Telltale Holding LLC

Telltale Holding LLC

A privately held software company. We build and operate a small portfolio of independent products for sailors and readers.

About

Telltale Holding LLC is a Massachusetts limited liability company. The company designs, builds, and operates its own software products end to end — we are not an agency and do not take outside client work.

Our focus is competitive sailing. RegattaHub is used by yacht clubs and race committees to run regattas, from entry and payment through to published results. Windline extends that work to the boat itself, turning a GPS track into a usable post-race debrief. Alongside the sailing products, we operate Shelvo, a reading app for iPhone.

Each product is operated directly by the company. RegattaHub is a registered d/b/a of Telltale Holding LLC.

Products

RegattaHub Live

Regatta management software for yacht clubs and race committees. Online registration, integrated payments, and scoring for fleet, team, match, and Swiss racing.

regatta-hub.com →

Windline In development

Sailing performance analytics for racers. Records a race from iPhone or Apple Watch, then returns the debrief — maneuvers scored, wind shifts found, and the fleet replayed on a single map.

Shelvo Beta

The easiest way to track what you read. A book tracking app for iPhone — add books by scanning a barcode or cover, organize them into shelves, follow your reading stats, and share privately with friends.

shelvobooks.com →

Company information

Legal name
Telltale Holding LLC
Entity type
Limited liability company
State of formation
Massachusetts
Business address
82 Wendell Ave., Ste. 100
Pittsfield, MA 01201, USA