Partner Ecosystem
XTIUM
Part of the Rubber Duck Technology partner ecosystem — vetted for capability, accountability, and fit before they ever meet a client.
About the partner
About XTIUM
Cloud Services and Managed IT
XTIUM is a next-generation, security-first managed services provider (MSP) headquartered in Tampa, FL, created from the November 2024 business combination of ATSG (managed IT/infrastructure) and Evolve IP (cloud/UCaaS), which rebranded under the XTIUM name in March 2025 (the Evolve IP brand continues in EMEA from its UK/Cardiff operations). XTIUM serves 1,700+ mid-size and enterprise customers (~950,000 users) with UCaaS, CCaaS, Desktop-as-a-Service/VDI, managed SD-WAN/SASE, managed security (MDR/XDR with Microsoft Sentinel, CrowdStrike, Fortinet, Palo Alto), dedicated cloud/IaaS, and managed IT — with deep native Microsoft Teams and Cisco Webex integration. It is PE-backed (RunTide; Evolve IP was historically backed by Great Hill Partners), channel-led, and led by President & CEO Russ Reeder.
Why teams choose XTIUM
- Cloud services expertise across multi-vendor stack
- Managed IT integration
- Technology consulting + proactive support
- Flexible solutions across UCaaS + CCaaS + Security + VDI
- Channel-led GTM (TSD-friendly)
Recognition & proof points
- Formed from ATSG + Evolve IP merger (2024), rebranded XTIUM (2025)
- Gartner Magic Quadrant recognition for Managed Network Services & DaaS (multi-year)
- Channel Partners MSP 501 (#9, 2025) and 2025 HSP250
- PE-backed by RunTide
AI in the offering
Multi-vendor AI-powered security stack with Microsoft Sentinel, CrowdStrike, and major SIEM/MDR providers.
Profile maintained by Rubber Duck Technology research from primary sources and partner collateral · Last verified Aug 26, 2026 · High confidence · Verified multi-source.
Capabilities
Solutions Delivered by XTIUM
The outcomes this partner is equipped to deliver — drawn from our vetting record, not their marketing deck.
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UCaaS / Cloud PBX
XTIUM delivers cloud-based unified communications with deep native Microsoft Teams and Cisco Webex integration, serving roughly 950,000 users across its base from its Evolve IP heritage.
Flexible multi-service stack — Combines UCaaS with CCaaS, security, and VDI under one provider for unified delivery.
Native collaboration integration — Deep native Microsoft Teams and Cisco Webex integration supports existing collaboration workflows.
Integrates with Microsoft
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CCaaS / Cloud Contact Center
XTIUM provides cloud contact center capabilities as part of its unified communications portfolio, drawing on its Evolve IP cloud and UCaaS heritage.
Integrated UC and CX — CCaaS is delivered alongside UCaaS for a consolidated communications experience.
Technology consulting — Proactive support and consulting help tune the contact center to business needs.
Integrates with Microsoft
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Managed Detection & Response (MDR)
XTIUM operates a security-first MDR/XDR practice backed by a 24/7 SOC, using Microsoft Sentinel, CrowdStrike, Fortinet, and Palo Alto Networks.
Multi-vendor security stack — Detection spans best-of-breed tools including Sentinel, CrowdStrike, Fortinet, and Palo Alto.
24/7 SOC coverage — Round-the-clock SOC operations provide continuous threat monitoring and response.
Integrates with Microsoft SentinelCrowdStrikeFortinet
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SASE / SSE
XTIUM delivers managed SASE that converges network and security controls, leveraging Fortinet and Palo Alto within its multi-vendor stack.
Converged network security — Combines SD-WAN and security in a single managed SASE delivery.
Managed by experts — Cloud and security expertise across a multi-vendor stack underpins the service.
Integrates with FortinetPalo Alto Networks
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Desktop as a Service (DaaS)
XTIUM provides Desktop-as-a-Service and VDI as a core offering, giving enterprises managed virtual desktops backed by its dedicated cloud and IaaS.
Managed IT integration — VDI is delivered alongside managed IT for end-to-end desktop and infrastructure support.
Enterprise scale — Serves a base of 1,700+ mid-size and enterprise customers with managed virtual desktops.
Delivery
How We Deliver
Engagement & delivery models we have validated with this partner — where the slide deck ends and the actual work begins.
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Managed IT Services
XTIUM provides managed IT and infrastructure services drawn from its ATSG heritage, integrating IT operations with its cloud and communications portfolio.
Delivery: Delivered as fully managed services with proactive support and technology consulting.
Managed IT integration — IT operations are integrated with cloud, UC, and security services under one provider.
Proactive support — Technology consulting and proactive support keep environments running smoothly.
Integrates with Microsoft
cybersecurity_compliance
Managed Detection & Response
XTIUM runs MDR/XDR as a managed service from its 24/7 SOC, using Microsoft Sentinel, CrowdStrike, Fortinet, and Palo Alto Networks.
Delivery: Delivered as a fully managed 24/7 SOC service with vCISO advisory.
Security-first MSP — Security is central to XTIUM's positioning as a next-generation managed services provider.
Multi-vendor expertise — Cloud and security expertise spans a multi-vendor detection and response stack.
Integrates with Microsoft SentinelCrowdStrikeFortinet
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Managed Network Services
XTIUM manages SD-WAN and SASE network services backed by a 24/7 NOC for mid-size and enterprise customers.
Delivery: Delivered as managed services with 24/7 NOC monitoring.
Flexible network options — Managed SD-WAN and SASE adapt to varied enterprise connectivity needs.
24/7 NOC — Continuous NOC monitoring supports network reliability.
Integrates with FortinetPalo Alto Networks
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Managed Communications
XTIUM manages UCaaS and CCaaS communications with native Microsoft Teams and Cisco Webex integration for its enterprise base.
Delivery: Delivered as managed, channel-led subscription services.
Unified UC and CX — Voice, collaboration, and contact center are managed together for flexibility.
Channel-led delivery — A channel-led, TSD-friendly model supports partner-driven engagements.
Integrates with Microsoft
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Strategy & Consulting
XTIUM offers technology consulting and vCISO advisory to help customers align their cloud, communications, and security investments.
Delivery: Delivered as advisory and consulting engagements alongside managed services.
Consultative approach — Technology consulting pairs with proactive support across the stack.
vCISO guidance — vCISO advisory helps customers mature their security posture.
Proof
Results with this partner
Documented outcomes from real engagements — not testimonial vibes.
Case studies featuring this partner are being prepared. See all client results →
Resources
Documents & collateral
Datasheets, spec sheets, case studies and pricing references collected while vetting XTIUM — 5 documents.
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