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Voyager Ventures
San Francisco, United States
Voyager Ventures invests in early‑stage climate technology companies that are building the foundations of a decarbonized global economy. Their focus spans mobility, energy, advanced materials, the built environment, anal...
Portfolio
37+
Employees
10+
Founded
2021
AUM
≈ $200.0M
Investment focus
Stages
Pre-Seed → Series A
Industries
Artificial IntelligenceData & AnalyticsClean TechnologyConstruction Technology
Geographic scope
EuropeNorth America
Fund details
Funds
Voyager Partners Select I
Vintage 2022 • $100.0M
Voyager Ventures Fund II
Vintage 2024 • $100.0M
Sources
Voyager Ventures
Voyager Ventures invests in early‑stage climate technology companies that are building the foundations of a decarbonized global economy. Their focus spans mobility, energy, advanced materials, the built environment, analytics and carbon management, seeking founders with breakthrough technologies that can deliver superior performance, strong unit economics and scalable impact.
Portfolio
37+
Employees
10+
Founded
2021
AUM
≈ $200.0M
Funds
Voyager Partners Select I · Vintage 2022 • $100.0M
Voyager Ventures Fund II · Vintage 2024 • $100.0M
Stages
Pre-Seed → Series A
Industries
Artificial IntelligenceData & AnalyticsClean TechnologyConstruction TechnologyEnergy
Geographic scope
EuropeNorth America
Sources
Showing 24 of 34 matched portfolio companies
Addis Energy utilizes advanced subsurface chemistry, adapted from oil and gas techniques, to convert iron-rich resources into chemical and thermal energy. The company injects engineered fluids to split water into hydrogen, which is then used to produce ammonia. This process offers a less energy-intensive and more affordable alternative to traditional ammonia manufacturing.
Funding: $4.3M
Rough estimate of the amount of funding raised
Funding: $4.3M
Rough estimate of the amount of funding raised
Aepnus uses electrochemical salt‑splitting technology to convert sodium sulfate waste streams into caustic soda and sulfuric acid on‑site. The process lowers energy consumption, eliminates waste disposal steps, and reduces dependence on external chemical suppliers. By integrating the electrolyzers into existing plants, customers can cut operating costs, mitigate regulatory risk, and secure their chemical supply chain.
Funding: $10.6M
Rough estimate of the amount of funding raised
Clean Energy Ventures
Clean Energy Ventures
Funding: $10.6M
Rough estimate of the amount of funding raised
Allie provides an AI-driven platform that consolidates data from PLCs, MES, ERP, and other shop‑floor sources into a real‑time monitoring and predictive analytics system. Its FactoryGPT co‑pilot uses generative AI to deliver natural‑language insights, predictive maintenance alerts, and digital‑twin simulations for OEE optimization and early fault detection.
Funding: $5.2M
Rough estimate of the amount of funding raised
Funding: $5.2M
Rough estimate of the amount of funding raised
Alta designs and manufactures next‑generation mineral separation technology for the mining and mineral processing sector. Their equipment and associated software improve ore recovery rates while reducing energy consumption, targeting operators seeking higher efficiency and lower operating costs. The company generates revenue through the sale of hardware systems, licensing of proprietary separation algorithms, and ongoing service contracts.
Funding: $5.2M
Rough estimate of the amount of funding raised
DCVCVoyager Ventures
DCVCVoyager Ventures
Funding: $5.2M
Rough estimate of the amount of funding raised
Andes utilizes beneficial microorganisms to enhance soil health and facilitate the conversion of atmospheric CO₂ into stable minerals, effectively locking carbon in the ground. This technology enables agricultural fields to function as carbon dioxide removal systems while simultaneously promoting crop growth and improving soil quality.
Funding: $51.1M
Rough estimate of the amount of funding raised
Funding: $51.1M
Rough estimate of the amount of funding raised
ANNEA provides an AI-driven platform for predictive maintenance and asset performance optimization specifically for renewable energy assets like wind turbines and solar farms. By utilizing operational data analysis, ANNEA minimizes downtime and reduces operational costs by 10% to 50%, while enhancing energy production by 5% to 15%.
Funding: $4.1M
Rough estimate of the amount of funding raised
Voyager Ventures
Voyager Ventures
Funding: $4.1M
Rough estimate of the amount of funding raised
Anthro Energy develops the Proteus electrolyte platform to enhance battery performance, safety, and energy density. This technology is a drop-in solution compatible with existing giga-factory infrastructure, enabling next-generation chemistries like Silicon anodes. The company provides advanced electrolyte solutions and structural battery cells for consumer electronics, micromobility, defense, and automotive applications.
Funding: $25.5M
Rough estimate of the amount of funding raised
US Department of Energy
US Department of Energy
Funding: $25.5M
Rough estimate of the amount of funding raised
Arbor develops a carbon-negative power system that converts organic waste into clean electricity using oxy-combustion and supercritical turbomachinery, while capturing 1.7 tons of CO2 for every ton of waste processed. This technology addresses the dual challenges of generating reliable baseload power and permanently removing legacy carbon emissions from the atmosphere.
Funding: $12.5M
Rough estimate of the amount of funding raised
Funding: $12.5M
Rough estimate of the amount of funding raised
Astro Mechanica has developed the Electric Adaptive Engine, the first jet engine designed for optimal efficiency across both subsonic and supersonic speeds. This technology addresses the stagnation in aircraft engine innovation over the past 50 years, enabling significant improvements in fuel efficiency and performance for modern aviation.
Funding: $500.0K
Rough estimate of the amount of funding raised
Funding: $500.0K
Rough estimate of the amount of funding raised
Atlas Materials utilizes a hydrometallurgical process to extract clean nickel and magnesium products with a zero-waste and low-carbon footprint, addressing the urgent need for sustainable materials in the electric vehicle industry. Their Electra Plant will produce low-carbon materials that significantly reduce emissions from heavy polluting sectors, supporting the transition to a cleaner energy future.
Funding: $33.8M
Rough estimate of the amount of funding raised
Funding: $33.8M
Rough estimate of the amount of funding raised
Cache Energy is developing a non-toxic, non-flammable energy storage technology that operates at room temperature, allowing for safe installation in residential and commercial settings. This solution addresses the challenges of energy transportability and geographical limitations, enabling efficient energy storage and distribution without the need for specialized infrastructure.
Funding: $8.6M
Rough estimate of the amount of funding raised
Voyager Ventures
Voyager Ventures
Funding: $8.6M
Rough estimate of the amount of funding raised
CarbonChain offers a cloud‑based carbon accounting platform that aggregates verified, asset‑level emissions data for over 11,000 commodity suppliers, aligned with the GHG Protocol and validated by SGS. The solution lets procurement, sales, and finance teams instantly benchmark suppliers, visualize carbon tariffs such as CBAM, and generate product carbon footprints through ERP, CTRM, Excel, or API integrations, helping them meet regulatory reporting, reduce carbon taxes, and secure better financing terms.
Funding: $14.2M
Rough estimate of the amount of funding raised
Funding: $14.2M
Rough estimate of the amount of funding raised
Conifer provides ultra‑compact axial‑flux powertrains that integrate motor, gearbox, electronics, and control software into a single modular unit. Their ferrite‑magnet stator reduces core material and eliminates rare‑earth dependence, delivering 1‑25 hp solutions with up to 10% higher efficiency and 50% smaller size for small electric vehicles, off‑road equipment, and power tools.
Funding: $20.0M
Rough estimate of the amount of funding raised
Funding: $20.0M
Rough estimate of the amount of funding raised
This company manufactures battery-equipped induction ranges designed for easy installation. Their appliances utilize internal storage to provide high-power cooking capabilities while plugging into standard 120-volt outlets, eliminating the need for complex electrical upgrades. This solution offers precise, clean cooking technology accessible without significant infrastructure changes.
Funding: $28.0M
Rough estimate of the amount of funding raised
Prelude Ventures
Prelude Ventures
Funding: $28.0M
Rough estimate of the amount of funding raised
ElectricFish provides rapidly deployable, intelligent microgrid solutions for businesses facing grid constraints. Their 350 Squared product integrates battery energy storage with smart EV charging capabilities to enable fast charging and backup power. The AI-enabled Stargazer software manages the system, optimizing energy use and facilitating grid services revenue.
Develops a direct lithium extraction technology that efficiently extracts lithium from low-concentration brines, recovering up to 75% of the lithium stored in U.S. resources. This process reduces water and chemical usage compared to traditional methods, enabling sustainable, domestic lithium production to support the electric vehicle industry.
5+
700+Approximate amount of employees
ENAPI offers an OCPI-based integration platform that connects electric vehicle charging operators (CPOs) and e‑mobility service providers (EMSPs) for seamless roaming. The solution streamlines data exchange and billing across networks, facilitating reliable cross‑operator charging experiences. By providing a standardized API, ENAPI helps partners expand their coverage and scale operations throughout Europe.
Funding: $10.5M
Rough estimate of the amount of funding raised
Voyager Ventures
Voyager Ventures
Funding: $10.5M
Rough estimate of the amount of funding raised
Ento provides an AI-powered energy management platform that integrates with existing building management systems to automate real-time energy consumption analysis and identify savings opportunities. By enabling energy teams to document results and develop data-driven strategies, Ento helps public and commercial buildings optimize energy use and improve indoor air quality while ensuring compliance with regulations.
Funding: $4.5M
Rough estimate of the amount of funding raised
Funding: $4.5M
Rough estimate of the amount of funding raised
Generate is a tech-enabled architecture platform that streamlines the design and delivery of mass timber buildings through a generative configurator and a collaborative interface for supply chain integration. The platform addresses inefficiencies in early-phase planning, enabling teams to create supply-chain-informed designs quickly and reduce costly design iterations.
Funding: $5.0M
Rough estimate of the amount of funding raised
National Science Foundation
National Science Foundation
Funding: $5.0M
Rough estimate of the amount of funding raised
InRange offers an AI-powered platform that transforms commercial real estate into distributed renewable energy networks. It automates site analysis, streamlines project execution with pre-approved PPAs, and facilitates energy trading through its marketplace, enabling landlords and tenants to optimize energy procurement and portfolio value.
Intensivate develops specialized chip technology designed for cloud-based analytics and database workloads, significantly enhancing processing efficiency without requiring software changes. This technology reduces energy consumption by 86%, physical space by 88%, and total cost of ownership by 12 times, addressing the limitations of traditional CPUs in handling large-scale data processing demands.
Funding: $19.0M
Rough estimate of the amount of funding raised
Voyager Ventures
Voyager Ventures
Funding: $19.0M
Rough estimate of the amount of funding raised
Leeta develops an inorganic materials manufacturing platform to optimize material properties for advanced technologies. Their platform aims to meet the diversifying and growing demands for specialized materials in various industries.
5+
50+Approximate amount of employees
Funding: $4.5M
Rough estimate of the amount of funding raised
Funding: $4.5M
Rough estimate of the amount of funding raised
Limelight Steel develops patented electric ironmaking technology utilizing laser light to electrify the steel production process. This approach processes 100% of commercial iron ore grades while achieving up to 20% energy savings over traditional methods. The company provides an efficient, modernized solution for primary iron and steel manufacturing.
Funding: $3.4M
Rough estimate of the amount of funding raised
Funding: $3.4M
Rough estimate of the amount of funding raised
Lydian produces affordable, sustainable fuels by recycling CO2 emissions using air, water, and renewable electricity. This process creates carbon-neutral fuels to meet the growing demand in the aviation sector. The company addresses the low current supply of sustainable aviation fuel (SAF).
Funding: $15.0M
Rough estimate of the amount of funding raised
Funding: $15.0M
Rough estimate of the amount of funding raised
Showing 3 of 3 unmatched portfolio companies
Alternative Protein Company
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gigElev
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Negative Emissions Materials
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We don't have a full profile for this company yet.