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Secure PII across applications

Nightfall is a cloud-native Data Loss Prevention (DLP) solution that uses machine learning to identify PII across your SaaS, APIs, and data infrastructure, so you can manage & protect it.
woman standing while carrying laptop
Nightfall is a cloud-native Data Loss Prevention (DLP) solution that uses machine learning to identify PII across your SaaS, APIs, and data infrastructure, so you can manage & protect it.

Discover and classify PII at risk

Nightfall allows security teams to automatically scan and classify data in cloud environments and investigate where vulnerabilities and threats occur, using Nightfall’s best-in-class machine learning driven detection engine. Get the insights you need to enforce data security policies.

Defend against data loss with Nightfall

With oversight over your attack surface, risks, and other threat vectors, you can make informed decisions to address vulnerabilities in your cloud systems and protect data from exposure.

  • Proactive compliance with HIPAA, PCI, GDPR, CCPA, and more.
  • Scan data with over 150+ machine-learning trained detectors:

Date of Birth


Phone Number

Email Address

Person Name


US Driver License


Individual Taxpayer Identification Number (ITIN)


US Passport


US Social Security Number (SSN)


Vehicle Identification Number (VIN)

ICD10 Code

US Healthcare NPI

ICD9 Code




Cryptographic Key


Randomly Generated Token


Database Connection String

US Employer ID Number

US Bank Routing MICR

Credit Card Number


American Bankers CUSIP ID


Data protection for modern collaboration tools

Manage DLP for your mission-critical applications with a single pane of glass to discover & protect data. Nightfall integrates directly on the API level with the platforms and apps you use every day, including Slack, Atlassian, GitHub, Google Drive, and more.


Nightfall integrates natively with many modern apps.


“Nightfall has allowed us to automate the detection and response of DLP in Slack. This has alleviated an impossible task of manually monitoring the platform.”

Stuart Lane

Information Security Engineer for Application Security

12,000 +


1,500 +


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“Nightfall allows us to redact or prevent sharing data and notify our security team almost instantly in Slack, and presents us with what actions we can take. It allows us to review the data; determine whether or not it is sensitive and delete it if we choose. It helps inform us on how we can train our users on what is safe to share and the mediums to use to share sensitive information.”

Azret Deljanin

VP of Infrastructure and Security

150 +


253,000 +

Investors served

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“I was looking to find a DLP solution that could help with spotting potential sensitive information when we communicate via Slack."

Ra’Monne Hayes

Senior Risk & Compliance Manager

1,000 +


20 million

Queries processed daily

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"We wanted to create efficiency for our administrative team. We cannot disclose anything about interactions with the members and patients. Protecting this data is critical to our success and growth, and the safety and security for our members."

Keely Strong

Vice President, Operations

240 +


40 +


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“Nightfall’s automated bot taps directly into our existing communication channels and tooling. It provides a massive benefit to us. Now our developers can focus on delivering value — not only to our customers through NorthOne features, but also to our own internal stakeholders, like customer care.”

Blake Edwards

Vice President, Engineering

50 +


190,000 +

Clients served

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