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Ostara Nutrient Recovery Technologies

49 employees

Ostara Nutrient Recovery Technologies develops technology to remove polluting nutrients from waste water and recycles into fertilizers.

Basic info

Industry

oil and gas

Sectors

Renewable Energy

fertilizer production

nutrient recovery

water

Water

Recycling

Agriculture

sustainability

Waste Management

Date founded

2005

Funding rounds raised

Total raised

$70M

from 12 investors over 12 rounds

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Ostara Nutrient Recovery Technologies raised $70M on October 28, 2022

Investors: Carica Sustainable Investments, Grosvenor Food & AgTech and Cibus Funds

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Ostara Nutrient Recovery Technologies raised $20M on March 31, 2021

Investors: Export Development Canada | Exportation et développement Canada and Cibus Funds

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Ostara Nutrient Recovery Technologies raised $11M on January 4, 2019

Investors: VantagePoint Venture Partners and Grosvenor Food & AgTech

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Ostara Nutrient Recovery Technologies raised $13M on April 22, 2013

Investors: Frog Capital, VantagePoint Venture Partners and Grosvenor Food & AgTech

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Ostara Nutrient Recovery Technologies raised $15M on May 31, 2012

Investors: VantagePoint Venture Partners

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Ostara Nutrient Recovery Technologies raised $11M on September 25, 2008