Who Just RaisedTechnology · Menlo Park, CANew
Armadin, Inc.
Armadin, Inc. is a technology company based in Menlo Park, California. In a Form D filed with the SEC on October 15, 2026, it reported raising $264,999,494 from 34 investors as part of an offering of up to $264,999,494. The first sale in the offering took place on September 30, 2026.
In the news: PR Newswire via Webull: Armadin Raises $255.5 Million Series B to Scale Effective Autonomous Security
- 3rd Form D since 2025. Earlier new notices: Jan 14, 2026 · Nov 3, 2025. All filings on EDGAR
$454M raised since 2020
3 Form D offerings, as reported to the SEC, the first in Nov 3, 2025. Amendments update a round; they aren't counted twice.
| Filed | Sold | Offering size | Investors |
|---|---|---|---|
| Oct 15, 2026 | $265M | $265M | 34 |
| Jan 14, 2026 | $165M | $165M | 28 |
| Nov 3, 2025 | $24M | $24M | 3 |
Lead score
48 out of 100
filed this week early raise budget to spend young company
Outreach kit
A first message that shows you did your homework, written from this filing. Fill in the brackets and send.
Email · subject: Congrats on the new round, Armadin
Hi there, Congrats on the new round at Armadin. I saw the $265M raise in your SEC filing on Oct 15. Teams scaling up after a new round usually start looking at [what you do] soon after, and that's what we help with: [one line on the result you deliver]. Would a 15-minute call next week be useful? Happy to share what similar companies did in their first months after raising. [Your name]
LinkedIn note
Congrats on the new round at Armadin. Saw the $265M raise in your Form D. I work with [who you help] on [what you do] right after a round. Open to connecting?
Call opener
Hi, this is [your name] from [company]. I'm calling because Armadin just filed a $265M raise with the SEC. Teams scaling up after a new round often need [what you do], so I wanted to ask who looks after that at Armadin.
Find the right person Founders & CEO · Finance · Operations · People & hiring · Sales & marketing
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Filing details
- Amount raised
- $264,999,494
- Offering size
- $264,999,494
- Investors so far
- 34
- First sale
- September 30, 2026
- Securities offered
- Equity
- Exemption claimed
- Rule 506(b)
- Industry
- Technology
- Headquarters
- Menlo Park, California
- Incorporated
- Delaware, 2025
- Entity type
- Corporation
Filings
| Filed | Form | Raised | Offering size | Investors | Source |
|---|---|---|---|---|---|
| D (new notice) | $264,999,494 | $264,999,494 | 34 | SEC filing |
Figures come from the company's own filing with the SEC and are shown as reported. How to read a Form D.
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