O
Orion Securtiy
Offering AI-powered observability solutions for data security
About Orion Securtiy
Orion Security, a Tel Aviv-based cybersecurity firm, was founded in 2024 by CEO Nitay Milner and CTO Yonatan Kreiner. Milner's background as a product leader at the Cisco-acquired Epsagon provides a foundation in observability and data tracing, while Kreiner brings expertise in application security from his previous role at WalkMe. The company emerged from stealth in March 2025, securing a $6 million seed funding round led by Pico Partners and FXP, with participation from Underscore VC and prominent figures in the cybersecurity industry. This funding is intended to accelerate the platform's development and expand its customer base.
Read full description
Orion Security operates in the data loss prevention (DLP) market, offering a solution to enterprises concerned with data exfiltration from both intentional and accidental insider threats. The business model is a software-as-a-service (SaaS) subscription, billed annually per employee protected. This approach targets the challenges of traditional DLP systems, which often rely on rigid, manually configured rules and produce a high volume of false positive alerts. Orion's client base already includes technology companies, with a focus on industries like finance, aviation, and healthcare where data integrity is paramount.
The core of Orion's offering is an AI-powered data protection platform that fundamentally changes how organizations secure sensitive information. Instead of relying on predefined rules, the platform connects to an organization's cloud services, browsers, and devices to create a comprehensive map of all data movement. It uses two main AI models: one leverages multiple LLMs to classify data (e.g., PII, PHI, source code), and a proprietary reasoning model, the 'Indicators of Leakage' (IOL) engine, analyzes patterns in data usage to understand context. This allows the system to learn the unique 'operational DNA' of a business, distinguishing legitimate workflows from suspicious activities such as an insider's first attempt at a slow data leak. By automating policy creation and minimizing false positives, the platform enables security teams to focus on genuine, real-time risks without requiring extensive manual configuration.
At a glance
- Status
- Operational
- Founded
- 2024
- Headquarters
- Tel Aviv-Yafo, Israel
- Employees
- 59
- Open positions
- None listed
- Dealroom signal
- 93.0/100
- Industry
- Security
- Sub-industry
- Data protection
- Sector
- Cybersecurity, Data Protection, Core AI, AI Security, MLops, out of stealth
- Technology
- Artificial Intelligence, Machine Learning
- Business model
- SaaS
- Client focus
- b2b
Latest news
Press, funding announcements and product moves mentioning Orion Securtiy.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Feb 2026 | $32M | $128M | PICO Partners · IBM · Underscore VC · Lama Partners | ↗ |
| SEED✓Equity / VC | Sep 2025 | $6M | $24M | Undisclosed | — |
Growth signals
Latest recorded traffic for Orion Securtiy is 8.5K monthly website visits, up 112.5% over the last three months. Orion Securtiy's team grew 293.3% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed3 investors entered at this stage
PICO Partners
Fxp
Underscore VC
Series A3 investors entered at this stage
IBM
Norwest Venture Partners
Lama Partners
Other known investors1 additional known investor
- AAAWS & CrowdStrike Cybersecurity Accelerator
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Orion Securtiy on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Orion Securtiy’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







