Corumat
Yakima, WA · Other · 3 employees
Corumat is a materials science focused on fighting climate change. We are starting to sell packaging under the Big Green Loop® brand. It is greaseproof, insulating, BPI certified, ASTM D6400 compostable, and made in the USA. We currently mainly use GreenScreen® certified corn-based to ensure our products are safe and free of known hazardous chemicals.
Funding history
- Series pre-seed — $50K — Oct 2025
- Series pre-seed — $61K — Jan 2025
- Series pre-seed — $30K — Mar 2023
- Funding Round — $125K — May 2021
- Series seed — $1.3M — Sep 2019
Recent signals
- Oct 21, 2025: Raised $50K in Series pre-seed
- Jan 21, 2025: Raised $61K in Series pre-seed
- Mar 21, 2023: Raised $30K in Series pre-seed
- May 10, 2021: Raised $125K
- Sep 06, 2019: Raised $1.3M in Series seed
See plans & pricing → Track Corumat’s funding, hiring, and signals — with verified contacts — on Fundz.