/Companies

Gantto

DefunctYC S10

San Francisco, US · 2 known investors

Find your way into Gantto

Sign up to see every warm intro you have to Gantto

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Gantto team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Tom's Planner is an online Gantt chart maker for creating and managing project timelines with a simple, drag-and-drop interface. It serves teams and individuals who need to replace spreadsheet-based planning or avoid complex project management software, with features including collaboration, templates, and AI-assisted chart creation.

Enterprise SoftwareFuture of WorkHR TechSaaSProductivityUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S10)

CRChristopher R. Carlson
Christopher R. CarlsonCEO2010–2013Christopher R. Carlson brings experience in robotics, medical devices, and embedded systems to his role as founder and CEO of Gantto, an online Gantt chart tool for project management. His background spans product development, systems engineering, and general management across medical robotics and vehicle innovation sectors.
FB
Federico BarbagliFounder2010–2013Federico Barbagli has experience in product development, engineering, and organizational strategy, with prior work in robotics, haptics, medical imaging, and user interface design.

Investors · 2

Related companies · 4

Companies working in the same space as Gantto.

Legal entities · 1

corporate structure
Gantto, Inc

Frequently asked questions

What does Gantto do?
Tom's Planner is an online Gantt chart maker for creating and managing project timelines with a simple, drag-and-drop interface. It serves teams and individuals who need to replace spreadsheet-based planning or avoid complex project management software, with features including collaboration, templates, and AI-assisted chart creation.
Who founded Gantto?
Gantto was founded by Christopher R. Carlson, Federico Barbagli.
Who are Gantto's investors?
Gantto's investors include 500 Global, Y Combinator.
Where is Gantto headquartered?
Gantto is headquartered in San Francisco, US.