Castellum.AI
PrivateLast Round
Series A
Jul 8, 2025
Est. Valuation
$2.5M
Total Funding Raised
$12.65M
Company Overview
Castellum.AI operates in FinTech and is based in New York City, New York. Its latest recorded funding round was a Series A round in July 2025.
Castellum.AI is a B2B SaaS compliance company that provides an AI-powered financial crime compliance platform for AML/KYC screening, combining global risk data, a screening engine, and AI agents to automate compliance workflows.
Sector
FinTech
Verticals
Compliance & Risk, RegTech, Financial Data
Business Model
B2B
Customer Profile
Subscription SaaS, Data as a Service, Usage-Based SaaS
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Castellum.AI Comparables
Compare Castellum.AI with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| sanctions.io | 89% | |
| Sigma360 | 86% | |
| Sanction Scanner | 85% |
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Castellum.AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jul 8, 2025 | ||||
| Seed | Oct 25, 2023 | ||||
| Accelerator | Jan 9, 2023 |
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Key People
Founding team and executive leadership
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Castellum.AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Entrepreneurs Roundtable Accelerator | Accelerator |
| Btech Consortium | Series A |
| Remarkable Ventures | Seed, Series A |
| Next Level Ventures | Series A |
| Framework Venture Partners | Series A |
| Spider Capital | Series A, Seed |
| Curql Collective | Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 19, 2026
Added Persona, a technology/identity verification SMB, as a customer.
- Mar 19, 2026
Added Lead Bank as a customer.
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Recent news
Latest coverage and updates
- integrates_withSep 10, 2026
On Sep 10th '26, Castellum.AI integrates its Arbiter AI agent platform into LexisNexis Legal & Professional group’s Bridger Insight XG, enabling compliance teams to resolve sanctions and anti-money laundering alerts within their existing screening environment.
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Castellum.AI Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Castellum.AI's valuation, stock price, and market status.
Is Castellum.AI a public or private company?
Castellum.AI is a private company.
What is the current stock price of Castellum.AI?
Castellum.AI is a private company, so its shares have no public market price. Caplight tracks Castellum.AI's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Castellum.AI worth (valuation)?
Castellum.AI's valuation is estimated at $2.5M based on funding round data.
Can I buy Castellum.AI stock?
Castellum.AI shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Castellum.AI's last funding round?
Castellum.AI's most recent funding round was Series A on July 8, 2025.
Who are the main investors in Castellum.AI?
Key investors in Castellum.AI include Next Level Ventures, Spider Capital, Curql Collective.
Will Castellum.AI IPO soon?
No public IPO plans have been announced for Castellum.AI.
How can I track Castellum.AI secondary market activity?
Caplight tracks bids, offers, and trades in Castellum.AI's shares on secondary markets.