The 12 closest competitors and alternatives to Renasens among climate technology companies — ranked by similarity to what Renasens actually does, not by market-cap band.
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Renasens is a clean-tech startup founded in Sweden in 2022 that develops advanced textile recycling technology to address global sustainability challenges.
Renasens is a climate technology company headquartered in Sweden. Its most recent funding round, Seed, raised $11.5M in March 2026. Xcout tracks 1 named person at Renasens, including Dr. Jade Bouledjouidja (Founder).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $11.5M | 4 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Renasens by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar climate technology company
Nordic Salt Cycle is a Denmark-based company founded in 2024 that specializes in the recycling and recovery of vital minerals and critical raw materials.
Cleantech
Ravel Holdings, Inc. has developed a proprietary purification recycling process designed to separate and recover materials from blended textile waste. The company serves the fashion and textile industry by providing technology that enables the sustainable recycling of blended fiber clothing, such as polyester and spandex, to eliminate waste and promote circularity.
Cleantech
Syre is a textile impact company focused on decarbonizing and dewasting the fashion and textile industry through textile-to-textile recycling at hyperscale.
CleanTech
DyeRecycle provides a proprietary solvent technology that decontaminates and recycles complex post-consumer textile waste by stripping away dyes, blends, and finishes in a single step. The company processes mixed clothing and furniture waste to recover clean, high-quality fibers—such as polyester and cotton—that are free from chemicals and ready to be respun into new yarns and fabrics.
Cleantech
Matterr is a climate-tech company headquartered in Braunschweig, Germany, that has developed a chemical recycling technology for blended polyester waste to enable circularity and deliver monomers.
Cleantech
C-Green is a Swedish clean-tech company headquartered in Solna that converts sewage sludge into solid HTC biocoal, also known as hydrochar. The company provides sustainable waste-to-resource solutions designed to support the circular economy.
Cleantech
Rekosistem is an Indonesian clean-tech and climate-tech company that enables circular economy implementation within the waste supply chain. Based in Jakarta, the firm leverages proprietary technology to drive sustainable waste management solutions.
Cleantech
BioBTX is a clean-tech company headquartered in Groningen, Netherlands, specializing in renewable and bio-based aromatics. The company develops innovative chemical recycling technologies to produce aromatic compounds from plastic waste and biomass.
Cleantech
Quantafuel is a technology-based energy company founded in 2014 and headquartered in Oslo, Norway. It focuses on converting waste plastics into valuable resources, aiming to solve the world's waste plastic problem through circular solutions.
Cleantech
DePoly has developed a recycling technology that converts unsorted and dirty PET and polyester plastic waste into virgin-grade raw materials such as PTA and MEG. These recycled precursors are supplied to manufacturers in the PET supply chain to produce new plastics without relying on virgin fossil resources. The company serves industrial clients seeking to eliminate plastic waste and achieve material circularity.
Climate Tech
Back to Battery is a pioneering private company founded in 2024, headquartered in Delft, Netherlands, dedicated to transforming energy storage and battery recycling.
Mining
Carester is a rare-earth processing and magnet recycling partner headquartered in Lyon, France, with industrial plant operations located in Lacq. The company develops sustainable separation and recycling facilities to secure critical raw material supply chains.
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