Top Aerospace Startups in 2027

At the forefront of radio and satellite communication technology for over 70 years at sea and 40 years on land, Cobham Satcom is a global and market-leading provider of radio and satellite communication solutions and services for industries that need to be available and safe 24/7, anywhere at sea or on land – today and in the future. By exploring new technologies, partnerships, and spaces, Cobham Satcom continues to deliver on tracking and pointing innovation, and designing and manufacturing high-performance radio and communication terminals, gateways, and systems solutions under the SAILOR, Sea Tel, EXPLORER and TRACKER brands.

We imagine a future where sunlight continues powering solar farms and providing lighting after the sun sets. We’re a small team of engineers who make progress by building things quickly and iteratively. Time is our greatest constraint. Join us!

Venturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. Headquartered in Hawthorne, California, we are an American-owned and American-operated small business. Our team has more than five decades of experience in terrestrial and planetary robotics, electric vehicles, human spaceflight, and human intelligence field operations. Our stellar team, strategic partnerships with cutting-edge companies and institutions combine with our world-class manufacturing, integration and test facility will enable the delivery of lunar and Mars mobility solutions at maximum reliability, flexibility and cost effectiveness. Having a strong, diverse, and inspired team is essential to accomplishing our bold mission. Employees are our biggest asset, and we are deeply committed to them and our values. At Astrolab we… Demonstrate and inspire trust. Interactions are direct, honest, and respectful. We are fair and transparent with what we do and why. Thrive in balance. Balance gives us perspective and keeps us motivated and inspired. We commit to rewarding work and a fulfilling personal life. Seek diverse perspectives. We ask questions, engage in productive debate and offer alternatives to ensure our solutions and products are robust and a reflection of our collective best. Move with purpose. Quality and reliability are accomplished through efficient ideation and iteration. We act with a sense of urgency and deliver what we promise, always with the big picture in mind. Make an impact. We intentionally move our community and industry into the future through our work, practices, and actions. Check out our website for current openings and help us drive the future of planetary exploration & development!

Adiabatic Technologies Pvt Ltd is an Indian energy company building battery systems, BMS, and chargers for the industries that won't accept downtime — robotics, defence, drones, MHE, AGV, and solar. Located in Ahmednagar, we specialize in both R&D and manufacturing of advanced energy storage solutions. We are a fast-growing team working on cutting-edge technology with real-world impact, driving sustainability, and enabling global hardware innovation from India.

CX2 is a next-generation defense technology company, headquartered in El Segundo, California. Our mission is to secure spectrum dominance for the United States and our allies by building AI-enabled hardware and software platforms to detect, disrupt and defend the electromagnetic spectrum across land, air, sea and space. Founded by a team of veteran entrepreneurs with backgrounds from Meta, SpaceX, Epirus and a16z, we are backed by the leading venture investors in the defense ecosystem.

Coastal Carbon is a seed-funded startup on a mission to create positive impact through earth observation and AI. Founded at the University of Waterloo by a team of PhDs and engineers, we’re backed by some of the best AI and climate tech investors like HF0, Inovia Capital and Propeller Ventures, angels like James Tamplin (cofounder Firebase) and Sid Gorham (cofounder OpenTable, Granular), and partners like Amazon AWS and the United Nations. We’re building multimodal foundation models for the natural world. We believe there’s more to the world than the internet + more to intelligence than memorizing the internet. Our models are trained on satellite remote sensing and real world ground truth data, and are used by our customers in nature conservation, carbon dioxide removal, and government to protect and positively impact our increasingly changing world. Our ultimate goal is to build AGI of the natural world.

ZPods eliminates the need for pumps, tanks, tubes, nozzles, manifolds, and more. Traditional lubrication systems can’t compete with our cost, weight and performance benefits. Traditionally, lubrication is delivered to the core of a jet engine from the outside in, traveling long distances. Once it enters the engine, its journey isn’t done. It travels through many passages to reach its destination. This system is best for engines that need to last thousands of hours. The expendable engine only needs to last minutes to hours. ZPods allows for oil to begin directly where it is meant to be for lubrication. ZPods delivers just enough oil to the desired hardware without the need for any of the traditional hardware that negatively impacts performance. Just enough, without all the other stuff. At the specified temperature, the pod’s shell breaks down, oil is released and the engine’s natural physics take over to transport the oil to the parts that need it for operation.

Rocket engines make up 80% of the time and cost that go into a new vehicle. The modern rocket engine has thousands of components, utilizes a dangerous combination of chemicals, cost hundreds of millions of dollars to develop, take years to design, and still regularly fail. Firehawk Aerospace has created a rocket engine that can be custom designed in 4 to 6 months, is 1/5th the price of a competitor engine, is nearly environmentally benign, and has a ZERO TNT Equivalency (it will not explode). We are uniquely positioned to become a leader in the commercial industry due to our safety and low cost as well as the defense industry because our rocket engine can throttle down to 10%, turn off, and restart mid-flght. This is an incredible breakthrough for solid rocket fuel. To date Firehawk Aerospace's technology has been issued 5 U.S. patents, conducted 31 hot fire engine tests, and has signed a SPACE ACT AGREEMENT with NASA to occupy a testing facility to conduct more tests.

Operating in the aerospace, defense, and security sector, Terma supports customers and partners all over the world. With more than 1,400 committed employees worldwide, we develop and manufacture mission-critical products and solutions that meet our customers’ needs and requirements. Terma provides mission critical solutions for the defense and aerospace industry. We are guided by one overall purpose: to deliver security for countries, alliances, and individuals. Security is a means to maintaining and developing prosperity and protecting human lives and sovereignty. We operate in a variety of areas, but security is always the key. We deliver advanced technologies to keep people safe, both in peaceful times and in times of conflict. Our systems provide security for people on land, at sea, and in the air. In space, we are engaged in reaching new frontiers and enabling people on our planet to deal with new and future challenges.

Neuron, formerly ESpace Networks, is on a mission to transform connectivity for things that move, making digital experiences better for everyone. Neuron is a vendor-neutral connectivity management platform. It enables digital experience transformation by combining real-time data and AI to provide companies with deep visibility, insights and control over their connectivity, across multiple providers and systems. With unprecedented access to real-time, spatiotemporal connectivity and performance data, business leaders can make informed decisions to save time, reduce costs, optimize network performance, boost revenue and accelerate digital experiences, wherever they are in the world. The Neuron platform is trusted by world-leading, Fortune 500 companies. We serve companies in aviation, cruise, shipping, energy and more. Visit our website: getneuron.com.