Sigstr helps the world’s best marketers do amazing things with their employees’ emails. Sigstr Signatures include a hyper-targeted banner ad in every one of the millions of emails your employees send, creating a massive new promotional channel for marketers. Sigstr Relationships leverages AI to map and quantify every relationship in your company, providing visibility into how accounts and contacts are engaging and creating tight alignment between sales and marketing. Let’s talk about how we can open a brand new marketing channel and put relationships at the heart of your ABM strategy. #EmailWillNeverDie Learn more by visiting www.sigstr.com/pulse/ Twitter: @Sigstr Facebook: https://www.facebook.com/SigstrApp/ Instagram: @Sigstr
Looking for a particular Sigstr employee's phone or email?
The Sigstr annual revenue was $5 million in 2026.
7 people are employed at Sigstr.
Sigstr is based in Indianapolis, Indiana.
The NAICS codes for Sigstr are [54, 5418, 541].
The SIC codes for Sigstr are [73, 731].