Natural Fiber Welding key facts
as of Oct 2026- Manufacturer of plant-based materials intended to reduce the reliance of the soft-goods material industry on petroleum-based materials.
- Natural Fiber Welding is valued at approximately $330.0M as of Oct 2026 (last reported valuation).
- It has raised $248.4M across 8 recorded rounds; the latest was Early Stage VC ($7.0M) in Dec 2025.
- Notable investors include US National Science Foundation, Gaingels, United States Department of War, Collaborative Fund, Evolution VC Partners — 40 tracked in total.
- Natural Fiber Welding has filed 11 Form Ds with the SEC since 2020, most recently Jan 2026 ($7.0M sold to 2 investors).
- Status: Privately Held (backing).
Natural Fiber Welding's last reported valuation, Apr 2022. Nothing priced has surfaced since.
- ·The complete investor list: 40 names
- ·Watch Natural Fiber Welding: the Monday email on marks, rounds and moves
Natural Fiber Welding funding rounds
8 roundsWho backs Natural Fiber Welding
40+Natural Fiber Welding valuation
Natural Fiber Welding's last reported valuation was $330 million in Apr 2022. No priced round, secondary trade or fund mark has surfaced since.
How much has Natural Fiber Welding raised?
Natural Fiber Welding has raised $248 million across 8 recorded rounds since 2020. The largest was an $8.4 million early-stage round in Jul 2020; the most recent was a $7 million early-stage round in Dec 2025.
Natural Fiber Welding has filed 11 Form Ds with the SEC since 2020, most recently in Jan 2026 ($7 million sold to 2 investors).
Natural Fiber Welding investors
40 investors are on record for Natural Fiber Welding, including US National Science Foundation, Gaingels, United States Department of War and Collaborative Fund. By type, the record holds 8 venture capital firms and 1 angel investor. The early-stage round in Dec 2025 drew 2 investors.
About Natural Fiber Welding
Manufacturer of plant-based materials intended to reduce the reliance of the soft-goods material industry on petroleum-based materials. The company creates all-natural, plastic-free alternatives to animal or petrochemical-based materials such as leathers, foams and textiles to create durable goods, enabling brands to create sustainable, scalable products that minimize processing and cost while improving quality and usability.
- Sector
- Materials and Resources
- HQ
- Peoria, IL, United States
- Founded
- 2015
- Employees
- 147
- Website
- nfw.earth/
- Ownership
- Privately Held (backing)
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