Key facts
- Hydroblok’s last known valuation is $36.0M (Jun 2025).
- It has raised $6.0M; the latest was Seed Round ($6.0M) in Jun 2025.
- Notable investors include Andina Advisors, Pier 88 Investment Partners.
- Status: Privately Held (backing).
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Hydroblok
- ·The full record, as it builds
Funding rounds
No funding rounds for Hydroblok are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Hydroblok
Manufacturer of a modular shower system designed to simplify and expedite the installation of waterproof, tile-ready showers. The company offers lightweight, pre-sloped shower pans, linear drains, uncoupling membranes, shower bencheswallboards, and accessories with a closed-cell foam core and cement coating, enabling homeowners, contractors, and DIY enthusiasts to complete installations quickly rather than days, ensuring durability and water resistance.
- Sector
- Business Products and Services (B2B)
- HQ
- Hazelwood, MO, United States
- Founded
- 2010
- Website
- hydroblok.com/
- Ownership
- Privately Held (backing)
Hydroblok 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 Hydroblok 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 Hydroblok in its N-PORT filings yet. We sweep new filings monthly.