Aptomar

What Aptomar does

Aptomar, founded in 2005 and headquartered in Trondheim, Norway, originally positioned itself as a provider of Integrated Field Monitoring sensors, systems, and services for the oil and gas industry, building monitoring solutions for offshore and energy installations. The company's technology centers on GPC (Ground Position Corrected) sonar and measurement technology used in maritime and survey applications, indicating a hardware-and-systems engineering orientation grounded in proprietary signal processing IP rather than software-as-a-service.

Aptomar operates as a product brand within the NORBIT group, under the NORBIT Oceans division, where it contributes sonar and measurement capabilities to NORBIT's broader subsea and marine technology portfolio. The firm historically operated as an independent venture-backed entity, raising institutional capital from Nordic investors including ProVenture (lead, 2007), Investinor (2010), and Verdane (2014). Leadership comprises founder-CEO Hakon Skjelten alongside co-founder and Sales & Marketing Director Lars Solberg, COO Tor Magnus Økstad, and a VP Sales dedicated to Latin America, indicating a deliberate geographic expansion push beyond Norway.

The business model is consistent with a niche industrial sensor and systems company: project and product sales of integrated monitoring hardware and services to oil and gas operators, supplemented by aftermarket and survey-related deployments. With a headcount of 11–50 employees and no publicly disclosed pricing or customer mix data, Aptomar functions as a specialist engineering supplier rather than a high-volume platform, and its current commercial trajectory is now tied to the strategy of its parent, NORBIT.

Name

Aptomar

Legal name

Aptomar

Website

https://aptomar.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Aptomar, a Trondheim, Norway-based specialist founded in 2005, developed integrated field monitoring sensors and systems for the oil and gas industry using GPC sonar and measurement technology. It now operates as a product brand within NORBIT's Oceans division, serving maritime and survey markets globally.

Ownership category

akta.pro rank

Product category

Marine Monitoring Systems

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Marine Safety, Alarm & Monitoring Systems (Fire/Gas, IAS, PA/GA) (IMAJAJAG)

Keywords

• Field monitoring sensors
• Oil gas monitoring
• Marine measurement systems
• GPC sonar technology
• Subsea monitoring solutions

Headquarters

HQ city

Trondheim

HQ country

Norway

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations

Core offering

Aptomar is a leading provider of Integrated Field Monitoring sensors, systems, and services for the oil and gas industry. Its offering combines proprietary GPC (Ground Position Corrected) sonar and measurement technology with marine survey equipment used for offshore and subsea field monitoring applications, and now operates as a product brand within NORBIT's Oceans division.

Differentiator

Problem solved

Functional benefit

Products and services

• Aptomar Integrated Field Monitoring Integrated Field Monitoring sensors, systems, and services for the oil and gas industry, leveraging GPC (Ground Position Corrected) sonar and measurement technology for maritime and subsea survey applications. Sold to oil and gas operators and marine survey contractors.

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves5 records

Expansion highlights3 records

Direct peers

• Kongsberg Maritime: A division of Kongsberg Gruppen supplying integrated marine monitoring, navigation, and automation systems to offshore oil and gas, merchant marine, and offshore wind operators. Directly comparable to Aptomar in delivering integrated sensor/monitoring suites to offshore energy customers.
• Sonardyne: UK-based provider of acoustic positioning, subsea sensing, and monitoring systems used in offshore oil and gas, ocean science, and defense. Directly competes with Aptomar in subsea acoustic positioning and field monitoring for offshore E&P.
• Teledyne Marine: Teledyne's marine instrumentation group supplies sonar, imaging, and subsea monitoring sensors to offshore survey, energy, and oceanographic customers. Highly comparable as a provider of measurement and monitoring sensors for offshore field operations.
• Saab Seaeye: Manufacturer of subsea robotic vehicles and related monitoring/positioning systems for offshore oil and gas, defense, and hydrography. Comparable to Aptomar in providing integrated subsea sensing and positioning solutions for offshore field operations.

Broad incumbents

• Fugro: Dutch global leader in offshore geotechnical, survey, and subsea services for oil and gas, offshore wind, and infrastructure. Comparable as a broad incumbent serving offshore monitoring and survey use cases that overlap with Aptomar's installed base.
• Saab (Dynatech / Kockums monitoring portfolio): Parent of Saab Seaeye, Saab supplies broader naval and offshore sensing, monitoring, and safety systems. Comparable as an incumbent offering overlapping monitoring capabilities across marine and offshore energy customers.
• Wärtsilä Marine Systems: Supplies marine automation, navigation, and condition monitoring systems for offshore vessels and platforms. Comparable as an incumbent delivering monitoring/automation solutions into offshore energy and maritime fleets.
• ABB Marine & Ports: Supplies electrical, automation, and integrated monitoring systems for offshore vessels and platforms. Comparable to Aptomar as a broader industrial player offering condition and process monitoring for offshore operators.

Emerging players

• Aanderaa Data Instruments (AADI): Norwegian provider of oceanographic and environmental monitoring sensors often used in offshore oil and gas and aquaculture monitoring. Comparable to Aptomar as a focused sensor specialist serving overlapping offshore monitoring customers.
• Stinger Technology: Norwegian provider of subsea sensor and monitoring solutions for offshore oil and gas. Comparable to Aptomar as a niche Norwegian subsea sensor specialist targeting similar offshore field monitoring use cases.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds3 records

Investors4 records

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 Aptomar