Filament is an industrial network provider focused on Internet of Things (IoT) applications by providing long-range wireless sensor networks secured by blockchain technology. Using their decentralized IoT stack, any device can discover, connect, interact, and transact value without central authority requirement. Filament\'s offering includes its authored distributed peer-to-peer protocol Telehash; a successor to XMPP instant messaging protocol, which more than 1 billion people use daily. The company is based out of Reno, Denver, and San Francisco.

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Funding Events

Date	Amount	Type	Investors	Valuation
08/18/15	$5,000,000	Series A	Bullpen Capital Crosslink Capital Digital Currency Group Haystack Fund Samsung Ventures TechStars Verizon Ventures Working Lab Capital	undisclosed
03/30/17	$15,000,000		Backstage Capital Bullpen Capital CME Ventures Digital Currency Group Intel Capital JetBlue Ventures Lab IX Resonant Venture Partners Samsung NEXT Tappan Hill Ventures Verizon Ventures	undisclosed