Voyager Partners
Venture capitalSan Francisco · Pre-Seed–Series A · 12 people tracked
Also known as VOYAGER PARTNERS MANAGEMENT LLC
Investment thesis
Voyager frames the present as the dawn of powerful, compounding technologies. It views abundance as technologically favored rather than automatic, and sees electrification, automation, artificial intelligence, and advanced manufacturing converging to form new foundations for durable, long-term prosperity.
Source: firm website, verified Aug 3, 2026.
Team · 12 people
from the firm's website & public directories
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What they invest in
from 24 of 54 portfolio companiesCleantech ×13Energy ×11Climate Tech ×9Deep Tech ×8Advanced Manufacturing ×7Hardware ×6New Materials ×4SaaS ×4
HQs:United States×19United Kingdom×2
Investments · 54 tracked
founders shown can be your intro path
Fervo Energy develops next-generation geothermal technology using advanced drilling and sensing techniques to unlock carbon-free, 24/7 power generation in previously uneconomic locations.
CleantechClimate TechEnergyHouston, US
Tim Latimer(Founder & CEO)inJack Norbeck(Founder)inDavid Thomas Danielson(Director)Nicholas Walrod(Director)Ion Yadigaroglu(Director)
Alameda, US
Board seatSarah Sclarsic· per SEC Form D · $15M raise · filed Oct 2022
Berkeley, US
Samuel Calisch(Executive Officer)Tucker Gilman(Executive Officer, Director)Mark Cupta(Director)
BoardEric Wilhelm(Director)
Board seatSarah Sclarsic· per SEC Form D · $20M raise · filed Aug 2025
Cambridge, US
Jacob Guglin(Executive Officer, Director)Christopher Schuh(Director)
BoardReed Sturtevant(Director)Tom Witheford(Director)Carmichael Roberts(Director)
Board seatSarah Sclarsic· per SEC Form D · $22M raise · filed Apr 2026
San Francisco, US
Board seatSarah Sclarsic· per SEC Form D · $14.7M raise · filed Dec 2022
Goleta, US
Linus Kautzsch(Executive Officer, Director)Kira Wyckoff(Executive Officer, Director)
Board seatSarah Sclarsic· per SEC Form D · $5.7M raise · filed Jul 2025
Claymont, US
Sarah Sclarsic(Director)David Dreisinger(Executive Officer)Jeremy Ley(Executive Officer, Director)Kevin Tidwell(Director)
Board seatSarah Sclarsic· per SEC Form D · $30M raise · filed Apr 2023
Brooklyn, US
Leo Eskin(Executive Officer, Director)Matthew Rubin(Executive Officer)Sarah Sclarsic(Director)Benjamin Thomas Rubin(Executive Officer, Director)
Board seatSarah Sclarsic· per SEC Form D · $350K raise · filed Apr 2024
Addis Energy develops technology that combines oil and gas engineering expertise with advanced research to access energy and resources from subsurface geology.
CleantechDeep TechEnergy
Anthro Energy develops advanced electrolytes and high-performance battery cells to improve energy density, safety, and form factor in battery technology.
Deep TechEnergyHardwareNew MaterialsSan Jose, US
David Mackanic(Co-Founder & CEO)Joe Papp(Co-Founder & CTO)
Astromecha designs engines, airframes, and flight systems for next-generation aerospace applications, including supersonic aircraft.
Advanced ManufacturingDeep TechHardwareSpace TechSan Francisco, US
Ian Brooke(Founder)in
Atlas Materials uses a zero-waste hydrometallurgical process (the Atlas Process) to extract critical minerals—magnesium metal, nickel, and cobalt—from saprolite ore.
CleantechClimate TechNew Materials
Cache Energy provides thermal energy storage systems that use thermo-chemical technology to store heat at 1,000°F for dispatch periods ranging from 1 to 1,000 hours, serving industrial and commercial customers needing long-term energy storage and heat electrification.
CleantechEnergyHardware
CarbonChain provides software for companies and financial institutions to measure and account for greenhouse gas emissions across supply chains, from production to shipping to use of commodities and products.
Advanced ManufacturingClimate TechData & InfrastructureEnterprise SoftwareSaaSLondon, GB
Electric Fish builds products for a decentralized electric grid system to enable energy independence.
CleantechDeep TechEnergyMobility & TransportationFremont, US
Anurag KamalVince WongLeonardo Mattiazzi(President)Folasade Olanrewaju Ayoola(Director, Promoter)Nelio Batista(Director, Promoter)
eFlow extracts lithium from dilute brines in North America using direct lithium extraction technology, serving the clean energy and electric vehicle supply chain.
CleantechEnergyNew Materials
Eric McShane(CEO and co-founder)Evan Gardner(CTO and co-founder)
ENAPI builds a platform that simplifies connectivity between charge point operators (CPOs) and eMobility service providers (eMSPs) in the EV charging network.
EnergyMobility & TransportationSaaS
Intensivate develops processor chip technology designed for analytics and database workloads, offering an alternative to general-purpose CPUs in data centers.
Data & InfrastructureHardwareSemiconductorsSan Francisco, US
Lalitha S Sirisena(Executive Officer, Director)Sarah Sclarsic(Director)Kevin Sean Halle(Executive Officer, Director)
Leeta Materials manufactures advanced ceramic powders and sintered components, specializing in boride materials and boride cermets that offer higher wear, heat, and corrosion resistance than conventional tungsten carbide.
Advanced ManufacturingDeep TechNew Materials
Limelight Steel reimagines iron and steelmaking through new industrial technology approaches.
Advanced ManufacturingClimate TechDeep Tech
Lydian develops and supplies technology for producing sustainable aviation fuel (SAF) from CO₂, enabling aircraft fuel producers and facilities operators to manufacture drop-in jet fuel at lower capital and operating costs than conventional methods.
CleantechDeep TechEnergyCharlestown, US
Branko Zugic(Executive Officer, Director)Joseph Rodden(Executive Officer, Director)
BoardJoshua Posamentier(Director)
Packfleet was a London-based parcel delivery service that used electric vehicles to provide greener last-mile deliveries for merchants and their customers.
CleantechClimate TechLogistics & Supply ChainLondon, GB
Cision PRWeb is a press release distribution and publicity platform that helps organizations communicate with target audiences through search, social media, and industry-specific partner networks including bloggers and influencers.
Marketing TechSaaS
Remora Carbon provides strategic advisory services to transportation, logistics, infrastructure, and geospatial sectors, with focus on transformational technologies.
Advanced ManufacturingCleantechClimate TechEnterprise SoftwareLogistics & Supply ChainDetroit, US
Paul Gross(Founder and CEO)inDean Wise(Founder)
FieldTech provides predictive maintenance software that models how refrigeration systems (compressors, evaporators, condensers, valves, and controls) operate to detect efficiency losses, performance drift, and early signs of equipment failure.
AI & Machine LearningIoTSaaS
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.
Frequently asked questions
- What stage does Voyager Partners invest at?
- Voyager Partners invests at the Pre-Seed, Seed, Series A stages.
- What is Voyager Partners's typical check size?
- Voyager Partners typically writes checks of $500K – $5M.
- What sectors does Voyager Partners focus on?
- Voyager Partners focuses on Advanced Manufacturing, AI & Machine Learning, Cleantech, Climate Tech, Deep Tech, Energy, New Materials, Robotics.
- Where is Voyager Partners located?
- Voyager Partners is headquartered in San Francisco, US.
- Does Voyager Partners lead rounds?
- Yes, Voyager Partners leads investment rounds.
Images
Co-investors · 7
Andreessen Horowitz's Strategic Partnerships page describes collaborations that connect its portfolio companies with established institutions to help scale and deploy their technology.
Project A Ventures is a European venture capital firm that partners with founders building companies powered by emerging technologies, offering a generalist platform combined with deep thematic expertise.
Accel is a venture capital firm that partners with exceptional founding teams, positioning itself as a first partner to startups globally.
New Enterprise Associates (NEA) is a venture capital firm that invests in and provides long-term support to founders building new companies.
Uber is a technology company operating multisided platforms that connect consumers with ride services, transit, delivery of food and groceries, and freight shipping across more than 70 countries and 15,000+ cities.
Jetstream is a San Francisco-based venture fund run by Tommy Leep that backs startups at the pre-seed stage. It emphasizes quick decisions and helps portfolio founders with customer introductions, strategy, and raising follow-on rounds through its community of founders and investors. Its investments include companies in areas such as disaster recovery, fintech, health, and EV charging.
Planeteer Capital is an early-stage venture firm that backs a select group of founders working on climate, partnering at the pre-seed and seed stages globally.
Firms observed investing alongside Voyager Partners, from public investor directories. Shared companies are the overlap with Voyager Partners's recorded portfolio.
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