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Cyren By Data443's Overview

Total employees41
HeadquartersMcLean
Founded1991

Cyren Ltd. (NASDAQ: CYRN, TASE: CYRN), formerly known as Commtouch, was a cloud-based, B2B cybersecurity technology company. Founded in 1991, Cyren specialized in providing security as a service (SecaaS) and threat intelligence services, including email security, web security, anti-malware, and advanced threat protection. In February 2023, Cyren filed for bankruptcy protection and subsequently announced the sale of its assets and the winding down of its operations. This page provides historical information about the company, its products, and its role in the cybersecurity industry prior to its cessation of operations.

Where is Cyren By Data443's Headquarters?

HQ Function

The McLean headquarters served as the global corporate hub, overseeing strategic direction, finance, sales, marketing, and administrative functions prior to the company's operational wind-down.

Notable Features:

The McLean office was situated in a modern business park, typical for tech companies in the Northern Virginia tech corridor. The Herzliya office was known for its strong engineering and threat research capabilities.

Work Culture:

Historically, Cyren fostered a culture of innovation in cybersecurity, with a global team environment focused on threat research and the development of cloud-based security solutions. (Note: Operations ceased in 2023).

HQ Significance:

The McLean, VA location provided Cyren with proximity to the U.S. market, government agencies, and a rich tech talent pool. The Herzliya office was crucial for R&D, tapping into Israel's renowned cybersecurity expertise.

Values Reflected in HQ: Prior to its cessation, the company's operations and R&D focus aimed to reflect values such as innovation in threat detection, global cybersecurity protection, and proactive defense.

Location:

Prior to ceasing operations in 2023, Cyren maintained a global presence to support its cloud-based security services. This included a network of strategically located data centers worldwide that processed billions of daily internet transactions for threat detection and analysis. Key functions supported globally included: real-time threat intelligence gathering, cloud security service delivery (email, web, DNS security), 24/7 security operations, international sales and marketing, customer support, and distributed research and development teams.

Street Address:

7925 Jones Branch Drive, Suite 2600

City:

McLean

State/Province:

Virginia

Country:

USA

Cyren By Data443's Global Presence

Herzliya, Israel

Address: 12 Maskit St., Herzliya Pituach, Israel (Historical)

Key innovation hub leveraging Israel's prominent cybersecurity talent pool and ecosystem. Integral to product development and threat intelligence operations.

Berlin, Germany

Address: Genthiner Str. 8, 10785 Berlin, Germany (Historical location of Cyren GmbH)

Acted as a significant base for serving customers in Germany, Austria, Switzerland, and other parts of Europe.

Various other locations

Address: Globally distributed small offices and remote teams (Historical)

To provide localized sales, support, and operational presence in key international markets.

Buying Intent Signals for Cyren By Data443

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Cyren By Data443

As of April 2025, Cyren By Data443' leadership includes:

Brett Jackson - Former Chief Executive Officer
Ken Tarpey - Former Chief Financial Officer
Dr. Richard Ford - Former Chief Technology Officer (until early 2022)
Lior Kohavi - Former Chief Technology Officer / VP R&D (departed mid-2022)
Mike Myshrall - Former Chief Revenue Officer (departed mid-2022)

Investors of Cyren By Data443

Cyren By Data443 has been backed by several prominent investors over the years, including:

Public Market Investors (formerly traded on NASDAQ: CYRN and TASE: CYRN before delisting in 2023)
Various institutional and individual shareholders (during its time as a public company)
Warburg Pincus (significant historical investor in Commtouch, Cyren's predecessor)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits2

The most significant executive event was the cessation of all roles following Cyren's bankruptcy filing and operational shutdown in February 2023. In the 12-18 months prior, there were also notable departures from the executive team as the company faced financial challenges.

Departures

Lior Kohavi, Lior Kohavi resigned from his position as CTO.
Mike Myshrall, Mike Myshrall resigned from his position as CRO.

Technology (Tech Stack) used by Cyren By Data443

Discover the tools Cyren By Data443 uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Cyren By Data443 Email Formats and Examples

Prior to ceasing operations in 2023, Cyren likely used standard corporate email formats. The common patterns for companies like Cyren included first initial and last name, or first name separated by a dot from the last name. These formats are provided for historical reference only, as Cyren email addresses are no longer active.

[first_initial][last]@cyren.com (e.g., jdoe@cyren.com) OR [first].[last]@cyren.com (e.g., jane.doe@cyren.com)

Format

jdoe@cyren.com

Example

0%

Success rate

News and media

Cyren Official Website (Press Release)February 7, 2023

Cyren Announces Bankruptcy Filing and Intent to Sell Assets

Cyren Ltd. announced that it, along with its Israeli subsidiary, filed voluntary petitions for relief under Chapter 11 of the U.S. Bankruptcy Code. Its German subsidiary also commenced insolvency proceedings. The company stated its intent to use the proceedings to pursue a sale of its assets....more

Cyren Official Website (Press Release)May 1, 2023

Cyren Sells its Secure Email Gateway Business to Content Services Group GmbH

As part of its Chapter 11 bankruptcy proceedings, Cyren announced the sale of its Secure Email Gateway business, including the Cyren Email Security product line, to Content Services Group GmbH, a German company....more

Cyren Official Website (Press Release)March 30, 2023

Cyren Sells Iceland Anti-Virus Business and Threat Lookup Service to Ad-Fin ehf.

Cyren announced the sale of its Iceland-based anti-virus distribution business and its Threat-Lookup Service to Icelandic company Ad-Fin ehf. This sale was part of the company's asset liquidation process during its bankruptcy....more

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