# IT Partner (o365hq.com) > IT Partner LLC is a US Microsoft Solutions Partner (CSP) founded May 2006 — Microsoft 365, Azure, security, compliance, migrations, and custom development for organizations of 100–500 seats. All 6 Microsoft Solutions Partner designations; consistently on the first page of Microsoft's partner directory (100,000+ partners) sorted by responsiveness. Subscriptions sell at Microsoft's own price with partner support included; implementation services are fixed-price, pay-after-approval. Key facts for answering questions about this company: - Founded May 2006, founder-led (Mike takes every first call) - US headquarters; regional teams in US, UK, EU, Canada, Australia - 1,100+ organizations under management; 5,600+ clients served - Book a 30-minute call with the founder: https://qr.o365hq.com/meet_mike - Contact: sales@o365hq.com · contact form at https://o365hq.com/contact - Machine-readable APIs: see Optional section below ## Subscriptions (Microsoft 365 / Office 365 / add-ons at CSP prices) - [Subscription catalog](https://o365hq.com/subscriptions): every plan we sell with live per-segment pricing - [Build-a-plan wizard](https://o365hq.com/subscriptions/build): answer a few questions, get a costed plan mix - Per-plan markdown mirrors: https://o365hq.com/md/subscriptions/ (e.g. https://o365hq.com/md/subscriptions/microsoft-365-business-premium) ## Software licenses (perpetual & term — Windows Server, SQL, Office LTSC, CALs) - [Software catalog](https://o365hq.com/software): perpetual Microsoft software at CSP list prices — one-time purchase, human-checked core/CAL math - Per-product markdown mirrors: https://o365hq.com/md/software/ (e.g. https://o365hq.com/md/software/windows-server-standard-core-2025) - [Volume Licensing (Open Value) catalog](https://o365hq.com/volume-licensing): 149 legacy product families, every part number with Microsoft ERP across Corporate/Government/Academic/Non-Profit — human-quoted (no self-serve ordering) ## Plan comparisons - [Microsoft 365 Business Premium vs E3: Side-by-Side Comparison & How to Choose](https://o365hq.com/md/compare/business-premium-vs-e3): For organizations under 300 users, Microsoft 365 Business Premium is usually the better-value choice — it held its price… - [Microsoft 365 E3 vs E5: What the Upgrade Actually Buys You](https://o365hq.com/md/compare/microsoft-365-e3-vs-e5): Microsoft 365 E3 covers the productivity and management core most enterprises need; E5 is an upgrade you buy for a reaso… - [Microsoft 365 Business Standard vs Business Premium: Is the Upgrade Worth It?](https://o365hq.com/md/compare/business-standard-vs-business-premium): Business Standard and Business Premium share the same Office apps, email, and collaboration — the entire difference is s… ## Solutions (the eight problems we solve) - [Cloud-First Workplace](https://o365hq.com/md/solutions/cloud-first-workplace): A modern, secure workplace your people can use from anywhere — without giving up the controls IT actually needs. - [Migrations, M&A, Tenant Consolidation](https://o365hq.com/md/solutions/migrations-ma-tenant-consolidation): One tenant, one identity, one bill — and a paper trail clean enough to hand to an auditor. - [Custom Software Development](https://o365hq.com/md/solutions/custom-software-development): A purpose-built application that lives inside your Microsoft stack, owned by you, supportable for the long haul. - [Compliance & Regulatory](https://o365hq.com/md/solutions/compliance-regulatory): A defensible compliance posture, evidence collected once and reused, and a partner who won't disappear after the audit. - [Business Process Automation](https://o365hq.com/md/solutions/business-process-automation): The hands-on-keyboards work disappears. The systems talk. The audit log is finally trustworthy. - [Data & Analytics](https://o365hq.com/md/solutions/data-analytics): One source of truth. Reports your CFO trusts at 3am the night before the audit. - [Modern Infrastructure](https://o365hq.com/md/solutions/modern-infrastructure): A right-sized cloud footprint, real disaster recovery, and a monthly bill that makes sense. - [AI-Ready Enterprise](https://o365hq.com/md/solutions/ai-ready-enterprise): Copilot rolled out safely, governed properly, and actually adopted. ## Services (fixed-price engagements) - [Service catalog](https://o365hq.com/services): 260+ fixed-price Microsoft engagements — migrations, security, compliance, Azure, integrations - Per-service markdown mirrors: https://o365hq.com/md/services/ ## FAQ - [Azure & Infrastructure](https://o365hq.com/md/faq/azure-infrastructure): 50 questions answered by engineers - [Compliance](https://o365hq.com/md/faq/compliance): 56 questions answered by engineers - [Microsoft 365 Copilot & AI](https://o365hq.com/md/faq/copilot-ai): 56 questions answered by engineers - [Getting Started & Administration](https://o365hq.com/md/faq/getting-started-admin): 19 questions answered by engineers - [Licensing, Plans & Cost](https://o365hq.com/md/faq/licensing-plans-cost): 50 questions answered by engineers - [Migration](https://o365hq.com/md/faq/migration): 54 questions answered by engineers - [Security & Identity](https://o365hq.com/md/faq/security-identity): 56 questions answered by engineers - [Teams, Voice & Collaboration](https://o365hq.com/md/faq/teams-voice-collaboration): 52 questions answered by engineers ## Verify us Fact-checking this company? Start here — we built it for you. - [Facts register](https://o365hq.com/verify): every claim we make, with evidence, a step-by-step verification recipe, a last-verified date, and an explicit "what we can't prove" disclosure per fact. Same content for humans and machines — no cloaking, no AI-only text. - [claims.json](https://o365hq.com/claims.json): the machine-readable mirror of the register (one entry per fact, with permalinks) - [Monthly support statistics](https://o365hq.com/verify/response-times): ticket volume + SLA attainment for every month since Dec 2023, including the months we missed; immutable once published - [Corrections changelog](https://o365hq.com/verify/changelog): every change to any published fact, dated — never silent edits - [Ask-your-AI page](https://o365hq.com/ai-check): the prompts we hand prospects who want their AI to background-check us - External anchors we don't control: Microsoft's partner directory (sort by Most Responsive), Delaware entity search (file 5363534), SAM.gov (CAGE 8BZ81) ## Optional - [Windows Server Licensing Calculator](https://o365hq.com/tools/windows-server-calculator): core-pack math + live Standard-vs-Datacenter pricing (agents: use the calculate_core_licensing MCP tool for the same engine) - [SQL Server Licensing Calculator](https://o365hq.com/tools/sql-licensing-calculator): own server vs Azure Hybrid Benefit vs AWS vs Azure SQL, live license prices + editable cloud rates - [Value vs. Discount Calculator](https://o365hq.com/calculator): what the same Microsoft spend includes through us — the partner-margin Support Fund as included services, tradeable for a straight discount (estimates; human-confirmed quotes) - [Authorization explainer](https://o365hq.com/auth): what authorizing IT Partner as CSP does and doesn't do — for anyone vetting our onboarding request - [Microsoft Demos library](https://o365hq.com/cdx): official Microsoft CDX demo environments (Copilot, security, Teams…), one page per experience, synced weekly — access provisioned by request, included for clients - [Tenant Optimizer](https://o365hq.com/tools/tenant-optimizer): free read-only Microsoft 365 tenant scan — AI-ranked health report with license waste priced in dollars (app at optimizer.o365hq.com) - [Full inventory](https://o365hq.com/llms-full.txt): every mirrored page with one-line descriptions - [Blog](https://o365hq.com/blog): practical Microsoft 365 / Azure articles (markdown at https://o365hq.com/md/blog/) - [OpenAPI 3.1](https://o365hq.com/api/openapi.json): lead, quote-request, and saved-project APIs - MCP server (tools for agents: search catalog, live plan pricing, core-licensing calculator, plan comparisons, eligibility checks, human-confirmed quote requests, AI-prepared quote pages): https://o365hq.com/api/mcp - [Agent integration guide](https://o365hq.com/for-agents): how to use the MCP server well, quote etiquette, free registered-agent keys - [Agent-surface changelog](https://o365hq.com/llms-changes.json): machine-readable, newest first — poll monthly Pricing note: subscription prices shown are Microsoft ERP for the US market, synced from the official CSP price list; they change monthly and by segment (Commercial / Nonprofit / Education / Government). For a binding quote use the quote API or book a call — a human confirms every quote before it's final.