Carver Fire is a Georgia-based cleantech startup focused on wildfire solutions. The company is a participant in the ATDC Accelerate Program at Georgia Tech as a sustainability tech portfolio company, and has been recognized among innovative cleantech teams in the Southeast.

Cultiv8 Hemp Solutions is an Atlanta, Georgia-based clean energy company on a mission to create sustainable, carbon-negative fuels from hemp, including biofuel for transportation and sustainable aviation fuel (SAF). The company aims to help logistics companies and airlines reduce greenhouse gas emissions.

EnEarthia is a Georgia-based clean energy startup developing a subsurface thermal energy storage platform that transforms the Earth into a thermal battery for ultra-efficient heating and cooling. The company is an ATDC member affiliated with Georgia Tech and focuses on grid-scale thermal storage solutions.

Jexim is a sustainable asphalt materials and infrastructure company headquartered in Atlanta, Georgia, dedicated to redefining the carbon-intensive road construction industry with innovative, environmentally responsible solutions delivered globally.

Laminar Scientific is an Atlanta, Georgia-based ocean energy company founded in 2021 that has developed inventions and improvements in ocean wave energy technology to generate electricity from marine environments.

Merlin TPS is a positioning, navigation, and timing (PNT) technology company based in Alpharetta, Georgia that provides an alternative to GPS using non-satellite-based location and timing information. The company is headquartered at 1200 Old Alpharetta Rd, Suite 105, Alpharetta, GA 30005. Its technology is designed to deliver reliable location and timing data in GPS-denied or GPS-contested environments.

Pool Protection Technologies (PPT) is a Savannah, Georgia-based startup pioneering sustainable pool maintenance technology with eco-friendly solutions that reduce chemical use. Founded by Garrett Stigall and Guy Gober, the company won the BizPitch Columbus competition in 2024.

pūrGenix (operating as PHI Technologies, Inc.) is an Alpharetta, Georgia-based company that designs, manufactures, and distributes UV air purification systems to eliminate airborne pathogens and create safer indoor environments. The company's patented technology is targeted at hospitals and commercial buildings.

VerdeTerra is an Atlanta, Georgia-based company that creates nature-inspired air purification systems blending luxury design with environmental technology. Headquartered at 8735 Dunwoody Pl in Atlanta, the company focuses on Carbon Dioxide Removal (CDR) and Direct Air Capture (DAC) solutions, contributing to healthier indoor and outdoor environments.

Vertical Activewear is a Georgia-based sustainable apparel brand and on-demand manufacturer specializing in eco-friendly activewear for all sizes. Founded by Tia Robinson, the company is B Corp Certified and has been featured in publications including Essence, Health, and NY Magazine.