Key facts
- It has raised $7.5M; the latest was Seed Round ($5.5M) in Jan 2026.
- Notable investors include Kolos Ventures, Melnichek Investments, Verras Capital, Yuri Gurski.
- Status: Privately Held (backing).
- ·The complete investor list — 4 names
- ·Watchlist + deal alerts for Rainbow Weather
- ·The full record, as it builds
Funding rounds
No funding rounds for Rainbow Weather are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Rainbow Weather
Developer of an artificial intelligence-driven weather intelligence platform designed to deliver precise and timely short-term weather forecasts. The company's platform provides hyperlocal nowcasting, real-time data integration from satellites and radar, and predictive weather insights, enabling businesses and operational teams to plan activities with greater confidence and reduce weather-related risk.
- Sector
- Information Technology
- HQ
- Warsaw, Poland
- Founded
- 2021
- Employees
- 21
- Website
- rainbow.ai/
- Ownership
- Privately Held (backing)
Rainbow Weather 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 Rainbow Weather 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 Rainbow Weather in its N-PORT filings yet. We sweep new filings monthly.