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More signal, less noise. 

Sizung intelligently organizes, prioritizes and navigates all of your conversations from a single account. 

 
 
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Communication for a brave new world.

 

The ubiquity of real-time communication technology means we are sustaining more relationships across more contexts than any prior generation.

Each of us is at the center of a complex personal ecosystem of friendships and colleagues spanning diverse geographies, cultures, languages.  We are engaged in multiple projects and collaborations spanning multiple sectors, disciplines and institutions. 

Sizung pulls all the conversations that matter to you together, in one account, automatically organized by context, prioritized by importance, and effortless to navigate. 

Sign up for our Fall release to join our beta community of mission-driven individuals and teams communicating to solve the planet's most important problems. 

 

Sizung

Our Mission

 
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High performing individuals and teams.

Sizung is creating the communication central nervous system for a global, collaborative ecosystem to solve the world's most urgent problems.

We are honored to work with our early adopter ecosystem of researchers and innovators collaborating across traditional boundaries to solve the planet's most complex environmental, social and economic challenges. 

 
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Sizung

Our Team

 
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managing director

Dan Marmar

Previously, co-founder of ARK Mobile Finance (now Cignifi Inc.) UC Berkeley (BA), University of Oxford (MBA, Saïd Scholar).

 

Ecosystem director

Adam Lobel

Previously, policy scientist for the Cabinet Office, Government of Japan. UC Berkeley (BA), Tokyo City University  (MS, Yoneyama Scholar).

engineering director

Sverre Wendelbo

Director of Sales Engineering Worldwide, Nexmo. Previously, Director System Engineering at Vidyo Inc. University of Paris XII.

PRODUCT DIRECTOR

Alex Marmar

Previously, associate at Holland & Knight and White & Case. Johns Hopkins University (BA), Columbia University (JD).

Sizung

Location

 
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Sizung Inc.

34 E 125 St. New York, NY, 10027

 

 
 

Sizung

Contact Us

 

Sign up for our Fall 2017 beta release to build your ecosystem.

Learn about opportunities to join our team.

 
 
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