billion.
The round was led by Blackstone, with participation from existing investors including Accel, Coatue, Cyberstarts, Georgian, Greenoaks, Lightspeed Venture Partners, Redpoint, Sapphire, Sequoia Capital, and Spark, bringing Cyera’s total funding to more than $1.7 billion.
Blackstone is a global alternative asset management firm headquartered in New York, specializing in private equity, real estate, private credit, hedge fund solutions, and infrastructure investments. Founded in 1985, the firm manages over $1 trillion in assets and is publicly traded on the New York Stock Exchange under the ticker BX.
The company will use the funds to accelerate product innovation, expand its global presence, deepen ecosystem partnerships, and hire additional talent to support continued enterprise adoption.
Led by CEO Yotam Segev, Cyera is an AI-native data security platform that provides enterprises with unified control, governance, and insight over sensitive data across complex environments. Its platform enables businesses to discover, secure, and leverage their most valuable asset data, while eliminating blind spots, reducing alert noise, and protecting sensitive information across all environments. Headquartered in New York, Cyera has a global presence in 15 countries across North America, EMEA, and APAC. Cyera serves Fortune 500 companies, including top companies in financial services, retail, media & entertainment, healthcare, technology, and global telecom.
Funding Details
Company: Cyera Ltd.
Raised: $400.0M
Round: Series F
Funding Date: January 2026
Lead Investor: Blackstone
Additional Investors: Accel, Coatue, Cyberstarts, Georgian, Greenoaks, Lightspeed Venture Partners, Redpoint, Sapphire, Sequoia Capital, Spark
Company Website: https://www.cyera.io/
Software Category: AI Data Security