The International Association of Wildland Fire (IAWF) is a professional membership association for wildland fire professionals. They are positioned as an independent organization whose membership includes experts in all aspects of wildland fire management.

International Association of Women in Fire & Emergency Service (Women in Fire) is an organization of women and for women — but not for women alone. Hundreds of women firefighters and officers from urban fire departments and state or federal wildland agencies belong, as do EMT’s, paramedics, inspectors, dispatchers, and fire service educators.

International Conference on Structural and Fire Safety Engineering is an open science research organization dedicated to promoting the advancement of science, engineering, and technology.

International Fire & Safety is a Massachusetts based wholesale distributor of fire protection equipment, supplying fire equipment companies throughout the world since 1975. They are dedicated to bring the highest quality products at the lowest prices.

International Fire Equipment is the San Francisco Bay Area’s premier supplier of full-service fire protection and suppression for industrial commercial and residential customers. They provide fire hydrant testing, fire extinguishers, fire protection training, fire sprinklers and much more.

In 1996, International Fire Equipment Corporation, became the first Fire Protection Equipment Distributor in North America to attain ISO 9001 certification. They provide fire extinguishers, sprinkler systems, fire alarm systems, emergency lights, fire suppression systems and much more.

International Fire Protection is a full fire and life safety services provider. They service and install a wide variety of custom fire alarms, security alarms, phone systems, call systems, installation, inspections, repairs & service. They provide Fire Alarms, Fire Extinguishers, Fire Hydrants, Backflows, Inspections and much more.

International Fire Suppression Alliance (IFSA) is the worldwide center for information on automatic water-based fire suppression systems and a leader in the advancement of their widespread use.

The IFTC is globally renowned in the provision of firefighting training. They provide the skills, advice and resource to ensure that teams have the knowledge and confidence to respond effectively to an incident. IFTC has offered the expertise and infrastructure since 1981, with the capability to support fire teams in the aviation, industrial, offshore, marine and civil defense sectors.

The International Public Safety Data Institute procures, assembles, analyzes, and reports information from fire, rescue, and law enforcement data. IPSDI provides live dashboards for local public safety agencies to assure usable information about their operations.

The International Water Mist Association is the first association of its kind dedicated exclusively to water mist firefighting and related technologies. The IWMA was founded on 4th April 1998 and began maintaining a permanent office at the beginning of 2000. The IWMA's international headquarters in Hamburg, Germany, it supports the continued development, research, and applications engineering of generic water mist systems.

Interstate Commission for EMS Personnel Practice is responsible for the administration of the national EMS Compact. The EMS Compact, enacted by legislation in over 20 states, protects the public and enhances the Emergency Medical Services system in the United States.

Interstate Fire & Safety Equipment Company Inc. has been serving the public and the fire protection industry since 1951. They provide service and maintenance of fire extinguishers, fire suppression systems, commercial and residential fire sprinkler systems, fire protection services and emergency lights.

Interstate Fire Protection is New England's leading provider of Fire Protection solutions. They provide installation and maintenance of Fire Alarm Systems, Fire-Fighting Foam Systems, Gas Island Fire Suppression Systems, Kitchen Fire Suppression Systems, Detection & Control Systems for Pre-Action Sprinkler Systems, High Sensitivity Aspirating Smoke Detection Systems, Emergency Lightsand much more.

Intime Fire Appliances Pvt. Ltd. is one of the major manufacturers of fire fighting appliances and designing and commissioning all type of fire fighting systems. The company deals in products, such as fire extinguishers, fire suppression systems, fire alarm and detection systems, fire hydrant and sprinkler systems.