MCJ Collective

MCJ Collective is a Boston-based venture capital firm founded in 2019, specializing in early-stage investments in climate technology startups. The firm focuses on companies involved in carbon removal, climate adaptation, and decarbonization technologies, aiming to drive the transition to cleaner and more resilient industries. MCJ Collective has backed over 80 companies in the climate tech sector and is committed to fostering innovation in this critical field.

The firm's investment strategy emphasizes a community-driven approach, leveraging a wide network of founders, industry experts, and investors to support its portfolio companies. Investments typically range from $500,000 to $5 million, covering stages from Pre-Seed to Series A funding rounds. This approach allows MCJ Collective to provide substantial support to startups at various stages of development, facilitating their growth and impact in the climate technology sector.

MCJ Collective's portfolio includes a diverse array of companies addressing various aspects of climate change mitigation and adaptation. Notable investments include Base Power, specializing in residential battery storage and power management; Verse, focusing on power supply planning and management; Heirloom, working on limestone-based carbon removal; The Nuclear Company, developing fleet-scale nuclear solutions; Waterplan, offering water-risk forecasting and intelligence SaaS; and Paces, providing software for green infrastructure developers. These investments reflect the firm's commitment to supporting innovative solutions that address the complex challenges of climate change.