Carrar Bolsters Battery Systems Leadership

2 September 2025

Carrar, a trailblazer in advanced battery systems, cements its role as a key player in global energy transition. The company recently announced three transformative OEM agreements, a major production scale-up, and plans for a Series A+ funding round. These developments underscore Carrar’s innovative two-phase immersion architecture, positioning it as a leader in electric vehicle (EV), marine, and energy storage markets.

Key Highlights

  • Three strategic OEM agreements validate Carrar’s technology and drive revenue growth.
  • Production expansion includes a new assembly line and enhanced testing facilities.
  • Series A+ funding will accelerate manufacturing and global market expansion.
  • Proprietary technology extends battery life up to 4x longer and enhances safety.
  • Environmental benefits include up to 50% reduced carbon footprint.

Strategic OEM Partnerships Fuel Growth

Carrar’s three OEM agreements mark a pivotal shift from technology developer to a trusted battery systems supplier. These contracts, secured with tier-1 and OEM manufacturers in the EV, marine, and energy storage sectors, provide immediate market validation and establish a multi-year revenue stream. By integrating its advanced battery systems into demanding applications, Carrar is proving its technology’s reliability and scalability. According to Eitam Friedman, Carrar’s Co-founder and CEO, these partnerships position the company as a critical component of its partners’ electrification strategies, driving significant value in the global shift to sustainable energy.

Production Scale-Up to Meet Demand

To support its growing market presence, Carrar is expanding its manufacturing capabilities. The company is implementing a commercial-scale assembly line for battery systems and developing advanced testing and validation facilities that meet stringent automotive and marine industry standards. These enhancements ensure Carrar can deliver high-performance battery systems that meet the quality and reliability expectations of leading OEMs. This scalable platform positions Carrar to capitalize on the increasing global demand for sustainable energy solutions.

Series A+ Funding to Drive Expansion

Building on a $5.3 million Series A round and a recent $4.6 million government grant, Carrar is preparing to launch a Series A+ funding round. The new capital will support manufacturing scale-up, global market expansion, and further technology development. By diversifying its product line and forging additional partnerships with tier-1 manufacturers, Carrar aims to solidify its position in the rapidly growing battery systems market, projected to exceed $400 billion by 2030.

Revolutionary Battery Technology

Carrar’s proprietary two-phase immersion architecture addresses critical challenges in the eMobility and energy storage industries. Unlike conventional systems, Carrar’s technology delivers up to 4x longer battery life, enhances safety by preventing thermal runaway, and reduces total cost of ownership through extended replacement cycles. Additionally, it offers significant environmental benefits, cutting material consumption and carbon footprint by up to 50%. These advantages make Carrar’s battery systems ideal for applications requiring long-term reliability and superior economic performance.

Positioning for Market Leadership

With validated OEM partnerships, robust production capabilities, and upcoming funding, Carrar is poised for substantial growth. The company’s technology solves pressing market challenges, making electrification more efficient and cost-effective. As Friedman noted, Carrar is not just participating in the energy transition but transforming it by delivering scalable, high-performance solutions.

About Carrar

Founded in 2019 and based in Sderot, Israel, Carrar develops advanced battery systems for EV, marine, and energy storage applications. Its innovative two-phase immersion architecture ensures extended battery life, superior safety, and environmental performance.

For more details, visit www.carrar.net.