Exclaimer provides a centralized email signature management platform that inserts consistent, customizable signatures across devices and supports Microsoft Exchange, Microsoft 365, and Google Workspace. Admins use a browser-based dashboard with drag-and-drop editing, templates, and controls for team- and user-level customization, including banners, social icons, and legal text. The product is delivered primarily as a SaaS subscription for the majority of customers, while remaining on-premise customers hold perpetual licenses with annual maintenance. Exclaimer claims about 40,000 customers across 150 countries, with some customers holding licenses for more than 300,000 users. Financially the company has been largely profitable and bootstrapped through its first 15 years and raised £100 million ($133 million) in the most recent round to fund product development and international growth. The company was founded in the U.K. in 2001 and previously raised £23 million ($30 million) in 2016.

Total raised

$134M

Funding rounds

1

Latest round

Equity

Latest activity

Dec 2020