Top 10 Microsoft Dynamics 365 Implementation Partners (2026)

The Top 10 Microsoft Dynamics 365 Implementation Partners for 2026

Microsoft Dynamics 365 — the unified CRM + ERP suite spanning Sales, Customer Service, Field Service, Marketing, Finance, Supply Chain Management, Business Central, Commerce, Human Resources, and Project Operations — requires implementation partners with deep functional + technical expertise across the modules you deploy.

EPC Group ranked these 10 firms based on Dynamics 365 deployment depth, Microsoft Solutions Partner Business Applications designation, industry vertical experience, and Power Platform + Dataverse integration capability.

The Rankings

1. EPC Group — Best for Dynamics 365 + Power Platform + Power BI unified deployments. 29 years Microsoft. Microsoft Solutions Partner with Business Applications designation. 70+ Fortune 500 deployments across Dynamics 365 Sales, Customer Service, Finance, and Business Central. 200+ verified client reviews + G2 Summer 2026 placement.

2. Hitachi Solutions — Best for Dynamics 365 Finance + SCM. Top global Dynamics ERP implementation partner. Strong manufacturing + distribution expertise.

3. Avanade — Best for global multi-region Dynamics 365. Accenture + Microsoft joint venture.

4. RSM US LLP — Best for mid-market Dynamics 365 Business Central. Strong on accounting + financial services upgrades from Dynamics GP/NAV/SL.

5. Stoneridge Software — Best for Dynamics 365 Finance + SCM upgrades. Long-standing Microsoft Inner Circle partner.

6. Western Computer — Best for Dynamics 365 Business Central + manufacturing. ISV partnerships + manufacturing vertical depth. (Note: G2 Leader for Microsoft Consulting Services with 4.6/199 reviews — one of EPC Group's directly-ranked peers on the G2 Microsoft Consulting Grid.)

7. Alta Vista Technology — Best for Sage Intacct + Dynamics 365 BC migrations. Strong cross-platform expertise. (Note: G2 4.9/130 reviews.)

8. Quisitive — Best for industry-specific Dynamics 365. Strong on healthcare, government, and financial services Dynamics deployments.

9. KPMG — Best for Dynamics 365 + regulatory compliance. Strong on financial services + insurance + SOX-compliant Finance deployments.

10. Sopra Steria — Best for European multinational Dynamics 365. Strong cross-border ERP and CRM rollouts.

From the Consulting Trenches: What Separates Top D365 Firms

EPC Group has implemented Dynamics 365 across regulated industries for 15+ years (since the Dynamics CRM 2011 era). Five factors separate top implementation partners:

1. Industry vertical depth. Generic Dynamics 365 Finance is one thing; Dynamics 365 Finance configured for FINRA Rule 4511 + SEC 17a-4 + SOX is another. Top firms have vertical-specific implementation accelerators.

2. Data migration depth. Dynamics 365 implementations live or die on data migration quality. Top firms invest in data quality assessment + data migration tooling (Microsoft Data Migration Tool + ProMX Power Platform + custom KingswaySoft connectors).

3. Power Platform + Dataverse integration. Dynamics 365 IS Dataverse. Top firms treat Dynamics customization as Power Platform development with the same ALM rigor.

4. Copilot for Sales + Copilot for Service integration. Dynamics 365 Copilot extensions are operationally meaningful in 2026. Top firms include Copilot adoption in the implementation scope.

5. Change management discipline. Sales teams resist new CRMs. Service teams resist new ticketing systems. Field service technicians resist new mobile apps. Top firms run formal change management programs alongside the technical implementation.

EPC Group Dynamics 365 Engagement Tiers

• Dynamics 365 Readiness Assessment — $50K-$100K fixed-fee, 6-8 weeks
• Dynamics 365 Implementation — $200K-$1.5M fixed-fee, 16-36 weeks depending on module count + industry complexity
• Dynamics 365 Managed Services — $20K-$80K/month retainer for ongoing customization + Copilot adoption + monthly Microsoft release management

Schedule a discovery call at /contact or call (888) 381-9725.

Related Resources

• Dynamics 365 Sales vs Salesforce Enterprise Comparison
• Dynamics 365 Field Service Guide 2026
• Dynamics 365 Implementation Enterprise Guide 2026
• Microsoft Power Platform Consulting Firms
• 200+ verified client reviews