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upcoming events | meet circrete

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26.02.2026

Nordic Prop Tech Awards Final Link

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26.02.2026

Verdis Visioner 2026 Link

circrete is a digital platform that facilitates and scales up safe structural concrete reuse. Starting as a research project in autumn 2023 at DTU, we now bridge the gap from research to reality by providing archive and on-site reuse assessments, a digital match-making platform and consultancy on the reintegration of reclaimed structural concrete elements. Our goals are to reduce waste, save carbon emissions and foster circular construction practices.

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We facilitate structural concrete reuse in Denmark and beyond.

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Address

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Centrifugevej 374

2800 Kgs. Lyngby

Maps

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Employees​​​

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Janin Brandt, Co-founder, CEO, M.Sc. Architectural Engineering

Janin@circrete.dk

+4542667116

LinkedIn

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Luise Dennin, Co-founder, CTO, M.Sc. Architectural Engineering

Luise@circrete.dk

+4917647695925

LinkedIn

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Lotta Wagner, Partner and Project Engineer, B.Sc. Building Engineering,

Lotta@circrete.dk

+4915560147026

LinkedIn

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Julie Hetland-Bülow, Partner and Head of Sustainable Development, M.Sc. Architectural Engineering

Julie@circrete.dk

​+4526740906

LinkedIn

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Julius Naperkowski, Technical Contributor

contact@circrete.dk

LinkedIn

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Company contact

​​contact@circrete.dk

LinkedIn

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Office details

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CVR number: 45592987

VAT/MOMS: DK45592987

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Bank: Danske Bank (3409-13952094)

BIC: DABADKKK

IBAN: DK1030000013952094

Insurance: Tryg - Arbjedsskade (653 1.043.978) and Erhvervsforsikring (655 868.695)​

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Advisors​

_Present

Annika Bang Thomsen, Co-founderM.Sc. Design & Innovation, LCA consultant

LinkedIn​

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_Past

Jonas Ward, Architect and back-end developer

LinkedIn​

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Industry collaborators

 

P. Olesen A/S

Lejerbo

AKF A/S

G. Tscherning A/S

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Past collaborators​

 

Ana Liu Wu, Yasmin Sassa Victor, Francesco Magnani, Marcus Byllemos, Karl-Johan Sørensen

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Mentors in order of appearance​

 

Alexander Egebjerg, Jana Marta Rudnik, Andreas Asmussen, Kristian Lykkemark Andersen, Bo Svendsen

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Manifest

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1. Reuse comes after preservation of buildings. 

2. Knowledge sharing allows for a faster transformation.

3. Circularity will be the standard. 

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Terms of Use

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