Kirkwall

What Kirkwall does

Kirkwall Defense, Inc. (operating as Kirkwall) is a Wilmington-domiciled, privately held SaaS company founded in 2022 that develops and sells Kirkwall Overwatch, a sensor-agnostic operational security platform targeted at critical infrastructure operators. The platform aggregates real-time data from heterogeneous sensor types — including infrared, electro-optical, acoustic, chemical, biological, magnetic, and MEMS — into a unified operational dashboard, and applies proprietary machine learning frameworks to detect early signs of equipment failure, human error, external attack, or environmental threats, with alerts delivered within 30 seconds via SMS and email. A natural-language query layer allows non-technical operators to interrogate system status in plain language, and comprehensive sensor audit logs support compliance and post-incident review.

The company sells to enterprise customers across seven verticals: manufacturing, heavy industry, energy and fuels, municipal water facilities, agricultural co-ops, datacenters, and biomedical/research facilities. Its go-to-market is a direct, consultative enterprise field-sales motion anchored by a "Book a demo" Calendly CTA, with custom quote-based pricing and implied annual or multi-year SaaS subscriptions; no pricing tiers are publicly disclosed. Marketing channels include LinkedIn, content/resources, and defense-industry event participation (e.g., SOFWeek 2025). The leadership team is led by former CIA officer William Cromarty (CEO), with CTO Ujjwal Adhikari, VP of Operations Sara Vosberg (joined February 2025), and a Lead Security Engineer focused on CMMC and government compliance; operations are based in Sioux Falls SD, Fargo ND, and Grand Forks ND, with a single publicly named enterprise customer (a multinational biotech firm) and a quantified case study referencing roughly $1M in protected time and resources, $50,000+ in saved reagents, and four years of preserved cancer research. As of the available data, the company has raised approximately $260,000 in a single early-stage round in April 2025 and reports 1–10 employees.

Name

Kirkwall

Legal name

Kirkwall Defense, Inc.

Website

https://kirkwall.io

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

Kirkwall Defense, Inc. operates Kirkwall Overwatch, a SaaS operational security platform that aggregates multi-sensor telemetry with machine learning anomaly detection and 30-second alerting for critical infrastructure operators in manufacturing, energy, biomedical, water, and agricultural sectors.

Ownership category

akta.pro rank

Product category

Operational Security Software for Critical Infrastructure

NAICS

Security Systems Services (56162)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Security Analytics & Detection Engineering (HDADAGAE)

Keywords

• Operational security software
• Critical infrastructure monitoring
• Sensor anomaly detection
• Predictive maintenance software
• Machine learning monitoring

Headquarters

HQ city

Wilmington

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. SaaS Subscription: Software-as-a-service subscription model with agile and scalable infrastructure designed to adapt and grow with customer operations. Annual or multi-year contract pricing implied by enterprise sales motion.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Kirkwall sells the Kirkwall Overwatch platform, a SaaS-based operational security system that aggregates real-time data from heterogeneous sensors (infrared, electro-optical, acoustic, chemical, biological, magnetic, MEMS) into a unified operational dashboard. The platform applies machine learning-based anomaly detection to surface early signs of equipment failure, human error, external attack, and environmental threats, and delivers proactive alerts via SMS or email within 30 seconds of detection, along with a natural language query interface for operator status checks.

Product overview

Kirkwall offers a single unified product platform called Kirkwall Overwatch — a proprietary operational security platform that provides centralized visibility across operation-critical systems. The platform aggregates real-time sensor data (infrared, electro-optical, acoustic, chemical, biological, magnetic, MEMS) into a unified operational dashboard, enabling proactive protection through machine learning-based anomaly detection, natural language query capabilities, and rapid alerting within 30 seconds of detecting issues. The product is designed for critical infrastructure sectors including manufacturing, energy, municipal water, agriculture, datacenters, and biomedical facilities.

Differentiator

Problem solved

Functional benefit

Brands

• Kirkwall Overwatch: Proprietary operational security platform providing centralized visibility across operation-critical systems by aggregating sensor data into a unified operational dashboard.

Products and services

• Kirkwall Overwatch SaaS-based operational security platform that provides centralized visibility across operation-critical systems by aggregating real-time sensor data into a unified operational dashboard. It applies machine learning to detect early signs of equipment failure, human error, external attack, and environmental threat; delivers proactive alerts via SMS or email within 30 seconds; supports natural language status queries; and produces comprehensive sensor audit logs. It is designed for critical-infrastructure operators in manufacturing, heavy industry, energy and fuels, municipal water, agricultural cooperatives, datacenters, and biomedical facilities.

Quantifiable outcome

• $1 million in time and resources saved; $50,000+ in chemical reagents protected; 4 years of cancer research preserved

Named customers1 record

Segments7 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature6 records

Scale indicators3 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Claroty: Claroty provides cybersecurity and operational visibility for industrial control networks and critical infrastructure, directly overlapping with Kirkwall Overwatch's mission to protect OT systems using sensor data and anomaly detection.
• Nozomi Networks: Nozomi Networks delivers OT and IoT security and visibility through real-time monitoring, asset discovery, and anomaly detection across critical infrastructure — the same use cases Kirkwall targets with its ML-driven sensor aggregation platform.
• Dragos: Dragos specializes in industrial cybersecurity for OT/ICS environments, offering threat detection, incident response, and asset visibility aimed at protecting critical infrastructure operators — a close functional peer to Kirkwall's platform.

Emerging players

• Armis: Armis provides asset intelligence and security for connected OT, IoT, and medical devices, addressing asset visibility and anomaly detection — adjacent to Kirkwall's sensor-aggregation monitoring play, particularly in biomedical and datacenter verticals.
• Uptake: Uptake applies AI to industrial asset performance and reliability, providing predictive maintenance and anomaly detection — comparable to Kirkwall Overwatch's ML-based monitoring and predictive alerting for critical equipment.

Broad incumbents

• Samsara: Samsara's IoT operations platform unifies sensor data for industrial, fleet, and facility monitoring with alerting and analytics — overlapping Kirkwall's real-time sensor aggregation and proactive alerting model across industrial verticals.
• C3.ai: C3.ai offers enterprise AI applications for industrial monitoring, predictive maintenance, and anomaly detection across energy, manufacturing, and utilities — a broader incumbent operating in Kirkwall's target use cases at much larger scale.
• Honeywell Forge: Honeywell Forge is an industrial OT performance and cybersecurity suite with deep installed-base advantages in manufacturing, energy, and water — directly comparable enterprise customers and use cases to Kirkwall's vertical list.
• Siemens MindSphere: Siemens MindSphere is an industrial IoT platform that aggregates sensor data from operational assets for monitoring, analytics, and alerting — a broader incumbent serving many of the same manufacturing and energy customers Kirkwall targets.
• Cisco Cyber Vision: Cisco Cyber Vision provides OT visibility and security monitoring for industrial networks, addressing asset discovery and anomaly detection within the same critical-infrastructure buyer base that Kirkwall pursues.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/kirkwall

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kirkwall