LangProtect
PrivateMomentum
Top 5%
of companies Caplight tracks
Company Overview
LangProtect operates in Cybersecurity and is based in the United States. It was founded in 2025.
LangProtect is an enterprise software company that provides an AI security and governance platform to protect LLM applications, AI agents, and employee AI usage from security risks.
Sector
Cybersecurity
Verticals
Application Security, Data Governance, NLP & Conversational AI, Compliance & Risk, Data Protection
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
LangProtect Comparables
Compare LangProtect with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Langsafe | 89% | |
| Lasso Security | 84% | |
| Guardrails AI | 84% |
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LangProtect Funding Rounds
Historical fundraising activity
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 20, 2026
Grew 40% QoQ, from 10 to 14 employees.
- Aug 24, 2026
Grew 63% QoQ, from 8 to 13 employees.
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LangProtect Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about LangProtect's valuation, stock price, and market status.
Is LangProtect a public or private company?
LangProtect is a private company.
What is the current stock price of LangProtect?
LangProtect is a private company, so its shares have no public market price. Caplight tracks LangProtect's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is LangProtect worth (valuation)?
Valuation information for LangProtect is not publicly available.
Can I buy LangProtect stock?
LangProtect shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was LangProtect's last funding round?
Funding round information for LangProtect is not publicly available.
Who are the main investors in LangProtect?
Investor information for LangProtect is not publicly disclosed.
Will LangProtect IPO soon?
No public IPO plans have been announced for LangProtect.
How can I track LangProtect secondary market activity?
Caplight tracks bids, offers, and trades in LangProtect's shares on secondary markets.