EXELE Information Systems, Inc.

PI-based CEMS solutions (Continuous Emissions Monitoring and Reporting), TopView Alarm and Notification Software, Process Calculation Engines, and Integration Services


EXELE has been working with OSIsoft since 1981, providing software products, PI services, and custom solutions across a broad spectrum of industries. We provide PI-based CEMS solutions (Continuous Emissions Monitoring and Reporting) and a suite of bolt-on products that complement PI including TopView (alarm management and alarm notification), ProcessTemplates (event measurement profiles), and EDICTvb (calculation engine).



333 West Commercial St. Suite 1500
East Rochester, New York 14445
United States


Number of Accredited Employees

Partnership Details

Partner Type

System Integrator, OEM Partner, Application Partner


  • Data Center
  • Discrete Manufacturing
  • Facilities
  • Mining, Metallurgy & Materials
  • Oil & Gas
  • Pharmaceutical & Life Sciences
  • Pulp & Paper
  • T&D: Electrical and NonElectrical
  • Water & Wastewater Management