Top Batteries Startups in 2027

We exist to to accelerate the monumental shift away from the supersystem of extraction, processing, and burning of fossil fuels - toward lightweight capture and consumption from entirely renewable sources. While decarbonization seems to be beyond our horizon, we remain undaunted; the long arc of energy consumption must bend toward sustainability. We believe in energy from renewable sources seamlessly integrated into everyday life. The future is silent, efficient, zero emission, flexible, distributed, and clean.

Amber is a new way to buy power, designed for a world powered by renewable energy. We give customers direct access to the real-time wholesale electricity price as it varies every 30 mins. We then provide the technology to shift energy usage to the times when cheaper renewables are available in the grid and export to the grid at times when the price is highest. It’s a cheaper way to buy power and the fastest way for Australia to reach 100% renewable energy. We have thousands of customers who love what we are doing and a great product that will play a significant role in driving Australia towards a renewable future. We are backed by Australia’s leading VCs (including Square Peg Capital and Main Sequence Ventures), impact-focused investors and individuals, and most recently by Commonwealth Bank. We’re now at a critical moment in taking the business to real scale as we disrupt a huge market for the better. We’re committed to building a diverse and inclusive workplace and a great culture of people who love coming to work to build a better world. You’d be a part of a rapidly growing team of over 60 with expertise across energy, technology, marketing, and operations.

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Exowatt develops modular, dispatchable solar energy systems tailored for high-demand applications such as AI data centers. Its flagship product, the Exowatt P3, captures solar energy, stores it as heat in a thermal battery, and converts it into electricity on demand, providing up to 24 hours of continuous power. Exowatt's technology addresses the increasing energy requirements of AI infrastructure by providing a renewable, cost-effective, and reliable power solution. By integrating energy generation and storage into a single modular unit, the company aims to enhance energy efficiency and sustainability in power-intensive industries.

Anthro is reimagining energy storage for the future. They are an advanced materials company working on solutions to some of the most pressing issues confronting the battery-powered electrified future. The ruggedized batteries will safely enable an electrified future tomorrow. They are to be backed by world-class investors and a variety of government grants.

Enovix is a advanced silicon-anode lithium-ion battery development and production. The Company's proprietary 3D cell architecture increases energy density and maintains high cycle life. Enovix is building the first advanced silicon-anode lithium-ion battery production facility in the U.S. The Company's initial goal is to provide designers of category-leading mobile devices with a high-energy battery so they can create more innovative and effective portable products. Enovix is also developing its 3D cell technology and production process for the electric vehicle and energy storage markets to help enable widespread utilization of renewable energy.