About iDox.ai
iDox.ai makes software that lets organizations use AI without exposing sensitive data. Its Guardrail product scans prompts and files on the user's own device before any AI tool receives them. It masks or blocks items such as personal information, financial data, credentials and source code. It also holds risky AI agent actions for approval and records each decision for audit. Its Suite product redacts, anonymizes and compares documents at scale and issues an audit-ready certificate. The company targets healthcare, legal, government and financial services teams.
iDox.ai is a Delaware company with headquarters in Fremont, California. Dr. Jeremy Wei founded it in 2024, and U.S. venture capitalists led by Foothill Ventures fund it. Suite costs from $39 per month for Starter and $89 per month for Premium. Guardrail also has an Android app on Google Play. The company is SOC 2 and ISO 27001 certified. Carl Bevan of the Royal College of Nursing said his team met subject access requests and GDPR mandates with Suite and saved more than 97% of the time.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | Oct 22, 2026 | $850,000fully sold | 4 | $212K | Equity, Securities on exerciseRule 506(b) | Form D ↗ |
| Mar 22, 2025 | Apr 29, 2025 | $19,016fully sold | 3 | $6,339 | EquityRule 506(b) | Form D ↗ |
| Dec 10, 2024 | Dec 23, 2024amended Jun 11, 2025 | $10,179,672fully sold | 6 | $1.6M | EquityRule 506(b) | Form D/A ↗1 earlier filing |
| Dec 10, 2024 | Dec 23, 2024 | $889,200fully sold | 4 | $222K | EquityRule 506(b) | Form D ↗ |
| Total, four offerings | $11,937,888 | |||||
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Why Investors Backed iDox.ai
iDox.ai sells software that keeps sensitive data from leaking into AI tools. It also keeps AI agents inside company rules. The Fremont, California company targets healthcare, legal, government and financial services teams. Its products cover both document redaction and live checks on what people send to AI.
The problem it targets
Legal and finance work involves large piles of documents full of personal data. On its legal page, iDox.ai points to productions of thousands of pages that are impossible to check by hand. It also describes attorneys and analysts pasting privileged or client material into ChatGPT with no oversight. The company's view is that traditional data loss prevention looks for known patterns after content is already moving. In its argument, that approach can miss data and unsafe instructions that match no signature.
What the product does
Suite handles documents. In legal work it records the basis for every withheld or redacted item and builds a privilege log from those records. A compare feature catches redaction drift between production versions. Guardrail covers AI use. The company defines governing AI intent as intercepting, examining and enforcing an instruction, then monitoring and verifying the result. A Management Console sets redaction rules and AI policies and keeps a review history. Data is encrypted with AES-256 at rest. The service runs hosted or in the customer's own environment.
Progress so far
The company's newsroom lists four product releases in 2026. Real-time Guardrail launched on February 2, 2026. A March 23 release announced Guardrail for AI agent security, aimed at file access risks exposed by OpenClaw. A Legal Services and Government Edition followed on April 16, and a Life Sciences and Healthcare Edition on May 5. H Law Group credits Suite with saving 10 to 15 minutes per document, over 350 hours a year.
Who backs it
U.S. venture capitalists fund iDox.ai, and Foothill Ventures leads the group. Dr. Jeremy Wei founded the company in 2024.
We wrote this summary from public statements by iDox.ai and its investors. It is not investment advice.
iDox.ai in the News
Leadership Team
Executive officers and directors listed on iDox.ai's Form D filed Oct 22, 2026.