Startup · United Kingdom
Periphery
HQ Leeds, United KingdomFounded 20231-10 employeesUpdated
Periphery secures and fingerprints every device in critical infrastructure, with on-device AI that hardens what's risky and explains what changed.
Systems3
- InsightsProduct-security software for device evidence collection, secret detection and configuration assessment.
- OutpostA runtime-security agent for embedded devices and autonomous systems.
- VantageOn-premises software for analyzing asset configurations, evidence and change history.
Newest unveiled first. Systems that belong to a government program link to the program page, where variants, costs and contracts are.
Capabilities1
| Technology | Role | Maturity | TRL | Notes | Confidence |
|---|---|---|---|---|---|
| Information management and cybersecurity | Developer | — | — | classify_sectors run 37, haiku, taxonomy 2026-10-18b: Cybersecurity for critical-infrastructure devices, including air-gapped deployment, but no military or government-security customer is stated. | Reported |
- Developerclassify_sectors run 37, haiku, taxonomy 2026-10-18b: Cybersecurity for critical-infrastructure devices, including air-gapped deployment, but no military or government-security customer is stated.—Reported
Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.
People1
| Person | Role |
|---|---|
| Toby Wilmington · LinkedIn ↗ | co-founder and CEO |
Sources8
Profile4
- 1
Sixth-Domain · Supports Organization · country, Organization · kind
“{"country": "UK", "hq_iso2": "GB", "id": "6cac2778-944a-497e-8567-3fdec974e5f7"}”
- 2DatabasePeriphery | LinkedIn
uk.linkedin.com · Supports Organization · employee range, Organization · founded year
“Company size 2-10 employees”
- 3Companyperiphery website
Supports Organization · hq city, Organization · linkedin url
“Avenue HQ, 10-12 East Parade, Leeds, LS1 2BH”
- 4
Periphery · Supports Organization · description, Organization · name, Organization · website
“Periphery secures and fingerprints every device in critical infrastructure, with on-device AI that hardens what's risky and explains what changed. Online or air-gapped.”
Systems3
- 5CompanyInsights – Periphery
Periphery · Supports System
“Insights integrates directly into your build process to extract live device evidence, eliminate hardcoded secrets, and map configuration components to global regulations. It’s the fastest way to get from "code complete" to "audit ready" without the AppSec noise.”
- 6CompanyOutpost – Periphery
Periphery · Supports System
“Periphery Outpost is a purpose-built runtime security agent for critical infrastructure and autonomous systems. It identifies and blocks sophisticated attacks in real-time, ensuring operational continuity for air-gapped critical infrastructure defense assets without the need for cloud connectivity.”
- 7CompanyVantage – Periphery
Periphery · Supports System
“Vantage turns the data from every asset into answers you can act on, on your own infrastructure. It reasons over configuration, evidence, and change history across your fleet, so you can ask what changed, where, and why it matters, without sending anything to the cloud.”
People1
- 8
Periphery · Supports Role
“Toby Wilmington, co-founder and CEO of Periphery, said: “Cyber-physical systems are under increasing and evolving threats, particularly within the aerospace and defence sectors.”
Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.