Prompt Security raised $18 million in a Series A funding round led by Jump Capital to enhance cybersecurity protections against GenAI threats.
Amount Raised
$18 Million
Round Type
Series A
Investors
Description
Cybersecurity startup Prompt Security has successfully raised $18 million in a Series A funding round. The investment, which brings their total funding to $23 million, will be used to further develop their platform aimed at protecting enterprises from GenAI risks.
Quick answer
Prompt Security raised $18 Million in a Series A round, dated November 20, 2024. Investors: Hetz Ventures, Ridge Ventures, Okta, F5 and Jump Capital.
- How much did Prompt Security raise?
- Prompt Security raised $18 Million in a Series A round on November 20, 2024.
- Who invested in Prompt Security?
- Hetz Ventures, Ridge Ventures, Okta, F5 and Jump Capital are named as investors in this round.
- What does Prompt Security do?
- Prompt Security enables enterprises to benefit from the adoption of Generative AI while protecting from the full range of risks to their applications, employees and customers.
- Who are the decision-makers at Prompt Security?
- Fundz holds 1 contact at Prompt Security. 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 Prompt Security that raised within 45 days of this round, from Fundz verified event records.
- Tuskira raised $29M (Funding Round) on December 4, 2024.
- AI Spera raised $9M on November 26, 2024.
- Gomboc AI raised $4.6M (Seed) on October 29, 2024.
- LOUHE.ai raised $3.3M (Seed) on October 14, 2024.
- Apheris raised $21M (Series A) on January 2, 2025.
- RaptorX.ai raised $473K (Pre-Seed) on December 2, 2024.
Who to call at Prompt Security, and when
A new round usually means Prompt Security is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Prompt Security raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Prompt Security, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Prompt Security. With Fundz connected, it knows.
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Fundz sees it the moment Prompt 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 meansPrompt Security raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
145 of these a day, filtered to the companies you pick, with the decision-maker attached.
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