Registered entities
SOLSTEN, INC.
Reg. No. 6807912United States
Solsten GmbH
Reg. No. F1103_HRB242532BGermany
12traits, Inc.
Reg. No. HRB202942Germany
Reputation
Customer rating 3.3 / 5 across 1 reviews.
Social engagement
Social engagement: 6.9K social following, 1 post in the last 12 months — below the industry typical range.
Investor mix
14 investors on record; lead investors include Konvoy Ventures, Inventure, Milkbox Partners, Alumni Ventures.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 10 | 71% |
| Bank & private debt | 1 | 7% |
| Other / undisclosed | 3 | 21% |
Recent activity
15 Dec 2025
Event
Solsten crowdfunding campaign on StartEngine