When was Filament founded?

Filament was founded in 2012 and raised its 1st funding round 1 year after it was founded.

Where is Filament located?

Filament is headquartered in Reno, United States.

How many employees does Filament have?

As of Apr 30, 2026, the latest employee count at Filament is 9.

Is Filament a funded company?

Filament is a funded company, having raised a total of $39.8M across 10 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Feb 13, 2013.

When was the latest funding round of Filament?

Filament's latest funding was a $***** Series C round on Jun 07, 2018, with participation from 7 investors. Its primary sector is Internet of Things Infrastructure. In United States, the Internet of Things Infrastructure sector has seen $293M in funding in 2026 to date.

Where does Filament rank among its competitors?

Filament ranks 40th amongst 333 active competitors, of which 99 are funded. It stands 9th in terms of total funding among its competitors. The most recent competitor to raise funding was MagicCube, which secured $10M in Apr, 2026.

Who are the top competitors of Filament?

Filament's top competitors include Armis, Upstream Security and Claroty. Among them, MagicCube secured the most recent funding round in April, 2026.

Filament - 2026 Company Profile, Team, Funding & Competitors

Company Details

Provider of blockchain-based device security solutions for IoT applications. It offers a decentralized IoT stack so that any device can discover, connect, interact, and even transact, without any central authority required. It allows developers to deploy a secure, all-range wireless network in seconds devs to add all-range wireless to their own hardware project.

Website: filament.com
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Key Metrics

Founded Year

2012

Location

Reno, United States

Stage

Series C

Total Funding

$39.8M in 10 rounds

Latest Funding Round

Series C, Jun 07, 2018, $*****

Investors

Bullpen Capital & 27 more

Ranked

40^th among 333 active competitors

Employee Count

9 as on Apr 30, 2026

Similar Companies

Armis & 343 more

View Filament's full profile

Filament has raised a total funding of $39.8M over 10 rounds. Its first funding round was on Feb 13, 2013. Its latest funding round was a Series C round on Jun 07, 2018 for $*****. 7 investors participated in its latest round. Filament has 27 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Filament:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jun 07, 2018	4418997	Series C	4713116	3573894	4404475	2141893
Mar 30, 2017	3554596	Series C	4053144	9059381	8003191	JetBlue Technology Ventures & 8 more
Dec 28, 2016	2999112	Series B	2079955	5394708	8539860	3878660

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View details of Filament's funding rounds and investors

The founders of Filament are Eric Jennings and Jeremie Miller.

Here are the details of Filament's key team members:

Eric Jennings: Founder of Filament and founder of 4 other companies, including Pinoccio, Pinoccio and Filament.
Jeremie Miller: Founder of Filament and founder of 1 other company.

View details of Filament's Founder profiles and Board Members

Filament's employee count trend

Filament has 9 employees as of Apr 26. Here is Filament's employee count trend over the years:

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Top competitors of Filament include Armis, Upstream Security and Claroty. Here is the list of Top 10 competitors of Filament, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Armis 2015, San Francisco (United States), Acquired	Provider of a wireless security platform for IoT applications	$1.17B	Sequoia Capital, Tenaya Capital & 19 others	78/100
2nd	Upstream Security 2017, Herzliya (Israel), Series D	Platform focused on cybersecurity for vehicles	$139M	Mitsui Sumitomo Insurance, Volvo Group & 18 others	70/100
3rd	Claroty 2015, New York (United States), Series F	Provider of cyber-physical system security solutions for industrial and commercial sectors	$882M	Bessemer Venture Partners, Temasek & 36 others	64/100
4th	Eclypsium 2017, San Francisco (United States), Series C	Provider of supply chain security platform for IT infrastructure components	$132M	Ten Eleven Ventures, Madrona & 18 others	63/100
5th	Outpost24 2000, Karlskrona (Sweden), Acquired	Provider of cyber risk management and application security solutions and services	$23.8M	Swedbank Robur, Alcur & 3 others	63/100
6th	Ordr 2015, Santa Clara (United States), Series C	Developer of security solutions to detect vulnerabilities in IoT devices	$94M	Ten Eleven Ventures, Battery Ventures & 10 others	63/100
7th	Afero 2014, Los Altos (United States), Series C	Provider of a cloud-based end-to-end IoT platform	$73.2M	Samsung Catalyst Fund, Crosspoint Capital Partners ... & 13 others	62/100
8th	MagicCube 2014, Sunnyvale (United States), Series B	Device security solutions for IoT applications	$45.7M	Bold Capital Partners, Visa & 16 others	62/100
9th	AtomBeam 2017, Moraga (United States), Series A	A data management and security company specializing in edge computing	$35M	Starburst, RABID INVESTMENTS	61/100
10th	Keyfactor 2001, Independence (United States), Series E	Provider of digital trust, PKI, certificate automation, and crypto management solutions	$218M	Insight Partners, Sixth Street & 4 others	60/100
40th	Filament 2012, Reno (United States), Series C	Provider of blockchain-based device security solutions for IoT applications	$39.8M	Intel, Bullpen Capital & 26 others	48/100