AstralBuoyancyCompany is at the forefront of developing groundbreaking technologies that redefine the possibilities of atmospheric travel and sustainable aerospace. Founded on the principles of innovation and environmental stewardship, we specialize in creating advanced buoyancy systems, lighter-than-air platforms, and eco-friendly propulsion solutions. Our mission is to unlock new frontiers in air and space exploration, cargo transport, and atmospheric research, making them more accessible, efficient, and sustainable for a better future.
Serves as the central hub for R&D, strategic planning, corporate governance, and global operations management for our advanced atmospheric buoyancy and aerospace solutions.
State-of-the-art research laboratories, a dedicated aerostat design and testing facility, and collaborative workspaces designed to inspire innovation. The building features a sustainable design with a rooftop solar array and rainwater harvesting system.
A dynamic and collaborative environment that encourages intellectual curiosity, pioneering spirit, and a commitment to solving complex challenges. Employees thrive in a culture of open communication and continuous learning.
The Cambridge HQ is pivotal for leveraging the region's rich ecosystem of academic excellence, technological innovation, and venture capital, driving our cutting-edge research and development.
AstralBuoyancyCompany supports global operations through its strategically located headquarters in Cambridge, MA, and regional offices in Toulouse, France, and Singapore. These hubs facilitate research and development, engineering, manufacturing liaison, sales and marketing, customer support, and deployment of our advanced atmospheric buoyancy systems and aerospace solutions worldwide. We collaborate with international partners to address diverse regional needs, from sustainable cargo transport to high-altitude scientific research and telecommunications.
123 Innovation Drive
Cambridge
MA
USA
Address: Aéroparc de l'Innovation, 17 Avenue d'Europe, 31700 Blagnac
To engage with the European aerospace cluster, foster R&D collaborations, and serve the growing demand for sustainable aerial logistics in Europe.
Address: 8 Marina Boulevard, #05-02, Asia Innovation Tower, Singapore 018981
To capitalize on the rapidly growing APAC market for advanced aerial technologies and environmental solutions, and to establish a strategic presence in the region's key logistics and technology hubs.
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As of April 2025, ASTRAL' leadership includes:
ASTRAL has been backed by several prominent investors over the years, including:
Over the past year, AstralBuoyancyCompany has significantly strengthened its executive leadership with strategic hires in operations, finance, and science, following a key leadership transition in its R&D division.
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AstralBuoyancyCompany primarily uses the [first_initial][last_name] (e.g., jdoe@astralbuoyancy.com) or [first].[last_name] (e.g., jane.doe@astralbuoyancy.com) email formats for its employees. These are standard professional formats ensuring ease of communication.
[first_initial][last]@astralbuoyancy.com, [first].[last]@astralbuoyancy.com
Format
athorpe@astralbuoyancy.com
Example
90%
Success rate
TechPioneers Today • October 26, 2023
AstralBuoyancyCompany announced today it has successfully closed a $50 million Series B funding round led by Horizon Innovations Fund, with participation from existing investors including Starlight Ventures and Aether Capital Partners. The funds will be used to accelerate the development and commercialization of its next-generation high-altitude observation platforms and expand its engineering team in Cambridge and Toulouse....more
Global Logistics Journal • April 05, 2024
In a move set to revolutionize remote cargo delivery, AstralBuoyancyCompany has partnered with Global Freight Solutions to initiate pilot programs for autonomous lighter-than-air (LTA) vehicles for delivering goods to hard-to-reach areas. The trials, commencing in Q3 2024, will focus on safety, efficiency, and scalability of the LTA cargo system in diverse environmental conditions....more
Aerospace Innovations Weekly • July 15, 2024
AstralBuoyancyCompany today reported a successful milestone in its sustainable aviation efforts, completing the first full-scale test flight of its novel hydrogen-electric hybrid propulsion system designed for its lighter-than-air (LTA) cargo vehicles. The test, conducted at its remote facility, demonstrated enhanced flight endurance and zero carbon emissions during operation, marking a significant step towards environmentally friendly aerial logistics....more
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