RepAir Carbon Capture

Company Overview

Snapshot

Founded in October 2020 by Yehuda Borenstein, Amir Shiner, Prof. Yushan Yan, and Ben Achrai, RepAir Carbon Capture operates with 11–50 employees. The company has raised $29.5 million across 4 funding rounds from 11 investors. In April 2025, RepAir Carbon received a grant from the Israel Innovation Authority.

Business overview

RepAir Carbon Capture develops a low-cost, modular, and scalable technology designed to capture carbon dioxide directly from the air. Inspired by battery and fuel cell principles, RepAir’s electrochemical device uses electricity to separate CO2 at a gigaton scale. This technology operates at ambient temperature, relying solely on electrical energy, which significantly reduces energy costs compared to existing solutions. The company ensures a minimal carbon footprint by powering its operations with renewable energy sources, serving markets focused on climate tech, carbon capture, and renewable energy systems.

Strategic signal

In January 2025, RepAir Carbon joined Shell and Mitsubishi in a Gulf Coast Direct Air Capture Hub. This collaboration signals significant industry validation for RepAir's technology and its potential for large-scale deployment, indicating strong commercial momentum and strategic partnerships within the energy sector.

Company Intelligence Q&A

What is RepAir Carbon Capture's core technology?

RepAir Carbon Capture develops an electrochemical device that utilizes electricity to separate carbon dioxide from the air at a gigaton scale, inspired by battery and fuel cell principles. This technology operates at ambient temperature and relies solely on electrical energy, reducing energy costs and ensuring a minimal carbon footprint through renewable energy sources.

When was RepAir Carbon Capture founded and by whom?

RepAir Carbon Capture was founded in October 2020 by Yehuda Borenstein, Amir Shiner, Prof. Yushan Yan, and Ben Achrai.

What was a significant recent partnership for RepAir Carbon Capture?

In January 2025, RepAir Carbon joined Shell and Mitsubishi in a Gulf Coast Direct Air Capture Hub, indicating a strategic collaboration for large-scale carbon capture deployment.

Which investors participated in RepAir Carbon Capture's Series A extension funding round?

In April 2025, RepAir Carbon raised Series A extension funding with participation from lead investors.

What non-equity funding did RepAir Carbon Capture receive recently?

In April 2025, RepAir Carbon secured a grant from the Israel Innovation Authority.