CSG Systems International
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CSG Systems International (CSGS) investor relations material

CSG Systems International has been acquired

CSG Systems International Q1 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q1 2026 earnings summary6 May, 2026

Executive summary

  • Revenue for Q1 2026 increased 4.8% year-over-year to $313.7 million, driven by SaaS and related solutions growth.

  • GAAP operating income rose to $35.1 million (11.2% margin), up from $29.4 million (9.8% margin) in Q1 2025; non-GAAP operating income was $56.9 million (20.0% margin).

  • Net income was $23.9 million, up from $16.1 million year-over-year; GAAP EPS increased to $0.83, up 45.6%, and non-GAAP EPS was $1.37, up 20.2%.

  • Significant customer concentration remains, with Charter and Comcast accounting for 19% and 17% of Q1 2026 revenue, respectively.

  • A merger with NEC Corporation was approved by stockholders and is expected to close by year-end 2026, with $9.7 million in transaction-related costs recognized in Q1 2026.

Financial highlights

  • SaaS and related solutions revenue grew to $286.9 million, offsetting a decline in professional services.

  • Adjusted EBITDA was $70.2 million, up 9.0% year-over-year.

  • Cash and cash equivalents were $147.3 million as of March 31, 2026, down from $180.0 million at year-end 2025.

  • Operating cash flow was negative ($1.2) million, impacted by incentive compensation and earn-out payments.

  • Non-GAAP adjusted free cash flow was $8.0 million, up 12.9% year-over-year.

Outlook and guidance

  • The merger with NEC is expected to close by year-end 2026, subject to regulatory approvals.

  • Management expects continued investment in SaaS platforms, innovation, and integration with NEC, including AI capabilities.

  • Macroeconomic uncertainties, including inflation, labor shortages, and geopolitical risks, may impact results.

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Frequently asked questions

CSG Systems International Inc. provides business support software and services for communications, media, and technology companies. Its offerings include customer billing, revenue management, and digital engagement solutions. The company is headquartered in Greenwood Village, Colorado, and its shares are listed on the NASDAQ.