About Us

Celtra Technologies, Cambridge, MA
Celtra provides a self-service, on-demand mobile marketing platform for the creation, deployment, management and tracking of complex media marketing campaigns.

Investment Date: January 2011
GrandBanks Board Representative: Tim Wright
Co-investors: Fairhaven Capital, SoftBank Capital, WPP Group, Unilever Ventures

Career opportunities at Celtra


Dispatch, Boston, MA
Dispatch delivers a mobile and software-as-a-service (SaaS) based platform to streamline the last mile of in-home service for franchises, legacy enterprise companies, and employer small and medium businesses with five or more employees. The Company's solution provides a mobile field service management solution with the ability to receive requests for a field service technician on a mobile device, make the technician completely mobile to perform end-to-end service tasks, integrate with GPS and geographic information systems, and provide field service functionality that supports a continuum of mobile field service models. Dispatch provides a customizable platform that does all of the heavy lifting, including managing back-office operations and mobile workforce, and providing real-time customer communication. Whether it is managing bookings and appointments, tracking the service rep by location, or handling payment and feedback, the Dispatch platform turns any service business into a powerful, on-demand, mobile organization. Customers get convenience and instant gratification and employees get better tools to manage their time.

Investment Date: May 2014
GrandBanks Board Representative: Tim Wright
Co-investors: Promus Ventures, salesforce.com, inc., Liberty Mutual, Service Master, Assurant

Career opportunities at Dispatch


Disruptor Beam, Framingham, MA
Disruptor Beam develops high-quality, free-to-play mobile and web games based on the world's greatest entertainment brands. Since 2011, we have published the critically acclaimed mobile titles, GAME OF THRONES ASCENT and STAR TREK TIMELINES, with THE WALKING DEAD game in active development.

Investment Date: August 2014
GrandBanks Board Representative: Tim Wright
Co-investors: Romulus Capital, Converge Venture Partners, Google Ventures

Career opportunities at Disruptor Beam


EachScape, New York, NY
EachScape is the leading open drag and drop environment for creating, managing and monetizing high-end mobile applications. Using EachScape, non-developers can create high-quality, highly customized, gorgeous applications delivered in native code on multiple platforms including Apple IOS, Android, and HTML5.

Investment Date: October 2011
GrandBanks Board Representative: Tim Wright
Co-Investors: Contour Venture Partners, NYC Seed LLC

Career opportunities at EachScape

Enpocket, Boston, MA
Enpocket is a global mobile media company that provides integrated entertainment and marketing services to build and retain mobile audiences. Enpocket's mobile community and content applications empower leading mobile operators, handset makers and media companies to realize deeper consumer relationships and new revenues.

Investment Date: June 2002 Sold to Nokia Corporation, October 2007
Co-investors: BlueRun Ventures, Dolphin Equity Partners, Bru Venture Capital


Nexage, Waltham, MA
Nexage develops mobile advertising solutions that enable companies to maximize ad revenue from their mobile properties.

Investment Date: June 2009 Sold to Millenial Media, December 2014
GrandBanks Board Representative: Tim Wright
Co-Investors: Relay Ventures, SingTel, Hearst Interactive Media

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