ORION Security, a New York-based company building what it describes as an agentic data loss prevention (DLP) platform, has been named a 2026 SINET16 honoree, the company announced on Wednesday, September 23.
ORION was one of just 16 companies selected from 158 applicants across 10 countries, according to the company. The SINET16 honorees were chosen through a competitive process led by more than 100 industry experts, including chief information security officers from major enterprises.
In announcing this year’s honorees, SINET described them as the most promising early-stage and emerging cybersecurity companies shaping what comes next, according to ORION’s release.
What SINET does
SINET — the Security Innovation Network — connects chief information security officers, risk executives and investors with early-stage companies developing cybersecurity solutions. Its annual SINET16 innovator programme has become a closely watched signal of which emerging companies are attracting attention from security buyers and investors.
This year’s cohort, like recent ones, is heavily shaped by the security implications of artificial intelligence, which has become the dominant theme in cybersecurity investment and product development.
For startups, recognition carries practical value. Being selected by panels that include CISOs from large enterprises provides credibility with potential customers, while visibility among investors and government stakeholders can support fundraising and partnerships.
Rethinking data loss prevention
Data loss prevention is one of the oldest categories in enterprise security. Traditional DLP tools monitor data moving through email, endpoints, networks and cloud applications, using rules and patterns to detect and block the unauthorised transfer of sensitive information.
Those tools have long been criticised for generating large numbers of false positives and requiring extensive manual tuning. Rules that are too strict disrupt legitimate work; rules that are too loose let sensitive data slip through.
The rise of generative AI has intensified the challenge. Employees can paste confidential information into AI chatbots, AI agents can access and move data across systems, and sensitive content can be generated, summarised or transformed in ways that simple pattern matching struggles to detect.
ORION’s approach — described as agentic DLP — applies AI to the problem itself. Rather than relying solely on static rules, an agentic system can analyse context, understand what data is being moved and why, and make more nuanced decisions about whether an action represents a genuine risk.
Agentic approaches also promise to reduce the operational burden on security teams. Traditional DLP deployments often require analysts to review large volumes of alerts, many of them benign. Systems that can triage alerts, explain why an action looks risky and recommend or take proportionate responses could free scarce security talent for higher-value work.
The concept aligns with a broader shift in cybersecurity towards AI-assisted operations, in which machine intelligence handles routine detection and investigation while humans focus on judgement calls and response.
Backed by Norwest and IBM Ventures
ORION raised a $32 million Series A in February 2026, led by Norwest Venture Partners, with participation from IBM Ventures and existing investors, bringing its total funding to $38 million, according to the company.




