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Essential Security Software

Founded Year


About Essential Security Software

Essential Security Software offers email encryption software.

Headquarters Location

11040 Main Street Suite 100

Bellevue, Washington, 98004,

United States

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Essential Security Software Frequently Asked Questions (FAQ)

  • When was Essential Security Software founded?

    Essential Security Software was founded in 2003.

  • Where is Essential Security Software's headquarters?

    Essential Security Software's headquarters is located at 11040 Main Street, Bellevue.

  • Who are Essential Security Software's competitors?

    Competitors of Essential Security Software include Paubox and 6 more.

Compare Essential Security Software to Competitors

Virtru Logo

Virtru provides email privacy through a single plug-in. The plugin allows individuals and businesses to control who receives, reviews, and retains their digital information - wherever it travels, throughout its lifespan. Virtru requires no special skills or knowledge, supports all popular email and file types, and can be used on a PC, Mac, or mobile device.

Proton Logo

Proton is a mobile app for secure e-mailing. It features end-to-end encryption, anonymous e-mail, and open source. It is formerly known as ProtonMail. The company was founded in 2014 and is based in Geneva, Switzerland.


GCrypt provides a unique service in the UK marketplace through its patent-protected SSLPost core email encryption technology. The technology offers secure email and secure electronic document delivery solutions.

Paubox Logo

Paubox specializes in HIPAA-compliant email and marketing solutions for healthcare organizations. The company makes make sending encrypted, HITRUST CSF-certified, HIPAA-compliant emails foolproof. Its suite of solutions includes Paubox Email Suite, Paubox Marketing, and Paubox Email API. Paubox was founded in 2015 and is based in San Francisco, California.


Founded in 2003 and headquartered in Tampa, Florida, Ceelox, a Veteran-Owned Small Business, is an established, developer and marketer of biometric security and email encryption software solutions for financial institutions, healthcare, government agencies, multiple vertical markets and businesses of all sizes. Ceelox' biometric and encryption software solutions provide affordable, and fresh ways for customers to securely access, as well as, send and receive confidential information. Ceelox' biometric security and email encryption tools are designed for easy deployment and do not require enterprise infrastructure changes. They are designed as end-point solutions, often filling the gaps in policy management or flexibility left out by large enterprise security products. Ceelox' customers are in a variety of vertical markets where security and identification are key concerns. n

Immuta Logo

Immuta develops master data management solutions for enterprises. The company abstracts enterprise data making it easier to securely share and discover without necessarily creating a massive data lake or disrupting existing production systems. The company was founded in 2015 and is based in Boston, Massachusetts.

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