Connector Subsea Solutions

Name

Connector Subsea Solutions

Legal name

Connector Subsea Solutions AS

Website

https://connectorsubsea.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Subsea Oil and Gas Equipment

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Oil and Gas Pipeline and Related Structures Construction (237120), Electronic Connector Manufacturing (334417)

SIC

Oil & Gas Field Machinery & Equipment (3533), Oil & Gas Field Services, Nec (1389), Electronic Connectors (3678)

akta.pro primary industry

Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI)

akta.pro secondary industries

Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control) (EUALABAD), Offshore Subsea Gathering & Flowline Systems (TLAGAJAF)

Keywords

• Subsea pipeline connectors
• Subsea distribution products
• Deepwater pipeline repair
• Remote welding technology
• Offshore oil and gas equipment

Headquarters

HQ city

Krokstad

HQ country

Norway

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Subsea Equipment Sales: CSS generates revenue through the sale of subsea equipment including MORGRIP connectors, clamps, ball valves, ROV connectors, and other subsea distribution products. Products are sold directly to offshore operators and tier 1 contractors for pipeline repair, tie-in, and subsea infrastructure applications.
2. Emergency Pipeline Repair Systems (EPRS) & Contingency: CSS offers Emergency Pipeline Repair Systems and contingency asset management, providing specialized equipment for emergency pipeline repair situations.
3. Equipment Rental: CSS offers technical rental of deepwater repair and subsea equipment for project-based and contingency needs.
4. Engineering Services: CSS provides engineering services for subsea technology development, integration, and project support.
5. Technology Development Partnership: CSS secured a NOK 160 million contract with Petrobras for compact ball valves and subsea technology development, including memorandum of understanding for new subsea technology development for future field developments.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Connector Subsea Solutions (CSS) designs, manufactures, and supplies subsea equipment and engineering solutions for the offshore oil and gas industry. The core offering centers on the proprietary MORGRIP mechanical connector and clamp product lines for weldless pipeline repair and tie-in, complemented by subsea distribution products (compact ball valves, ROV connectors, couplers, MQC systems), the only field-proven remote welding technology for deepwater pipeline repair, subsea tools, and power/control systems through the CSS Isotek division. The company also provides engineering services, equipment rental, and Emergency Pipeline Repair Systems (EPRS)/contingency asset management.

Product overview

Connector Subsea Solutions (CSS) is a technology-leading engineering business offering a comprehensive portfolio of subsea products and services for the Offshore Oil & Gas industry. The core offering centers on the MORGRIP® mechanical connector and clamp product lines for pipeline repair and tie-in operations, supplemented by subsea distribution products (ball valves, ROV connectors, couplers), remote welding technology, and power/control systems through its CSS Isotek division. Products include MORGRIP Connectors (including compact MORSMART variants), MORGRIP Clamps (split sleeve, remote, hot tap tee), Subsea Tools (lifting frames, coating removal, pipe cutting), Small-Bore Ball Valves (soft and metal seated), ROV Connectors, Couplers & MQC Systems, Remote Welding Technology, and Modular DC-DC Power Converters for subsea electrification. The company provides integrated solutions combining these products with Engineering Services, Emergency Pipeline Repair Systems (EPRS), and Equipment Rental for complete subsea project support.

Differentiator

Problem solved

Functional benefit

Brands

• MORGRIP: MORGRIP mechanical connectors providing weldless alternative for quick, safe pipeline repair or tie-in
• CSS Isotek
• MORSMART
• Subsea Distribution Alliance (SDA)

Products and services

• MORGRIP Connectors Mechanical pipeline connectors providing weldless alternatives for quick, safe pipeline repair or tie-in operations. Available in Topside and Onshore, MORSMART, Subsea, Remote, and Clad and Lined Pipe variants. DNV Type Approved with over 35 years of field-proven performance.
• MORGRIP MORSMART Connectors Compact mechanical connectors designed to reduce size and weight, requiring less handling capacity during offshore installation compared to standard MORGRIP connectors.
• MORGRIP Clamps Subsea clamps providing fast and effective pipeline repair without cutting out damaged sections. Includes Split Sleeve, Remote, Hot Tap Tee, Anchor and Holdback, and Conductor Clamp variants.
• Remote Welding Technology The only field-proven remote welding solution for deepwater pipeline repair, enabling welding operations without diver intervention and supporting pipe sizes up to 32 inches.
• HPU and Control Systems

Quantifiable outcome

• 70% weight reduction compared to industry alternatives for ball valves
• +4 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

13 partnerships are on record, tiered core and minor.

• CSS IsotekcoreTechnology or Integration · 1 January 2026CSS Isotek (subsidiary) provides power electronics, modular DC-DC converters, and software control engineering for subsea electrification and eROV applications.
• PetrobrascoreStrategic or Co-development Partner · 1 June 2025CSS and Petrobras signed a Memorandum of Understanding covering subsea technology and distribution equipment development for future field developments. The goal is to develop a new standard for fully welded compact valves for demanding applications. Contract valued at NOK 160 million.
• Teesside UniversityminorStrategic or Co-development Partner · 1 January 2025Research collaboration led by Professor Kapila Warnakulasuriya of Teesside University, with contributions from Buckingham Magnetics, on analysis of Voltage Rise Phenomena in Electrically Floating HV Power Platforms presented at PCIM Asia 2025.
• Norvalves AScoreStrategic or Co-development Partner · 1 May 2022Connector Subsea Solutions acquired Norvalves AS, expanding its subsea distribution portfolio with qualified ball valve products.
• Centric EnergyminorChannel Partner/ Reseller/ Distributor · 1 November 2021Partnership with Centric Energy for distribution and support of subsea products.
• Ignite ProcurementminorChannel Partner/ Reseller/ Distributor · 1 January 2021CSS collaboration with Ignite Procurement for procurement services.
• ADOSminorChannel Partner/ Reseller/ Distributor · 1 January 2021Technical training partnership and exhibition collaboration with ADOS for UAE market.
• Isotek Oil & Gas LTDcoreStrategic or Co-development Partner · 1 June 2020Connector Subsea Solutions acquired Isotek Oil & Gas LTD, rebranded as CSS Isotek, expanding capabilities in electronic, electrical and software control engineering for extreme environments and power distribution systems.
• AFGlobal CorporationminorStrategic or Co-development Partner · 1 January 2020Extended collaborative partnership with AFGlobal for subsea distribution technology integration.
• Ezion Geber EnergyminorChannel Partner/ Reseller/ Distributor · 1 January 2020Collaboration in Nigeria for subsea equipment distribution and support.
• DeepOceanminorChannel Partner/ Reseller/ Distributor · 1 January 2020FAT completed on Injection/Gas Lift Jumpers and HD2/MD ROV Connectors for DeepOcean projects.
• Hydratight (MORGRIP Business)coreStrategic or Co-development Partner · 1 September 2019CSS acquired Hydratight's MORGRIP business, gaining the core MORGRIP connector technology and expanding subsea pipeline repair capabilities.
• Subsea Distribution Alliance (SDA)coreStrategic or Co-development PartnerCSS is part of the Subsea Distribution Alliance, a strategic partnership with HTS Dynamics and TESS AS, providing best-in-class design, manufacture and delivery capabilities for clients. SDA presents advanced subsea technologies at industry events and has advanced MQC System qualification in Brazil.

Scale indicators9 records

Recent moves11 records

Expansion highlights6 records

Broad incumbents

• TechnipFMC: Global integrated subsea equipment and services provider with a broad portfolio including subsea trees, connectors, controls, and SURF installation. It overlaps CSS in subsea connectors, valves, and integrated subsea systems and has awarded CSS for safety performance.
• Aker Solutions: Norwegian-headquartered provider of subsea production systems, umbilicals, and SURF services. Aker Solutions competes with CSS in subsea distribution equipment and topside/subsea connectors for offshore oil & gas projects.
• Subsea 7: One of the world's largest subsea engineering, construction, and services companies, active in SURF and subsea tie-ins. Its installation capabilities overlap with CSS's MORGRIP connectors, clamps, and pipeline repair tooling used by tier 1 contractors.
• Forum Energy Technologies: Diversified oilfield equipment manufacturer with subsea robotics, ROVs, and distribution products. Comparable to CSS on subsea tooling, ROV skids, and small-bore valves serving offshore operators.
• Teledyne Marine: Supplier of underwater instruments, connectors, and imaging systems used in offshore energy and ocean science. Comparable to CSS on subsea electrical/optical connectors and power-and-control subsystems through the CSS Isotek product family.

Direct peers

• Oceaneering International: Provider of engineered services and products including ROV operations, subsea connectors, and intervention tooling. Directly comparable to CSS in ROV connectors, MQC systems, and subsea tooling for offshore operators and contractors.
• Dril-Quip: Manufacturer of subsea wellhead equipment, trees, and connectors for offshore oil & gas. Directly comparable to CSS on subsea distribution and connector products qualified under API 6A / API 17D specifications.
• Helix Energy Solutions: Provider of subsea well intervention and robotics services including pipeline repair and tie-in support. Comparable to CSS for offshore pipeline repair, EPRS-style contingency work, and subsea intervention tooling.
• MacArtney Group: Danish-headquartered supplier of subsea connectivity solutions including underwater electrical/optical connectors, junction boxes, and MQC systems. Directly comparable to CSS on ROV connectors, couplers, and subsea distribution components.

Emerging players

• Trendsetter Engineering: Houston-based provider of subsea intervention equipment, pipeline repair tooling, and HPHT equipment. Comparable to CSS in pipeline repair, subsea tooling, and emergency response systems for offshore operators.

Market position

Strengths5 records

Weaknesses1 record

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@connectorsubseaSolutions9683
• LinkedInlinkedin.com/company/5296091
• Xx.com/ConnectorSubsea

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries5 records

Funding overview

Funding rounds

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 Connector Subsea Solutions