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Source Defense is a cybersecurity company focused on preventing client-side attacks on websites. Their platform provides comprehensive protection against vulnerabilities arising from third-party JavaScript, safeguarding sensitive user data and ensuring a secure online experience. They offer solutions for organizations of all sizes seeking to mitigate the risks associated with client-side threats.
Serves as the central hub for company leadership, research and development, sales, and marketing operations.
Likely houses modern office spaces equipped with advanced technology infrastructure to support cybersecurity research and development.
Likely fosters a collaborative and innovative environment, reflective of the dynamic cybersecurity landscape. Expect a fast-paced, results-oriented culture with a focus on problem-solving and continuous learning.
The headquarters location in a major Israeli tech center provides access to a skilled workforce and a thriving ecosystem of cybersecurity innovation.
Source Defense provides its client-side security solutions to customers worldwide, supporting sales, marketing, customer support, research and development, and threat intelligence operations globally.
Atir Yeda St 4, Ra'anana
Ra'anana
Central District
Israel
Address: Specific address unavailable, likely a smaller sales or business development office.
Serves as a key location for expanding Source Defense's presence and customer base in the US.
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As of April 2025, Source Defense' leadership includes:
Source Defense has been backed by several prominent investors over the years, including:
Information about executive hires or exits in the last 12 months for Source Defense is not readily available. Publicly available information is scarce.
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Source Defense's email format typically follows a standard pattern for business communication.
[first].[last]@sourcedefense.com
Format
john.doe@sourcedefense.com
Example
80%
Success rate
SecurityWeek • 2023-11-08
Source Defense raised $27 million in Series B funding to expand its platform for preventing client-side website attacks....more
Help Net Security • 2024-02-27
Source Defense has launched a free browser extension to improve website security....more
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