Filament
Trust. Transform. Transact.
Reno, United States · Founded 2014 · $34.0M raised
- Headquarters
- Reno, Nevada
- Employees
- 11–50
- Founded
- 2014
- Website
- filament.com
- Total Funding
- $34.0M
- Last Round
- $4.8M Series AJun 2025
- Rounds
- 5
About
Filament builds comprehensive blockchain systems for enterprises and the Industrial Internet of Things (IIoT). Its hardware, software, and service solutions — including the Blocklet Chip, Blocklet Kit, and Blocklet USB Enclave — enable machine-to-machine transactions and tamper-proof data recording without centralized intermediaries. The company is headquartered in Reno, Nevada.
Summary
Filament is an Infrastructure company based in Reno, United States, founded in 2014. It has raised $34.0M in total across 5 rounds, most recently a $4.8M Series A round in Jun 2025. Investors include Verizon Ventures, Bullpen Capital and FINTOP Capital.
Tech & App Stack
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Funding History
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Jun 2025
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Seed through Series A — per-round amounts, valuations, and who invested in each round.
Investors
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