DOF acquired a HUGIN AUV survey platform from Kongsberg Discovery, significantly upgrading its subsea inspection and mapping capabilities. This advanced autonomous underwater vehicle integrates electromagnetic sensing, enabling enhanced data acquisition for critical.
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Deal Analysis
DOF's supply agreement for a HUGIN 3000 AUV from Kongsberg Discovery directly enhances its subsea inspection and mapping capabilities for the oil & gas sector in Brazil. This advanced autonomous underwater vehicle integrates electromagnetic sensing, allowing DOF to acquire enhanced data for critical subsea infrastructure. The investment in this specialized HUGIN AUV platform positions DOF to offer more precise and efficient services to its clients in Brazilian waters. While the deal value remains undisclosed, this technology acquisition by DOF indicates a clear strategic focus on upgrading its operational toolkit. The HUGIN 3000 platform represents a substantial technological upgrade for DOF's subsea operations.
DOF Group, a Norwegian offshore vessel owner managing approximately 50 modern vessels globally, is expanding its service offering beyond traditional vessel support with this HUGIN 3000 AUV. This acquisition directly bolsters DOF's subsea construction and IMR services in Brazil, moving towards autonomous solutions. For Kongsberg Discovery, a business area of Kongsberg Gruppen, this supply agreement reinforces its global standing as a provider of advanced marine robotics for the offshore energy and ocean science sectors. The HUGIN 3000 AUV sale to DOF in Brazil demonstrates Kongsberg Discovery's continued success in deploying specialized hydroacoustic and data solutions. This transaction, announced on 2026-03-12, illustrates the increasing adoption of advanced marine robotics for complex subsea tasks within the oil & gas industry, particularly in regions like Brazil.
- DOF acquired a HUGIN 3000 AUV from Kongsberg Discovery.
- The platform integrates electromagnetic sensing for enhanced data acquisition.
- The deal targets subsea inspection and mapping capabilities in Brazil.
- DOF operates approximately 50 modern offshore vessels globally.
- Kongsberg Discovery is a business area of Kongsberg Gruppen.
- The supply agreement was announced on 2026-03-12.
Source Intelligence
KEY DETAILS
Kongsberg Listen is a passive electromagnetic sensing technology. The AUV will carry an integrated payload including the Kongsberg Listen electromagnetic sensing system, the EM2042 multibeam echosounder and the HISAS1032 synthetic aperture sonar. Kongsberg Listen was launched earlier this year following Kongsberg Discovery’s acquisition and further development of electromagnetic sensing technology originally developed by Argeo.
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Location
will operate under a long-term contract with Brazil’s leading oil and gas operator to support deepwater survey and inspection work across offshore fields in Brazil.
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PPA Details
will operate under a long-term contract with Brazil’s leading oil and gas operator to support deepwater survey and inspection work across offshore fields in Brazil.
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Announcement
Published Mar 12, 2026 8:07 am ET
PARTIES MENTIONED IN SOURCE
K
Kongsberg Discovery
seller
"Kongsberg Discovery has secured the first commercial order for its Kongsberg Listen electromagnetic sensing solution"
D
DOF
buyer
"subsea services provider DOF selecting the technology for deployment on a HUGIN autonomous underwater vehicle (AUV)."
B
Brazil’s leading oil and gas operator
borrower
"will operate under a long-term contract with Brazil’s leading oil and gas operator to support deepwater survey and inspection work across offshore fields in Brazil."
medium quality
Enriched Mar 12, 2026
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