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Single.Earth logotype
Picture of Andre Kalde

Andre Kalde

Head of Finance – Business Development and Finance

My favourite place in the nature is: 

My countryside that’s a 15 minute drive from Haapsalu and at the seaside. And the sea temperature is always warm. Also a bay called Allikalaht, which is pleasantly peaceful. But the water temperature is not that warm.

The best gif is:



A song that always makes me happy:


An exciting tech innovation I’m excited about is:

Large-scale development of hydroponic food growing and everything that is related to off-grid energy supply that could also be viable.

I value working at Single.Earth because:

Single.Earth shows that the natural environment is also valuable as it is. To show that there are other ways we can value the environment besides deriving the value of the environment from the materialistic worth that humankind can harness from it.

What do I do at Single.Earth:

I do everything that is needed with financial numbers. Be it making calculations, models and different analyses to support our business or overview that our own financials are up to the finest of standards.

    Some of my colleagues

    Birgit Aru
    Head of Standards and Frameworks
    Picture of Daniël Francois Barnard
    Daniël Francois Barnard
    Natural Capital Lead

    About Single.Earth

    Single.Earth was founded in 2019 by CEO Merit Valdsalu and CTO Andrus Aaslaid. In July 2021 Single.Earth raised $7.9M to link carbon credits to the crypto token market. We’re backed by investors driven by the shared purpose of saving the natural world. We are humbled to be a part of the EQT Ventures family, the Icebreaker.vc family, and to be also backed by Pipedrive founders Ragnar Sass and Martin Henk. 

    Founded in 2019

    Already working at Single.Earth?

    Let’s recruit together and find your next colleague.

    @teamtailor.com