Connecting The Global Ocean Technology Community
The world’s attention is drawn to the newest innovations and solutions at the Oi show floor. Attendees can expect to see the newest cutting-edge technology from well-known brands and specialty suppliers, with an average event featuring over 450 exhibitors from 80 different countries. Because Oi represents the entire supply chain, attendees can discover and learn in an incredibly efficient manner from one convenient location.
Venue: London, Excel
Opening times
Tuesday 10 March 2026 | Wednesday 11 March 2026 | 09:30 – 18:00
Thursday 12 March 2026 | 09:30 – 16:00
Exhibitors
aae technologies
Aanderaa, a Xylem brand
Abyssens
ACSM Shipping Co S.L.
Advanced Navigation
Airmar Technology
Alba Ultrasound
ALSEAMAR
AML
AML Oceanographic
ANB Sensors
Andrews Survey
Anekonnect
Aqua Power Technologies Limited
Aquatec
Arctic Rays
Arctic Rays Subsea Technologies
Argeo AS
Argos, Kinéis, Iridium
Argus Remote Systems AS
Argus ROVs, SAIV connectors
ARKEOCEAN
Armada Rig Builders Pte. Ltd
Ashford Instrumentation Ltd
Ashored Innovations
Ashtead Technology Ltd
Atlantas Marine Ltd
Atlantis Geoservices Ltd
ATLANTIS SOC. COOP.
Autonomous Crafts
AXYS Technologies Inc.
B Marshall Marine
Baywei Sonar
BEC Machined Plastics & Engineering Supplies
BeeX Autonomous Systems
Beijing Hydro-Tech Marine Technology Co., Ltd.
BIRNS Aquamate LLC
BIRNS, Inc.
Blue Abyss
Blueprint Subsea
Blueprint Subsea, PING DSP for Korean market
Blueye Pioneer, Blueye Pro, Blueye X3, Blueye X1
Blueye Robotics AS
Braveheart Marine BV
Briggs Marine Contractors
Briggs Marine, ARB Wind
Business France
Business France, Choose France, French Fab
C R Encapsulation Ltd
CADDEN
Campus mondial de la mer
Canada’s Ocean Supercluster
Carma
Carmacoring Srl
Cathx Ocean Ltd.
Cellula Robotics
Cerulean Sonar
Cerulean Sonar Equipment
CHASING
CHASING Innovation Technology
CHCNAV
Chelsea Technologies
Chesapeake Technology Inc
C-Kore Systems Ltd
Clinton Marine Survey AB
CLS
C-MAX Ltd
CMS GeoScience Ltd
CMSourcing
C-Nav Positioning Solutions
CO.L.MAR. SRL
Coda Octopus Products ltd
CODAR Ocean Sensors
CODEVINTEC ITALIANA S.R.L.
Concept Cables Ltd
CSignum Ltd
CSignum, EM-1
Cygnus
Cygnus Instruments Ltd
D10
D100
D151
D-2 Inc.
D-2 Incorporated
DAOWAN
Daowan Technology Co., Ltd.
Dartmouth Ocean Technologies
Datawell
DBV Technology
DBV Technology, Ropeless Systems
DECK Marine Systems OÜ
DEEP
Deep Blue Composites
DEEP BV
Deep Trekker
Deep Trekker Inc.
Deepinfar Ocean Technology Inc.
Deepinfar, Hetun, Jiantun, Haitun
DeepSea Power & Light
DeepSea Power & Light, WiSub, Gisma, Moog, Murene
DeepWater Buoyancy
DEPRO AS
DERINSU UNDERWATER ENGINEERING
DEVELOGIC GmbH
Digital Edge Subsea Ltd
Diversified Communications UK
Dutch Ocean Group
DWTEK Co., Ltd
Dynamic Load Monitoring UK Ltd
DYNASET OY
Dynautics
Dyneema
Eaton Interconnect
ECE Offshore Equipment BV
ECE Offshore, ECE Offshore Equipment, ECE Offshore Projects
ECHOLOGGER
EdgeTech
eDNA Sampler, eDNA Sensor, TA Sensor, V-Wings
eDNAtec
eDNAtec, CEGA
EGS International Ltd
EIVA
EIVA in North America
ELEVATE OFFSHORE
Elwave
Enginuity
English Braids
Enshore Subsea
EOMAP
ESA Space Solutions
ESA Space Solutions
eSonar
ET Works, Seagate
ET Works, Seagate
EventFULL
EvoLogics GmbH
Evotec
Evotec with winches, a-frame, l-frame, auv frame, and cranes
Exail
Fairlocks Pool Products Ltd
Falmouth Scientific, Inc
Feritech Global Limited
Feritech, Geomil
FIBERPRO, Inc.
Fibron BX Ltd
FIELAX GmbH
FiGS, P-Scan
Film-Ocean
Fizoptika Malta
Focal Technologies, Moog Inc.
FORCE Technology
Foreshore Technology Ltd
Forssea Robotics
Forum Energy Technologies
Framework Robotics
Fraunhofer Institute for Physical Measurement Techniques IPM
Fraunhofer Institute for Wind Energy Systems IWES
Fraunhofer IPM
Fraunhofer Society
Gardline Limited
GBT S.R.L.
General Oceanics Inc
General Oceans
GEO
GEO Marine Survey Systems
GEO:connexion Limited
GeoAcoustics
GEOACOUSTICS LIMITED
GEOCIENCIAS Y EXPLORACIONES MARITIMAS S.L.
GeoForce, HPR (UK), Sercal NDT
Geometrics Inc
Geomil equipment
Geoquip Marine Operations AG
GeoSpectrum Technologies Inc.
GeoTeam S.p.A.
GEOxyz
GEPS Techno
GISMA Connectors
Glenair UK Limited
Global Underwater Hub
Government & Policy
Government, Government, Yes, France, Government & Policy
Graal Tech Srl
Greensea IQ
GRi Simulations
Ground Control Technologies UK Ltd
G-TEC
Hangzhou AOHAI Marine Engineering Co., Ltd
Havian Ltd
Hawboldt Industries
Hays Ships Ltd
Hemisphere GNSS
Hexagon
High Tech, Inc.
HII Mission Technologies
HOYTEK
Hydramec Offshore Hydraulic Systems Ltd
Hydro Group
Hydro International
Hydro International, GIM International, Geo-matching
HYDROCONSULT
Hydromea
Hydro-Tech
Hydrotechnik Lübeck GmbH
I2S
ICTINEU
Ictineu Submarins S.L.
IFREMER
Imagenex Technology Corp.
Imenco UK Ltd
Impact Subsea Ltd
Impact Subsea Ltd.
iMPAQ TECHNOLOGIES
IMPAQ TECHNOLOGIES LTD
Innerspace Corp.
Innerspace Corporation
Innomar Technologie GmbH
Innova AS
Innovatum Ltd
IN-SITU Europe Ltd.
Institute Of Marine Engineering Science & Technology/ I MarEST
International Drilling Services Ltd (IDS)
International Drilling Services Ltd (IDS)
iPS | Nautech
Iqua Robotics
Iridium, Novatech, iTrac, Thales
Italian Trade Agency
ITER Systems
ITIC
IVM Technologies + Subsea Tech (co-exposant)
Ixys
Jaia Robotics
JASCO Applied Sciences (Canada) Ltd
Javelin International
JIAOLONG
JM Robotics
Juice Robotics
KELLER Pressure Sensors
Klein Marine
Klein Marine Systems
KNUDSEN
Knudsen Engineering Limited
KONGSBERG
Kongsberg Maritime AS
Kraken Robotics
Kystdesign AS
L3Harris Technologies
Lankelma Ltd
Laser Diagnostic Instruments AS
Leica Geosystems
Lidan
Lidan Marine AB
Linden Photonics
Linden Photonics, Inc.
M.F. INOX S.R.L.
M.F. INOX S.R.L.
MacArtney Underwater Technology Group
MAHI
MAPPEM Geophysics
MaRE Trans. Ltd.
Marine Innotec Co., Ltd.
Marine Institute
Marine Magnetics
Marine Magnetics Inc.
Marine Sonic Technology
Marine Technology Reporter
Marine Technology Society
Marine Thinking
MARINENAV & RAISE INNOVATIONS
MarineNav Ltd, Raise Innovations Ltd
MARIS
Maritime Robotics AS
Maritime UK South West
Massachusetts
Massachusetts
MCS Group
Mearthane Products Corporation (MPC)
MetOcean Telematics
MicroStep-MIS
Miros
Miros AS
MMA Offshore
Moga Software
Moga Software s.r.l.
Moog Focal
Mooring Systems, Inc
MSA-Service
MSI Transducers
MSM OCEAN
Multiped
National Oceanography Centre
Nautikaris bv
Nautilus Marine Service GmbH
Navigation Solutions Europe BV
Nemo
Neptune Sonar Ltd
Neptune Sonar Ltd, Zeus Piezoceramics
Nexans Norway AS
Next Geosolutions
NextOcean
Nine North, Inc.
NKE Instrumentation
NOC Innovations Ltd, MRIC, BODC, MIPS, BOSCORF.
None
NORBIT Subsea AS
Nortek
Norwegian Offshore Rental AS
NOVACAVI
NovAtel lnc.
N-Sea Group
N-Sea, UXOcontrol
Numurus LLC
OARS LLC
Observator Instruments b.v.
OCEA
Ocean Floor Geophysics Inc. (OFG)
Ocean Infinity
Ocean Modules Sweden AB
Ocean Modules, ACC Innovation
Ocean News & Technology and ECO Magazines
Ocean News & Technology, ECO Magazine
Ocean Power Technologies, Inc
Ocean Sonics
OceanAlpha
OceanAlpha Group Limited
Oceanbotics Inc.
Oceanbotics Inc., RJE International Inc.
Oceaneering
Oceanology International
OCEANSCAN – Marine Systems & Technology LDA
Oceanscan Ltd
oceansupercluster.ca/members/
OceanTechnologies@Fraunhofer
OceanTools Ltd
Oceanweather Inc
OEG Renewables
OI24
Okeanus
Open Ocean Robotics
ORIENTAL OCEAN TECH
ORPHIE
OSIL
OTAQ Group Ltd
Outland Technology
Outreach Offshore Ltd
Partrac, INSPIRE Environmental, GDG, Ordtek, Naver Energy
Periplus Group
Ping DSP
Planet Ocean – ecoSUB
Plymouth and South Devon Freeport
Plymouth and South Devon Freeport, Ocean Futures
Plymouth Marine Laboratory
Plymouth Marine Laboratory
PML Applications
PNI Sensor
Poliservizi
POLISERVIZI S.R.L.
Polygone Systems, Inc
Popoto Modem
Precise Consultants
Precision Acoustics
Prevco own products only
Prevco Subsea Housings
Pro-Oceanus Systems
PT. Heimatland Indonesia Geosolusi
PyroScience GmbH
PyroScience sensor technology
PYTHEAS Technology
Qingdao Haiyan Electronics Co. , Ltd.
QINGDAO HUAKAI OCEAN SCIENCE AND TECHNOLOGY CO., LTD.
Quality Positioning Services (Q.P.S.) B.V.
QYSEA Technology
QYSEA Technology, FIFISH Underwater Robot
R3Vox Ltd.
R400
R450
RAD Propulsion
RADAC BV
RADEXPRO SEISMIC SOFTWARE
Rampart Products
RBR
RBR Ltd
Reach Robotics
Reach Systems, Inc.
REGENT
REMORA, ADSCOM, MEDSCOM
REMUS UUVs, USV Autonomy
Rental Technology & Services Ltd
Resinex
Richter & Wiese watersampling
RIEGL
Robosys Automation
Rockland Scientific
Romica Engineering Limited
Rovco
RS Aqua Ltd
RS Hydro Limited
RTSYS
Rutter Inc., OceanWaveS GmbH
Rutter Inc./OceanWaveS GmbH
Saab UK
Saderet Ltd
Safeen Survey and Subsea Services
Saildrone
SAIV AS
SBG Systems
Scantrol AS
Scantrol AS, Scantrol Deep Vision AS
Scientific Research
Scorpion Oceanics Ltd
Sea Machines Robotics
Sea the Change srl
Seabed BV
SEABER
SEA-BIRD Scientific + Planet Ocean
SeaDataNet; Blue-Cloud; EMODnet
Seaflex
Seafloor Systems Inc.
Seagate Lyve
SeaJet
SEA-Line
SEAMOR Marine
SeaRobotix
SEAS Geosciences
SeaSplit Ltd UK
Seatrec
SeeByte Ltd
Seekable
Seekable – League Geophysics
Seequent
Seiche Group
Seiche, AutoNaut, Ashridge Engineering
Selfmade products
Sensor Technology Ltd
SENSYS Magnetometers & Survey Solutions
Sercel + DeRegt
Sercel, DeRegt
Shanghai Hsocean Technology Co., Ltd.
Shanghai Huace Navigation Technology Ltd.
Sidus Solutions LLC
Silicon Sensing Systems Ltd
Smarter Subsea Handling
SMC Ship Motion Control
SMD Ltd
Society for Underwater Technology
Society of Maritime Industries
Sofar Ocean
Software & System Engineering
Sonardyne
Sonotronics
Sonotronics Inc
Souriau, Birns, High Tech Inc
SPONSOR OF Acoustics
SPONSOR OF Unmanned Surface Vehicles – USV
STARTEST MARINE
State of Rhode Island – Advancing Marine Technology in the USA
Steatite Limited
Strategic Robotic Systems
sub ltd
SubC Imaging
SubCtech GmbH
SUBDRON
Subnero Pte Ltd
Subsea Supplies
Subsea Supplies Ltd
SUBSEA TECHNOLOGY & RENTALS LTD
SubUAS LLC
Sulmara
Sun-Star Electric Inc.
SYSTEMS TECHNOLOGY ADVANCE S.P.A.
T T Surveys Limited
T.E.L. Engineering Ltd
TDI-Brooks International Inc
Tecnoambiente S.L
Teledyne Caris
Teledyne Marine
Tethys Robotics
The Challenger Society for Marine Science
The Hydrographic Society UK & Ireland
THE SEA OPPORTUNITIES SRL
Think Sensor Research
THS:UKI, IFHS
Tianjin HaoYe Technology Co.,Ltd
Tidewise
Transmark Subsea
Trelleborg Applied Technologies
Trimble
Tritech International Ltd
TSK
TSK and Lockheed Martin
Turner Designs
UAV-DEV GmbH
UAV-DEV GmbH, Mare Robotics
Unique Group
University of Plymouth
UTEC
UTM Consultants Ltd
uWare Robotics
uWare, uOne
Valeport Ltd
VectorNav Technologies
Venterra Group Plc
Veripos
Verlume
VideoRay
Videoray LLC
VITROVEX®
Voyis
WADUGS
WarrierTech
WarrierTech Inc., Satelligent
WASSP Ltd.
WASSP Multibeam Echosounder, Furuno, ENL
Water Linked AS
watersampling.de, Richter & Wiese, Omega 3D
Wavefront Systems
We list all manufacturers products
Whale Seeker
Whale Seeker and Novarium
Winchester Interconnect (Formerly Falmat Cable)
WISON-APB, ROSON, ROSON-ST, COSON, Icone
WSENSE srl
WTSH GmbH
Wuxi Haiying-Cal Tec Marine Technology Co Ltd
Xeos Technologies
XOCEAN
Xsens | Movella
Xsens MTi
Xtreme Cables
Xylem Water Solutions
YellowScan
YSI/Xylem, Analite, Seametrics, Systea, Gill, Biral
YUCO, MARVEL
Zhejiang Startest Marine Science and Technology Co., Ltd.
Zupt LLC
