Helios Capital

Founded in 2018 by Ryan Alexander Kriser, Helios Capital is a 3rd generation single family office based in NYC. At Helios, we invest in Series A or earlier with follow-on investments, with a focus on distributive technology contributing to industry 4.0. As we leverage our ecosystem of technological experts, partnerships and industry thought leaders, we strategically add value to our portfolio companies.

Ryan Kriser

Founder and CEO

Edouard Ullmo

Co Chairman and CEO

21 past transactions

Gravitics

Seed Round in 2022
Gravitics, Inc. specializes in the design and manufacture of large-scale space structures, including orbital carriers, cargo logistics spacecraft, and modules for space stations. The company aims to redefine capabilities in space by providing advanced aerospace station technology that serves as foundational elements for human life in space. Utilizing next-generation hardware, Gravitics offers innovative solutions that incorporate interfacing options and robust space armor, facilitating shipyard-style fabrication within the aerospace sector. This enables clients to efficiently execute their missions in outer space and fosters the commercial development of activities in Earth orbit and beyond.

Gravitics

Seed Round in 2022
Gravitics, Inc. specializes in the design and manufacture of large-scale space structures, including orbital carriers, cargo logistics spacecraft, and modules for space stations. The company aims to redefine capabilities in space by providing advanced aerospace station technology that serves as foundational elements for human life in space. Utilizing next-generation hardware, Gravitics offers innovative solutions that incorporate interfacing options and robust space armor, facilitating shipyard-style fabrication within the aerospace sector. This enables clients to efficiently execute their missions in outer space and fosters the commercial development of activities in Earth orbit and beyond.

Radian

Seed Round in 2022
Radian Aerospace (Radian) is disrupting the aerospace industry with a next generation aerospace vehicle that is the world’s first fully reusable horizontal takeoff and landing, single-stage to orbit spaceplane, delivering people and light cargo to low earth orbit (LEO) and multiple terrestrial destinations with aircraft-like operations.

Space Forge

Seed Round in 2021
Space Forge Limited, founded in 2018 and based in Bristol, United Kingdom, focuses on developing reusable satellites for manufacturing unique materials in space. The company's innovative approach allows for the production of super materials that cannot be created on Earth, utilizing the advantages of the space environment. Space Forge manufactures alloys, metals, and crystals used across various industries, including computing, telecommunications, and pharmaceuticals. By leveraging space-based manufacturing, the company aims to contribute to a cleaner industrial revolution, helping clients reduce energy loss and carbon emissions while producing lighter vehicles and improving material properties. The company operates laboratories in Bristol and Wales to support its research and development efforts.

Solstorm

Convertible Note in 2021
Solstorm specializes in waste management of space assets and develops space debris removal technologies, aiming to safeguard the future usability and safety of space for all.

Scout Space

Funding Round in 2021
Scout Space, founded in 2019, focuses on enhancing space safety and transparency through innovative in-space observation systems. The company launched its products and services in June 2021, which include an orbital distributed sensor network that significantly improves Space Domain Awareness (SDA). These systems enable spacecraft to detect and understand their surroundings, facilitating safer operations in the increasingly crowded orbital environment. Scout Space offers a range of services, including in-orbit satellite inspection, proximity operations systems, and analytics, which help clients maintain satellite health, prevent catastrophic failures, and mitigate the risk of orbital debris. The company has garnered recognition as a Techstars and venture-backed startup, and was awarded the 2020 MassChallenge Gold.

EnergyX

Series A in 2021
EnergyX is a clean technology company that optimizes the lithium extraction process. The company was founded in 2018 and is headquartered in Fort Lauderdale, FL.

Allocations

Venture Round in 2021
Allocations is a technology company focused on enhancing financial inclusion in the private equity and venture capital sectors. It provides a funding platform that enables investors to efficiently raise and deploy capital, combining features that facilitate the launching of funds, onboarding of limited partners, and scaling of operations. By integrating data into fund management, Allocations empowers investors to compete with institutions in managing special purpose vehicles and funds. As of August 2021, the company had raised over $7 million from more than 200 investors and has supported over 300 private funds, amounting to approximately $250 million in total volume.

Cosmic Shielding

Pre Seed Round in 2021
Cosmic Shielding Corporation, established in 2021 and based in Atlanta, specializes in providing advanced radiation management technology for the commercial and government space sectors. The company develops shielded components and subsystems that enhance computing performance, extend operational life, and improve mission reliability and safety. Its innovative approach includes offering three-dimensional prints for radiation risk assessment of space components, alongside a comprehensive system integration plan and full mission coverage. This enables clients in the space industry to effectively mitigate the risks and costs associated with ionizing radiation, facilitating safer human exploration and habitation in space.

Voyager Space

Series A in 2020
Voyager Space Holdings, Inc. is a holding company focused on the space exploration industry, headquartered in Denver, Colorado. Established in 2019, the company aims to acquire and operate various entities within this sector. Voyager seeks to create a vertically integrated aerospace organization that can support a wide range of missions related to space exploration. Its commitment to innovation and integration positions it as a significant player in the evolving landscape of space-related ventures.

Allocations

Seed Round in 2020
Allocations is a technology company focused on enhancing financial inclusion in the private equity and venture capital sectors. It provides a funding platform that enables investors to efficiently raise and deploy capital, combining features that facilitate the launching of funds, onboarding of limited partners, and scaling of operations. By integrating data into fund management, Allocations empowers investors to compete with institutions in managing special purpose vehicles and funds. As of August 2021, the company had raised over $7 million from more than 200 investors and has supported over 300 private funds, amounting to approximately $250 million in total volume.

Ashvattha Therapeutics

Convertible Note in 2020
Ashvattha Therapeutics, Inc. is a biotechnology company focused on developing pharmaceutical products that address unmet medical needs in neurology, oncology, and ophthalmology, as well as inflammatory diseases. Founded in 2015 and headquartered in Redwood City, California, with research facilities in Baltimore, Maryland, the company specializes in hydroxyl dendrimer therapeutics. These innovative therapies are designed to selectively target actively endocytosing cells, such as reactive microglia and macrophages, which play significant roles in chronic inflammation and disease progression. By improving precision targeting, Ashvattha aims to minimize off-target toxicity, systemic side effects, and immunogenicity commonly associated with other therapeutic platforms. The company currently has a pipeline of nine therapeutics under development, focusing on enhancing treatment efficacy while reducing adverse effects for patients.

Mojo Vision

Series B in 2020
Mojo Vision Inc. is a company based in Saratoga, California, established in 2015, that specializes in augmented reality technology. The firm is focused on developing high-performance micro-LED displays for various applications, including consumer, enterprise, and government sectors. It has created the world's smallest and densest dynamic display integrated into a smart contact lens, designed to provide users with timely information without disrupting their focus. This innovative product allows for hands-free connectivity and access to relevant information, thereby minimizing reliance on traditional mobile devices. Additionally, Mojo Vision has formed a joint development agreement with Menicon Co., Ltd. to explore smart contact lens products further, leveraging its advanced micro-LED technology and manufacturing processes to disrupt the display industry.

OncoSenX

Pre Seed Round in 2020
OncoSenX is a developer of transient gene therapies designed for solid tumors. The company's therapy delivers plasmid DNA with a novel lipid nanoparticle that selectively kills cancerous cells based on their transcriptional activity, providing cancer patients, doctors and medical care professionals with a less invasive and more precise intervention for this complex and devastating disease.

Axiom Space

Series A in 2019
Axiom Space, Inc. is a Houston-based company that develops and operates commercial space station modules connected to the International Space Station (ISS). Founded in 2016, Axiom provides human spaceflight services for government astronauts, tourists, private companies, and individuals, facilitating research, manufacturing, and testing of space exploration technologies. The company enables universal access to the ISS by conducting missions for both national and private astronauts, catering to clients in various sectors, including research and manufacturing. Axiom's platform supports advanced industries and educational initiatives, fostering opportunities for future human space exploration. Additionally, the company offers services such as space advertising and sponsorship.

TransAstra

Seed Round in 2019
TransAstra is focused on advancing technologies related to space resources and in-space transportation, aiming to foster significant growth in the existing and emerging space industries. The company specializes in locating and prospecting asteroids and lunar resources, such as water and other valuable materials. By developing methods to extract these resources, TransAstra enables their use as rocket propellants, thereby supporting not only current commercial satellites but also new ventures like space tourism. Additionally, TransAstra's innovative technology can detect asteroids and orbital debris that traditional systems struggle to find, including fast-moving objects in the space between Earth and the Moon. Through these efforts, TransAstra is positioned to play a pivotal role in expanding the space economy.

Volumetric

Seed Round in 2019
Volumetric, Inc. is a Houston-based company that specializes in advanced biomaterials and biofabrication through its innovative 3D bioprinting platform. Founded in 2014, Volumetric focuses on creating vascularized human tissue and developing bioprinters and bio inks for a range of applications, including life sciences, drug discovery, and medical devices. The company's technology aims to enhance research in biomaterials, cancer treatments, and the potential replacement of human organs, positioning it at the forefront of developments in regenerative medicine and tissue engineering.

Orbit Fab

Seed Round in 2019
Orbit Fab, Inc. is a company focused on developing orbital propellant depots to support satellite servicing and expand the operational capabilities of space assets. Founded in 2018 and headquartered in San Francisco, California, the company provides various products, including the Rapidly Attachable Fluid Transfer Interface (RAFTI) for on-orbit refueling and docking, as well as prototypes of rigid and flexible tankers for the International Space Station (ISS). By creating the necessary infrastructure for in-space fuel supply, Orbit Fab aims to foster a growing market for satellite maintenance and new industries such as space tourism, manufacturing, and mining. Their technology enhances the flexibility and operational lifespan of satellites, enabling operators to acquire fuel and materials as needed, thus transforming the way satellites are serviced in orbit.

Astra

Series C in 2019
Astra Space, Inc. is a technology company based in Alameda, California, that specializes in designing and building rockets for satellite delivery and launch services. Founded in 2004 and originally known as Ventions LLC, the company rebranded in 2016 and aims to provide accessible and affordable access to space. Astra offers online reservations for payload deliveries to both sun-synchronous and low inclination orbits, with a focus on dedicated launch services for payloads ranging from 50 kg to 150 kg. The business is divided into two segments: Launch Services, which provides rapid global launch capabilities, and Space Products, which includes the development of space products tailored to customer needs for successful satellite launches. Astra operates test facilities to support its operations and is committed to facilitating frequent access to space for satellite operators and governments.
Radian Aerospace (Radian) is disrupting the aerospace industry with a next generation aerospace vehicle that is the world’s first fully reusable horizontal takeoff and landing, single-stage to orbit spaceplane, delivering people and light cargo to low earth orbit (LEO) and multiple terrestrial destinations with aircraft-like operations.
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