Key facts
- It has raised $16.0M across 2 recorded rounds; the latest was Seed Round ($10.5M) in Dec 2025.
- Notable investors include Y Combinator, Pioneer Fund, Soma Capital, Matrix, Mantis VC — 10 tracked in total.
- Status: Privately Held (backing).
- ·Post-money valuations for all 2 rounds
- ·The complete investor list — 10 names
- ·Watchlist + deal alerts for Lemon Slice
Funding rounds
2 roundsAbout Lemon Slice
Developer of generative video models designed to automate synthetic training data. The company offers open-source synthetic datasets for academic and commercial use and is a video foundation model that allows to create expressive, talking characters, enabling engineers to build robust machine-learning models with minimal bias.
- Industry
- Multimedia and Design Software
- Sector
- Information Technology
- HQ
- Sacramento, CA, United States
- Founded
- 2021
- Employees
- 6
- Website
- lemonslice.com/
- Ownership
- Privately Held (backing)
Lemon Slice 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 Lemon Slice 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 Lemon Slice in its N-PORT filings yet. We sweep new filings monthly.