
Sweep is a leading sustainability data management platform designed to help businesses track carbon emissions and ESG performance. Their market-leading, AI-powered software assists organizations in understanding all extra-financial data across their business and value chain, enabling them to manage disclosure requirements and take action towards sustainable business goals. Founded in 2020 by Rachel Delacour, Yannick Chaze, and Raphael Guller, Sweep operates globally with a presence in France and the UK. The company is B Corp certified and a member of several prominent industry organizations. Sweep partners with enterprise, midmarket, and financial institutions, including customers like SSE plc Energy, Swisscom, and MV Credit Partners LLP.

Sweep is a leading sustainability data management platform designed to help businesses track carbon emissions and ESG performance. Their market-leading, AI-powered software assists organizations in understanding all extra-financial data across their business and value chain, enabling them to manage disclosure requirements and take action towards sustainable business goals. Founded in 2020 by Rachel Delacour, Yannick Chaze, and Raphael Guller, Sweep operates globally with a presence in France and the UK. The company is B Corp certified and a member of several prominent industry organizations. Sweep partners with enterprise, midmarket, and financial institutions, including customers like SSE plc Energy, Swisscom, and MV Credit Partners LLP.
Founded: 2020
Headquarters: France (Montpellier / Paris presence reported)
Product: Enterprise carbon management / sustainability data platform
Notable customers: Banque de France, HP, L'Oréal (reported customers)
Approx. funding: Reported ~USD 27M (by early 2022); other sources report ~USD 100M
Carbon accounting, ESG performance management, supply-chain decarbonization
2020
Software Development
USD 5,000,000
Reported seed round prior to product beta; included individual investors such as Nicolas Dessaigne and Adrian McDermott.
USD 22,000,000
Reported Series A announced Dec 16, 2021.
“Investors reported include Balderton Capital, New Wave, La Famiglia, 2050, Adrian McDermott, Nicolas Dessaigne”
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