Registered entities
Comet Biorefining Inc.
Reg. No. 715180-2Canada
Social engagement
Social engagement: 3.6K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
8 investors on record; lead investors include PM Equity Partner, Sofinnova Partners, Open Prairie Ventures.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 2 | 25% |
| Private equity | 1 | 13% |
| Accelerator & incubator | 2 | 25% |
| Other / undisclosed | 3 | 38% |
Recent activity
17 Apr 2026
Product launch
Arabina® prebiotic fiber sparkling drink
2 Apr 2026
Event
Next-Generation Fibers: Meeting the Fibermaxxing Moment with the Gut Drama
25 Mar 2026
Product launch
Prebiotic Sipping Broth