Insights

Acquisition leverage Armorblox was acquired by Cisco in July 2023 to bolster an AI-first Security Cloud. This presents a sales opportunity to align with Cisco Security and cross-sell integrated cloud security solutions, leveraging Cisco’s enterprise reach and existing customer base.

AI security leadership Armorblox focuses on AI-powered email security using NLP and NLU to combat BEC and data loss. Potential opportunities include offering advanced threat protection to mid-market and enterprise customers seeking language-based threat detection and automated incident response via security partners.

Growing security stack With a history of product launches around graymail, recon attacks, and language-based threat protection, there is footwork for expanding to organizations exploring comprehensive email and data loss prevention—especially those already evaluating DLP, email security, and cloud office integrations.

Strong funding signals Armorblox operates with a revenue range of 10–25 million and backing from top Silicon Valley investors, signaling a scalable security startup with potential for upsell to larger security programs and renewed interest from Cisco’s global sales channels.

Recognition and data Historical Gartner mentions and Forbes AI 50 listing establish credibility. Use this to approach security leaders who value market credibility, governance, and third-party validation when advocating for expanded deployments and executive sponsorship.

Armorblox (now part of Cisco) Tech Stack

Armorblox (now part of Cisco) uses 8 technology products and services including SAS, RSS, XML, and more. Explore Armorblox (now part of Cisco)'s tech stack below.

  • SAS
    Business Intelligence
  • RSS
    Content Management System
  • XML
    Data Management
  • TensorFlow
    Machine Learning
  • Microsoft Office
    Office Suites
  • Datadog
    Real User Monitoring
  • Lever
    Recruitment Marketing
  • Tailwind CSS
    UI Frameworks

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
53%
FLast@armorblox.comJDoe@armorblox.com
40%
Last@armorblox.comDoe@armorblox.com
7%

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.

How much revenue does Armorblox (now part of Cisco) generate?

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As of July 2026, Armorblox (now part of Cisco)'s annual revenue is estimated to be $1M - $10M.

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 July 2026, Armorblox (now part of Cisco) has approximately 11 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Cofounder And Chief Executive Officer: D. S.Leader: S. R.Principal Software Engineer: A. P.. 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 SASRSSXMLTensorFlowMicrosoft OfficeDatadogLeverTailwind CSS.

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 July 2026, Armorblox (now part of Cisco) has raised $47M in funding. The last funding round occurred on Sep 21, 2022.

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) logo

Armorblox (now part of Cisco)

Software DevelopmentCalifornia, United States11-50 Employees

Armorblox provides a security platform for email and cloud office communications that uses natural language understanding to interpret content and user behavior. The platform connects with existing systems via APIs and analyzes thousands of signals to determine who users are, what they do, and how they communicate, enabling detection of advanced email attacks such as business email compromise and protection of sensitive data. It also automates many routine tasks in incident response, helping security teams act more proactively. 

The company is based in Sunnyvale, California, founded in 2017, and operates as a small to mid-sized software developer. In 2023, Armorblox was acquired by Cisco and is now part of Cisco, aligning with Cisco's AI-first security cloud initiatives.

Section iconCompany Overview

Phone number
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $47M

    Armorblox (now part of Cisco) has raised a total of $47M of funding over 4 rounds. Their latest funding round was raised on Sep 21, 2022as a series_unknown.

  • $1M - $10M

    Armorblox (now part of Cisco)'s revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $47M

    Armorblox (now part of Cisco) has raised a total of $47M of funding over 4 rounds. Their latest funding round was raised on Sep 21, 2022as a series_unknown.

  • $1M - $10M

    Armorblox (now part of Cisco)'s revenue is estimated to be in the range of $1M - $10M

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