Skip to main content
Back to Andreessen Horowitz

Andreessen Horowitz's Energy Portfolio

Browse 8 Energy companies funded by Andreessen Horowitz. See funding amounts, founder contacts, and investment details.

Energy Companies
8
Total Funding in Energy
$918.2M

Energy Portfolio Companies (8)

Export
Enterprise SoftwareEnvironmental ConsultingRenewable EnergySoftware

Patch focuses on building infrastructure for a climate-positive economy, starting with an API for carbon removal.

San Francisco, United States
September 2022
$55.0M
Series B

Founder Contacts

30,000+ verified contacts

Dietary SupplementsE-CommerceEnergyHealth CareNutrition

Ketone-IQ offers subscription-based cognitive supplements designed to enhance mental performance and overall brain health.

Miami, United States
August 2025
Series A

Founder Contacts

30,000+ verified contacts

Clean EnergyCleanTechEnergyEnergy EfficiencySmart Cities

BlocPower is an energy technology startup that focuses on developing healthy, green, and smart cities.

Brooklyn, United States
June 2025
$156K
Debt Financing

Founder Contacts

30,000+ verified contacts

Clean EnergyFinanceLendingManufacturingRenewable Energy

Crux is a capital market company that provides debit marketplace,transferable tax credits, and market intelligence for tax credit transfers.

New York, United States
May 2026
$500.0M
Debt Financing

Founder Contacts

30,000+ verified contacts

AerospaceAI InfrastructureArtificial Intelligence (AI)Energy

Cowboy Space is a space technology company developing solar-powered orbital data centers for AI computing infrastructure.

San Carlos, United States
May 2026
$275.0M
Series B

Founder Contacts

30,000+ verified contacts

Marine TransportationRenewable EnergySustainability

Stewarding the Oceans

San Francisco, United States
April 2026
$38.0M
Series A

Founder Contacts

30,000+ verified contacts

EnergySolar

Aetherflux develops a novel design for space.

San Carlos, United States
April 2025
$50.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Data CenterEnergyEnergy StorageRenewable Energy

Powering AI with 24-hour Dispatchable Solar

Miami, United States
February 2026
Series B

Founder Contacts

30,000+ verified contacts

Explore Andreessen Horowitz's Full Portfolio

View all companies funded by Andreessen Horowitz across every industry and funding stage.

View Full Andreessen Horowitz Portfolio