About Armis Security
Armis Security is a Technology company based in Palo Alto (United States) founded in 2015, and was acquired by ServiceNow in December 2025. Wireless security platform for IoT applications is provided. Armis Security has raised $1.17 billion across 7 funding rounds from investors including ServiceNow, One Equity Partners and Brookfield Asset Management. Armis Security has completed 3 acquisitions, including CTCI, OTORIO and Silk Security. Armis Security was last valued at $2 billion in February 2021. Its website armis.com draws about 133 thousand monthly visits. Its focus areas include Enterprise Infrastructure, Cybersecurity, IoT Security and Anomaly Detection. Its legal entity is Armis. Its competitors include Ordr, SandboxAQ and MagicCube; 3 of its 3 listed competitors have raised funding.
Company details
Armis Security was founded in 2015 and is based in Palo Alto, United States. A wireless security platform focused on IoT security within organizations is offered. Continuous visibility and control over wireless communications, devices, and data are delivered through the solution. Operations center on the cybersecurity sector, with services tailored to enterprise IoT environments across various industries.
- Total Equity Funding$1.17B (USD)
in 7 rounds
- Latest Funding Round$435M (USD), Series E
Nov 2025
- InvestorsServiceNow
& 18 more
- Investments & AcquisitionsCTCI
& 2 more
- Acquired by
Apps and channels of Armis Security
its YouTube channel Armis has 4.09K subscribers and 30 videos.
Videos from Armis Security
The most watched videos on Armis Security's YouTube channel, Armis (4.09K subscribers). Click a video to play it here.
More on Armis.
Funding Insights of Armis Security
Armis Security has successfully raised a total of $1.17B across 7 strategic funding rounds. The most recent funding activity was a Series E round of $435 million completed in November 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $1.17B
- Total Rounds 7
- Last Round Series E — $435M
- First Round $17M
(Jun 2017)
- Investors Count 18
All 7 funding rounds of Armis Security with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Nov 2025 | $435M | Series E | – | Goldman Sachs | |
| Oct 2024 | $200M | Series D | – | Alkeon Capital Management, General Catalyst | |
| Nov 2021 | $300M | Series D | – | One Equity Partners | |
| Feb 2021 | $125M | Series C | $2B | Brookfield Asset Management | |
| Apr 2019 | $65M | Series C | – | Sequoia Capital | |
| Apr 2018 | $30M | Series B | – | Red Dot Capital Partners, Bain Capital Ventures | – |
| Jun 2017 | $17M | Series A | – | Sequoia Capital, Tenaya Capital |
| Date | Valuation | Stage |
|---|---|---|
| Feb 2021 | $2B | •••••••• |
Last known valuation $2B (Feb 2021). 19 investors in total: 16 institutional and 3 angel.
Investors in Armis Security
Armis Security has secured backing from 19 investors, including venture fund, institutional, and angel investors. Prominent investors backing the company include ServiceNow, One Equity Partners and Brookfield Asset Management.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
VC fund focused on equity markets | 2002 | alkeoncapital.com | New York, United States | |
Investment and transformation services for entrepreneurs in technology and finance sectors. | generalcatalyst.com | |||
Focus is placed on real estate and renewable energy investments. | 1899 | brookfield.com | Toronto, Canada | |
Venture capital is provided to expanding B2B software companies. | 2008 | georgian.io | Toronto, Canada | |
Investment firm scaling software and technology companies from early to late stages. | insightpartners.com | |||
Growth-stage companies are invested in by CapitalG, Alphabet's independent fund. | capitalg.com | San Francisco, United States | ||
Private equity investments are made in North America and Europe. | 2001 | oneequity.com | New York, United States | |
Sequoia Capital is engaged in venture capital investments. | 1972 | sequoiacap.com | ||
Venture capital fund focused on investing in multiple sectors | baincapitalventures.com | Boston, United States | ||
Growth-stage tech investments are targeted in Asia and Israel. | red-dot.capital | Savyon, Israel |
Investor details for Armis Security
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
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People of Armis Security
272 people are tracked at Armis Security (90 in leadership, 4 in board & advisors, 178 in team).
| Name | Role | Group |
|---|---|---|
Joel A Churcher | Snr Director Strategic Alliances & Partner Marketing | Leadership |
Rebecca Cradick | Vice President Corporate Communications | Leadership |
Tom Guarente | Vice President | Leadership |
Jonathan Carr | CFO | Leadership |
Nadir Izrael | Co-Founder & CTO | Leadership |
Yair Attar | CTO Of Otorio | Leadership |
Yael Koch Warschawski | VP, Operations & HR | Leadership |
Patrick Brown | Regional Vice President Of Sales | Leadership |
Tim van Halteren | Regional Sales Director | Leadership |
Lars Hermind | Regional Sales Director Benelux & Nordics | Leadership |
Josue R Maturano | Regional Sales Director Latam | Leadership |
Nicole Rosenberg | Director Of Public Relations | Leadership |
Vishal Mohanani | Regional Director India | Leadership |
Jon Nuñez | Sr. Director Of Customer Success, Public Sector | Leadership |
Benjamin Pappas | Director Of Customer Support | Leadership |
Matthew Ashley | Director, Global Campaigns & Customer Marketing | Leadership |
Hsin Lau | Director Of Global Tax | Leadership |
Roi Amitay | Head Of Devinfra | Leadership |
Aran Cross | Sr Director Of Global Fp&a | Leadership |
Steve Ho | Vice President Of Corporate Accounting | Leadership |
252 more people are available in the full profile.
Complete people profiles for Armis Security
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- Professional contacts
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Investments & Acquisitions by Armis Security
Armis Security has strategically engaged in corporate development activities, having acquired 3 companies. Notable acquisitions include CTCI, OTORIO and Silk Security.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Integrated IT risk management solutions are provided by OTORIO. | otorio.com | Tel Aviv, Israel | 2017 | Mar 2025 | $120M | |
Cybersecurity vulnerability management platform is offered for alert prioritization. | silk.security | Santa Clara, United States | 2022 | Apr 2024 | $150M | |
Detection, mitigation, and investigations services are offered by CTCI. | ctci.ai | Beaverton, United States | 2020 | Feb 2024 | •••• |
Complete acquisition details for Armis Security
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
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Timeline of Armis Security
9 dated milestones of Armis Security across 10 years, from founding to its latest funding, stage changes and deals.
- Founded Armis Security is founded.
- Funding First funding round of $17.0M.
- Exit Acquired by CapitalG.
- Milestone Reaches Unicorn status.
- Acquisition Acquires CTCI.
- Acquisition Acquires Silk Security.
- Acquisition Acquires OTORIO.
- Funding Latest funding round, Series E, of $435.0M.
- Exit Acquired by ServiceNow.
Competitors of Armis Security
Armis Security has 3 listed competitors in our database, 3 of them funded. They include Ordr, SandboxAQ and MagicCube.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ordr.net | 2015 | Santa Clara, United States | $94M | 62 | Security solutions for IoT device vulnerabilities are developed. | |
| sandboxaq.com | 2022 | Palo Alto, United States | $950M | 75 | Large quantitative models and AI solutions are developed for enterprises. | |
| magiccube.co | 2014 | Sunnyvale, United States | $25.7M | 15 | IoT security solutions for mobile device transactions are provided. |
Detailed competitors of Armis Security
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
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Web traffic of Armis Security
The website of Armis Security (armis.com) receives about 132.5K visits a month and ranks #210,477 among all websites worldwide, #539 in Computer Security.
- Monthly visits132.5K
▲ 8.8% vs previous month
- Unique visitors49.1K
per month
- Global rank#210,477
among all websites
- Category rank#539
Computers Electronics and Technology · Computer Security
- Bounce rate41%
- Pages per visit7.1
- Average visit2 min 33 sec
- DevicesDesktop 61% · Mobile 39%
Websites whose visitors overlap most with Armis Security. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| sans.org | 100% | 933.5K | #53,147 | View details | |
| balbix.com | 95% | 74.6K | #518,599 | View details | |
secpod.com | secpod.com | 95% | #494,015 | – | |
industrialcyber.co | industrialcyber.co | 95% | #438,184 | – | |
| vikingcloud.com | 95% | 62K | #416,953 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Armis Security
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Industrial IoT & Smart Manufacturing
3 companies that operate in the same segment as Armis Security (Industrial IoT & Smart Manufacturing) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
AI-powered cloud-based vehicle tracking solutions are offered for fleet owners. | 2015 | San Francisco, California, United States | USD 915 M | USD 1.62 B | 5,792 | |
Cloud-based smart security cameras are manufactured for home use. | 1999 | Provo, Utah, United States | USD 172 M | USD 341.04 M | 11,275 | |
Cloud-based network infrastructure for IoT applications is provided. | 2004 | Boise, Idaho, United States | USD 154.85 M | USD 8.52 M | 165 |
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Related news about Armis Security
Complete news archive for Armis Security
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Frequently Asked Questions about Armis Security
Armis Security was founded in 2015 and raised its 1st funding round 2 years after it was founded.
Armis Security is headquartered in Palo Alto, United States. It is registered at Palo Alto, California, United States.
Armis Security is a funded company, having raised a total of $1.17B across 7 funding rounds to date. The company's 1st funding round was a Series A of $17M, raised on Jun 2017.
Armis Security was founded in 2015 and is based in Palo Alto, United States. A wireless security platform focused on IoT security within organizations is offered. Continuous visibility and control over wireless communications, devices, and data are delivered through the solution. Operations center on the cybersecurity sector, with services tailored to enterprise IoT environments across various industries.
Armis Security has made 3 acquisitions, including CTCI, OTORIO, and Silk Security.
Armis Security has 19 investors. Key investors include ServiceNow, One Equity Partners, Brookfield Asset Management, Alkeon Capital Management, and Georgian.
The valuation of Armis Security is $2B as of Feb 2021.
Armis Security operates through Armis.
Yes. Armis Security was acquired by CapitalG in January 2020.
The website of Armis Security receives about 133 thousand visits a month and ranks #210,477 among all websites worldwide.