PolyCera
Los Angeles, US · Founded 2017 · Delaware corporation · 3 known investors
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PolyCera designs and manufactures organic-metal (polymer-ceramic hybrid) membrane technology for water and wastewater filtration, offered in its proprietary Spiral Monolith module. Its products, such as PolyCera Hydro (tap water filtration) and PolyCera Titan (industrial wastewater treatment), serve OEMs, integrators, and owner/operators in the global water treatment industry.
Founders & leadership
PolyCera was founded in 2017 by Eric M.V. Hoek.

Investors · 3
Also in the syndicate · 3
Reported raises · per SEC filings
Form D private placements$7.2M disclosed across 2 rounds · 2017–2018
▶$5.4MraisedMay 2018 · 6 investors · Other TechnologyRule 506(b)
- James DemetriadesDirector
- Tom FlynnExecutive Officer
- Richard M. WolfenDirector
- Steve T. KirbyDirector
- Stephen P. RothmanExecutive Officer
- Eric M.V. HoekDirector
- Offering amount
- $8.9M
- Amount sold
- $5.4M
- Minimum investment
- $55.2K
- First sale
- Apr 2018
- Incorporated
- Corporation, Delaware, 2017
- Federal exemptions
- 06b, 4a5
▶$1.8MraisedApr 2018 · 5 investors · Other TechnologyRule 506(b)
- Steve T. KirbyDirector
- Stephen P. RothmanExecutive Officer
- Eric M.V. HoekDirector
- Richard M. WolfenDirector
- Tom FlynnExecutive Officer
- Offering amount
- $1.8M
- Amount sold
- $1.8M
- Minimum investment
- $50K
- First sale
- Dec 2017
- Incorporated
- Corporation, Delaware, 2017
- Federal exemptions
- 04, 06b, 4a5
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 3
Companies working in the same space as PolyCera.
In the news
Frequently asked questions
- What does PolyCera do?
- PolyCera designs and manufactures organic-metal (polymer-ceramic hybrid) membrane technology for water and wastewater filtration, offered in its proprietary Spiral Monolith module. Its products, such as PolyCera Hydro (tap water filtration) and PolyCera Titan (industrial wastewater treatment), serve OEMs, integrators, and owner/operators in the global water treatment industry.
- Who founded PolyCera?
- PolyCera was founded by Eric M.V. Hoek in 2017.
- How much funding has PolyCera raised?
- PolyCera has disclosed $7.2M raised across 2 rounds.
- Where is PolyCera headquartered?
- PolyCera is headquartered in Los Angeles, US.


