MACROCYCLE TECHNOLOGIES
Chemical resin derived from recycled textile waste using proprietary solvent-based depolymerization technology
- Sector
- Clean tech
- Headquarters
- CAMBRIDGE, MA
- Founded
- 2023
- Latest Form D
- $3M, Mar 2026
- Total capital
- $7.3M
- Federal grants
- $305K
- 1 award · 2025
- Rank in peer group#16 of 17
- Private capital raised
- $7M
- 2 Form D · last Mar 2026
- 8 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 1 pending
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 2nd filing$3M
- Federal grantNSF · Phase I · SBIR Phase I: Low-Cost, Waste-Resilient Polyethylene Terephthalate (PET) and Polyester Upcycling Through Macrocyclic Chemistry$305K
- Private capital raisedForm D · SEC · 1st filing$4M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 17 peers
Line = medianClean tech · Material
- Federal grantsBelow median
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
Researcher links verified by same-company patents and grants- Jan-Georg RosenboomResearcherExecutive Officer, DirectorLinked by $305K in grants as PI
- Catia CesariDirectorNamed in SEC Form D filings
- Kristin TaylorDirectorNamed in SEC Form D filings
- Stwart Pena FelizExecutive Officer, DirectorNamed in SEC Form D filings
- Temple FennellDirectorNamed in SEC Form D filings
What it has protected
USPTO · 0 granted of 1- PendingProcess for recovery and exploitation of polyesters and polyamides from waste polymeric artifactsUSPTOApplication 18567307
Related companies, and why
- HELIX EARTH TECHNOLOGIES INCSimilar federal contract value in Clean tech · null in contracts
- CARIBOU BIOFUELS, INC.Similar federal contract value in Clean tech · null in contracts
- Modular Genetics, Inc.Similar federal contract value in Clean tech · null in contracts
- Hyphae Design LabSimilar federal contract value in Clean tech · null in contracts
- MEMBRANEX, LLCSimilar federal contract value in Clean tech · null in contracts
- HIGGINS ENVIRONMENTAL ASSOCIATES, INC.Similar federal contract value in Clean tech · null in contracts
Regulatory activity · Clean tech
- Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
- Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
- Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
- Chlormequat Chloride; Pesticide TolerancesEnvironmental Protection Agency
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .