Acua Ocean Limited

Private Limited Company · Plymouth

ActiveUnited KingdomIncorporated 2020Private Limited Company

Documents & history

Available account evidence and business events. This is not a complete filing history or document library.

Accounts to 2026-06-30

IXBRL · 130 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2026-01-01 to 2026-06-30
Extraction status: Legacy / not assessed
Numeric facts: 84
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2025-01-01.xsd
Currency: GBP
Source identifier: Prod223_4272_13021977_20260630
Source archive: Accounts_Bulk_Data-2026-07-28.zip

Accounts to 2026-06-30

IXBRL · 130 source facts · 20 selected values

Validation findings

XBRL valid

Reporting period: 2026-01-01 to 2026-06-30
Extraction status: complete
Numeric facts: 84
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2025-01-01.xsd
Currency: GBP
Source identifier: Prod224_2607_13021977_20260630
Source archive: Accounts_Monthly_Data-July2026.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2025-12-31

IXBRL · 137 source facts · 20 selected values

Validation findings

XBRL valid

Reporting period: 2025-01-01 to 2025-12-31
Extraction status: complete
Numeric facts: 92
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2025-01-01.xsd
Currency: GBP
Source identifier: Prod224_2602_13021977_20251231
Source archive: Accounts_Monthly_Data-February2026.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2024-12-31

IXBRL · 134 source facts · 20 selected values

Validation findings

XBRL valid

Reporting period: 2024-01-01 to 2024-12-31
Extraction status: complete
Numeric facts: 90
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2023-01-01.xsd
Currency: GBP
Source identifier: Prod224_2505_13021977_20241231
Source archive: Accounts_Monthly_Data-May2025.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2023-12-31

IXBRL · 54 source facts · 14 selected values

Not assessed

legacy record

Reporting period: 2023-09-01 to 2023-12-31
Extraction status: Legacy / not assessed
Numeric facts: 20
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2023-01-01.xsd
Currency: GBP
Source identifier: Prod224_1966_13021977_20231231
Source archive: Accounts_Monthly_Data-April2024.zip

Accounts to 2023-08-31

IXBRL · 63 source facts · 14 selected values

Not assessed

legacy record

Reporting period: 2022-09-01 to 2023-08-31
Extraction status: Legacy / not assessed
Numeric facts: 26
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2023-01-01.xsd
Currency: GBP
Source identifier: Prod224_0032_13021977_20230831
Source archive: Accounts_Monthly_Data-November2023.zip

Accounts to 2022-08-31

IXBRL · 61 source facts · 14 selected values

Not assessed

legacy record

Reporting period: 2021-12-01 to 2022-08-31
Extraction status: Legacy / not assessed
Numeric facts: 26
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2021-01-01.xsd
Currency: GBP
Source identifier: Prod224_0003_13021977_20220831
Source archive: Accounts_Monthly_Data-January2023.zip

Accounts to 2021-11-30

IXBRL · 41 source facts · 6 selected values

Not assessed

legacy record

Reporting period: 2020-11-15 to 2021-11-30
Extraction status: Legacy / not assessed
Numeric facts: 10
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2019-01-01.xsd
Currency: GBP
Source identifier: Prod224_0100_13021977_20211130
Source archive: Accounts_Monthly_Data-January2022.zip

Registered details

13021977

Status: Active
Type: Private Limited Company
Incorporated: 2020-11-15
Jurisdiction: —
Registered office: TURNCHAPEL WHARF, BARTON ROAD, PLYMOUTH, PL9 9RQ, ENGLAND

Classification

1 SIC codes

23112

Capital & company events

Reconstructed equity rounds and matched research funding.

Equity fundraising

0 SH01-derived rounds

No reconstructed allotment rounds.

Research and innovation

19 matched grants

Liquid Hydrogen Maritime Valve (LHMV)

Innovate UK · Collaborative R&D · 2025-09-01 – 2026-03-31 · with 2 other participants

£234,855

awarded

Acua Ocean Limited£234,855

Lux Industries Ltdlead£103,753

Logan Energy Limited£65,960

Project MROS: Feasibility of an Optionally Crewed Multi-Role Offshore Support VesselLead

Innovate UK · Collaborative R&D · 2025-08-01 – 2026-03-31 · with 4 other participants

£220,979

awarded

Acua Ocean Limitedlead£220,979

University of Southampton£174,750

Trident Marine Electrical Ltd£49,816

Ad Hoc Marine Designs Ltd£46,386

Houlder Limited£38,824

Offshore Renewables Accelerated Consenting and Lifecycle Environmental Surveys: O.R.A.C.L.E.S

Innovate UK · Collaborative R&D · 2025-04-01 – 2026-06-30 · with 4 other participants

£324,905

awarded

Acua Ocean Limited£324,905

Robosys Automation Ltdlead£145,543

Plymouth Marine Laboratory£116,161

Offshore Renewable Energy Catapult£95,339

Mseis Limited£49,924

O.S.I.R.I.S. - Offshore Swarm for Inspection and Renewable Infrastructure Servicing

Innovate UK · Feasibility Studies · 2024-12-01 – 2025-04-30 · with 2 other participants

£133,862

awarded

Offshore Renewable Energy Catapult£165,224

Acua Ocean Limited£133,862

Olo Robotics Ltdlead£28,774

Collaborative Autonomy for Subsea Intervention (CASI)

Innovate UK · Feasibility Studies · 2024-11-01 – 2025-03-31 · with 2 other participants

£232,522

awarded

Acua Ocean Limited£232,522

Robosys Automation Ltdlead£145,372

Offshore Renewable Energy Catapult£48,612

Designing a Modular Launch and Recovery System for RepairabilityLead

Innovate UK · Collaborative R&D · 2024-06-01 – 2024-11-30 · with 1 other participant

£65,487

awarded

Acua Ocean Limitedlead£65,487

Ad Hoc Marine Designs Ltd£12,001

Maximising seagrass regeneration through advanced AI mapping and ultra low carbon solutions

DEFRA · CR&D Bilateral · 2024-02-01 – 2024-10-31 · with 2 other participants

£225,863

whole project

Unmanned Survey Solutions LimitedleadAcua Ocean LimitedGeoacoustics Ltd

Maximising seagrass regeneration through advanced AI mapping and ultra low carbon solutions

Innovate UK · CR&D Bilateral · 2024-02-01 – 2024-10-31 · with 2 other participants

£57,615

awarded

Unmanned Survey Solutions Limitedlead£99,448

Geoacoustics Ltd£68,800

Acua Ocean Limited£57,615

Hydrogen Innovation - Future Infrastructure & Vessel Evaluation and DemonstrationLead

Innovate UK · Collaborative R&D · 2023-04-01 – 2025-03-31 · with 7 other participants

£2,311,320

awarded

Acua Ocean Limitedlead£2,311,320

Unitrove Innovation Limited£609,000

University of Southampton£316,318

Trident Marine Electrical Ltd£303,593

Nash Maritime Limited£147,075

Zero Emissions Maritime Technology Ltd£80,010

Composite Manufacturing And Design Ltd£51,218

Aberdeen Harbour Board£15,289

Marine Observation & Biodiversity Intelligence (MOBI)

ISCF · CR&D Bilateral · 2023-02-01 – 2023-04-29 · with 1 other participant

£68,874

whole project

Emu Analytics LimitedleadAcua Ocean Limited

Marine Observation & Biodiversity Intelligence (MOBI)

Innovate UK · CR&D Bilateral · 2023-02-01 – 2023-04-30 · with 1 other participant

£33,970

awarded

Emu Analytics Limitedlead£34,904

Acua Ocean Limited£33,970

Green Shipping Corridors: Feasibility of the world’s first hydrogen powered North Sea crossingLead

Innovate UK · Feasibility Studies · 2023-01-01 – 2023-08-31 · with 1 other participant

£148,388

awarded

Acua Ocean Limitedlead£148,388

Aberdeen Harbour Board£13,758

Feasibility of Seakeeping, Cost and GHG Efficiency of <24m SWATH design for ROV deploymentLead

Innovate UK · Feasibility Studies · 2023-01-01 – 2023-08-31 · with 1 other participant

£101,444

awarded

University of Southampton£101,862

Acua Ocean Limitedlead£101,444

Prototype of a power train for hydrogen vesselsLead

Innovate UK · Collaborative R&D · 2023-01-01 – 2023-11-30 · with 2 other participants

£274,250

awarded

Acua Ocean Limitedlead£274,250

Trident Marine Electrical Ltd£78,960

Krensen Limited£28,350

Zero-Emission Multi-Fuel Station (ZEMFS) for Hydrogen and Electric Small Craft

Innovate UK · Feasibility Studies · 2023-01-01 – 2023-08-31 · with 3 other participants

£40,147

awarded

University of Strathclyde£78,058

Unitrove Innovation Limitedlead£69,539

Zero Emissions Maritime Technology Ltd£45,406

Acua Ocean Limited£40,147

Industrial Research of ROC for swarm operationsLead

Innovate UK · Collaborative R&D · 2022-10-01 – 2023-09-30

£345,814

awarded

Cybersecurity for maritime autonomous surface ship (MASS) swarm operationsLead

Innovate UK · Collaborative R&D · 2022-10-01 – 2025-08-31

£233,475

awarded

Feasibility of Ultra-Long-Endurance Hydrogen-Powered Uncrewed Surface VesselsLead

Innovate UK · Collaborative R&D · 2021-09-01 – 2022-03-31 · with 1 other participant

£125,483

awarded

Acua Ocean Limitedlead£125,483

University of Southampton£114,739

Demonstration of Ultra-Long-Endurance Hydrogen-Powered Uncrewed Surface VesselsLead

Innovate UK · Collaborative R&D · 2021-09-01 – 2022-03-31

£511,575

awarded