About Us

About Us

Who Are We

Sayfer is a leading consultant and software solutions company. We specialize in making organizations safer with ad-hoc solutions that close the gaps common security products fail to reach. 

By being professional but lean and open to customer desires, we are able to provide our clients with fast, valuable solutions that prevent major security breaches.

Sayfer is specialized in offensive defense, by leveraging approaches that imitate the attacker’s behavior, like reverse-engineering and vulnerability research, we are able to find novel security breaches in our client’s products and prevent the real bad guys from threatening our clients.

The Team

We believe that a small number of extremely professional people is the key core value when you are looking for security breaches missed by others.

Hence, all our team members are extremely professional and passionate individuals with a lot of experience in finding security vulnerabilities. 

Our team is ready to help you design and implement the most relevant defense for your IT environment and the information stored within it. 
Feel free to contact us to get the answers to any security-related questions you have.

Why Us?


We are a professional, small company with the ability to deliver solutions to the most complicated security problems at reasonable prices. We understand your business needs and we do our best to fit our assessments to your business desires


Over time we formed in-house tooling to support our team to identify security vulnerabilities, with these tools we can perform better static and dynamic analysis in different testing environments


We have high standards of security knowledge and we bring a deep understanding of the risks associated with security like compliance to state’s regulations and the industry‚Äôs specific cybersecurity challenges

Contact Us

Please feel free to contact us, we will be happy to respond!

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Tel Aviv, Israel

[email protected]