Rockfiber manufactures strong and durable fiber that are made out of igneous rocks.
Rockfiber has raised $1.2M in total funding. The most recent round was Seed. The last funding was announced in August 2024.
Rockfiber is headquartered in Houston, United States.
Rockfiber manufactures strong and durable fiber that are made out of igneous rocks.
Rockfiber is at the Seed stage.
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"Rockfiber — Funding & Investors." VCBacked, August 30, 2024, https://www.vcbacked.co/company/rockfiber. Accessed August 14, 2026.
VCBacked. (2024). Rockfiber — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/rockfiber
{{cite web |title=Rockfiber — Funding & Investors |url=https://www.vcbacked.co/company/rockfiber |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated