Family of municipal utility CIS and billing products — Advanced Utility Systems (CIS Infinity), Cayenta, NorthStar, and SmartWorks — under Harris Computer.
Procurery Insight
Harris Computer (a Constellation Software company) owns several established utility-billing and CIS brands — Advanced Utility Systems' CIS Infinity, Cayenta, NorthStar, and SmartWorks — that collectively span small municipal utilities up to larger, more complex ones. The main draw is Constellation's long-term ownership model, which prioritizes stability and continuity over rapid reinvention. The catch is that these are distinct products with different heritages and fit, so buyers should pin down exactly which Harris brand they are evaluating and check references on that specific product rather than the parent.
Procurery's independent editorial assessment — written by us, not the vendor. Sponsorship never alters our take.
Illustrative figures, not verified buyer interviews — we're replacing them with data sourced from public award records. This is the hardest-to-copy layer: provenance-tracked and concentrated on the vendors buyers actually shortlist.
| Agency type | Population | Price band | Outcome |
|---|---|---|---|
| Utility | 100k-250k | $200k-$600k / yr | Selected a specific Harris CIS brand for rate flexibility; product fit confirmed in references. |
Alternatives to Harris Utilities (Advanced Utility Systems / Cayenta / NorthStar) that compete in the same category. Add any to the comparison to weigh them side by side.
Integrated financial-management, property-assessment, tax, and utility-billing software for local governments, with a deep base in the Midwest.
Financial-management and ERP software for local governments, with a strong presence among Mid-Atlantic and Northeast municipalities.
Electronic bill-presentment and payments platform widely used by utilities and local governments to drive online and autopay adoption.
Buyer-side editorial for Harris Utilities (Advanced Utility Systems / Cayenta / NorthStar)'s category — how to scope the purchase, the market map, and the risks peers hit.