Energy Startups
5,127 companies tagged Energy, with their investors and founders.
Peak Energy is a U.S. company that designs, manufactures, and deploys vertically integrated sodium-ion battery systems for grid-scale energy storage. It serves utilities, developers, and grid operators, relying on a domestic supply chain across the battery value chain.
1 investor
Peak Energy is a renewable energy company developing and operating renewable electricity projects, with roughly 1GW of projects in development. It focuses on renewables technology across energy markets in Asia.
1 investor
Peak Nano develops nanolayered metamaterial films and capacitor products for energy storage, defense, aerospace, and infrastructure applications. The company manufactures advanced materials in the United States, serving customers in power grids, fusion energy, electric vehicles, and heavy equipment industries.
1 investor
Pearl Street Technologies develops software solutions for electric grid interconnection and power flow simulation, helping utilities and renewable energy developers accelerate the deployment of clean energy resources. The company's core technology enables faster and more efficient analysis of grid capacity and optimization of power systems.
1 investor
Pegasus Solar designs and manufactures rooftop solar mounting systems and installation hardware for solar installers. The American company focuses on simplifying the installation process from packaging through inspection.
1 investor
Pelm provides an API that enables businesses to retrieve household energy consumption data and account transfer information from U.S. utilities through a single integration point, rather than building connections to hundreds of individual utility providers.
1 investor
PennEnergy Resources is an independent oil and gas company focused on acquiring and developing unconventional shale resources in the Appalachian Basin. The company operates over 430 producing wells across the Marcellus, Utica, and Upper Devonian formations, primarily in Southwest Pennsylvania.
1 investor
Penomo provides infrastructure software and data solutions for renewable energy financing using tokenization. The platform enables mid-market allocators and institutions to access risk-weighted investment opportunities in renewable infrastructure projects.
1 investor
POP supports communities in the UK to install, generate, store and share solar energy and battery systems while developing local skills and keeping investment within communities. The company combines renewable energy installation with community engagement and technical training to help households reduce bills and energy pollution.
1 investor
pepper motion develops electric drive systems, both battery-electric and hydrogen, for commercial vehicles including buses, trucks, and special-purpose vehicles. The company offers retrofit solutions and charging management to help fleet operators transition to electric mobility, with operations in Germany and market entry in India.
1 investor
Perawatt develops soft magnetic materials made with a patented synthesis method, used to build inductors, transformers, and electric motor stator cores. Its materials target power electronics and power conversion applications such as data centers, electric vehicles, and inverters, offering efficiency gains and reduced rare-earth demand.
1 investor
Perch Energy connects residential and business electricity customers to local community solar farms, letting them subscribe without rooftop panels or home ownership to lower their electricity bills. It operates in the United States, managing solar projectsβincluding some using agrivoltaics on agricultural landβand passing savings to subscribers.
1 investor
Peregrine Hydrogen is a company operating in the hydrogen sector. The available page is only a privacy policy and does not describe the company's specific products or services.
1 investor
Perfobore develops drilling and stimulation technology for oil and gas wells. The company applies scientific innovations to improve well development processes while maintaining environmental compliance standards.
1 investor
Peridot Solar develops and operates solar power and battery energy storage (BESS) projects, managing a portfolio of energized and permitted assets across two countries. It positions its work around clean energy and climate action aligned with the UN Sustainable Development Goals.
1 investor
The Permian Basin Regional Planning Commission (PBRPC) is an economic development district that supports regional planning and intergovernmental cooperation for cities, counties, and special districts in the Permian Basin. It works with local governments to expand industries, recruit businesses, and maintain regional competitiveness in agriculture and energy.
1 investor
Altech is a distributor of solar lamps in the Democratic Republic of Congo that provides off-grid energy access to households and institutions.
1 investor
PETAL Solutions provides turbine technology consulting and aerothermal expertise, leveraging advanced computational fluid dynamics and engine modeling capabilities. The company serves aerospace, power generation, and turbomachinery clients requiring research, design optimization, and technical consulting.
1 investor
Petrabytes provides drone data platform services, offering geospatial intelligence and data analysis capabilities across energy, healthcare, and transportation sectors.
1 investor
PETRONAS Leadership Centre is an internal talent development and leadership training organization within PETRONAS, a global energy company, focused on nurturing leaders in the energy sector through programs centered on leadership excellence, innovation, and sustainability.
1 investor
Petroplex provides well stimulation and acidizing services for oil and gas producers in the Permian Basin, leveraging nearly four decades of technical expertise and equipment infrastructure.
1 investor
Pexapark offers PPA (Power Purchase Agreement) training academies for energy professionals, with courses ranging from foundational to advanced levels covering the structuring, pricing, negotiation, and risk management of renewable energy deals. It serves energy companies, IPPs, and teams working in post-subsidy and merchant power markets.
1 investor
Phasic Energy designs and manufactures advanced heat exchangers that offer higher heat transfer, lower pressure drop, and compact form factors compared to conventional designs. Its products serve critical infrastructure sectors including data center thermal management, defense and aerospace, geothermal energy, and industrial waste heat recovery.
1 investor
PHC is an oil palm company operating in the Democratic Republic of Congo that has constructed schools in communities surrounding its operations as part of social commitments made in 2018. The company has built educational infrastructure including primary and secondary schools serving over 700 students in locations such as Lokutu.
1 investor





