TopHat Security, Inc. secures Series A financing of undisclosed amount led by Landolt Securities to accelerate OT and AI infrastructure security.
Round Type
Series A
AtlantaInformation TechnologySecurityCyber SecurityNetwork SecurityInvestors
Description
TopHat Security, Inc., a provider of cybersecurity solutions, announced its Series A financing led by Landolt Securities. The investment will help advance its enterprise product portfolio and expand customer delivery. It is aimed at addressing threats targeting U.S. government agencies and critical infrastructure operators
Quick answer
TopHat Security raised an undisclosed amount in a Series A round, dated August 19, 2026. Investors: Landolt Securities. TopHat Security is based in Atlanta, Georgia, United States.
- How much did TopHat Security raise?
- TopHat Security raised an undisclosed amount in a Series A round on August 19, 2026.
- Who invested in TopHat Security?
- Landolt Securities is named as investors in this round.
- What does TopHat Security do?
- TopHat Security, Inc. provides purpose-built cybersecurity solutions specifically for operational technology, critical infrastructure, government, and artificial intelligence environments.
- Where is TopHat Security based and how big is it?
- TopHat Security is based in Atlanta, Georgia, United States. Fundz records about 8 employees.
- Who are the decision-makers at TopHat Security?
- Fundz holds 2 contacts at TopHat Security, including the Vice President and CFO. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Security and Cyber Security around the same time
Companies in the same sectors as TopHat Security that raised within 45 days of this round, from Fundz verified event records.
- Zaperon raised $730K (Seed) on October 1, 2026.
- Armadin raised $256M (Series B) on October 1, 2026.
- Defendify raised $6.5M on September 29, 2026.
- Sovera Security raised $607K (Seed) on September 29, 2026.
- Right-Hand Cyber Security raised $3M (Series A) on September 23, 2026.
- Cyera raised $400M on September 22, 2026.
Who to call at TopHat Security, and when
A new round usually means TopHat Security is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day TopHat Security raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at TopHat Security, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at TopHat Security. With Fundz connected, it knows.
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Fundz sees it the moment TopHat Security raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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Funding Insights
What this usually meansTopHat Security raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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