Cipher
A 2025-founded New York agentic-application security startup acquired by Soxton to secure its own legal workflows.
+ Add to Compare Claim This CompanyOverview
Cipher (Cipher Technologies), founded in 2025 and based in New York, built a real-time security layer purpose-built for agentic applications, addressing the risk of autonomous AI agents taking unsafe or unintended actions in production systems, rather than adapting traditional AppSec or API security tooling.
Soxton, an AI-native legal services company, acquired the pre-seed startup quickly after founding, primarily to secure its own multi-agent legal workflows rather than to build a standalone security product line.
Innovation Matrix Assessment
Real-time security controls purpose-built for agentic applications is a genuinely emerging problem space with few mature competitors.
Value is currently proven mainly for Soxton's own internal multi-agent legal workflows, not yet a broad operational deployment.
Acquired within roughly a year of founding by AI-native legal platform Soxton (March 2026), indicating fast validation but a very small deal.
Agentic-application security is a nascent subcategory; Cipher is an early entrant rather than an established disruptor.
No independent efficacy data exists for a company this early-stage and freshly acquired.
Securing autonomous AI agents is a rapidly growing, durable need as agentic AI adoption accelerates across industries.
Why CISOs Should Care
Cipher (Cipher Technologies) built a realtime security layer purpose-built for agentic applications, addressing the emerging risk of autonomous AI agents taking unsafe or unintended actions in production systems.
What Makes It Different
It is one of a small number of startups building security controls specifically for agentic AI workflows -- rather than adapting traditional AppSec or API security tooling -- a genuinely new and fast-moving subcategory.
The Matrix Verdict
38/100 — EMERGING / UNRANKED
An early-stage, narrowly-scoped agentic-security startup acquired quickly after founding by Soxton, an AI-native legal services company, primarily to secure Soxton's own multi-agent legal workflows rather than to build a standalone security product line.
Editorial Note: Claims vs. Verified Findings
As a pre-seed-stage, recently founded company, no independent efficacy or adoption data exists; the acquisition itself (for internal use by an AI-native legal platform) is the only concrete validation signal available.
Sources
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