Registered entities
Kelvin Systems, Inc
Reg. No. 452271227United States
Radiator Labs, Inc
Reg. No. 45-2271227United States
Social engagement
Social engagement: 5.6K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
14 investors on record; lead investors include 2150.VC.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 6 | 43% |
| Angel & family office | 1 | 7% |
| Accelerator & incubator | 3 | 21% |
| Other / undisclosed | 4 | 29% |
Hiring activity
Hires occasionally
2 roles tracked across 1 of the last 12 months
9 Jun 2026 · Sales Operations and CRM intern
8 Jun 2026 · President of the Harvard Undergraduate Real Estate Investment Group
Based on job postings tracked across public sources.
Recent activity
27 Apr 2026
Event
Cooperationator Expo