Munich Startup
Air2Growth

Air2Growth

Air2Growth is developing an innovative system that converts CO2 emissions directly on-site into high-quality organic fertilizer. Using advanced microalgae technology, we create a closed circular economy that enables more sustainab...

Founded2026
Business ModelB2B
IndustryLife Science
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About Air2Growth

Air2Growth is developing an innovative system that converts CO2 emissions directly on-site into high-quality organic fertilizer. Using advanced microalgae technology, we create a closed circular economy that enables more sustainable, independent, and economical agriculture. Our solution specifically targets greenhouse operators as well as modern agricultural businesses. By directly utilizing exhaust gases and CO2 sources, our customers not only actively lower their environmental footprint, but also noticeably reduce their ongoing fertilizer costs at the same time. In times of fluctuating market prices and uncertain supply chains, Air2Growth makes businesses independent of fossil raw materials and synthetic imports. In this way, we combine effective climate protection with concrete economic benefits and strengthen the future viability of regional food production.

Our Mission

Greenhouse operators and modern agriculture face major challenges: High dependence on fossil fuels, rising costs for mineral fertilizers, disrupted supply chains, and strict regulations to reduce CO2 emissions. At Air2Growth, we convert CO2 directly on site into high-quality organic fertilizer. Using our microalgae technology, we close material loops directly at the producer. This helps greenhouse operators drastically reduce their ecological footprint, lower fertilizer costs, and become independent of global primary markets.

Our Vision

In five years, Air2Growth will be the leading provider of decentralized, biological CO2 utilization in European agriculture. Our systems will run as standard in hundreds of greenhouse farms, sequestering thousands of tons of CO2 annually directly at the source to replace synthetic fertilizer with sustainable organic fertilizer. With fully autonomous, highly efficient hardware and control technology, we have developed into an established, internationally scaling climate tech scale-up.

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