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Tsubame BHB selected as a “2025 Global Cleantech 100” company

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2 years ago

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Recognized for innovative ammonia manufacturing technologies using low-temperature, low-pressure tech and renewable energy

YOKOHAMA, Japan, Jan. 21, 2025 /PRNewswire/ — Tsubame BHB Co., Ltd. (Head Office: Yokohama, Kanagawa Pref.; Representative Director and CEO: Koji Nakamura), which strives for the social implementation and commercialization of distributed ammonia production plants, has been named on Cleantech Groups. This annual 2025 Global Cleantech 100 list, now in its 16th year, showcases the most promising private cleantech companies making significant contributions to sustainable innovation.

Tsubame BHB was established in 2017 as a venture company originating at the Institute of Science Tokyo (formerly the Tokyo Institute of Technology) with a Vision of “Tackle social issues, including environmental and food problems, using our unique state-of-the-art technologies.” Its goal is to contribute to the on-site production of ammonia at distributed plants, using technologies that synthesize ammonia at low temperature and low pressure. Tsubame BHB uses electride catalyst technologies developed by Professor Emeritus Hideo Hosono and is focusing its efforts on the overseas deployment of these technologies, mainly in North and South America, Australia, and Africa.

With the recent selection, the company was recognized for its innovative technology that enables the manufacture of ammonia at low temperature and low pressure, and which reduces environmental impact in comparison to conventional technologies. Ammonia, in addition to applications in fuel and chemical fertilizers, has gained attention as an important material for achieving a carbon neutral society. Through technical innovations in this field, Tsubame BHB will continue to work toward the further realization of environmental value and a carbon neutral society by incorporating manufacturing processes that utilize renewable energy.

Tsubame BHB’s main achievements

Last year, Tsubame BHB welcomed its first overseas investors, and procured capital totaling approximately 5.3 billion yen in a Series C round of financing. It has gained increasing attention from overseas, for example becoming the only Japanese company to be selected for the “Startup Scale Program” in Germany. Recently, CEO Martins Brinins of MP INDUSTRIES, a green hydrogen project developer in Estonia, came to visit Tsubame BHB. In addition, a group representing PT PLN, an Indonesian government-owned power company, visited Tsubame BHB’s pilot plant. This is an indication that various countries are showing an increased interest in the company’s technologies.

In Japan as well, the company has received an order for a second unit to be installed as a small industrial ammonia manufacturing facility, and this year, ammonia production is scheduled to begin at Tsubame BHB’s first commercial unit in a small ammonia synthesis facility, which is being introduced for comprehensive verification tests in the manufacture and use of blue hydrogen and ammonia.

About Global Cleantech 100 (https://www.cleantech.com/the-global-cleantech-100/）  

The Global Cleantech 100 program has been running since 2009 by Cleantech Group. Cleantech® Group is a research-driven company that helps corporates, public sector, investors and others, identify, assess, and engage with the innovative solutions and opportunities that are related to the world’s massive, and growing, environmental and climate challenges. Their insights and expertise are delivered to clients all over the world through our Research, Consulting, and Events. The cleantech theme is poised for pivotal milestones in 2025 as market forces intensify and innovation accelerates. Continuing trends from 2024, including policy uncertainty, groundbreaking first-of-a-kind (FOAK) projects, and the surging demand for climate adaptation technologies, will emphasize the importance of product and project economics.

“2025 will be remembered as a transformative year for cleantech. The bar has gone up for what kind of level of potential novelty, uniqueness, and cost improvements might be attractive,” said Richard Youngman, CEO of Cleantech Group. “The Global Cleantech 100 highlights innovators who are building the foundation for a sustainable and economically viable future.”

About Tsubame BHB (https://tsubame-bhb.co.jp/ )

Tsubame BHB is a deep tech company with a Vision of “tackling social issues, including environmental and food problems, using our unique state-of-the-art technologies.” Its goal is to contribute to the on-site production of ammonia at small-scale, distributed plants, using technologies that synthesize ammonia at low pressures and low temperatures. Established in 2017, Tsubame BHB utilizes electride catalyst technologies developed by Tokyo Tech’s Professor Emeritus Hosono, and is currently strengthening the overseas deployment of these technologies, mainly in North and South America, Australia, and Africa. In 2023, the company was invited by the Japanese government to set up a booth at the COP28 UN Climate Change Conference in Dubai. We are the only Japanese company to have been selected for the Startup Scale Program in Germany in 2024, and we are currently promoting collaborations with companies mainly in the EU.

Company overview

Name: Tsubame BHB Co., Ltd.
Representative Director and CEO: Koji Nakamura
URL: https://tsubame-bhb.co.jp/
Head office: 2-3-12 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa Pref.Shin-Yokohama Square Building, 6F
Established: April 2017
Outline of business:

R&D, sales, and facilities maintenance related to on-site ammonia supply systemsR&D, manufacturing, and sales involving synthetic ammonia catalystsManufacturing and sales of ammonia and ammonia-related products

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SOURCE Tsubame BHB Co., Ltd.

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ST Engineering iDirect and MBSat Partner to Build Next-Generation Sovereign Connectivity Services Across Oman and the Middle East

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4 hours ago

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October 25, 2026

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Intuition ground system selected to support MBSat’s planned 2027 service launch, enabling accelerated deployment, dynamic resource management and scalable service growth

HERNDON, Va., Oct. 25, 2026 /PRNewswire/ — ST Engineering iDirect today announced a strategic partnership with Mohammed Al Barwani Satellite Company (MBSat), part of Mohammed Al Barwani Group, to provide the ground system technology foundation for MBSat’s next-generation satellite gateway and network operations across Oman and the wider Middle East region. Intuition will provide a flexible, software-defined foundation to support sovereign connectivity services, enabling efficient service deployment, dynamic resource management and scalable network operations.

Intuition will deliver a turnkey ground segment solution that accelerates deployment, simplifies operations and gives MBSat the flexibility to scale services as demand grows. The software-defined platform enables dynamic resource management, service automation and seamless integration with existing and future operational systems. The solution also includes Ka-band gateway infrastructure, service provisioning and management capabilities, open API integration frameworks, training and full-lifecycle support. Together, these capabilities will help MBSat launch and operate services efficiently while adapting to evolving market requirements.

The network will leverage capacity from MB Sat-1, a sovereign MicroGEO satellite, with planned service launch in 2027, to support flexible, scalable connectivity services across the region.

The partnership reflects growing investment in sovereign communications infrastructure across the Middle East as operators seek greater control over service delivery, network expansion and long-term technology evolution.

“This partnership represents an important milestone in our efforts to build an advanced satellite communications platform in Oman and the region,” said Ammar Al Rawahi, General Manager, MBSat. “Through our collaboration with ST Engineering iDirect, we are establishing the technical infrastructure required to launch services efficiently, respond to evolving customer needs and expand into new markets, supporting the sustainable long-term growth of our business.”

“We are providing MBSat with a flexible, software-defined ground platform that integrates with its existing operational environment,” said Sridhar Kuppanna, Chief Executive Officer, ST Engineering iDirect. “This enables more efficient service deployment and operations today, with the flexibility to scale, introduce new capabilities and evolve as requirements change.”

About ST Engineering iDirect

ST Engineering iDirect, a subsidiary of ST Engineering, is a global leader in satellite communications, providing technology and solutions that enable its customers to expand their business, differentiate their services and optimize their networks. Through its portfolio of ground infrastructure, intelligent networking and advanced satellite communications solutions, the company supports operators, service providers, governments and enterprises worldwide.

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SOURCE ST Engineering iDirect

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ST Engineering iDirect and MBSat Partner to Build Next-Generation Sovereign Connectivity Services Across Oman and the Middle East

Published

4 hours ago

on

October 25, 2026

By

Intuition ground system selected to support MBSat’s planned 2027 service launch, enabling accelerated deployment, dynamic resource management and scalable service growth

HERNDON, Va., Oct. 25, 2026 /PRNewswire/ — ST Engineering iDirect today announced a strategic partnership with Mohammed Al Barwani Satellite Company (MBSat), part of Mohammed Al Barwani Group, to provide the ground system technology foundation for MBSat’s next-generation satellite gateway and network operations across Oman and the wider Middle East region. Intuition will provide a flexible, software-defined foundation to support sovereign connectivity services, enabling efficient service deployment, dynamic resource management and scalable network operations.

Intuition will deliver a turnkey ground segment solution that accelerates deployment, simplifies operations and gives MBSat the flexibility to scale services as demand grows. The software-defined platform enables dynamic resource management, service automation and seamless integration with existing and future operational systems. The solution also includes Ka-band gateway infrastructure, service provisioning and management capabilities, open API integration frameworks, training and full-lifecycle support. Together, these capabilities will help MBSat launch and operate services efficiently while adapting to evolving market requirements.

The network will leverage capacity from MB Sat-1, a sovereign MicroGEO satellite, with planned service launch in 2027, to support flexible, scalable connectivity services across the region.

The partnership reflects growing investment in sovereign communications infrastructure across the Middle East as operators seek greater control over service delivery, network expansion and long-term technology evolution.

“This partnership represents an important milestone in our efforts to build an advanced satellite communications platform in Oman and the region,” said Ammar Al Rawahi, General Manager, MBSat. “Through our collaboration with ST Engineering iDirect, we are establishing the technical infrastructure required to launch services efficiently, respond to evolving customer needs and expand into new markets, supporting the sustainable long-term growth of our business.”

“We are providing MBSat with a flexible, software-defined ground platform that integrates with its existing operational environment,” said Sridhar Kuppanna, Chief Executive Officer, ST Engineering iDirect. “This enables more efficient service deployment and operations today, with the flexibility to scale, introduce new capabilities and evolve as requirements change.”

About ST Engineering iDirect

ST Engineering iDirect, a subsidiary of ST Engineering, is a global leader in satellite communications, providing technology and solutions that enable its customers to expand their business, differentiate their services and optimize their networks. Through its portfolio of ground infrastructure, intelligent networking and advanced satellite communications solutions, the company supports operators, service providers, governments and enterprises worldwide.

View original content to download multimedia:https://www.prnewswire.com/news-releases/st-engineering-idirect-and-mbsat-partner-to-build-next-generation-sovereign-connectivity-services-across-oman-and-the-middle-east-302918467.html

SOURCE ST Engineering iDirect

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Global Security & Technology Summit Unveils Month-Long Program of Activities Ahead of December Event

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11 hours ago

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October 24, 2026

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RIYADH, Saudi Arabia, Oct. 24, 2026 /PRNewswire/ — The Organizing Committee of the Global Security & Technology Summit (GSTS) held an introductory session today at the Ministry of Interior’s headquarters in Riyadh, bringing together representatives from the government, private, and nonprofit sectors to introduce the program of activities leading up to the summit. The upcoming summit will be held in Riyadh under the patronage of HRH Prince Mohammed bin Salman bin Abdulaziz Al Saud, Crown Prince and Prime Minister, under the supervision of HRH Prince Abdulaziz bin Saud bin Naif bin Abdulaziz Al Saud, Minister of Interior, and organized by the Ministry of Interior in cooperation with Tuwaiq Academy.

During the session, the Organizing Committee presented the comprehensive GSTS program, comprising three key components: GSTS Month, running from November 1 to 30, 2026; the Global Security & Innovation Fair (SAIF), taking place from November 24 to 26, 2026; and the main Summit, scheduled for December 18 to 20, 2026, in Riyadh. Together, these events form an integrated program designed to advance security and technology innovation, strengthen national capabilities, and foster international cooperation.

GSTS Month will feature working groups, boot camps, training programs, knowledge-sharing sessions, and technical workshops across Saudi Arabia’s 13 administrative regions, delivered both in person and remotely in collaboration with specialized entities. The month-long program aims to develop national capabilities, identify emerging talent, enrich knowledge-sharing opportunities, and equip professionals with the knowledge and skills needed to develop innovative solutions to future security and technology challenges.

The main Summit will bring together global leaders, decision-makers, experts, and innovators to explore the future of security and technology, promote the integration of advanced technologies within the security sector, strengthen national capabilities, support innovation, and foster international cooperation, further positioning the Kingdom as a global hub for security and technology.

Showcasing the latest technological breakthroughs and security solutions, the summit will bring together government entities, private sector organizations, academic institutions, and research centers to facilitate knowledge exchange and collaboration across key fields, including cybersecurity, artificial intelligence (AI), the Internet of Things (IoT), smart security solutions, emerging technologies, and crisis management. The program will also feature main sessions, specialized discussions, and interactive exhibitions. Registration is available at gsts.sa.

Advisor to HRH the Minister of Interior and Chairman of the GSTS Organizing Committee, Ahmed Altowayan, stated that the summit builds on Saudi Arabia’s efforts to establish an advanced security and technology ecosystem focused on knowledge and innovation, keeping pace with rapid developments and future challenges.

Mr. Altowayan noted that the summit is a global platform for strengthening cooperation and exchanging expertise, anticipating future developments in security and technology, and developing strategic partnerships and innovative solutions that enhance the efficiency and readiness of security systems.

Vice Chairman of the GSTS Organizing Committee, Eng. Abdulaziz Alhammadi, said that the summit will offer a range of integrated programs and activities focused on enhancing national skills, encouraging innovation, and supporting international cooperation.

He added that GSTS Month will help build national capabilities, discover talent, and develop skills, with SAIF providing a platform for innovators and researchers from around the world to showcase leading technological solutions, while the main Summit will bring together leaders and experts to discuss the future of security and technology and explore new strategic partnership opportunities.

SAIF will take place at the Riyadh International Convention & Exhibition Center, bringing together innovators, researchers, technology talents, and industry experts from around the world to showcase promising innovations and projects across 14 fields of technology and innovation. The fair will provide opportunities to engage with project owners, including students, graduates, and entrepreneurs, and explore the different stages of innovation development through interactive zones, panel discussions on emerging security and innovation trends, and knowledge-sharing workshops led by specialists. Visitor registration is open to participants from within and outside the Kingdom through saifair.sa.

The introductory session also featured contributions from representatives of government, private, and nonprofit sector entities, alongside members of the media. Discussions focused on developing national capabilities in security and technology, strengthening students’ technical expertise, translating scientific research into practical solutions, and supporting Saudi companies in developing security and technology solutions and advancing digital transformation.

Organized by the Ministry of Interior in cooperation with Tuwaiq Academy, GSTS is produced by Tahaluf, with the Ministry of Education serving as Strategic Scientific Partner, Tahakom as Founding Partner, and Elm as Principal Partner.

Registration for participants from within and outside the Kingdom is available at gsts.sa.

Click here to view the media kit. 

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