We remove CO2 from the atmosphere and store it in valuable biominerals

Bloomineral developed a breakthrough biomineralization process that in one step:

  • Removes CO2 from the atmosphere faster than any biobased solution with the lowest nutrient requirements.

  • Permanently stores CO2 in biominerals: a carbon negative limestone filler with active properties. Biominerals have the power to accelerate the decarbonization of various industries.

  • More than 1000 years

    Sequestration of CO2 as minerals has a permanence of more than 1000 years! Million years old biominerals in pristine conditions are trapped in sediments all around the globe to testify.

    Reduction AND Removal

    IPCC projections are clear, we must reduce our CO2 emissions AND scale up permanent CO2 removal from the atmosphere, at least 5Gt in 2050, to remain well below 2°C of warming.

  • We grow our mineralizing organisms in ideal conditions for scale up:

    Open systems

    We don’t need costly closed photobioreactors

    Seawater

    We use the powers of marine organisms

    Low nutrients

    Our nutrients requirements are 5 times lower than microalgae requirements

  • Our energy comes from photosynthesis, our feedstock is industrial wastes generated in + 100 of million tons yearly

    Bloomineral is a new great illustration of the untapped potential of the blue economy

Join our growing team!

  • Passionate about new biosourced construction materials ? We need to talk !

  • Convinced that business can generate positive impacts on the environment? We agree, join us!

  • You know the cellular and genetic secrets of marine organisms… we have great plans for you! Join us!

Our backers

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Meet our team

  • Caroline Thaler

    Founder and CEO

  • Julien Danzelle

    Head of Science

Contact us

If you are interested in our carbon negative limestone filler, or permanent CO2 removal, contact us!