Signal is an independent SaaS provider of data onboarding and real-time identity resolution.


Signal is the leading SaaS provider of data onboarding and real-time identity resolution. The Signal Open Data Platform helps marketers collect data from any offline or online source, synchronize the data across all touchpoints, and distribute it to any marketing or analytics endpoint – all in real-time. Signal’s technology platform empowers people-based marketers to enhance their customer experience by providing relevance across all channels. Signal was founded in 2009 and is headquartered in Chicago, Illinois, United States.


Signal's core mission is centered around providing a secure and private communication platform for individuals and organizations, ensuring the protection of their personal data and conversations. By prioritizing user privacy and employing state-of-the-art end-to-end encryption, Signal aims to revolutionize the way people communicate without compromising their security. Through their easy-to-use and reliable messaging app, Signal is dedicated to fostering a world where privacy is respected and upheld, empowering users to connect with confidence and trust.

Employee Benefits

Core Values

  • Privacy: Signal is dedicated to protecting the privacy of its users, ensuring that their data is secure and confidential.
  • Open-source: Signal believes in the power of open-source software, promoting transparency and collaboration in its development process.
  • User-focused: Signal prioritizes the needs and desires of its users, striving to create a seamless and intuitive experience for all.
  • Social responsibility: Signal recognizes its role in promoting social responsibility, advocating for ethical practices and supporting social causes.



President & CEO at Signal

Lisa Weinstein

President & CEO
CTO at Signal

Matt Hrushka

SVP at Signal

Kelly Davis


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