# Johnson Controls

**Source:** https://geo.sig.ai/brands/johnson-controls  
**Vertical:** Manufacturing  
**Subcategory:** Enterprise  
**Tier:** Leader  
**Website:** johnsoncontrols.com  
**Last Updated:** 2026-04-14

## Summary

Cork commercial building technology (NYSE: JCI) ~$13B pro-forma revenue; new CEO Joakim Weidemanis (March 2025, ex-Danaher), York commercial HVAC + Metasys BMS + OpenBlue AI, residential HVAC sold to Bosch $8.1B.

## Company Overview

Johnson Controls International plc is a Cork, Ireland-incorporated building technology company — publicly traded on the New York Stock Exchange (NYSE: JCI) as an S&P 500 Industrials component — providing smart building systems, HVAC equipment, fire detection and suppression, security systems, and building management automation software through approximately 100,000 employees serving commercial, industrial, and institutional buildings in 150 countries. Johnson Controls appointed Joakim Weidemanis as President and CEO effective March 12, 2025, succeeding George R. Oliver who retired after eight years leading the company's transformation from a diversified industrial conglomerate (including auto interiors, automotive batteries, and York HVAC) into a pure-play commercial building technology company. Weidemanis brings 13 years of Danaher experience — most recently as Executive Vice President of Diagnostics and China — applying Danaher Business System operational excellence disciplines to Johnson Controls' building technology platform. A defining 2024 strategic action was the $8.1 billion sale of Johnson Controls' Residential and Light Commercial HVAC business (including the York residential, Coleman, and Champion brands) to Bosch — focusing Johnson Controls entirely on commercial, industrial, and institutional building automation, HVAC, fire, and security. In fiscal year 2024 (ending September 2024), Johnson Controls reported revenue of approximately $22 billion (pre-divestiture), with the commercial and industrial building services generating approximately $12-13 billion in pro-forma revenue after the residential HVAC divestiture.

Johnson Controls' commercial building technology model creates value through the integration of HVAC, fire, and security systems under a unified building management system (BMS) platform: a commercial building owner (a REIT, university, hospital, or corporate headquarters) that deploys Johnson Controls' Metasys BMS to control chillers, air handling units, fire alarm panels, and access control through a single software platform achieves energy savings, maintenance cost reduction, and regulatory compliance (ASHRAE 90.1, NFPA 72) through integrated optimization that siloed single-system deployments cannot provide. The commercial HVAC installed base (York chillers in office towers, hospitals, and data centers) generates recurring service contract revenue as building operators maintain and upgrade equipment over 15-25 year equipment lifetimes. Johnson Controls' OpenBlue AI platform (generative AI for building optimization — predicting maintenance needs, optimizing energy use based on occupancy and weather forecasts) positions Johnson Controls as the smart building intelligence layer above the physical equipment.

In 2025, Johnson Controls competes in commercial building automation, HVAC, and fire and security systems against Carrier Global (NYSE: CARR, $22.1B revenue, Carrier commercial HVAC, fire and security), Honeywell (NASDAQ: HON, $36.7B revenue, building automation), and Siemens Building Technologies (ETR: SIE, European building automation) for commercial building technology contracts, energy management system deployments, and smart building renovation projects. The residential HVAC divestiture (York residential to Bosch, $8.1B) sharpens Johnson Controls' commercial and industrial positioning — eliminating the lower-margin, more commodity-competitive residential market to concentrate management and capital on the higher-margin commercial building automation and service business. Weidemanis' Danaher background brings the operational discipline and customer-focused culture that investors expect to improve Johnson Controls' margins toward the Carrier and Honeywell benchmark. The 2025 strategy focuses on OpenBlue AI platform adoption among existing JCI building system customers, data center cooling expansion (as AI compute increases cooling density requirements), and integration of the focused commercial portfolio under the new CEO's operational improvement agenda.

## Frequently Asked Questions

### What does Johnson Controls do?
Johnson Controls is the global leader in smart, healthy and sustainable buildings, providing building automation systems, HVAC equipment, fire and security solutions, and the OpenBlue digital platform. The company serves customers in more than 150 countries with 100,000 employees, delivering integrated technology and services that optimize building performance, reduce energy consumption by up to 30%, and lower maintenance costs by up to 20%.

### When was Johnson Controls founded?
Johnson Controls was founded in 1885 by Professor Warren Seymour Johnson and William Plankinton in Milwaukee, Wisconsin. The company was established to manufacture and service automatic temperature regulation systems based on Johnson's groundbreaking invention of the world's first electric room thermostat, which he patented in 1883.

### Where is Johnson Controls headquartered?
Johnson Controls International plc is headquartered in Cork, Ireland, at One Albert Quay, following the 2016 merger with Tyco International. The company maintains significant operations in Milwaukee, Wisconsin, and has a global presence across more than 150 countries with approximately 2,000 locations worldwide.

### What is OpenBlue and how does it work?
OpenBlue is Johnson Controls' AI-powered smart building ecosystem that connects HVAC, fire, security, and control systems on a single secured and scalable platform. It uses artificial intelligence to automatically optimize building operations, analyze energy usage based on real-time weather data, and provide autonomous building controls. OpenBlue delivers measurable benefits: up to 30% reduction in energy spend, 20% reduction in maintenance costs, and 10% improvement in space utilization.

### Who are Johnson Controls' main customers?
Johnson Controls serves a diverse customer base including commercial real estate owners and operators, data centers, healthcare facilities, educational institutions, industrial manufacturers, government buildings, airports, retail facilities, and residential properties. The company's building solutions backlog of $13.1 billion demonstrates strong demand across these sectors for smart building technologies.

### What is Johnson Controls' revenue and market position?
Johnson Controls reported fiscal 2024 revenue of $27.4 billion with 4% organic sales growth, making it the world's largest provider of building technology and solutions. The company has a market capitalization of approximately $74.9 billion and maintains a building solutions backlog of $13.1 billion. Products and systems account for 70% of sales, while services represent 30%.

### What major acquisitions has Johnson Controls made?
Major acquisitions include York International for $3.2 billion (2005), the world's largest independent HVAC manufacturer; Tyco International through merger (2016), adding fire and security solutions; and Silent-Aire (2021), a data center cooling specialist. The company has completed over 36 acquisitions and strategically divested its automotive business (Adient, 2016) and Power Solutions battery business (2019) to focus on building technologies.

### Who is the CEO of Johnson Controls?
George R. Oliver served as Chairman and CEO from September 2017 until announcing his retirement in July 2024. Joakim Weidemanis will become CEO on March 12, 2025, bringing 13 years of experience from Danaher Corporation where he served as Executive Vice President of Diagnostics and China. Oliver will serve as Non-Executive Chairman until July 31, 2025.

### What is Johnson Controls doing with sustainability?
Johnson Controls' mission is to 'reimagine the performance of buildings to serve people, places and the planet.' The company was named to Fortune's 2025 Change the World list for data center cooling innovations. Its OpenBlue platform helps customers reduce energy consumption by up to 30% and lower carbon emissions. The Cork headquarters features an OpenBlue Innovation Centre dedicated to developing next-generation sustainability solutions.

### Is Johnson Controls hiring?
Yes, Johnson Controls employs over 100,000 people globally across more than 150 countries and regularly recruits for positions in engineering, sales, operations, digital technology, and service roles. The company was named to Forbes' America's Best Employers for Company Culture list in 2025 and promotes a culture of diversity, inclusion, and innovation with employees from 27+ nationalities.

### What are Johnson Controls' competitors?
Main competitors include Honeywell International (building automation and controls), Siemens (building technologies), Schneider Electric (energy management and automation), Carrier Global (HVAC and refrigeration), Trane Technologies (climate solutions), and Bosch (building technologies). Johnson Controls differentiates through its comprehensive integrated platform combining HVAC, fire, security, and AI-powered OpenBlue digital solutions.

### What is the latest news about Johnson Controls?
Recent developments include: announcing the $8.1 billion sale of Residential & Light Commercial HVAC business to Bosch Group (July 2024); significantly expanding AI capabilities in OpenBlue with generative AI applications (November 2024); appointing Joakim Weidemanis as next CEO effective March 2025; reporting record fiscal 2024 results with $27.4 billion revenue; celebrating 140th company anniversary and YORK brand's 150th anniversary at 2025 AHR Expo; and launching multi-year restructuring plan to realize $500 million in annual cost savings.

## Tags

b2b, hardware, manufacturing, automation, public, global, enterprise

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*