Metalmark creates nanostructured materials that destroy airborne pollutants and toxins to support healthy indoor air quality.
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"Metalmark Innovations — Funding & Investors." VCBacked, July 31, 2023, https://www.vcbacked.co/company/metalmark-innovations. Accessed July 2, 2026.
VCBacked. (2023). Metalmark Innovations — Funding & Investors. Retrieved July 2, 2026, from https://www.vcbacked.co/company/metalmark-innovations
{{cite web |title=Metalmark Innovations — Funding & Investors |url=https://www.vcbacked.co/company/metalmark-innovations |website=VCBacked |access-date=July 2, 2026}}Profile data sourced and verified per the VCBacked methodology. Last funding round dated .