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Plantner

Founded 2024 · 6 employees on LinkedIn · 1 known investors

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Plantner extracts and manufactures alginate, a biodegradable material used across biomedical and industrial applications. Its alginate is applied in medical devices, pharmaceuticals, cosmetics, advanced biotech (such as bio-ink and organoids), and agriculture.

Founders & leadership

Plantner was founded in 2024 by Jeongwoo Shin and Jeong Woo Shin.

JS
Jeongwoo Shin
JWJeong Woo Shin
Jeong Woo ShinCo-founder · Chief Executive Officer

Investors · 1

500 Globallisted by 500 GlobalPalo Alto · $150K

How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us

Frequently asked questions

What does Plantner do?
Plantner extracts and manufactures alginate, a biodegradable material used across biomedical and industrial applications. Its alginate is applied in medical devices, pharmaceuticals, cosmetics, advanced biotech (such as bio-ink and organoids), and agriculture.
Who founded Plantner?
Plantner was founded by Jeongwoo Shin, Jeong Woo Shin in 2024.
Who are Plantner's investors?
Plantner's investors include 500 Global.