Registered entities
Serial Box Publishing LLC
Reg. No. 1718896United States
Social engagement
Social engagement: 3.7K social following, 2 posts in the last 12 months — below the industry typical range.
Investor mix
10 investors on record; lead investors include Boat Rocker Media, Forerunner Ventures, Uzabase.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 5 | 50% |
| Other / undisclosed | 5 | 50% |
Recent activity
22 Apr 2026
Recognition
1 Apr 2026
Recognition