Intelligent Communications for High-Performance Teamwork

Modern businesses are approaching an inflection point.

The weight of all the cumulative, disconnected tools running enterprise operations threatens to overtake peoples’ ability to work effectively.

Divided attention, siloed information, and fragmented context seem inescapable.

Using a single, intelligent workspace is how to break free of this inertia. SEDNA is that workspace—and is empowering some of the world’s largest organizations to work with better focus, increased efficiency, and seamless collaboration. 

“The difference in [remote] new hires’ progress that we have seen, from people who are on SEDNA to who are not on SEDNA, is night and day. SEDNA provides what I call ‘wholeness of data,’ meaning all the historical information is all in one place.”


Ha Eun Ruppelt,
Commercial Project Manager Ardmore Shipping

See the Big Picture

We think big and bring a broad perspective to help people work better together.

A Whole New Approach to Email

SEDNA is a unique, scalable, and secure shared inbox solution that helps global businesses escape the gravity of the 300,000,000,000 (and counting) emails sent every day. Unifying your existing technology with our innovative digital workspace, SEDNA redefines the “how” and “why” of business communications.

We’re delivering and refining a revolutionary, shared system of action that reduces email volume by as much as 95%.

Every day at SEDNA, we help enterprise businesses communicate and collaborate more effectively. And every day that we use SEDNA ourselves, we see the value of email reimagined.

Our Commitment to You

We strive to protect one of the most valuable resources we all share: time.

We celebrate diverse thinking that challenges complex problems.

We believe egoless collaboration and transparency lead to spectacular results.

Industry Leaders Rely On Our Intelligent Communications System

Backed by leading investors who build enduring businesses


Help us redefine how businesses communicate.