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Nullafi

Nullafi provides data security and access controls for sensitive data in transit.

Software Development
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Headquarters
Chicago, Illinois, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
15 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Nullafi do?

Its software recognizes and obfuscates sensitive data in transit before it reaches a user’s device, regardless of its origin, field, or label. The source says detection and redaction of sensitive data can be enabled by changing a single network configuration file.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Data security software

The software sits between applications and endpoints and ties in with existing network technology to detect and redact data across applications.

Source: LinkedIn company description · Retrieved October 13, 2026

Data access controls

Controls manage, monitor, and block data access for users in applications.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWNullafi listed #2 on Data security assessment companies, September 27, 2026Open the published source list.
Nullafi

#2 Data security assessment companies

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 31, 2026, September 18, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.

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