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Nullify

Nullify

Private
SydneyCybersecurityhttps://www.nullify.ai/

Last Round

Seed

Feb 5, 2026

Total Funding Raised

$18.11M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Nullify is a cybersecurity company that provides an autonomous AI-powered platform designed to automate product security by detecting, triaging, and fixing software vulnerabilities.

Sector

Cybersecurity

Verticals

Application Security, Vulnerability Management, DevOps & Containers, Cloud Security

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

automated vulnerability remediationapplication securityAI agent securityvulnerability managementstatic application security testingSASTdynamic application security testingDASTsoftware composition analysisSCACI/CD securityautomated patch generationsecurity debtdevsecopsenterprise security platformremediation automation

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Track how buyer interest and sentiment changes over time.

Nullify Comparables

Compare Nullify with similar companies based on industry and business-model similarity.

Nullify comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Pixee
86%
Aikido Security
80%
Spotlight.ai
79%

Nullify Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedFeb 5, 2026
SeedMar 10, 2024
Pre SeedJun 26, 2023
Pre SeedApr 5, 2023

Key People

Founding team and executive leadership

Tim Thacker

CTO & Co-Founder

Founding Team

Shan Kulkarni

Co-Founder CEO

Founding Team

Nullify Investors

Notable investors and investment history

Nullify investors
InvestorRounds
SYN VenturesSeed
Black Nova Venture CapitalPre Seed, Seed
Root VenturesSeed
ConvictionSeed
CyRisePre Seed
Two Sigma VenturesSeed
OIF VenturesPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 27, 2026

    Monthly visitors increased 74% MoM, reaching 10.2K.

  • Feb 5, 2026

    $13M raised in Seed round.

Nullify Filings

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Nullify filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Nullify's valuation, stock price, and market status.

Is Nullify a public or private company?

Nullify is a private company.

What is the current stock price of Nullify?

Nullify is a private company with no public stock price. No recent secondary market data is available.

How much is Nullify worth (valuation)?

Valuation information for Nullify is not publicly available.

Can I buy Nullify stock?

Nullify shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Nullify's last funding round?

Nullify's most recent funding round was Seed on February 5, 2026.

Who are the main investors in Nullify?

Key investors in Nullify include SYN Ventures, Root Ventures, Two Sigma Ventures, OIF Ventures.

Will Nullify IPO soon?

No public IPO plans have been announced for Nullify.

How can I track Nullify secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Nullify's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSydney
Employee Range44
Year Founded2022
Last FundingFeb 5, 2026

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