About

Neptune Zero S.A. is a maritime deep-tech company based in Piraeus, Greece, committed to transforming regulatory and performance reporting in the shipping industry. We have developed the industry’s first fully automated sensor data-driven daily reporting system, combining onboard data acquisition hardware, edge processing, AI-powered data validation, and secure cloud-based reporting. The system generates compliant, real-time performance and emissions reports—eliminating manual input—while enabling captains to digitally sign submissions with traceable credentials. The solution is already commercially deployed, with contracts secured to serve 60 vessels in Year 0. Target customers include operators of bulk carriers, tankers, and container ships, initially in Europe with expansion plans into Japan and Singapore.

Solution & Product

NeptuneZero delivers a comprehensive, end-to-end solution for marine vessels, encompassing onboard hardware, an HMI-driven reporting tool on the Bridge, and a cloud-based visualization platform for the end customer. This system combines proprietary data collection hardware, edge processing capabilities, and AI-driven data validation to generate real-time, accurate reports. It automates the entire process, eliminating manual inputs by capturing sensor data directly from vessel control systems, generating critical operational and compliance reports (e.g., Noon, Arrival, Departure, Port Stay), and securely transmitting all information to AWS-hosted servers. The Human-Machine Interface (HMI), powered by advanced algorithms and AI, further enhances functionality with event detection, anomaly identification, and chat-based data queries, providing intuitive access to deep insights. Designed to meet stringent industry standards, the solution is highly adaptable to vessels of varying infrastructure. Moreover, NeptuneZero offers a flexible pricing model (hardware + subscription), making it accessible for both retrofitted fleets and new builds.

Innovation & Scalability

NeptuneZero maintains a sustainable competitive edge by delivering a deeply integrated, purpose-built solution that far surpasses traditional manual reporting and fragmented digital tools. Unlike competitors offering isolated analytics or sensor platforms, NeptuneZero unifies patent-pending hardware, onboard data processing, and secure cloud reporting into one comprehensive system. Its differentiating edge AI architecture enables robust local data processing even with limited connectivity, ensuring operational resilience and bandwidth efficiency. Engineered to meet current and future regulations (CII, EU ETS, FuelEU Maritime), NeptuneZero proactively addresses global decarbonization trends. Strategic partnerships with key marine technology providers like Technava S.A. and Propulsion Analytics further bolster deployment and equipment availability. This ecosystem approach, combined with a strong product roadmap and proven customer ROI, establishes a powerful technological, commercial, and operational advantage. NeptuneZero's modular, edge-to-cloud architecture ensures effortless scalability across diverse vessel types, fleet sizes, and geographies, delivering rapid deployment and consistent functionality irrespective of existing infrastructure. Standardized hardware, easily sourced via established networks, undergoes internal assembly, requiring minimal on-site configuration. Our streamlined installation, significantly faster and more cost-effective due to reduced engineering.

Traction & achievements

Ship operators, especially within the bulk carrier, tanker, and container segments, have repeatedly expressed the need to replace error-prone manual noon reporting with digital alternatives. NeptuneZero’s early traction supports this demand: the company has already secured contracts totalling €420,000 in revenue for Year 0, targeting on/abt 60 vessels by the end of the year. In addition, pilot installations and client feedback have demonstrated a clear preference for automated, real-time reporting over existing manual or semi-digital solutions. The company is member of BIMCO and INTERCARGO and has already participated at the following exhibitions: Europort 2023 @ Rotterdam (prototype), Posidonia 2024 (product/services launched), SMM 2024 @ Hamburg. Also we have participated in many Maritime Forums and Conferences in which we have presented our solution, offerings and differentiations from competitors.

Team & Why Us

NZ is led by a multidisciplinary team combining deep maritime industry knowledge with proven expertise in technology, operations, and commercial execution. The founding team is composed of 4 co-founders, fully committed to the company Antonis Lalechos–CEO: He brings extensive experience in maritime operations, vessel performance optimization, & decarbonization strategy. He has led cross-functional teams in the marine tech sector & has a track record of scaling startups. He had served as Electrical/Electronic Manager in NASDAQ Listed Shipping Companies for 5 years, while his strategic vision grounded in direct engagement with technical managers Marilena Apostolidou-COO: With a strong background in compliance & ESG reporting, she has previously served as Performance & Compliance Manager in a NASDAQ Listed Shipping Company while she had been working in the Tech Dept for more than 8 years. She is well-versed in global emissions regulations, including EU ETS and IMO frameworks, & ensures operational alignment with customer compliance requirements Ioannis Argoudelis-CFO: He brings years of experience in industrial & shipping automation & has led CMA D. Argoudelis, one of the top distribution companies in Greece. His financial acumen & industry network support both the fundraising & procurement operation Nikos Argoudelis-CSO: He has hands on experience with shipboard installations & oversees the delivery/deployment of NZ System while he organises the riding teams at NZ installations

Funding Needs

Neptune Zero is seeking €750,000 in pre-seed funding to support product development, operational expansion, and commercial delivery. The capital will enable the company to grow from 60 to 285 contracted vessels over two years, launch its next-generation wireless signal converter, and strengthen its market footprint in Europe and Asia. With recurring revenues, defensible IP, and a scalable architecture, Neptune Zero offers investors a compelling opportunity to support the digital and decarbonized future of global shipping—while achieving strong returns within a two- to three-year horizon.