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Exclusive | Goldman Leads Investment in Cybersecurity Startup at $400 Million Valuation

Reported by WSJ
Nov 10, 2026· 2 min read
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Key Takeaways
  • • Goldman Sachs Group's growth equity arm is leading an $80 million Series B investment in cybersecurity startup Daylight Security, according to the Wall Street Journal.
  • • The round values the New York-based company at about $400 million, per people familiar with the transaction.
  • • Daylight Security has raised $120 million in total to date, including the new round.
  • • Clients include vibe-coding startup Lovable, Sony's anime streaming service Crunchyroll, and experience-management platform Qualtrics.
  • • The deal reflects growing investor demand for security platforms that combine AI agents with human experts.
Summary
Goldman Sachs Group's growth equity arm is leading an $80 million investment in Daylight Security, a New York-based cybersecurity startup, according to The Wall Street Journal. The Series B round values the company at about $400 million, based on information from people familiar with the transaction. The financing brings the company's total capital raised to $120 million.

Daylight Security counts several well-known technology and consumer companies among its clients, including vibe-coding startup Lovable, Sony's anime streaming service Crunchyroll, and experience-management platform Qualtrics. The company's platform pairs AI agents with human experts, a combination the WSJ characterizes as reflecting growing demand for security offerings of this type.

For institutional investors, the transaction is a marker of continued private capital flowing into cybersecurity, particularly into companies positioning AI-driven tooling alongside human oversight. The report did not disclose further details on the round's other participants or the company's revenue profile.

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Sources

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WSJ Exclusive | Goldman Leads Investment in Cybersecurity Startup at $400 Million Valuation