PlanGrid

Overview

PlanGrid was a successful construction-software acquisition, not a distressed shutdown. Tracy Young, Ralph Gootee, Ryan Sutton-Gee, Antoine Hersen, and Kenneth Stone founded the company in 2011 and entered Y Combinator's Winter 2012 batch. It put current construction drawings on tablets, synchronized revisions and field markup, and grew into a broader field-collaboration system.^[1]

Autodesk signed a definitive merger agreement on November 20, 2018 and closed the acquisition on December 19. The announced transaction value was $875 million net of cash; Autodesk's fiscal-2019 filing later recorded $777.6 million of accounting consideration. Those figures use different bases and should not be mechanically reconciled or added.^[2][3]

The core product survived. PlanGrid continued shipping after close, joined Autodesk Construction Cloud, and supplied capabilities to Autodesk Build. It is no longer sold to net-new customers, but legacy web login and support remain, mobile access continues through the Autodesk Construction Cloud app, and Autodesk provides explicit transition tooling. This was a long integration into a broader suite, not an acquisition-day product death.

Founding Story

The founding team paired construction and software expertise. Young and Sutton-Gee had studied construction management at Sacramento State and worked as construction engineers. Three teammates were software developers, including Gootee, who had worked at Pixar, and Stone, a former trading programmer.^[4][5]

The first-generation iPad created the opening. Young recalled loading blueprints onto the device and realizing it could replace expensive paper sets in the field.^[6] Her concise complaint was, “We were outraged at how much blueprints cost.” PlanGrid estimated paper plans cost $3,500 per $1 million of construction.^[7]

Cost was only part of the problem. Paper sets became stale as drawings changed, creating field rework. The initial application let crews view blueprints, annotate them, add amendments, and synchronize changes through the cloud. Early users reportedly bought iPads specifically to run it, showing that the software created a new device use case on construction sites.

Timeline

• 2011: The five founders started PlanGrid.
• Winter 2012: PlanGrid entered Y Combinator.
• March to April 2012: Early coverage described an iPad blueprint product aimed at reducing rework and paper cost.
• September 2014: The company had grown from four people to 40 and hosted more than nine million blueprints.
• May 2015: PlanGrid raised an $18 million Series A led by Sequoia Capital.^[8]
• November 2015: A $40 million Tenaya Capital-led round took reported funding above $58 million.^[9]
• November 20, 2018: Autodesk and PlanGrid signed the definitive merger agreement; Autodesk announced a value of $875 million net of cash.^[10]
• December 19, 2018: Autodesk closed the acquisition and expected roughly $100 million of fiscal-2020 annualized recurring revenue contribution.^[11]
• November 2019: Autodesk Construction Cloud grouped PlanGrid with BIM 360, BuildingConnected, and Assemble.
• May 2020: PlanGrid updates added photo search, reporting improvements, international-language OCR, RFI interfaces, and external submittal connections.^[12]
• February 2021: Autodesk launched Autodesk Build by combining PlanGrid and BIM 360 capabilities.
• Current status: PlanGrid is not sold net-new; existing projects retain login and support while Autodesk provides transition paths.

What They Built

PlanGrid began as a mobile and cloud drawing system. Field teams received current drawings, added notes and markups, and synchronized revisions with the office. The central value was reducing the chance that work would proceed from an obsolete sheet.

Over time, the product extended from drawings into specifications, photos, requests for information, field reports, punch lists, tasks, and external interfaces. It served general contractors, subcontractors, and owners across commercial and heavy-civil construction, keeping project plans and records available in the field and office.