The startup that puts beneficial microbes on seeds to help crops grow better — and then built an entire agricultural marketplace on top of it. Indigo Agriculture raised $1.2 billion to reimagine how food is grown and sold. They coat seeds with natural microbes that help plants resist drought and disease without synthetic chemicals. Then they built a grain marketplace, a carbon credit business, and a transport logistics platform. The ambition is staggering. The execution has been bumpy. But if any AgTech company can actually transform agriculture at scale, it might be this one.
Founded
2014
HQ
Boston, USA
Total Raised
$1.2 billion
Founder
David Perry, Geoffrey von Maltzahn
Status
Private
Website
www.indigoag.comTHE ORIGIN STORY
David Perry and Geoffrey von Maltzahn were researchers at Flagship Pioneering (the venture studio behind Moderna) studying the human microbiome. They realized the same principle — beneficial microbes improving health — could apply to plants.
In 2014, they founded Indigo Agriculture to develop microbial seed treatments that help crops grow better without synthetic pesticides and fertilizers. The science was real: specific microbes applied to seeds can help plants resist drought, improve nutrient uptake, and fight disease.
WHAT THEY ACTUALLY DO
Multiple revenue streams. 1) Microbial seed treatments — farmers pay for Indigo-treated seeds.
2) Indigo Marketplace — an online grain marketplace connecting farmers directly with buyers. 3) Indigo Carbon — a carbon credit marketplace that pays farmers for sustainable practices.
4) Indigo Transport — a digital freight platform for agricultural products. The diversified model aims to build a full-stack agricultural platform.
THE PRODUCTS
Indigo Biological — microbial seed treatments for corn, soybeans, wheat, cotton. Indigo Marketplace — online grain marketplace.
Indigo Carbon — carbon credit program paying farmers for sustainable practices. Indigo Transport — digital freight matching for agricultural goods.
HOW THEY GREW
Building an ecosystem, not just a product. Instead of selling only seed treatments, Indigo built a platform that touches every part of the agricultural supply chain — growing, selling, transporting, and carbon credits.
Each product brings farmers into the ecosystem, creating cross-selling opportunities.
THE HARD PART
Trying to do too much. Building four businesses simultaneously (biotech, marketplace, carbon credits, logistics) stretched the company thin.
The carbon credit business faced criticism over additionality questions (would these emission reductions have happened anyway?). Layoffs in 2022-2023 suggested the company was burning cash faster than revenue was growing.
MONEY TRAIL
Series B
2016 · Led by Flagship Pioneering
$56M raised
Series D
2017 · Led by Baillie Gifford
$203M raised
Series E
2019 · Led by Various
$360M raised
$3.5B valuation
Series F
2020 · Led by Various
$200M raised
WHO BACKED THEM
Flagship Pioneering (the Moderna venture studio) incubated the company. Other investors include Alaska Permanent Fund, Baillie Gifford, and Investment Corporation of Dubai.
Over $1.2 billion raised across multiple rounds.
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