Top California Aerospace Startups (161)

Red 6 is an innovative Augmented Reality (AR) technology startup leading the way in synthetic air combat training. Our primary technology, supporting our ATARS product, enables pilots to simulate the cognitive challenges of flying while accessing realistic, scalable training in dynamic outdoor environments

Doodle Labs designs and produces industrial-grade wireless networking solutions. The company focuses on mesh networking for robotic systems, providing high throughput, long-range Mesh Rider solutions for UAVs, UGVs, AMRs and other robotic applications. The company’s Helix Mesh Rider Radio was developed with sponsorship from DIU and is the Blue UAS program’s datalink of choice. Doodle Labs was named one of Fast...

Portside is a modern platform connecting the global business aviation Industry. Management companies. Aircraft owners. Corporate flight departments. Fractional and jet card operators. Charter operators. Business aviation customers. Portside is the only purpose-built cloud software platform designed to seamlessly connect all participants in the global business aviation industry, enabling instant exchange of data, reporting and analytics.

Aalyria is creating, organizing and managing the world’s most advanced networks to enable connectivity everywhere at the speed of discovery. Aalyria brings together two technologies originally developed at Alphabet as part of its wireless connectivity efforts: atmospheric laser communications technology and a software platform for orchestrating networks across land, sea, air, space and beyond. It is backed by leading Silicon...

When accuracy and reliability count, Atec, Inc., is dedicated to producing quality turnkey systems for our Aerospace and Energy clients. Our 68+ years of experience, as well as our unique blend of capabilities—design, manufacture and field service offers rugged, best value solutions throughout our product lines: Engine Test Cells, Space Flight Components and Energy Products. Celtech, the world’s leading test...

Space Kinetic is focused on our nation’s most urgent national security priorities. Our goal is to rethink space operations down to first principles to deliver game-changing capabilities for missile defense and space superiority.

Varda Space Industries was founded in 2020 with the goal of manufacturing products in space to benefit life on Earth. Co-founders Will Bruey and Delian Asparouhov imagined a world where space could be leveraged not only for storytelling and awe, but for its economic benefits. Varda was created as a platform for in-space manufacturing, with a range of real-life, on-Earth...

Rebel Space Technologies is a space and cybersecurity company developing autonomous threat recognition and response software for wireless communication networks. Our mission is to protect and optimize networks with intelligent systems, securing humanity's hyper-connected infrastructure from Earth to deep space.

STA Jets is a leader in executive charter, aircraft management, and aircraft sales and acquisition services, providing strategic private aviation solutions and top-tier world travel for clients worldwide.

ZeroAvia's mission is a hydrogen-electric, zero-emission powertrain in every aircraft. From 19-seat regional trips to over 100-seat long-distance flights, ZeroAvia enables scalable, sustainable aviation by replacing conventional engines with hydrogen-electric powertrains. We are a team of passionate innovators dedicated to bringing safe, zero-emission flight to aviation, with locations in Kemble and London in the UK, and Hollister, California.

Our goal is to deliver composite parts faster than any other supplier in the market. We want to continually impress our customers with our speed, quality, and responsiveness to their needs.

Cape unlocks the full potential of commercial drones, giving companies all of the benefits with none of the traditional hassle. Every day, Cape users log in to the Cape Aerial Telepresence™ platform, connect to physical drones around the world, and safely conduct remote flights with ultra-low latency to capture live, high-resolution video. As the only cloud-based system for drone telepresence...

Impulse enables low-cost and nimble last-mile space payload delivery - access any orbit, reach other worlds.

Interstellar Lab develops modules for sustainable living on Earth and in Space. Using space exploration design and technologies, we have developed environment-controlled pods for crop cultivation on Earth and life support in Space. Susbcribe to our newsletter: https://bit.ly/2Y7dlMJ

Lighter Than Air (LTA) Research is an aerospace research and development company building experimental and certified manned and remotely piloted airships. We are developing advanced technologies to dramatically increase the capabilities and lower the cost of 21st century airships. With these next-generation airships, we strive to improve humanitarian aid delivery and reduce carbon emissions, while providing economic opportunity and new jobs...

For over 25 years, Avidyne has been inventing new ways to make flying easier for pilots who fly small planes, business jets, helicopters and advanced air mobility aircraft. With all phases of design and manufacturing done in the USA we are headquartered in Melbourne, FL and have additional facilities in Westerville, OH, and Concord, MA. Experienced entrepreneur and pilot Dan...

Point One Navigation provides Precise Location as a Service. Our offering is tailored for autonomous systems including self driving vehicles, commercial drones and other robotic applications where robust and high integrity localization is required.

Salient Motion’s answer to the national security imperative and present market deficiency is to develop an electric motion operating system. We’re refining our core algorithms as we develop standalone inverters, web-based configuration and analytics platforms, and performant motors made with domestic resources that are accessible to businesses large and small.

We believe our country’s soldiers, sailors, airmen, and marines deserve to be equipped with systems that enhance their competitive advantage against threats and meet rigorous demands of operational environments. Fuse is a leading supplier of innovative communications, networking, and computing solutions for U.S. defense agencies that improve the sharing of information among warfighters distributed throughout airborne, maritime, and ground environments. Warfighter-focused...

JetInsight's best-in-class quoting and fleet management software helps aircraft charter operators run and grow safer, more efficient, and more profitable businesses. We work with hundreds of operators across the US and are building the world's largest network of on-demand aircraft