What Sea Cross Engineering does

Sea Cross Engineering is a private Greek marine engineering services firm headquartered in Lykovrysi, Athens, operating as a member of the ENOSEAS GROUP. Founded in 2020 with a small team of four named professionals, the company specializes in on-site engineering services for Ballast Water Management Systems (BWMS), with a service portfolio spanning installation, commissioning, after-sales support, hands-on crew training, annual health checks, and sensor calibration. Its exclusive leading-partner relationship with Techcross™ — the first manufacturer to receive IMO Basic Approval following the 2004 IMO BWM Convention — positions the firm as a privileged service channel for electrolysis-based BWMS in Greece and the EMEA region, and it has added Trelleborg Hull Roughness Measurement (HRM) surveys as a complementary technical offering.

The company does not manufacture its own products; it derives revenue from bespoke, quote-based professional services engagements delivered at client vessel locations, targeting vessel operators and shipping companies that must comply with IMO ballast water regulations. Its go-to-market is enterprise field sales with direct on-site delivery, supported by LinkedIn and a professional website as top-of-funnel channels. The firm is privately held under the ENOSEAS GROUP umbrella, with no public financials disclosed, no funding rounds on record, and no named customer logos or third-party certifications listed.

Operationally, the company's addressable market is structurally tied to global regulatory compliance cycles for ballast water management and hull performance, with growth optionality from expanding EMEA coverage and the addition of complementary OEM service partnerships beyond Techcross™.

Name

Sea Cross Engineering

Legal name

Sea Cross Engineering

Website

https://seacross.gr

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Sea Cross Engineering is a Greek marine engineering services firm that delivers on-site installation, commissioning, after-sales support, training, and maintenance for Techcross™ Ballast Water Management Systems and Trelleborg Hull Roughness Measurement surveys to maritime and shipping clients across Greece and the EMEA region.

Ownership category

akta.pro rank

Product category

Maritime Engineering Services

NAICS

Ship Building and Repairing (336611), Other Support Activities for Water Transportation (48839)

SIC

Services-Engineering Services (8711), Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Retrofits, Upgrades & Compliance Conversions (Scrubbers, BWTS, Alternative Fuels, Energy-Saving Devices) (TLAHAMAI)

akta.pro secondary industry

Project Management & Owner’s Engineering / Technical Consultancy (Spec Writing, Bid Support, Site Support) (IMAJAGAO)

Keywords

• Marine engineering services
• Ballast water management
• BWMS installation commissioning
• Maritime compliance services
• Hull roughness measurement

Headquarters

HQ city

Attikí

HQ country

Greece

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Engineering Services: On-site engineering services including installation, commissioning, troubleshooting, and project management for ballast water management systems and maritime equipment. Services are delivered at client locations with a focus on timely project completion and operational excellence.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Sea Cross Engineering is a marine engineering consultancy providing bespoke on-site installation, commissioning, after-sales support, training, and annual maintenance services for Techcross™ Ballast Water Management Systems. The company also delivers Trelleborg Hull Roughness Measurement surveys for maritime vessels, operating as the leading Techcross™ partner in Greece and the EMEA region.

Product overview

Sea Cross Engineering is a service-oriented company that does not manufacture its own products but serves as the leading partner of Techcross™ in Greece for Ballast Water Management System (BWMS) services. The company provides a portfolio of specialized on-site engineering services including installation and commissioning of Techcross™ BWMS, after-sales support, BWMS training, annual health checks and sensor calibration, and Trelleborg hull roughness measurement surveys. These services are designed for maritime clients seeking to implement, maintain, and optimize ballast water management solutions.

Differentiator

Problem solved

Functional benefit

Products and services

• Techcross™ Installation & Commissioning On-site installation and commissioning services ensuring Techcross™ Ballast Water Management Systems are correctly installed and operational on client vessels.
• Techcross™ After Sales Services Comprehensive after-sales support for installed Techcross™ Ballast Water Management Systems, handling ongoing maintenance and troubleshooting needs for maritime clients.
• Techcross™ BWMS Training Detailed theoretical and hands-on training programs for Techcross™ Ballast Water Management Systems, designed for maritime crews and operators.
• Techcross™ Annual Health Check & Sensor Calibration Annual health check and sensor calibration services for installed Techcross™ Ballast Water Management Systems, ensuring compliance and reliable operation.
• Trelleborg Hull Roughness Measurement Surveys Precision hull roughness measurement surveys using Trelleborg equipment, ensuring correct installation and delivering reliable measurements for maritime clients.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core and secondary.

• Techcross™coreStrategic or Co-development PartnerSea Cross Engineering is the leading partner of Techcross™ in Greece. Techcross™ is a leading global Ballast Water Management System (BWMS) manufacturer using electrolysis technology to neutralize invasive marine species. Sea Cross provides installation, commissioning, after-sales services, training, and maintenance for Techcross™ BWMS products. Techcross™ obtained the world's first IMO Basic Approval following the adoption of the IMO BWM Convention in 2004.
• TrelleborgsecondaryTechnology or IntegrationSea Cross Engineering provides Hull Roughness Measurement (HRM) surveys using Trelleborg equipment. The company ensures Trelleborg equipment is correctly installed and running, delivering precision and reliability through HRM surveys for maritime clients.
• ENOSEAS GROUPcoreOthersSea Cross Engineering is a member of ENOSEAS GROUP, indicating corporate group affiliation. This group relationship provides strategic alignment and operational support for the maritime engineering services business.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Wärtsilä: Large marine systems supplier with a BWMS offering (AQMS) plus broad ship repair, retrofit, and lifecycle service capabilities that compete for the same BWMS installation and maintenance projects.
• Alfa Laval: Global marine equipment major with its own BWMS portfolio (PureBallast) and a worldwide service network performing installations, commissioning, and lifecycle support in direct competition with specialist partners like Sea Cross.
• WSS (Wilhelmsen Ship Services): Global maritime service network providing ship husbandry, installation support, and BWMS-related services across multiple ports, making it a broader incumbent alternative for vessel operators needing compliance work.

Emerging players

• Optimarin: Norwegian BWMS manufacturer that competes for the same retrofit and after-sales service opportunities, typically via its own authorized partner/service network rather than independent specialists.
• Hyde Marine (Calera Carbon / parent group): BWMS specialist with both equipment sales and supporting installation/service capabilities that overlaps with Sea Cross's BWMS installation and commissioning scope across global shipyards.

Direct peers

• Langh Ship Engineering: Finnish ship repair and BWMS retrofit specialist performing on-site installation, commissioning, and service for multiple BWMS OEMs, structurally identical to Sea Cross's on-site engineering services model.
• ERMA FIRST: Greek-based BWMS manufacturer and service provider operating in the same Greek shipyard ecosystem, offering competing BWMS retrofits and after-sales support to overlapping vessel operator customers.

Regional players

• GAC Shipping Services: Global ship agency and marine services provider with hull cleanliness and BWMS-related offerings in EMEA, competing for the same pool of on-site engineering and husbandry service contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/sea-cross-engineering/posts/?feedView=all

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Sea Cross Engineering