MacroCycle Technologies
macrocycle.tech
Actively hiring
Science & Engineering
Artificial Intelligence
Manufacturing
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Overview
News
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$7M
2 rounds on record
Latest round
$3M
Venture round · Feb 2026 · 7 mo ago
Team
11
US Form 5500 (plan participants) · Dec 2025
The money's age
Fresh money
7 months since the last round · not hiring
Momentum
35/100
in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Feb 18
Raised a round Venture round $3M · SEC Form D
Jan 21, 2025
Raised a round Venture round $4M · SEC Form D
2023
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Feb 2026 | $3M | — | SEC Form D |
| Venture round | Jan 2025 | $4M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | MacroCycle Technologies Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Stwart Pena FelizExecutive Officer, DirectorSEC Form D
Jan-Georg RosenboomExecutive Officer, DirectorSEC Form D
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News
Exclusive: Meta deal will help plastics recycling startup MacroCycle build its first factory
Meta is giving plastic recycling a boost in a new deal with startup MacroCycle, which is building its first commercial plant.
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AFFOA Names The Lycra Company, Gentex Corporation, Ecotune, and Macrocycle Technologies as Awardees in its Product Accelerator for Functional Fabrics Program
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11 MIT climate tech startups to know
What does the next wave of climate innovation look like? At the 2026 ClimateCAP MBA Summit, MIT-connected startups presented solutions across energy, materials, and supply chains.
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Eight global climate tech start-ups to vie for S$4M in funding at The Liveability Challenge 2026
Ideas to keep cities cool and slash emissions were shortlisted in a record-breaking year for entries.
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People
Stwart Pena Feliz
Executive Officer, Director
Jan-Georg Rosenboom
Executive Officer, Director
Catia Cesari
Director
Temple Fennell
Director
Kristin Taylor
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Cambridge
United States
HQ
10-50 est. staff
750 Main St, Cambridge, MA, 02139, US