Emerald Technology Ventures specializes in clean technology venture capital. Founded in 2000, Emerald focuses on the areas of energy, water, and materials. From offices in Zurich, Switzerland and Toronto, Canada, Emerald manages several venture capital funds and venture capital portfolio mandates.

Emerald Technology Ventures

ETF Partners supports talented entrepreneurs and management teams with investment capital and experience. Its funds come from institutional investors, global corporations, and family offices. The firm creates value by investing in and supporting great European companies that deliver Sustainability Through Innovation.

ETF Partners

Nabtesco is engaged in gearboxes, rotors, motors, and robotics. They provide component solutions, transport solutions, accessibility solutions, and manufacturing solutions. They offer hydraulic equipment, equipment for railway vehicles, aviation equipment, commercial vehicle equipment, and more.

Nabtesco

Innovation at scale in shipping and logistics can only be achieved through expansive collaborations and by leveraging synergies in data and technology. At Signal Ventures we are building an ecosystem of entrepreneurs and startups that have data, technology, skills and experience complementary to ours. Together, we build transformative new products and enhance existing ones. Our focus is SaaS, advanced analytics, optimisation and artificial intelligence. Every partnership is unique and how we work with companies is flexible: Our goal is to accelerate startups at every stage of their  development. We work on: -> Incubation of new startups at our venture studio, with our Entrepreneur-in-Residence program -> Strategic equity investments to early stage startups with a clear fit in our ecosystem -> Data and technology partnerships to expand our ecosystem’s product offerings The Signal Group is an ecosystem of high-growth start-ups that share one common goal – enhancing the competitive performance of companies operating within the shipping and energy sectors through technological innovation. At the helm of these companies is Greek entrepreneur Ioannis Martinos, formerly co-CEO of Thenamaris, one of the world’s most successful shipping companies.   Established in 2014, and headquartered in London, with offices in Athens, Greece, the companies within The Signal Group employ more than 100 individuals. The leadership group has a combined experience of more than 75 years in shipping and energy markets and is supported by a world-class team of strategists, market analysts, data scientists, and developers. Signal launched The Signal Ocean Platform to the public in 2018 which has established market adoption in the crude spot vessels market. Signal also launched its first Aframax pool in September 2018

Signal Ventures

Motion Ventures is an early stage venture capital fund catalysing digital and energy transition across global supply chains. We are backed by a unique network of corporate leaders, industry executives, and government partners, we empower founders to navigate complexities and achieve unparalleled success. Our collaborative approach, engaging stakeholders across and beyond the maritime sector, drives transformative changes that reshape global supply chains.

Motion Ventures

DeepSea Technologies

DeepSea Technologies is a shipping software company specialising in optimising vessel performance for ship owners and operators of commercial vessels including container ships, bulk carriers, LNG carriers and tankers. The company works predominantly in the field of artificial intelligence, developing algorithms and platforms that allow vessels to consume less fuel, generate fewer emissions, predict future maintenance requirements and travel optimal shipping routes.

DeepSea Technologies is a company specializing in the development and engineering of artificial intelligence (AI) and software solutions for the maritime industry. Their primary offerings include two software platforms, Cassandra and Pythia, designed to optimize vessel performance, reduce fuel consumption, and decrease emissions.

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Greek AI startup DeepSea lands €3 million to develop logistics platform for maritime industry

Greek AI shipping startup acquired by Japanese automation giant

Greek AI Startup DeepSea Gets Acquired by Nabtesco to Decarbonize the Shipping Industry

Can Greece be the Silicon Valley of global shipping?

Nabtesco becomes primary shareholder in Greek AI optimisation company DeepSea Technologies, marking further progress towards autonomous vessel development

Using autonomous, green, IoT, and digital technologies to shape the future of ocean-based transportation

Shipping Tech

DeepSea Technologies is a company specializing in the development and engineering of artificial intelligence (AI) and software solutions for the maritime industry. Their primary offerings include two software platforms, Cassandra and Pythia, designed to optimize vessel performance, reduce fuel consumption, and decrease emissions.
Cassandra is a vessel monitoring and optimization platform that provides real-time data and analysis on a ship's emissions, fuel waste, and maintenance requirements. It enables customers to track the performance of individual vessels and entire fleets, offering predictive alerts and automated reporting.
Pythia, on the other hand, is an advanced weather routing platform that generates tailored routes, speed, and trim policies based on the specific performance characteristics of a vessel. This platform assesses overall costs and CO2 emissions, providing minute-by-minute updates on conditions to optimize voyages.
DeepSea Technologies claims that their optimization technologies can unlock energy efficiency improvements of up to 10% across nearly any fleet within 12 months of implementation. Through their AI-driven solutions, the company aims to aid the maritime industry in achieving decarbonization goals and reducing its environmental footprint.
In July 2023, DeepSea Technologies was acquired by Nabtesco, a Japanese automation giant, becoming a majority-owned subsidiary. This acquisition aims to further Nabtesco's pursuit of scalable semi-autonomous shipping solutions and expand DeepSea Technologies' capabilities as a center of excellence for AI research and product development across various sectors, including wind turbines, rail, aviation automation, and industrial robotics.

Groke Technologies is a Finnish company established in October 2019 with the aim of becoming a leading provider of situational awareness systems and autonomous navigation solutions for the maritime industry. Its flagship product, Groke Pro, is a comprehensive situational awareness system that integrates data from various sources such as cameras, GPS, radar, and AIS messages. The system uses machine vision and machine learning to detect and classify vessels, even those without AIS, in both day and night conditions. Groke Pro's unique blending feature combines images from day and thermal imaging cameras, providing a clear view of the vessel's surroundings even in low-visibility situations.
The system continuously records, collects, and annotates data, enabling the machine learning models to enhance its capabilities for detecting objects of interest in challenging environments with increasing accuracy. Groke Pro offers tools such as risk analysis, intuitive risk compass, closest point of approach alarms, and relative velocity tracking to support decision-making. In March 2024, Groke Technologies partnered with BAR Technologies to develop situational awareness systems for BAR's WindWings wind propulsion technology, installed on the Pyxis Ocean bulk carrier.

Groke Technologies

Sea Machines Robotics is a pioneering company that develops autonomous command and control systems, as well as advanced perception technology for the maritime industry. Their flagship product, the SM300 Autonomous Command and Control System, enables vessels to seamlessly transition between unmanned autonomous mode and human manual navigation. It employs cutting-edge technologies like artificial intelligence, computer vision, and sensor fusion to facilitate precise control over vessel position, steering, speed, route planning, obstacle avoidance, and data collection during voyages.
In April 2024, Sea Machines unveiled SELKIE, an unmanned surface vessel (USV) designed for various applications such as hydrographic surveys, offshore asset inspections, environmental studies, and security missions. The SELKIE 7, a 7-meter HDPE hull vessel powered by the SM300 system, boasts impressive range and endurance capabilities, with a capacity of up to 500 nautical miles and 15 days of operation. Its robust autonomous functions, intuitive user interface, and survey-ready features, including sonar mounts and payload deployment capabilities, make it a versatile and efficient solution for marine operations.
Sea Machines' technology has demonstrated its potential in groundbreaking achievements. In October 2021, the autonomous tug Nellie Bly, equipped with the SM300 system, successfully completed the world's first 1,000-plus-nautical-mile autonomous and remotely commanded voyage of a commercial vessel at sea, covering 96.9% of the journey in fully autonomous mode.
The company's innovations have garnered significant interest and investments. In February 2024, Sea Machines secured a USD 12 million funding round led by Emerald Technology Ventures and other prominent investors, enabling further technological advancements and market expansion. Additionally, Sea Machines has collaborated with the US Coast Guard (USCG) to evaluate and refine its computer vision technology for maritime domain awareness, collision avoidance, and target detection on USCG vessels.

Sea Machines Robotics

Orca AI is an Israeli startup that offers an AI-powered, real-time navigation safety platform for the maritime industry. The company's technology combines computer vision, deep learning, and existing onboard sensors to enhance situational awareness for crews, reduce sensory overload, and enable better navigation decisions. Orca AI's system processes visual information during navigation, mimicking and enhancing human watchkeeping capabilities. By detecting and alerting crews to high-risk marine targets, the platform optimizes operations to avoid unnecessary maneuvers and speed drops, leading to reduced fuel consumption and emissions.
In 2023, Orca AI's technology resulted in an average fuel cost reduction of USD 100,000 to USD 300,000 per vessel per year (3-5% improvement) and a significant CO2 reduction of 172,716 tons. The system has been installed on hundreds of merchant ships, including vessels from major companies like MSC, Seaspan, Maran Tankers, TMS Cardiff Gas, ENESEL, and Latsco.
In February 2022, Orca AI achieved a historic milestone by powering the world's first autonomous commercial voyage in congested waters in partnership with NYK and the Nippon Foundation. The autonomous vessel completed a 40-hour journey, performing 107 maneuvers to avoid colliding with 400-500 vessels while operating autonomously 98% of the time.
Key customers and partnerships
Orca AI works with global shipping companies, including MSC, NYK, Maersk, and Seaspan, among others. The company has also entered into partnerships with industry leaders like NYK in Japan to develop automated watchkeeping capabilities, potentially reducing the manning of ship bridges under specific conditions.
In 2023, Orca AI announced a partnership with Marubeni Corporation for sales of its AI-powered situational awareness platform, particularly in Southeast Asia and Japan.

Orca AI

Buffalo Automation is a pioneering company that has developed cutting-edge technologies for the maritime industry. Their flagship product, Automate, is a predictive boat navigation system that utilizes artificial intelligence (AI), neural networks, and thermal imaging to detect obstructions and safety hazards, providing critical warnings and assistance to safely navigate around them. Automate has already been adopted by multiple commercial ships operating on the US Great Lakes.
The company has also developed Pegasus, a comprehensive navigation and safety system designed for smaller recreational boats. While compatible with today's gas-powered engines, Pegasus technology has been adapted to create Greycraft, an innovative product line that combines electrification, renewable energy, and modular design.
Greycraft is the world's first solar-powered, autonomous vessel capable of carrying passengers and traversing busy waterways. Its modular design allows for easy transportation and assembly, eliminating the need for trailers. Greycraft's vessels are designed to operate on the water for several years without maintenance, powered primarily by solar panels with battery backup.
In December 2020, Buffalo Automation successfully demonstrated the Greycraft concept in Knoxville, Tennessee, with plans for a fully operational launch of the Greycraft Water Taxi service in early 2021, initially offered free of charge to residents.

Buffalo Automation

Ladar Limited is a maritime technology company that designs, develops, and deploys laser and computer vision-based solutions for the maritime and offshore industry. The company's flagship product is the Ladar Sensor Suite, a smart system that enables real-time, highly accurate surveillance of the ocean surface layer and water column. This system utilizes sensor-based data and artificial intelligence to fuse data aggregation systems into a comprehensive decision support system, available 24/7. The Ladar Sensor Suite prioritizes the safety of crew, passengers, vessels, and cargo by presenting a visual consolidation of feeds for swift decision-making.
One of Ladar's key innovations is the PlasticDetect system, which offers an end-to-end solution for real-time detection, classification, and tracking of marine plastic pollution. This system comprises a unique multispectral, internally developed and patented laser-based maritime lidar sensor (Ladar Sensor Suite), visual and thermal sensors, and computer vision with AI and machine learning. It is complemented by a web portal data service.
Ladar's technology aims to transform the global maritime transport industry through the adoption of automated ship collision avoidance and (semi-) submerged target detection technologies. The company's solutions address the industry's needs for increased ship safety and collision avoidance, as well as the demands of the emerging unmanned and autonomous vessel technologies market. Ladar's systems are designed to meet regulatory compliance standards, protect the environment, and explore the digitalized and automated future of maritime operations.

Ladar Ltd

Software solutions that streamline the transportation process, including ocean-based shipping, from booking and tracking shipments to managing customs compliance and invoicing.

Technologies that improve the efficiency and productivity of ports and terminals, such as automated container handling systems, real-time monitoring of cargo and vessel movements, predictive maintenance systems, and port automation systems.

Developers of technologies for ships that can decrease carbon footprint, reduce energy consumption, and increase efficiency (this excludes autonomous and remotely operated ships).

Unmanned (either autonomous or remotely-operated) vessels that use AI and ML to navigate and perform various tasks, including cargo and passenger transport. Technology also includes systems that assist navigation by providing technologies such as collision avoidance and advanced perception.

Data analytics, sensors, and IoT devices that collect data on cargo, vessel, and environmental conditions to optimize shipping routes, reduce fuel consumption, and improve safety. These software solutions may use data analytics and predictive modeling to optimize shipping operations.

Data analytics and sensor technologies and automated solutions broadly falls under Industry 4.0

Data analytics and sensor technologies segment uses IoT

Green ships promote sustainable operations

Smart ports improve the efficiency and productivity of ports and terminals, facilitating smart cities

Autonomous ships sometimes use robotic solutions

Some companies use AI/ML tech for autonomous navigation

DeepSea Technologies

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