Key facts
- It has raised $30K; the latest was Angel (individual) ($30K) in Nov 2025.
- Status: Privately Held (backing).
- ·Watchlist + deal alerts for ProSo
- ·The full record, as it builds
Funding rounds
No funding rounds for ProSo are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About ProSo
Provider of no-sugar whey protein isolate soda intended to promote clean nutrition. The company offers dietitian-formulated, zero-sugar, natural colors, flavors, and sweeteners, as well as soda with whey protein isolate and fewer calories, enabling fitness enthusiasts and health-conscious consumers to enjoy a beverage without sugar, without neglecting their health.
- Sector
- Consumer Products and Services (B2C)
- HQ
- Greenville, SC, United States
- Founded
- 2025
- Employees
- 4
- Website
- drink-proso.com/
- Ownership
- Privately Held (backing)
ProSo doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in ProSo shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on ProSo in its N-PORT filings yet. We sweep new filings monthly.