Top 10 Best Sharepoint Development Services of 2026

Protiviti’s SharePoint engagements typically start with a migration assessment that maps content sources, permission inheritance patterns, and target Microsoft 365 tenant boundaries. Development work commonly covers workflow automation with Power Automate, custom SharePoint experiences with SPFx, and API integration using Microsoft Graph and REST endpoints. Governance delivery is a recurring focus, including external sharing controls, content type strategy, and retention alignment for regulated organizations.

A tradeoff is that enterprise governance and cutover planning can add upfront discovery and stakeholder review time compared with build-only vendors. Protiviti fits when governance and integration requirements are mandatory, such as consolidating multiple SharePoint instances into a managed hub site model with controlled external access and audit expectations.

HCLTech fits organizations that need more than page builds and want controlled extensibility across SharePoint Online or SharePoint Server. Delivery typically covers SPFx custom web parts, Power Automate workflow implementation, and integration using Microsoft Graph or REST endpoints. Migration engagement is also a core capability, with scoping that connects content inventory to target site collection architecture and permission behavior.

A common tradeoff is that stronger governance and integration depth usually require more upfront design time for information architecture decisions and workflow boundaries. HCLTech works best when teams need predictable rollout across multiple departments or when a phased migration plan must reduce downtime risk while maintaining access controls.

Infosys covers the full SharePoint delivery chain, including requirements for intranet information architecture, design of hub and site collections, and implementation of targeted document library experiences. Integration work is a major focus, with Microsoft Graph and custom REST endpoints used to connect SharePoint data to enterprise systems. Automation is typically implemented through Power Automate and adjacent Microsoft 365 capabilities, with repeatable workflow templates for common business processes.

A tradeoff is that governance-first delivery can require longer design cycles to lock down permissions, external sharing posture, and lifecycle rules before build-out begins. Infosys fits best for mid-to-large organizations running multiple departments on a shared Microsoft 365 tenant, where change control and cross-team consistency matter.

Deloitte delivers SharePoint development through consulting-led delivery that combines governance design with custom build work across Microsoft 365. Its core strength is end-to-end delivery support for intranet information architecture, site structure, and workflow automation tied to tenant controls.

Deloitte also supports migration programs with assessment work that maps content, permissions, and operational constraints into an execution plan. The delivery pattern emphasizes auditability and change control for large organizations that require repeatable provisioning and controlled rollout.

PwC executes SharePoint delivery work tied to enterprise governance, lifecycle, and compliance requirements rather than only page-level build tasks. Engagements typically cover SharePoint Online and SharePoint Server planning across tenant structure, permissions, and content controls, with migration assessment and phased cutover planning for controlled rollouts.

Automation depth shows up through workflow design using Microsoft 365 capabilities and integration with enterprise systems through documented APIs. Admin and audit expectations are handled through governance planning that supports RBAC patterns and reviewable access changes.

EY provides SharePoint development services geared toward enterprise Microsoft 365 tenant governance, intranet information architecture, and controlled workflow automation across multiple teams. The delivery emphasis typically centers on structured build work that maps to tenant policies, role separation, and lifecycle requirements rather than ad hoc site customization.

Core capabilities commonly include SharePoint Online and SharePoint Server implementations, migration assessment and execution planning, and automation via Microsoft Graph integration patterns and Microsoft 365 workflow tools. Engagements often fit environments where admin, compliance, and audit requirements must stay aligned with the SharePoint build from design through release.

Wipro is distinct in the SharePoint development services market through enterprise-scale delivery using centralized governance, named delivery roles, and a documented integration workflow for Microsoft 365 builds. Core capabilities include SharePoint Online and SharePoint Server implementation, migration planning for site and content, and workflow modernization using Microsoft automation tooling.

Wipro also supports extensibility via Microsoft Graph and REST API integration patterns, plus custom UI work using SharePoint client-side development. Governance deliverables typically include permission design guidance, content lifecycle alignment, and audit-oriented configuration for intranet governance programs.

Avanade pairs Microsoft ecosystem engineering with a consulting delivery model for SharePoint Online and SharePoint Server programs. Its core work spans intranet setup, workflow automation, and migration execution where governance and operational handoff matter.

Delivery typically includes Microsoft Graph integration using REST API patterns and practical RBAC and permission hygiene for tenant-scoped controls. Avanade also supports extensibility through SPFx and Power Platform workflows that integrate with existing line-of-business systems.

Cognizant delivers SharePoint development work that combines Microsoft 365 buildout with integration-led intranet and workflow delivery. It is geared toward enterprise programs that need governed deployment, custom Microsoft Graph and REST API integration, and repeatable provisioning patterns across SharePoint Online and SharePoint Server.

The service typically covers architecture-to-build execution for hubs, site collections, document libraries, and workflow automation using Power Automate. Cognizant also supports migration programs by pairing assessment with implementation planning for content transfer and permission handling.

IBM Consulting helps large Microsoft 365 organizations deliver SharePoint solutions with enterprise-grade governance, migration planning, and integration work across the Microsoft stack. Delivery typically centers on structured discovery, then implementation that connects SharePoint to Microsoft Graph, REST-based extensions, and workflow automation.

Strength shows up most in governance-heavy intranet programs, where RBAC alignment, content governance processes, and operational controls matter as much as web and workflow buildout. IBM Consulting also fits teams that need controlled API and extensibility surfaces for custom development beyond standard web parts.