The countdown is ON. 🚀 We will be in Singapore for the Grand Finals Week tomorrow! You can support our journey from now by voting for our startup for the People’s Choice Award! If our startup solution resonates with you VOTE HERE: https://lnkd.in/gryWJFut Deadline: Oct 1st 23:59 (GMT +8) ✨ Our journey will be represented not only on stage, but also through art! Spot our startup at ‘Canvas of the Future: Where Art Meets Tech’ at Singapore Management University, B1 Concourse (near Koufu) — We are proud to be showcased alongside finalists with breakthrough innovations shaping our tomorrow! #SGSMU #SMUIIE #LKYGBPC #Innovation #DeepTech #OneEpicShowdown #Singapore
MacroCycle Technologies
Plastics Manufacturing
Cambridge, Massachusetts 2,810 followers
Circular Plastics. Zero Carbon.
About us
At MacroCycle, we revive end-of-life plastics. We will protect our world through our circular, sustainable, zero-carbon plastic upcycling process. With leading experts in polymer chemistry and plastics engineering from MIT, ETH Zurich and Politecnico di Milano on our team, we take plastic waste in the form of bottles, food trays and polyester textiles, and produce our first product, virgin-grade mPET (MacroCycle-PET) resin. All with zero carbon emissions, through MacroCycle's net-zero and efficient low energy process. Get in touch: - We're hiring - get in touch if you have a hands-on degree in plastics processing or a PhD in Polymer Chemistry / Engineering - Brands & Investors - please visit and reach out through https://macrocycle.tech/
- Website
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https://macrocycle.tech/
External link for MacroCycle Technologies
- Industry
- Plastics Manufacturing
- Company size
- 2-10 employees
- Headquarters
- Cambridge, Massachusetts
- Type
- Privately Held
- Founded
- 2023
- Specialties
- Recycling, Chemistry, Plastics, and Circular Economy
Locations
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Primary
Cambridge, Massachusetts 02139, US
Employees at MacroCycle Technologies
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Kyle Sherry
Chemical Process Development and Leadership
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Temple Fennell
Co-Founder and Managing Partner at Clean Energy Ventures
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Sharon Bort
ClimateTech || Operations || Community
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Hector Echaniz - MS Engineering, MBA
Entrepreneur | 30 years' Experience | Manufacturing | Extrusion | Thermoforming | Technical Leader | Engineer | Problem Solver
Updates
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We are very excited to announce that MacroCycle Technologies has been awarded an NSF SBIR Phase I grant! We are deeply grateful to the National Science Foundation (NSF) for supporting our mission to make PET and polyester fully circular, reduce plastic pollution, and develop a commercially viable chemistry based technology. MacroCycle’s SolvoGenesis™ technology strengthens domestic supply chain resiliency by conserving critical natural resources away from plastics production, all while keeping PET waste out of our waterways and advancing a circular economy. With this grant, our team will further advance the science behind SolvoGenesis™, improving its ability to handle impure PET waste feedstocks while demonstrating both product quality and cost-competitiveness. A special thank you to our program director, Vincent Lee, for his guidance and support throughout the application process.
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MacroCycle Technologies reposted this
💡 Neue Ideen für die Kreislaufwirtschaft – MacroCycle Technologies im Video Im Wettbewerb „#TowardsZero“ von Plastics Europe Deutschland zeigen zwölf Finalisten auf der K 2025, wie sich die Branche von fossilen Rohstoffen lösen kann. 🌍♻️ 🎥 In unserer Videoreihe stellen wir die Unternehmen vor – diesmal: MacroCycle. Das Start-up setzt auf energiearmes chemisches Recycling, mit dem sich PET endlos und ohne Qualitätsverluste recyceln lässt. 🔄✨ 👉 Die weiteren Finalisten und deren innovative Lösungen für #Kreislaufwirtschaft, CO₂-Reduktion und digitale #Transformation finden Sie hier: https://lnkd.in/dSA7Fumg 💻 Bettina Dempewolf Christine Bunte Jacob Loring Tim Bartl
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🌟 MacroCycle Technologies is excited to welcome Sooahn Lee BACK to the team, this time as our AI Implementation Engineer co-op!🌟 Fun fact about Soo: she was our very first Business Development intern when MacroCycle was just getting started! Since then, Soo has graduated from Wellesley College with a dual background in Data Science and Biology and gained experience building AI solutions at Pfizer. Now, she’s bringing that expertise to MacroCycle, focusing on enhancing experimental design workflows and optimizing meeting efficiency with custom AI agents. We’re thrilled to have Soo back on the journey with us!
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It’s conference season, and MacroCycle Technologies is hitting the road! 🚀 Our team members Stwart Peña Feliz, Jan-Georg Rosenboom, and Brontë McGarrah will be speaking at /attending the events below. If you’ll be there too, please reach out! We can't wait to see you out there! Houston Energy and Climate Week #ClimateWeekNYC The Lee Kuan Yew Global Business Plan Competition World Green Economy Summit K – The World's No.1 Trade Fair for Plastics and Rubber Textile Exchange Conference Startup World Cup Grand Finale TechCrunch Disrupt
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MacroCycle Technologies is very excited to welcome Sharon Bort to our team as our new Operations Manager! Sharon Bort is an enthusiastic social impact and sustainability leader with over a decade of experience in operations, HR, and program management. She excels at community engagement, building strong partnerships, and fostering collaborative, high-performing teams. Sharon has successfully led strategic initiatives and ecosystem growth in the climate and energy sectors, mentoring startups, and driving venture creation. Outside of work, you can find her volunteering with Mass Teacher Resources, hiking mountains, running and biking, and baking up a storm. Welcome, Sharon!
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MacroCycle Technologies is a finalist for the ACT | The Alliance for Climate Transition Emerging Company of the Year Award! 🎉♻️🌎 Our mission is turning yesterday’s plastic & textile waste into tomorrow’s performance materials... and having some fun along the way 😆 👨🔬 ✨ Vote for MacroCycle (link in comments). Voting closes tomorrow!🗳️ Let’s prove that plastic and textile waste doesn’t stand a chance when innovation + community come together 💪💚 #ClimateAction #CircularEconomy #ACTAwards
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MacroCycle Technologies reposted this
Calling all #climatetech startups and university researchers in Massachusetts! The Catalyst and DICES Grant Program, administered jointly by Massachusetts Clean Energy Center and MassVentures, is currently accepting applications for its fall cohort. The program offers grants of up to $75,000 to MA-based researchers and early-stage companies at TRL 2-4 looking to demonstrate initial prototypes of their climate technologies. Here’s how MacroCycle Technologies benefited from their recent Catalyst grant: “The Catalyst Grant allowed MacroCycle to dedicate resources to a new aspect of our technology that we had not fully explored before. We were a PET plastic recycling only company beforehand, but this grant allowed us to achieve a breakthrough in demonstrating that our technology can also recycled polyester textiles! And in the year since this achievement enabled by the grant, we have been able to advance the technology to a point where it may work better for textiles than bottles, opening new market opportunities to achieve a greater impact on our environment.” 🗓️ Register for the September 4th webinar to learn more about how Catalyst and DICES can help advance your technology: https://lnkd.in/eSz324VP 🚀 Apply by September 30th: https://lnkd.in/ex_a3S2Z Massachusetts Clean Energy Center Priya Yadav Vinit Nijhawan (he/him) Stwart Peña Feliz
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We’re proud to share that MacroCycle Technologies has been awarded a $350,000 InnovateMass grant from Massachusetts Clean Energy Center to advance the textile circularity capacity of our SolvoGenesis™ platform! With this support, we’ll be working closely with local textile partners to transform waste here in Massachusetts into new materials, bringing us one step closer to a circular model in fashion and apparel. Massachusetts led the way as the first state to ban textiles from landfills. The next step is turning that policy into action by building the technologies and infrastructure that will turn textile waste into high-value new materials ready to re-enter the supply chain. With our InnovateMass partners, MacroCycle is working to achieve exactly that! A big thank you to MassCEC for supporting solutions that eliminate waste, accelerate textile recycling, and create clean tech jobs here in MA. Congratulations to all the other awardees! Press release in the comments. #MacroCycle #MassCEC #TextileRecycling
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🌎 MacroCycle’s Statement on the UN Plastics Treaty Talks ♻️ When international regulations stall, technology can lead the way forward. The present outcomes of the U.N. Plastics Treaty Talks are disappointing, but the need for economically viable solutions that advance true circularity has never been more urgent and the team at MacroCycle is more motivated than ever. While the talks did not secure production caps or result in agreements on chemical regulations that could have drastically improved our global waste crisis, there is a clear positive outcome: we have consensus on the importance of increasing waste collection and recycling. This alignment is a meaningful step forward, highlighting the need for investment in infrastructure to improve collection rates. With or without a treaty, we must continue developing scalable solutions that close the loop, enable high-quality recycling, and reduce reliance on virgin material production. At MacroCycle Technologies, we see a unique opportunity to turn global agreement on responsible waste management into real-world impact, proving that innovation can drive circularity even ahead of binding regulations. Let’s keep building the technologies that transform a linear plastics economy into a circular one and create economic opportunity at every stage of the value chain. #MacroCycle #Plastics #Treaty #Talks #Recycling #Circularity
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