Key facts
- Final Boss Sour’s last known valuation is $37.5M (May 2025).
- It has raised $7.0M; the latest was Seed Round ($4.0M) in May 2025.
- Notable investors include LAUNCH Fund, GFR Fund, Melitas Ventures, Aoki Labs, The Syndicate Group — 12 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 12 names
- ·Watchlist + deal alerts for Final Boss Sour
- ·The full record, as it builds
Funding rounds
No funding rounds for Final Boss Sour are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Final Boss Sour
Producer of fruit-based sour snacks and candies intended to offer flavorful experiences. The company's products are made of real fruit coated in a tangy blend to create intensely sour snacks, enabling consumers to enjoy natural ingredients with bold taste profiles while exploring different levels of sourness.
- Sector
- Consumer Products and Services (B2C)
- HQ
- Santa Monica, CA, United States
- Founded
- 2023
- Employees
- 8
- Website
- finalbosssour.com/
- Ownership
- Privately Held (backing)
Final Boss Sour 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 Final Boss Sour 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 Final Boss Sour in its N-PORT filings yet. We sweep new filings monthly.