Unified Communications is now a frontline service. If calls glitch, meetings freeze, or external calling goes down, your business feels it immediately. That is why 2026 is a good year to get out of the day-to-day firefighting and into service management events and enterprise connectivity conferences. This is where real learnings are being shared.
The events below are some of the most relevant service management events 2026 has to offer. Alongside key enterprise connectivity sessions and IT infrastructure conferences that matter for UC reliability.
You will notice a theme: the best events do not just talk about tools. They talk about incident culture, root cause discipline, practical observability, and how to keep collaboration services resilient at scale.
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SERVICE MANAGEMENT EVENTS
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Pink26 | February 16–19, 2026 | Las Vegas
Pink26 is one of the biggest, most established gatherings in the ITSM calendar. Organizers Pink Elephant position it as the “world’s #1 ITSM event” and a premier annual IT service management conference.
What you can expect: a heavy emphasis on operational excellence topics that map directly to UC reliability. These include major incident management, root cause analysis, and ITSM process management. The event program also spans adjacent practices like organizational change management, DevOps, and service desk effectiveness. This is where many UC issues either get solved quickly or get stuck.
Why it matters for UC and collaboration leaders: if your UC environment is business-critical, the value is not just “better tickets.” It is building repeatable processes that reduce repeat failures, speed up escalations, and prevent changes from breaking calling or meetings. Pink26 is a strong choice when your goal is to professionalize how UC incidents and changes are handled across teams.
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Service Desk & IT Support Show | May 13–14, 2026 | London
SITS is a practical, vendor-rich event that describes itself as Europe’s leading event for ITSM, service desk, and IT support professionals. It is also explicitly positioned as a hands-on show, with a large expo floor, sessions, and networking.
What you can expect: broad exposure to service desk and ITSM platforms and services, plus the chance to see how vendors talk about automation, ticket reduction, workflows, and self-service in 2026. The show highlights major ITSM brands (including ServiceNow, TOPdesk, HaloITSM and others) and frames itself around practical, implementable learning.
Why it matters for UC: UC incidents often land on the service desk first, even when root cause lives elsewhere. SITS is useful for teams trying to fix the “UC support experience” itself: improving intake, triage, routing, knowledge management, and fast resolution. If your UC support model is noisy, reactive, or hard to scale, this is one of the most relevant stops on the ITSM conferences 2026 circuit.
CONNECTIVITY EVENTS
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Gartner IT Infrastructure, Operations & Cloud Strategies Conference |November 16–17, 2026 | London
For many organizations, UC reliability is ultimately an infrastructure and operations story. Gartner’s IT Infrastructure, Operations & Cloud Strategies Conference in London is built around that lens. Looking at infrastructure strategy, operations maturity, cloud planning, and the I&O leadership agenda.
What you can expect: a strategic view of where infrastructure and cloud operations are heading, with content designed for I&O leaders and peers. This is less about “which button to click” and more about operating models, investment priorities, and how to scale reliability across an increasingly complex estate.
Why it matters for UC: UC is one of the most visible workloads your infrastructure supports. If your goal is to align UC reliability with broader cloud and operations strategy, this belongs on your shortlist of infrastructure conferences 2026. It is particularly useful when you need to translate UC pain (call quality, outages, remote performance) into I&O language that wins funding and executive support.
Want to find out what analysts are saying about service management & connectivity? Check out our collated list of the definitive reports you need to read.
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Commsverse | June 24–25, 2026 | London
Commsverse is a purpose-built UC event with a strong Microsoft Teams focus, including Teams Phone and topics around enterprise voice.
What you can expect: content and conversations about Teams Phone, voice strategy, and connectivity choices such as Calling Plans, Operator Connect, and Direct Routing. It is the kind of event where you will hear how real enterprises approach telephony integration, rollout planning, and troubleshooting patterns.
