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Helium-3 Ventures

Helium-3 VenturesHelium-3 VenturesHelium-3 Ventures
  • Home
  • Menu
    • About Us
    • Advisory Board
    • Tools to Support Founders
    • Portfolio Companies

Portfolio Companies

Alga Biosciences

Alga Biosciences

Alga Biosciences

Alga Biosciences is a provider of algae-based feed additives intended to eliminate agricultural enteric methane emission by cattle. 

Array Labs

Alga Biosciences

Alga Biosciences

Array Labs is a developer of remote sensing technology which is intended to collect imagery across the world. The constellation provides high-resolution images within a matter of hours. 

Falcomm

Alga Biosciences

General Fusion

 Falcomm is a developer of fabless integrated circuit intended to provide energy-efficient power amplifier and integrated front-end module products for the 5G market. 

General Fusion

General Fusion

General Fusion


General Fusion is a Canadian-based energy company seeking to transform the world's energy supply by developing the world's first commercially viable nuclear fusion power plant.

Joy

General Fusion

LineLeap


Joy has totally disrupted the traditional wedding planning experience. Its proprietary all-in-one and natively-hosted registry platform, as well as superior user experience, will be supplemented by additional post-marital offerings to enhance customer retention. 

LineLeap

General Fusion

LineLeap


 LineLeap is a new tech application that makes social entertainment seamless. On LineLeap’s app customers purchase line-skip passes, drinks, cover, and event tickets at 200+ top nightlife venues in the country. Venues use LineLeap’s technology to create new revenue streams and advertise. 

Lingrove

Lingrove

Lingrove

Lingrove manufactures composites and materials intended to meet the diminishing supply of wood. The company's products and materials are made of plant-based, non-wood resins. 

Metaphor

Lingrove

Lingrove

Metaphor is a new kind of search engine using powerful generative language model (GLMs) that will replace the less efficient and less powerful key word search models

Pair

Lingrove

Pirouette Medical

Pair manufactures and sells direct-to-consumer and customizable eyewear designed to offer quality, affordable, and fun glasses.

Pirouette Medical

Pirouette Medical

Pirouette Medical

Pirouette has developed and is bringing to market a revolutionary new autoinjector with superior usability and at a fraction of the cost versus EpiPen and other traditional injector technologies.

Quaise Geothermal

Pirouette Medical

Quaise Geothermal

Quaise develops drilling technologies that can unlock the geothermal heat beneath the surface of the earth cautiously and predictably, enabling industrial and residential centers to access a source of clean electricity and high-grade heat energy on a global scale. 

Rain Neuromorphics

Rain Neuromorphics

Rain Neuromorphics

Rain Neuromorphics is the neurocomputing platform for artificial intelligence, including the world’s first Neuromorphic Processing Unit, which speeds up processing and lowers power consumption, enabling 1000x more energy efficient than today’s best processors. 

Rho Technologies

Rain Neuromorphics

Rain Neuromorphics

Rho Technologies is an NYC-based fintech, providing next-generation flexible corporate cards.

Runwise

Rain Neuromorphics

Runwise

Runwise replaces outdated building infrastructure with modern SaaS monitoring and controls. Think Nest, but for industrial / multi-family / commercial buildings

Sempre

TransAstra

Runwise

Sempre seeks to modernize wireless networking and edge computing by providing a single solution with their secure, EMP resistant towers designed to protect critical infrastructure and data.

Tixr

TransAstra

TransAstra

Tixr lives at the intersection of software and service. The company leverages its unique technology to redefine the fan experience and evolve the way large-scale event creators do business.

TransAstra

TransAstra

TransAstra

TransAstra builds “worker bee” space tugs to deliver satellites from where they are in orbit to where they need to go.

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