Climate & Energy Brands

296 companies in this category

Climate and energy companies including renewable energy, energy storage, carbon capture, sustainability software, and clean technology. Leading the transition to sustainable energy and climate solutions.

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All Climate & Energy Brands

Brand TagsRevenue Market Share Description
1KOMMA5°
B2cB2bEnergyEvHardwarePlatformSaasEuropeAi PoweredStartupUnicorn
--
1KOMMA5° is a German climate-tech unicorn delivering solar, battery, heat pumps, and EV charging as a one-stop shop; €520M 2024 revenue (36% organic g...
24M Technologies
B2bEnergyEvHardwareManufacturingStartupUnicornNorth AmericaGlobalTechnology
--
24M Technologies developed the SemiSolid™ lithium-ion battery platform; raised $87M Series H in Sep 2024 at $1.3B valuation ($500M+ total); 100 MWh Th...
280 Earth
StartupNorth AmericaAgricultureEnergyHardwarePlatform
--
280 Earth uses engineered trees as a bio-based direct air capture system to remove CO2 from the atmosphere; converts captured carbon into biomass for ...
ABB Ability
B2bEnergyFortune500GlobalInfrastructureTechnologyPublic
$32.2B-
ABB (NYSE: ABB) industrial IoT platform connecting 70M+ devices for predictive maintenance and performance analytics; $32.2B revenue competing with Si...
AES Corporation
B2bEnergyFortune500GlobalInfrastructurePublic
--
Arlington VA global power company (NYSE: AES) at $12.28B 2024 revenue; 32 GW portfolio (50% renewable), Meta solar agreements for AI data centers, 12 ...
AiDash
Ai PoweredSaasB2bEnergyInfrastructureGlobalAnalytics
--
Satellite + AI SaaS for critical infrastructure climate resilience. $101.5M raised; 185+ utility and transportation customers; Spire Global partnershi...
Air Company
B2bB2cEnergyStartupNorth AmericaTechnologyManufacturingHardware
--
Air Company converts captured CO2 into carbon-negative products including sustainable aviation fuel (SAF), spirits, and industrial alcohols; technolog...
AirMyne
EnergyB2b
--
Selected for two separate DOE DAC Hubs (Red Rocks + CALDAC). Breaking ground on commercial pilot in California in 2026. Geothermal-powered DAC cuts en...
Alga Biosciences
EnergyStartupB2b
--
Alga Biosciences is a biotech company engineering methane-reducing feed additives derived from seaweed to cut livestock methane emissions, addressing ...
Alliant Energy
B2bB2cEnergyInfrastructurePublic
--
Madison WI Midwest regulated utility (NASDAQ: LNT) at $3.04 EPS (2024); 1,500 MW solar + 1,800 MW wind completed, coal exit by 2040, new CEO Lisa Bart...
ALT TEX
EnergyStartupB2b
--
ALT TEX creates AI-designed sustainable textile alternatives, using machine learning to develop high-performance fabrics that replace petroleum-based ...
Altruistiq
Ai PoweredAnalyticsB2bEnergyEnterpriseEuropePlatformSaas
--
London, UK. Raised $10M+. Scope 3 emissions intelligence platform for large enterprises, focusing on data quality and supplier collaboration for compl...
Ameren
B2bB2cEnergyInfrastructurePublic
$8.2B-
St. Louis MO regulated utility (NYSE: AEE) ~$8.2B revenue; 2.4M electric + 900K gas customers in MO/IL, 250MW solar project near Callaway Nuclear (202...
American Electric Power
B2bB2cEnergyFortune500InfrastructurePublic
$19.9B-
Columbus OH multi-state electric utility (NASDAQ: AEP) ~$19.9B FY2024 revenue; 40K+ miles transmission, $54B 2025-2029 capex, Ohio AI data center load...
American Water Works
B2cEnergyInfrastructurePublic
$4.3B-
Largest US publicly traded water utility; 14 million people served; $4.3B FY2024 revenue; $3.3B/year capex through 2028; lead pipe replacement mandate...
Ammobia
EnergyAgricultureTechnologyStartupB2b
--
Ammobia raised $40M in 2024 for its modular electrochemical ammonia synthesis technology that produces green ammonia from air, water, and renewable el...
Amogy
EnergyB2b
--
Raised $80M (Jul 2025) at $700M valuation led by Korea Development Bank. Ammonia-to-power for ships and data centers. First to crack ammonia cracking ...
AMP Robotics
Ai PoweredAutomationHardwareEnergyNorth AmericaB2bInfrastructure
--
$91M Series D; AI sorted 2.5M+ tons of recyclables; 150B+ items identified; targeting municipal solid waste with AMP ONE....
Amperesand
EnergyB2b
--
Raised $80M Series A (Nov 2025). Silicon-carbide SST spun out of Nanyang Technological University. Backed by Temasek and TDK Ventures. Targeting 185 G...
Antora Energy
EnergyB2b
--
$272M total raised. Commercial-scale thermal battery deployments launching in 2026. DOE-backed cement consortium (1.1M tonne CO2/yr reduction). Heat-a...
APA Corporation
B2bEnergyPublic
$7.6B-
Independent E&P with Permian, North Sea, and Egypt; $7.6B FY2024 revenue; offshore Suriname Block 58 (with TotalEnergies) is multi-billion-barrel disc...
Apiday
AnalyticsApi FirstB2bEnergyEuropePlatformSaasStartup
--
Paris, France. ESG reporting automation platform helping companies comply with EU CSRD and SFDR regulations, with API-first data collection and report...
Arbor Energy
EnergyB2b
--
Raised $55M Series A + $41M from Frontier (Oct 2025). $1B+ GridMarket order for up to 5 GW of turbines (Mar 2026). SpaceX-alumni team applying rocket ...
Arcadia Power
StartupEnergyB2cTechnologyMarketplacePlatform
--
Arcadia provides a community solar and clean energy platform enabling any homeowner or renter to access solar savings and clean electricity without ro...
Astro
EnergyB2b
--
YC-backed AI renewable energy developer finding profitable land/grid connections for solar and wind projects before competitors; addressing the 80-90%...
Astronergy
ManufacturingEnergyHardwareGlobalAsia PacificB2bTechnology
--
Astronergy (CHINT subsidiary) is a pioneer in n-type TOPCon solar modules with 670W panels at 24.8% efficiency; operates in 140+ countries with 8 glob...
Atmos Energy
B2bB2cEnergyInfrastructurePublic
$4.3B-
Dallas largest US natural gas-only utility (NYSE: ATO) ~$4.3B FY2024 revenue; 3.3M customers in 8 states, Texas population boom tailwind, 6-8% annual ...
Atom Power
HardwareEvEnergyB2bInfrastructureNorth AmericaIotManufacturing
--
Atom Power makes the world's first UL-listed digital solid-state circuit breaker (Atom Switch) and EV charging hardware; majority acquired by SK Innov...
Aurora Solar
SaasB2bAi PoweredEnergyPlatformCloud NativeAnalyticsNorth AmericaGlobalScaleupUnicornSmbEnterprise
--
World's leading solar design and sales platform with $537M raised at $4B valuation; named TIME Top GreenTech Company 2025; AI-powered PV design, remot...
AutoGrid
Ai PoweredB2bEnergyPlatformTechnology
$22.9M-
Uplight-acquired DERMS and VPP platform managing 3,500 MW of flexibility for National Grid and NextEra; $160M raised at $22.9M revenue enabling utilit...
Avalanche Energy
EnergyB2b
--
Compact fusion company raised $29M in Feb 2026 and secured $5.2M DARPA contract in Apr 2026; pursuing desk-sized reactors at 300kV plasma confinement ...
Axross
B2bEnergy
--
AI HVAC optimization platform reducing industrial energy costs 15-30% in Southeast Asian factories; YC W22 backed competing with Siemens and Honeywell...
Baker Hughes
B2bEnergyFortune500GlobalPublic
$27.8B-
Houston oilfield services and energy technology (NASDAQ: BKR) ~$27.8B FY2024 revenue; IET LNG turbomachinery 38% revenue, Baker Hughes + GE Oil & Gas ...
Base Power
EnergyIotStartupB2cTechnology
--
Base Power raised $200M Series B in 2025 for its home battery service that deploys Tesla Powerwalls and manages them as a grid-connected virtual power...
Better Energy
B2bEnergyEuropePlatformInfrastructureStartupServicesGlobal
--
Better Energy is a leading Danish IPP developing and operating utility-scale solar plants across Denmark and Poland; partnered with Industriens Pensio...
BeZero Carbon
AnalyticsB2bEnergyEuropeSaasStartupTechnology
--
BeZero Carbon rates individual carbon credits on a standardized scale to help buyers assess quality risk across forestry, renewable energy, and other ...
Bidgely
Ai PoweredB2bEnergyIotTechnology
--
AI energy disaggregation platform turning smart meter data into appliance-level insights for utilities; EV charging detection and personalized efficie...
BinSentry
AgricultureB2bEnergyIotSaasSupply Chain
--
BinSentry raised $30M+ for its IoT sensor and AI platform that predicts grain bin inventory and quality in real time, helping farmers and agri-busines...
Bloom Energy
EnergyHardwarePublicB2b
--
San Jose solid oxide fuel cell manufacturer (NYSE: BE) at $1.47B 2024 revenue; $5B Brookfield partnership for AI data center deployment with 1.4 GW in...
Blue Frontier
B2bEnergyHardwareStartupNorth AmericaIotTechnology
--
Blue Frontier is developing a radically energy-efficient air conditioning system using liquid desiccant technology that stores cooling as chemical ene...
Blue Polymers
EnergyManufacturingB2bNorth AmericaStartupSupply ChainInfrastructure
--
Blue Polymers is a joint venture of Republic Services and Ravago that converts post-consumer household plastics into recycled resin pellets; opened it...
Bolder
B2bEnergyManufacturingTechnologyNorth AmericaStartupSupply Chain
--
Bolder Industries (dba Bolder) recovers high-value materials from end-of-life tires through pyrolysis, producing Morelon sustainable carbon black and ...
Boston Metal
EnergyManufacturingHardwareB2bStartupNorth AmericaOpen Source
--
Boston Metal uses Molten Oxide Electrolysis (MOE) to produce zero-CO₂ steel directly from iron ore using electricity; commissioned first industrial-sc...
Braven Environmental
B2bEnergyManufacturingStartupNorth AmericaUs OnlyTechnologySupply Chain
--
Braven Environmental processes ~90% of waste plastics via proprietary pyrolysis Reactor Train technology; operates 24/7 in Zebulon, NC; building $145M...
Bright
B2cEnergyStartup
--
Bright is a solar energy marketplace and community solar provider in Mexico and Latin America, making residential solar accessible through subscriptio...
Brighte
B2cB2b2cFintechEnergyMobile FirstGlobalMarketplacePlatformEmerging Markets
--
Brighte is Australia's leading solar and home energy financing platform, providing $2B+ in sustainable finance to 200,000+ households; backed by AirTr...
C3 AI Energy Management
Ai PoweredB2bEnergyGlobalPlatformTechnologyPublic
--
C3.ai enterprise AI application for energy optimization; ML applied to utility and industrial energy data for consumption reduction, predictive mainte...
Cala
B2cHardwareEnergyAi PoweredIotStartupNorth America
--
Cala makes an AI-powered heat pump water heater that uses advanced sensors and predictive control software to optimize energy use, reduce emissions, a...
Carbmee
AnalyticsB2bEnergyEuropePlatformSaasStartupSupply Chain
--
Berlin, Germany. Industrial carbon intelligence platform for manufacturing and supply chain decarbonization, focused on product-level carbon footprint...
CarbonChain
B2bEnergyStartup
--
AI supply chain carbon accounting platform with asset-level facility emissions for metals, mining, and commodities; $24.2M YC-backed serving thyssenkr...
Care Weather
EnergyStartupB2b
--
Care Weather provides hyperlocal AI weather forecasting APIs for agriculture, insurance, and infrastructure operators, delivering precision forecasts ...
Charge Robotics
B2bEnergyEvHardwareStartup
--
Solar panel installation robotics startup with autonomous SunBot for commercial rooftop deployments; addressing installer labor shortage constraining ...
Charm Industrial
B2bEnergyStartupNorth AmericaAgriculture
--
Charm Industrial converts agricultural residues into bio-oil via pyrolysis then injects it underground for permanent CO2 sequestration; has removed 11...
CleanCapital
B2bFintechPlatformEnergyNorth AmericaStartupMarketplace
--
CleanCapital is a US clean energy investment platform managing a diversified portfolio of distributed solar and storage assets; partners with institut...
Climeworks
EnergyB2bB2cEuropePlatformStartup
--
Climeworks is the leading commercial direct air capture company — $1B+ in total equity raised, Mammoth DAC plant operational since May 2024, and $162M...
CMS Energy
B2bB2cEnergyInfrastructurePublic
$8.4B-
Jackson MI Michigan regulated utility (NYSE: CMS) ~$8.4B FY2024 revenue; Consumers Energy 6.8M customers, 18 consecutive earnings guidance years, PA 2...
Commonwealth Fusion Systems
EnergyStartupB2b
--
Commonwealth Fusion Systems (CFS) is building compact high-temperature superconducting fusion reactors, with SPARC demonstrating net energy gain targe...
ConocoPhillips
B2bEnergyFortune500GlobalPublic
--
Largest independent E&P with 2M BOE/day; $22.5B Marathon Oil acquisition 2024; $40/bbl breakeven portfolio; LNG optionality through APLNG and Port Art...
Consolidated Edison
B2bB2cEnergyInfrastructurePublic
--
New York City regulated utility (NYSE: ED) at $1,868M adjusted earnings (+6%); CECONY serves 3.6M electric/1.1M gas customers in NYC metro, Clean Ener...
Constellation Energy
B2bB2cEnergyFortune500InfrastructurePublic
$23.6B-
Baltimore largest US nuclear operator (NASDAQ: CEG) at $23.6B FY2024 revenue; 21 reactors, Three Mile Island restarted Sept 2024 for Microsoft AI data...
Coolset
AnalyticsB2bEnergyEuropeSaasStartupTechnology
--
Coolset is a sustainability management platform for mid-sized companies that automates emissions reporting, tracks reduction initiatives, and prepares...
Corgi
EnergySaasStartupB2bAutomation
--
Corgi raised $45M in 2025 for AI-powered grid interconnection software that automates the slow, manual queue management process for renewable energy p...
Coterra
B2bEnergyPublic
--
Houston multi-basin E&P (NYSE: CTRA) at $5.458B 2024 revenue; Permian + Marcellus Shale + Anadarko, 9% 2025 production growth guidance, 5% dividend in...
Critical Loop
EnergyHardwareB2bStartupInfrastructure
--
$26M Series A led by Conifer Infrastructure Partners in Apr 2026 ($49M total). Modular microgrid systems for flexible industrial energy solutions....
CubicPV
EnergyHardwareStartupNorth AmericaTechnologyManufacturing
--
CubicPV (merger of 1366 Technologies + Hunt Perovskite) pivoted from US silicon wafer manufacturing to perovskite tandem modules after market dynamics...
Cyclic Materials
B2bEnergyHardwareManufacturingSupply ChainStartupNorth AmericaEv
--
Cyclic Materials is a Canadian cleantech company recovering rare earth elements from end-of-life EV motors, wind turbines, and consumer electronics; r...
Dandelion Energy
EnergyB2cHardwareStartupNorth AmericaEvIot
--
Dandelion Energy makes residential geothermal heating and cooling accessible at scale; launched first-ever geothermal lease program Oct 2025 and partn...
Dartboard Energy
EnergyB2b
--
AI electricity market analytics for grid-connected battery storage operators; revenue optimization across 5-minute energy auctions with regulatory com...
Devon Energy
B2bEnergyPublic
$14B-
Oklahoma City multi-basin oil & gas E&P (NYSE: DVN) ~$14B revenue; Permian Delaware Basin + Williston Bakken (Grayson Mill $5B acquisition), fixed+var...
DG Matrix
EnergyB2b
--
Raised $60M Series A (Feb 2026) led by Engine Ventures with ABB, Chevron Technology Ventures, Clean Energy Ventures. Interport device: 2.4 MW power ro...
Diamondback Energy
B2bEnergyPublic
--
Third-largest Permian producer after $26B Endeavor acquisition (2024); 880,000 BOE/day; sub-$38/bbl breakeven; 6,000+ tier-1 locations; disciplined ca...
Diligent ESG
AnalyticsB2bEnergyEnterpriseGlobalPlatformPublicSaas
--
New York NY. Board governance and ESG management platform serving 700,000+ board members globally, acquired Galvanize and BoardEffect for integrated r...
Dominion Energy
B2bB2cEnergyFortune500InfrastructurePublic
--
Richmond VA regulated utility (NYSE: D); $50.1B five-year capital plan (2025-2029, $17B data center driven), 33 GW → 47 GW contracted data center in N...
DTE Energy
B2bB2cEnergyInfrastructurePublic
$12.7B-
Michigan's largest utility with $12.7B FY2024 revenue; $25B electric capex through 2027; 80% CO2 reduction by 2040; DT Midstream spun off 2022; data c...
Duke Energy
B2bB2cEnergyFortune500InfrastructurePublic
$29B-
Charlotte NC regulated utility (NYSE: DUK) ~$29B revenue; 8.4M electric customers, Carolinas load growth 8x prior trend from semiconductor/data center...
E-Gap
B2cB2bEvEnergyMobile FirstEuropeStartupServicesPlatformTechnology
--
E-Gap operates mobile on-demand EV charging vans across Italy, France, and Spain; has completed 100,000+ recharges in 5 European countries with 100+ s...
Eaton Corp
EnergyPublicB2b
$24.9B-
Eaton Corp (ETN) reported $24.9B revenue in FY2024, up 8% YoY. Global leader in power management for data centers, utilities, and industry. ~100,000 e...
Eavor Technologies
EnergyGlobalStartupScaleupHardwareTechnologyB2bNorth AmericaEurope
--
Achieved first power delivery to the German national grid from its Geretsried closed-loop geothermal facility in 2025 — the world's first commercial p...
Ebb Carbon
B2bEnergyStartupNorth AmericaHardwareGlobal
--
Ebb Carbon uses electrochemical ocean alkalinity enhancement (OAE) to accelerate CO2 absorption by seawater and reduce ocean acidity; founded by ex-Te...
Edison International
B2bB2cEnergyFortune500InfrastructurePublic
$17.6B-
Rosemead CA Southern California Edison utility (NYSE: EIX) ~$17.6B FY2024 revenue; Jan 2025 LA wildfire liability exposure, $35B+ 2025-2028 capital pl...
Electric Era
B2bEvEnergyHardwareAi PoweredNorth AmericaStartupInfrastructureTechnology
--
Electric Era's PowerNode EV charging stations use battery storage to deliver 200kW fast charging with only 120kW of grid demand; achieved 98%+ uptime;...
Electric Hydrogen
B2bEnergyHardwareManufacturingGlobalScaleupStartupTechnology
--
Electric Hydrogen designs and manufactures 100MW+ industrial electrolyzer systems for green hydrogen production at scale; raised $380M in funding incl...
Element Energy
EnergyHardwareEvInfrastructureNorth AmericaB2bStartupTechnology
--
Element Energy's adaptive, distributed BMS extends battery pack life by up to 50% and increases throughput 50%; it commissioned the world's largest se...
Emerald AI
EnergyB2b
--
Raised $68M total in 16 months. Backed by Nvidia, GE Vernova, Siemens. Turns AI data centers into dispatchable grid assets. 96MW Virginia deployment u...
Emitwise
Ai PoweredAnalyticsB2bEnergyEuropeSaasStartupTechnology
--
Emitwise provides enterprise greenhouse gas management software with automated Scope 3 supply chain emissions calculation powered by machine learning....
EnergyX
B2bStartupNorth AmericaEnergyHardwareTechnologyManufacturingLatin America
--
EnergyX develops direct lithium extraction (DLE) technology and solid-state battery systems; its LiTAS membrane technology achieves up to 90% lithium ...
EnerVenue
EnergyB2b
--
NASA-derived nickel-hydrogen battery company raised $300M Series B extension in Mar 2026 bringing total to $445M; lithium-free batteries rated for 30,...
Enevate
B2bEvEnergyHardwareStartupTechnologyNorth America
--
Enevate develops silicon-dominant lithium-ion batteries enabling 15-minute EV fast charging; $110M+ raised from Renault-Nissan-Mitsubishi, LG Chem, Sa...
Enpal
B2cEnergyEuropePlatformHardwareSaasScaleupEu OnlyEv
--
Enpal is a Berlin-based residential solar company offering homeowners solar panels, battery storage, heat pumps, and EV chargers via a rental model wi...
Ensyn
EnergyTechnologyNorth AmericaB2bManufacturingSupply ChainStartup
--
Ensyn is a Canadian renewable energy company producing low-carbon biofuels from non-food biomass via proprietary Rapid Thermal Processing (RTP) techno...
Entergy
B2bB2cEnergyFortune500InfrastructurePublic
$12B-
New Orleans Gulf South regulated utility (NYSE: ETR) ~$12B revenue; 1,500 MW new gas gen for Meta data center (Entergy Louisiana), nuclear baseload, M...
EOG Resources
B2bEnergyPublic
$23.3B-
Top-tier US independent E&P with 1.07M BOE/day; premium-return drilling culture; Dorado gas play for LNG; $23.3B FY2024 revenue; near-zero net debt wi...
EOS Energy
StartupEnergyTechnologyB2bManufacturingPublic
--
EOS Energy makes zinc-based battery storage systems offering a safer and lower-cost alternative to lithium-ion for long-duration grid storage applicat...
EQT Corporation
B2bEnergyPublic
--
Pittsburgh largest US natural gas producer (NYSE: EQT) at 2,100+ Bcfe annual volume; Marcellus Shale + Mountain Valley Pipeline completed, Equitrans M...
Equatic
EnergyB2b
--
North America's first commercial-scale ocean CDR plant under construction in Quebec with Deep Sky. Boeing offtake for 62,000 tCO2. Dual revenue: CO2 r...
Evergy
B2bB2cEnergyInfrastructurePublic
$2.6B-
Evergy (NYSE: EVRG) reported ~$2.6B revenue in FY2024; regulated electric utility serving 1.7M customers in Kansas and Missouri; multi-year capital pr...
Eversource Energy
B2bB2cEnergyInfrastructurePublic
$11.7B-
Springfield MA regulated New England utility (NYSE: ES) ~$11.7B FY2024 revenue; offshore wind exit $1.1B to GIP, 4.4M customers CT/MA/NH, refocused re...
Exelon
B2bB2cEnergyFortune500InfrastructurePublic
$21.6B-
Chicago Mid-Atlantic/Midwest regulated utility (NASDAQ: EXC) ~$21.6B FY2024 revenue; ComEd/PECO/BGE/Pepco/Delmarva/ACE 10.2M customers, $34.5B capex 2...
Exowatt
StartupEnergyHardwareAi PoweredB2bNorth AmericaInfrastructureScaleup
--
Exowatt builds modular 24/7 dispatchable solar systems (P3) that store solar energy as heat for around-the-clock AI data center power; raised $140M+ i...
Expand Energy
B2bEnergyPublic
--
Oklahoma City largest US pure-play natural gas E&P (NASDAQ: EXE); Chesapeake + Southwestern merger Oct 2024, 7.3+ Bcfe/d production, Haynesville LNG e...
Total Brands
296
Signal Strength
46% Strong
1361570
Last Updated
September 2026

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