Nightfall
AI Data Security & Data Loss Prevention Platform
San Francisco, United States · Founded 2018 · $60.3M raised
- Headquarters
- San Francisco, California
- Employees
- 51–200
- Founded
- 2018
- Business Model
- B2B
- Website
- nightfall.ai
- Total Funding
- $60.3M
- Last Round
- $40.0M Series BAug 2022
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 3 investors for this company. The full record is or through the API.
About
Nightfall AI is a data loss prevention and insider risk management platform purpose-built for the AI era. It protects sensitive data everywhere it flows, including AI tools, SaaS apps, and endpoint devices. Nightfall says it secures data for the world's most innovative organizations, including 10% of the Forbes Top 50 AI Companies, and serves customers from startups to Fortune 500 enterprises. The company positions itself against legacy DLP and says it controls data movement across AI agents, MCP servers, endpoints, and SaaS, without slowing innovation.
Summary
Nightfall is an Artificial Intelligence company based in San Francisco, United States, founded in 2018. It has raised $60.3M in total across 3 rounds, most recently a $40.0M Series B round in Aug 2022. Investors include WestBridge Capital, Bain Capital Ventures and Venrock.
Tech & App Stack
7 technologies & apps tracked
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Funding History
Aug 2022
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Funding: Seed through Series B. Amounts, valuations, and investors where available.
Investors
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