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With more than 500 customer implementations, TWI is the leading provider of cloud-based electronic billing, payment and notification solutions for utilities across the U.S. and Canada. TWI’s Summation360™ product suite provides utilities with a proven vision and path to “paper free” billing and automated payment handling.

TWI (Summation360) Questions

The TWI (Summation360) annual revenue was $7 million in 2026.

1 people are employed at TWI (Summation360).

TWI (Summation360) is based in Blacksburg, Virginia.

The NAICS codes for TWI (Summation360) are [52].

The SIC codes for TWI (Summation360) are [60, 609].

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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