How Sigma Connected helped SES Business Water strengthen their customer experience

How Sigma Connected helped SES Business Water strengthen their customer experience

Overview

Established in 2017 when the English non-domestic water market opened, SES Business Water (“SESBW”) was still a relatively newly formed business when it decided to entrust key elements of its business customer operations to Sigma Connected in 2021.

Its customer base includes major high street retailers, supermarkets, hospitality and leisure, local and national government, NHS, independent schools, manufacturing, food processing and an international airport.

Sigma Connected’s outsourced operation is based in South Africa and currently deploys 25FTE handling 27 types of enquiry alongside a small onshore in-house team. In addition to undertaking overdue bill payment collection through a mix of inbound and outbound telephony contact, the Sigma Connected team perform first and second line complaint acknowledgment, investigation and response, plus email query handling and other back-office functions.

SESBW use a range of operational and financial SLAs to evaluate the success of service provision, each of which are attributed red, amber, and green scores to denote sub-standard, on-target, and over-target performance respectively. Of these, tier 1 metrics are FCR, utilisation and quality (based on an SESBW scorecard).

Results

In the past 24 months, Sigma Connected have delivered overwhelmingly green scorecards.

Over the first 6 months of 2025, we have achieved green status every month against every Tier 1 metric – and a perfect score of 100% in three or four of the most important categories used to measure debt collection performance.

Looking forward, we expect our team size to grow as a result of a projected increase in customer base by the end 2025.

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