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PromptArmor Logo
PromptArmor Growth Score
87
CB Rank
21342
Heat Score
74
PromptArmor is a software development firm that offers security and compliance for LLM Applications and Agents.
Founded
obfuscation
PrivateSeed San Francisco, California, United States1-10 promptarmor.com/
Cyber Security
Network Security
Software
Overview

PromptArmor
Total Funding
obfuscation
Growth Score
87
Heat Score
74

Total Funding
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Seed raised
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Growth Score87
-3 pts
in past quarter
Heat Score 74
-9 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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See more interactive data and historical milestones on desktop for the best experience

About PromptArmor

CB Rank
21342
PromptArmor is a software development firm that offers security and compliance for LLM Applications and Agents.
Founded
obfuscation
PrivateSeed San Francisco, California, United States1-10 promptarmor.com/
Cyber Security
Network Security
Software

Funding Rounds

Seed
OBF
in
obfuscation

Details

Legal Name Board Security Inc.
Operating Status Active
Company Type For Profit
Founders  Vikram Jayanthi
Contact Email api@promptarmor.com
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

PromptArmor AI Risk Platform
A cloud-based platform that assesses and monitors AI-related risks in third-party vendors for risk management teams.
PromptArmor AI Risk Quantification Engine™
A proprietary engine that quantifies AI risks for vendors, mapping them to security frameworks and estimating monetary impact.

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Financials

Company Funding

Total Funding Amount 
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Number of Funding Rounds 1
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Funding Rounds

Total Funding Amount 
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Number of Funding Rounds 1
Unlock company funding data, including rounds, dates, amounts, and investors.
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Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
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Investors

Unlock company funding data, including rounds, dates, amounts, and investors.
Investor Name  
Lead Investor  
Funding Round  
Partners  
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Market Intelligence
People
View Profiles & Contacts
Headcount 1-10
News

News and Press

News•Jan 7, 2026
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Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

26,331
84.65%
 in past month

Active Website Tech Count

15PromptArmor is actively using 15 technologies for its website, according to BuiltWith. These include Viewport Meta, Apple Mobile Web Clips Icon, and  DNSSEC.
Sub-Organizations
Frequently Asked Questions

Where is PromptArmor's headquarters? PromptArmor is located in San Francisco, California, United States.Who invested in PromptArmor? PromptArmor has 2 investors including Liquid 2 Ventures and  Y Combinator.When was the last funding round for PromptArmor? PromptArmor closed its last funding round on
obfuscation
from a Seed round.Who are PromptArmor's competitors? Alternatives and possible competitors to PromptArmor may include BigID, Credo AI, and  IBM.How much funding has PromptArmor raised to date? PromptArmor has raised
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Who We Are
What We Do
Helpful Links
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