Insights

Growing Security Focus Armorblox has a strong emphasis on AI-driven email security solutions, continually launching innovative products like threat protection, graymail management, and language-based threat detection, making it highly relevant for organizations seeking advanced cybersecurity measures.

Recent Strategic Acquisition The company's recent acquisition by Cisco enhances its market credibility and provides opportunities to target Cisco's extensive customer base with integrated security offerings and AI-enabled cloud security solutions.

Expanding Market Reach With funding of nearly 93 million dollars and a series of product launches, Armorblox is positioned for rapid expansion into enterprise cybersecurity markets, especially targeting organizations seeking AI and language-based email protections.

Industry Recognition Armorblox's industry awards and top rankings in diversity and workplace culture make it a compelling partner for companies prioritizing innovative, reputable cybersecurity providers to enhance their security ecosystems.

Strategic Customer Engagement The launch of initiatives like 'Humans of Cybersecurity' and detailed threat reports demonstrates a focus on thought leadership and community building, presenting opportunities for partnerships and joint educational programs in cybersecurity awareness and solutions.

Armorblox (now part of Cisco) Tech Stack

Armorblox (now part of Cisco) uses 8 technology products and services including Kubernetes, NoSQL, npm, and more. Explore Armorblox (now part of Cisco)'s tech stack below.

  • Kubernetes
    Containerization
  • NoSQL
    Database
  • npm
    Dev Tools
  • PDF.js
    Miscellaneous
  • JavaScript
    Programming Languages
  • Elasticsearch
    Search Engines
  • Google
    Search Engines
  • YouTube
    Video Players

Media & News

Armorblox (now part of Cisco)'s Email Address Formats

Armorblox (now part of Cisco) uses at least 1 format(s):
Armorblox (now part of Cisco) Email FormatsExamplePercentage
First@armorblox.comJohn@armorblox.com
35%
FLast@armorblox.comJDoe@armorblox.com
26%
Last@armorblox.comDoe@armorblox.com
4%
First@armorblox.comJohn@armorblox.com
35%

Frequently Asked Questions

What is Armorblox (now part of Cisco)'s phone number?

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You can contact Armorblox (now part of Cisco)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Armorblox (now part of Cisco)'s official website and social media links?

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Armorblox (now part of Cisco)'s official website is armorblox.com and has social profiles on LinkedInCrunchbase.

What is Armorblox (now part of Cisco)'s NAICS code?

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Armorblox (now part of Cisco)'s NAICS code is 5112 - Software Publishers.

How many employees does Armorblox (now part of Cisco) have currently?

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As of December 2025, Armorblox (now part of Cisco) has approximately 51 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Leader: S. R.Principal Software Engineer: A. P.Senior Software Engineer In Test: S. K. M.. Explore Armorblox (now part of Cisco)'s employee directory with LeadIQ.

What industry does Armorblox (now part of Cisco) belong to?

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Armorblox (now part of Cisco) operates in the Software Development industry.

What technology does Armorblox (now part of Cisco) use?

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Armorblox (now part of Cisco)'s tech stack includes KubernetesNoSQLnpmPDF.jsJavaScriptElasticsearchGoogleYouTube.

What is Armorblox (now part of Cisco)'s email format?

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Armorblox (now part of Cisco)'s email format typically follows the pattern of First@armorblox.com. Find more Armorblox (now part of Cisco) email formats with LeadIQ.

How much funding has Armorblox (now part of Cisco) raised to date?

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As of December 2025, Armorblox (now part of Cisco) has raised $93M in funding. The last funding round occurred on Feb 25, 2021 for $30M.

When was Armorblox (now part of Cisco) founded?

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Armorblox (now part of Cisco) was founded in 2017.

Armorblox (now part of Cisco)

Software DevelopmentCalifornia, United States51-200 Employees

Hi, we're Armorblox!

We help organizations communicate more securely over email and other cloud office applications with the power of Natural Language Understanding (NLU). The Armorblox platform connects over APIs and analyzes thousands of signals to understand who users are, what they do, and how they communicate. With this context, Armorblox can stop advanced email attacks like business email compromise, and also help organizations stay compliant by protecting their sensitive data from falling into the wrong hands. Security teams also become more proactive after using Armorblox because the platform automates away most of the manual and repetitive tasks involved in responding to user-reported email threats.

We create the VERY BEST People-first Company Culture through thoughtful programs that elevate and engage our People.  We are proud to have an industry-leading product, a gender score that ranks in the top 20%, and a diversity score that ranks in the top 30%.  We are honored Armorblox was awarded Great Place to Work, Omni Award for Outstanding Wellbeing and Benefits, Best Company Leadership, Best CEOs for Diversity, Best Company Compensation, and was featured in the 2019 Forbes AI 50 list and was named a 2020 Gartner Cool Vendor in Cloud Office Security. Founded in 2017, Armorblox is headquartered in Sunnyvale, CA and backed by the very best investors in Silicon Valley including General Catalyst and Next47.

Armorblox was acquired by Cisco in July 2023.

Section iconCompany Overview

Phone number
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $93M

    Armorblox (now part of Cisco) has raised a total of $93M of funding over 3 rounds. Their latest funding round was raised on Feb 25, 2021 in the amount of $30Mas a Series B.

  • $10M$25M

    Armorblox (now part of Cisco)'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $93M

    Armorblox (now part of Cisco) has raised a total of $93M of funding over 3 rounds. Their latest funding round was raised on Feb 25, 2021 in the amount of $30Mas a Series B.

  • $10M$25M

    Armorblox (now part of Cisco)'s revenue is estimated to be in the range of $10M$25M

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