# ECORENEW secures KRW 2B Pre-A funding for oil-water separation system mass production

ECORENEW Inc. secured KRW 2 billion in Pre-A funding from Villance Investment Co., Ltd. and the Korea Credit Guarantee Fund. The company plans to establish mass-production facilities for its Renuva Filter-based continuous oil-water separation system, targeting an annual capacity of 100,000 filters.

- Type: Investment
- Announced: 2025-12-19
- Where: South Korea
- Value: $1.43M (2.00B KRW)
- Starts operating: 2026
- Status: announced
- Capacity: 100,000 filters per year
- Products: Renuva Filter, continuous oil-water separation system, RenewFlow
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [ECORENEW](https://endata.com/companies/89260.md)
- [Villance Investment](https://endata.com/companies/89261.md) (investor)
- [Korea Credit Guarantee Fund](https://endata.com/companies/89262.md) (investor)

## Sources

- [us.aving.net](https://us.aving.net/news/articleView.html?idxno=52884), 2025-12-19: "With this investment, ECORENEW Inc. plans to establish a mass-production system for its Renuva Filter–based continuous oil–water separation system and accelerate commercialization."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.