Cogent Communications
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Cogent Communications (CCOI) investor relations material

Cogent Communications Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary5 Nov, 2026

Executive summary

  • Q3 service revenue was $231.2M, down 1.8% QoQ and 4.4% YoY; adjusted EBITDA rose 3.9% QoQ to $73.9M, with a 32.0% margin.

  • On-net and wavelength growth was offset by declining off-net revenue and acquired customer cancellations; total customer connections fell 3.0% YoY to 114,678.

  • The dividend was suspended, and substantial doubt about the ability to continue as a going concern over the next 12 months remains amid June 2027 maturities and financing uncertainty.

Financial highlights

  • Q3 net loss narrowed to $29.8M from $41.5M; operating loss narrowed to $6.9M from $18.1M.

  • Non-GAAP gross margin was 47.6%, up 60 bps QoQ and 180 bps YoY; network services costs fell 3.1% QoQ and 7.7% YoY.

  • Adjusted EBITDA was $73.9M versus $71.1M QoQ and $73.8M YoY; adjusted margin expanded to 32.0% from 30.2% QoQ.

  • Nine-month revenue declined 4.0% YoY to $705.9M; net loss narrowed to $2.7M from $151.4M, including $134.9M of asset-sale and lease-termination gains and $12.9M of debt-extinguishment gains.

  • SG&A excluding equity compensation fell 5.1% QoQ; headcount ended Q3 at 1,603, down 79 sequentially and 279 YoY.

Outlook and guidance

  • Long-term targets remain 6%–8% revenue growth and ~200 bps annual EBITDA margin expansion; management described these as multi-year targets, not quarterly or annual guidance.

  • Growth is expected from organic on-net services, NetCentric, wavelengths, IPv4 leasing and IP transit as acquired Sprint revenue declines moderate.

  • Wavelength demand and backlog remain strong, but data-center readiness, power and equipment availability delay activations; management expects growth to accelerate as constraints ease.

  • Financing sources are being evaluated for $435.0M of 2027 Notes and $265.0M of 2027 Mirror Notes due June 2027; additional debt is expected, but financing is not assured.

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Frequently asked questions

Cogent Communications Holdings Inc provides internet access and data transport services, primarily to business customers. The company operates a global network of fiber-optic infrastructure and offers services including colocation, Ethernet, and IP transit. It serves corporate, carrier, and government clients. The company is headquartered in Washington, D.C., and its shares are listed on the NASDAQ.