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Climate Capital — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

109
Companies
$846.9M
Total invested
$9.4M
Avg. check
55
Industries
Energy 8Renewable Energy 6Manufacturing 6Artificial Intelligence (AI) 5CleanTech 5Sustainability 5+49 more
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Portfolio companies

Showing 1–24 of 109
Hephaestus Technologies
October 2026

AI enhanced nuclear fusion startup

Artificial Intelligence (AI) · London$17.2M Venture - Series Unknown
Explore Tech
October 2026

ExploreTech AI builds AI-powered tools that combine machine learning and geoscience data to help discover critical mineral deposits faster.

Analytics · San Diego$8.3M Venture - Series Unknown
Kanin Energy
September 2026

Kanin Energy develops waste heat to power and other decarbonization projects for heavy industry to reduce their climate footprint

CleanTech · Calgary$100.0M Venture - Series Unknown
Gridsight
September 2026

Gridsight provides grid capacity management software for electricity utilities.

Analytics · Wollongong$25.8M Series B
CleanFiber
July 2026

CleanFiber makes high-performance carbon-negative building insulation from recycled corrugated cardboard.

Building Material · Buffalo$4.5M Convertible Note
Terra AI
June 2026

Terra AI is a technology company that develops artificial intelligence software for the mining, energy, and subsurface resource sectors.

Artificial Intelligence (AI) · Palo Alto$20.0M Series A
Critical Loop
April 2026

Critical Loop utilizes modular systems and intelligent software to provide on-demand power solutions.

Electrical Distribution · Long Beach$26.0M Series A
Supra Elemental Recovery
March 2026

Supra Elemental Recovery develops a platform to recover critical minerals such as gallium and scandium from industrial waste streams.

Advanced Materials · Austin$2.0M Pre-Seed
Scalvy
March 2026

Scalvy is a modular power electronics company delivering ultra-high, grid-interactive power for data centers, energy storage, and EVs.

Data Center · Austin$13.9M Series A
Voltpost
March 2026

Voltpost transforms lampposts into smart electric vehicle charging stations to make them accessible to people.

Charging Infrastructure · BrooklynNon-equity Assistance
Ferveret
February 2026

Liquid cooling solutions inspired by nuclear power plant cooling.

Data Center · San JoseVenture - Series Unknown
Transition Metal Solutions
January 2026

Transition develops targeted chemical products that enhance wild microbial communities for cheaper, greener metal extraction.

Mining · San Francisco$6.0M Seed
Summit Ridge Energy
January 2026

Summit Ridge Energy offers solar, battery storage project acquisition, project development, construction, land and rooftop leasing services.

Energy · Arlington$290.0M Debt Financing
BoxPower
January 2026

BoxPower's software and hardware innovations allow utilities and commercial customers to reimagine how power is provided.

Energy · Grass Valley$6.7M Venture - Series Unknown
DiviGas
October 2025

DiviGas developed a new process for manufacturing membrane fiber which has yielded vastly superior results to Gas separation membrane

Advanced Materials · Singapore$614K Equity Crowdfunding
Sizable energy
October 2025

Sizable energy is an engineering firm advancing cost-competitive long-duration energy solutions with deep-sea technology.

Electronics · Milan$8.8M Seed
ChemFinity Technologies
August 2025

ChemFinity Technologies is a chemical company that offers critical metal recovery, water purification, and gas separation services.

Chemical · BrooklynNon-equity Assistance
Magnefy
August 2025

AIoT Predictive Monitoring for Power Infrastructure

Artificial Intelligence (AI) · Stanford$1.5M Pre-Seed
Reflect Orbital
May 2025

Reflect Orbital is a solar company that offers solar powered tech and products.

Aerospace · Hawthorne$20.0M Series A
Evenergi
March 2025

Evenergi is a Enterprise SaaS business - optimising and managing zero emissions transport

CleanTech · Ann Arbor$5.0M Series A
Orpheus Ocean
March 2025

Orpheus Ocean focuses on revolutionizing deep ocean exploration with scalable, autonomous robots for research and resource management.

Marine Technology · New Bedford$2.8M Pre-Seed
Rosy Soil
February 2026

Rosy Soil makes the best houseplant soil with organic biochar compost. Our houseplant potting soil keeps indoor plants healthy and thriving.

Agriculture · Greenwich$5.0M Series A
EverFleet
February 2026

EverFleet is the first lending platform designed specifically for fleet owners and drivers.

Electric Vehicle · San Francisco$16.0M Debt Financing
Enduring Planet
January 2026

Enduring Planet is a fintech lender focused on the New Climate Economy.

CleanTech · PortlandGrant

Where Climate Capital invests

Energy8
Renewable Energy6
Manufacturing6
Artificial Intelligence (AI)5
CleanTech5
Sustainability5

About Climate Capital's portfolio

How many companies has Climate Capital invested in?▸

Climate Capital has invested in 109 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Climate Capital invest in?▸

Climate Capital's top investment sectors include Energy, Renewable Energy, Manufacturing, Artificial Intelligence (AI), CleanTech. The firm invests across 55 different industry categories.

What is Climate Capital's largest investment?▸

Among tracked funding rounds, Summit Ridge Energy received $290.0M in a Debt Financing round. Climate Capital's total known invested capital is $846.9M.

What is the average investment size for Climate Capital?▸

Climate Capital's average investment size is $9.4M across its portfolio of 109 companies.

What are Climate Capital's most recent investments?▸

Recent Climate Capital portfolio additions include Hephaestus Technologies, Explore Tech, Kanin Energy, Gridsight, CleanFiber. These companies were founded in 2020 or later.

Reach the founders behind these 109 companies
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