Climate Tech Startups
3,466 companies tagged Climate Tech, with their investors and founders.
Petra Power develops on-site power generation systems for data centers, industrial facilities, and utility-scale applications. The company offers hyper-efficient power solutions deployable in months that run on natural gas, diesel, or hydrogen with superior fuel efficiency compared to traditional generators.
2 investors
Phelas develops Catalyst, a modelling and analysis tool for energy storage projects (BESS) that helps evaluate and prove the viability of renewable energy storage projects. It serves energy storage project developers and investors, with expertise in European balancing markets and battery dispatch strategies.
2 investors
Phoenix Hydrogen operates a marketplace platform for buying and selling hydrogen as a commodity, targeting utilities and industrial customers in the emerging hydrogen infrastructure sector.
2 investors
Photon Vault develops a thermal energy storage system that banks heat energy—harvested from solar thermal power, industrial waste heat, or other high-temperature sources—in a proprietary custom-engineered composite material, then converts a temperature gradient into a pressure gradient to drive a standard generator. The system targets grid-scale energy storage to help offset the intermittency of solar and wind power and support decarbonization of electricity supply.
2 investors
Phykos cultivates seaweed for carbon sequestration and climate mitigation purposes.
2 investors
Pickler is a software platform for calculating verified product carbon and environmental footprint data, enriching products at scale, and generating reports for customer questions, tenders, and sustainability claims. It serves producers and distributors.
2 investors
Pili manufactures biosourced and decarbonized industrial dyes and pigments for textiles, inks, polymers, paints, and coatings using hybrid fermentation and organic chemistry processes. The company aims to replace fossil fuel-derived colors with sustainable, high-performance alternatives, starting with indigo for the denim industry.
2 investors
Pina Earth produces carbon credits from reforestation and forest management projects in European forests, primarily in Germany, Austria, and Switzerland. The company uses data-driven technology to measure and verify climate impact for corporate carbon offsetting and sustainable forest stewardship.
2 investors
Pitri uses synthetic biology to engineer fungi that produce colorants intended as alternatives to petroleum-derived dyes. The pigments are aimed at manufacturers of cosmetics, packaging, and paints looking for non-toxic, bio-based options.
2 investors
Planboo facilitates nature-based carbon removal by helping tropical project developers convert agricultural waste into biochar and certified carbon credits, using IoT hardware and digital MRV software to measure, report, and verify CO₂ removal. It sells high-quality, traceable carbon credits (Puro.earth and Carbon Standards International certified) to businesses and individuals pursuing net-zero goals, with a focus on projects in the Tropics.
2 investors
Planet A is an early-stage European venture capital firm that invests in startups from pre-seed to Series A, focusing on founders addressing systemic global challenges.
2 investors
Plantee focuses on developing plant-based or nature-derived materials with the aim of using resources sustainably and returning unused byproducts. The page describes a mission around re-imagining natural building blocks but provides limited concrete product detail.
2 investors
Plantik develops plant engineering technologies that use genomic data and biotechnology to tap into underexplored genetic variation and create climate-resilient crops, with an initial focus on thermotolerant plants that withstand heat stress. It targets challenges around harvest yield, seed availability, and food security.
2 investors
PLT energia develops, builds, and operates renewable energy plants (wind, solar, agrivoltaic, and storage) as part of the Tortora family's PLT holding group. It is one of Italy's independent renewable energy operators, active across the European market (Italy and Spain) and the United States (Texas).
2 investors
Plume is a software platform for renewable energy developers that uses natural language processing and AI to analyze geospatial data, regulatory constraints, and grid infrastructure for solar and wind projects across Europe. The platform automates site selection, due diligence, and project intelligence workflows to accelerate land identification and validation.
2 investors
Plural Energy provides private capital market infrastructure and investment management solutions for broker-dealers, investment banks, family offices, and wealth managers seeking to invest in distributed energy resources. The platform facilitates securities offerings under Reg Crowdfunding, Reg D, and Reg A+ for early-stage energy companies.
2 investors
The page hosts "Xoilac TV," a Vietnamese-language website offering free live streaming of football matches (Premier League, La Liga, Champions League, World Cup, Vietnamese leagues, etc.) with Vietnamese-language commentary. It also provides match schedules, results, standings, and football news for fans in Vietnam.
2 investors
Poás Bioenergy develops gasification technology that converts wet agricultural residues into syngas for process heat and power, plus biochar for soil carbon sequestration and fertility. It serves agricultural producers seeking to reduce residue handling costs, cut emissions, and decarbonize on-site energy.
2 investors
Polycarbin operates a circular economy for scientific plastics, offering a recycling service that diverts single-use lab consumables from landfills and turns them into new lab products. It serves research laboratories and provides low-carbon consumables plus a carbon-emissions reporting dashboard to measure sustainability impact.
2 investors
Poseidon designs aquaculture systems focused on fish welfare and reducing the environmental impact of farming fish for sustainable protein. The company integrates technologies into its systems so fish farmers can focus on raising fish.
2 investors
Possible Ventures is a venture capital firm that invests in founders building technology aimed at addressing large-scale challenges such as climate change, sustainable energy, health, and social equity.
2 investors
POSTX is a full-stack middle-mile logistics platform that helps operations teams plan, sequence, and run delivery routes using virtual sortation, pre-load planning, and trailer-to-driver assignment. It provides access to driver-owned electric vehicles for zero-emission, pay-per-route deliveries without owning a fleet.
2 investors
Precip provides hyper-local rainfall measurement and forecasting using AI, delivering up-to-the-hour precipitation data at 1km resolution without requiring physical weather stations. The service targets industries and organizations that need accurate rainfall data for operational decision-making and scheduling.
2 investors
Precursor gathers earth observation data from ground stations and satellite systems, processing it through machine learning to forecast earthquakes and space weather events days in advance. The company delivers geospatial intelligence for earthquake preparedness and space weather impact forecasting to governments, asset owners, emergency management agencies, and reinsurers.
2 investors