Trimble Inc.
Explore Trimble
Core profile pages, annual revenue records, and related research hubs for this company.
Trimble Inc.
Explore Trimble
Core profile pages, annual revenue records, and related research hubs for this company.
Company History
Founded 1978 in Westminster, Colorado, United States
Charles Trimble, R. Calvin Burns, and M. Kent Wories founded Trimble Navigation in 1978 in a Sunnyvale, California location that Trimble would later describe as an office above a movie theater. The company's first commercial product was a LORAN-C receiver — a long-range radio navigation system used by ships and aircraft before GPS became available. LORAN-C was profitable enough to fund operations while the US government's NAVSTAR GPS satellite constellation was being deployed.
The 1984 commercial GPS receiver was the first of its kind sold to civilian users. Trimble had been following GPS development closely, had built relationships with government programs that provided technical access to the system, and was positioned to commercialize it faster than competitors who were either larger but slower or smaller and undercapitalized. The 1990 IPO provided capital for international expansion precisely as the Gulf War created massive demand for GPS positioning in military applications — temporary but meaningful revenue that validated the technology to a broader commercial audience.
The acquisition of Spectra Precision in 2000 added optical surveying instruments to the GPS foundation. Tekla in 2011 brought structural engineering design software into the portfolio, establishing Trimble's position in the building information modeling space that would become central to the construction industry's digital transformation. SketchUp in 2012 added 3D design software with a large user community. Viewpoint in 2018 contributed construction management software used by large general contractors.
By 2024, the agriculture business — which had grown through GPS-guided precision farming equipment — had become large enough that AGCO, a dedicated agricultural equipment manufacturer, was a better long-term owner. The PTx Trimble joint venture formalized that logic, giving Trimble a 32.5% equity stake in a business that will benefit from AGCO's distribution network while freeing Trimble's management to focus on construction and geospatial applications.
Charles 'Charlie' Trimble is the co-founder and former CEO of Trimble Navigation (now Trimble Inc.). He holds a B.S. in Engineering and Applied Science from Caltech (1963) and an M.S. in Electrical Engineering from Caltech (1964). He worked at Hewlett-Packard leading integrated circuit development before founding Trimble in 1978. He served as CEO until 1998 and remained active in the GPS industry as chair of the U.S. GPS Industry Council from 1995 to 2016. He holds four patents in signal processing and several in GPS technology. He is a member of the National Academy of Engineering and the Council on Foreign Relations, and recipient of the NASA Public Service Medal (2001, 2004) and the Caltech Distinguished Alumni Award. After leaving Trimble, he mentored startups and served on boards. He was elected to the Caltech Board of Trustees in 2002 and became a Senior Trustee in 2013.
R. Calvin Burns co-founded Trimble Navigation in 1978 alongside Charles Trimble and M. Kent Wories. As a former Hewlett-Packard engineer, he contributed to the company's early technical development in navigation and positioning systems. Details of his subsequent career are limited in public records.
M. Kent Wories co-founded Trimble Navigation in 1978 alongside Charles Trimble and R. Calvin Burns. As a former Hewlett-Packard engineer, he contributed to the company's early technical foundation. Details of his subsequent career are limited in public records.
Charles Trimble, R. Calvin Burns, and M. Kent Wories incorporate Trimble Navigation in Los Altos, California, with approximately $300,000 in initial capital. The company initially operates above a movie theater and focuses on LORAN-C navigation systems for the maritime market.
Trimble achieves approximately $1 million in annual LORAN equipment sales, establishing early commercial traction while awaiting GPS constellation completion.
Trimble develops the 4000S, the world's first commercial GPS receiver for surveying and mapping applications. This breakthrough establishes Trimble as a pioneer in civilian GPS technology.
Trimble holds its IPO, becoming one of the first GPS technology companies to go public. The same year, the company begins selling GPS-enabled personal position finders to the U.S. military.
Following Iraq's invasion of Kuwait, U.S. military demand for Trimble's GPS position finders surges, driving monthly sales from approximately $5 million to $19 million.
Charles Trimble is named Inc. Magazine's Entrepreneur of the Year. The company employs approximately 750 people.
Trimble releases the Site Surveyor System, the first commercially available real-time kinematic (RTK) positioning product, enabling centimeter-level accuracy for surveying.
Trimble begins working with Caterpillar to develop GNSS receivers for heavy construction vehicles, laying groundwork for the CTCT joint venture.
Charles Trimble steps down as CEO. Steve Berglund, previously president of Spectra Precision, takes over as CEO in 1999.
Trimble acquires Spectra Precision for $200 million, integrating its software development team and virtual reference station technology. This acquisition significantly expands Trimble's surveying and construction capabilities.
Caterpillar and Trimble form CTCT, a joint venture to develop machine control systems for construction equipment. The first product is a blade-mounted GNSS tool for bulldozers.
Trimble's annual revenues reach approximately $1 billion, up from $270 million in 1999. The company employs approximately 3,400 people in 18 countries.
Trimble acquires Tekla, a Finnish firm specializing in building information modeling (BIM) software, expanding into structural engineering and construction modeling.
Trimble acquires SketchUp, the popular 3D modeling software, from Google. The same year, Trimble acquires TMW Systems, entering the transportation management market.
The company changes its name from Trimble Navigation to Trimble Inc., reflecting diversification beyond navigation into software, services, and integrated solutions.
Trimble acquires Viewpoint Construction Software from Bain Capital for $1.2 billion in cash, significantly expanding its construction management software portfolio.
Robert G. Painter succeeds Steve Berglund as President and CEO, effective January 4, 2020. Painter previously served as CFO and COO.
Trimble signs an agreement with Boston Dynamics to integrate construction data collection technologies into Spot, the robotic dog, for autonomous site monitoring.
Trimble acquires AgileAssets, a SaaS company for infrastructure asset management, expanding its public sector and transportation infrastructure capabilities.
Trimble acquires Transporeon, a European transportation management platform, for $2.05 billion, significantly expanding its logistics technology capabilities.
Trimble relocates its headquarters from Sunnyvale, California to Westminster, Colorado.
AGCO announces it will acquire an 85% stake in Trimble's agriculture business, creating the PTx Trimble joint venture. The transaction closes in April 2024.
Trimble announces new reporting segments — AECO, Field Systems, and T&L — reflecting the company's organizational structure and business model evolution.
Trimble acquires Flashtract, a payment and compliance platform for construction, rebranding it as Trimble Pay.
Trimble sells its transportation telematics business to Platform Science, receiving a 32.5% equity stake in exchange.
Trimble is added to the S&P 500 Index in July 2025, recognizing its transformation into a leading industrial technology company.
Trimble acquires Document Crunch, an AI-powered contract analysis platform for construction, further expanding its AI and document intelligence capabilities.
Trimble acquired Spectra Precision to integrate its software development team and virtual reference station technology. Spectra was a leading provider of surveying and positioning equipment, and the acquisition significantly expanded Trimble's product portfolio and market presence.
Trimble acquired Tekla, a Finnish firm specializing in building information modeling (BIM) software for structural and civil engineering. The acquisition expanded Trimble's capabilities in construction modeling and engineering analysis.
Trimble acquired SketchUp, the popular 3D modeling software, from Google. SketchUp had millions of users in architecture, interior design, and construction, providing Trimble with a massive user base and entry point to the design workflow.
Trimble acquired Viewpoint Construction Software from Bain Capital for $1.2 billion in cash. Viewpoint provided construction management software including ERP, project management, and field solutions for thousands of contractors.
Trimble acquired Transporeon, a European transportation management platform, for $2.05 billion. Transporeon provided freight matching, dock scheduling, visibility, and payment solutions connecting shippers and carriers across Europe.
Trimble acquired Flashtract, a payment and compliance platform for construction. The technology was rebranded as Trimble Pay and added construction payment processing and documentation capabilities to the AECO portfolio.
Trimble traces its origins to 1978.
Charles Trimble, R. Calvin Burns, and M. Kent Wories founded or shaped the founding of Trimble.
The shift from standalone GPS hardware to connected construction, geospatial, and transportation software changed Trimble's economics.
This Trimble history page covers founding, growth milestones, leadership changes, and modern strategy.