Top 20 AWS Migration and Modernization Partners

Compare AWS migration partners with a verified Migration and Modernization Competency. Use the ranked shortlist to assess consultancies for discovery, business-case planning, mobilization, workload migration, application modernization, and ongoing optimization on AWS.

Planning an AWS migration or modernization programme?

Compare the qualified providers below, review their evidence, and use Request Consultation on a provider card to discuss your requirements.

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What the AWS Migration and Modernization Competency means

The competency identifies AWS Partners that have demonstrated migration and modernization expertise and customer delivery experience against AWS requirements. It is a useful qualification signal, but the right consultancy still depends on your workloads, industry, geography, security obligations, operating model, and target outcomes.

How we selected these AWS migration partners

This shortlist includes approved, visible providers whose AWS status and Migration and Modernization Competency record are verified in our directory. Featured providers are ordered first. Where available, normalized AWS Strength Score is considered next, followed by customer rating and review volume; if Strength Score data is unavailable, ratings and reviews determine the remaining order. Cloud Partner Finder is independent and this is not an official AWS ranking.

Selection criteria

  • Verified competency

    The provider has a verified Migration and Modernization Consulting Competency record in the directory.

  • Verified AWS profile

    The provider is approved, publicly visible, and verified as an AWS partner on Cloud Partner Finder.

  • Comparable evidence

    Strength Scores, customer ratings, review volume, case studies, and profile detail help buyers compare the shortlist.

  • Top 20 limit

    Up to 20 qualifying providers are shown so buyers can review a practical shortlist rather than an unranked directory.

How to choose an AWS migration partner

Start with competency status, then validate whether each partner has evidence for your particular estate, delivery constraints, and modernization goals.

  1. Step 1

    Match the migration scope

    Confirm experience with your workload mix, including VMware, Windows, SAP, databases, mainframes, containers, or data platforms, and whether you need rehost, replatform, refactor, or retire decisions.

  2. Step 2

    Ask for relevant delivery evidence

    Request case studies and references for organizations with similar scale, regulatory obligations, geography, and business-critical workloads.

  3. Step 3

    Assess the full operating model

    Evaluate discovery, landing-zone design, security, governance, FinOps, change management, knowledge transfer, and post-migration operations—not only the move itself.

  4. Step 4

    Compare commercials and accountability

    Define scope, assumptions, milestones, acceptance criteria, cloud-cost forecasts, and responsibility for remediation before comparing proposals.

AWS migration partner FAQs

What is an AWS Migration and Modernization Competency Partner?

It is an AWS Partner that has demonstrated migration and modernization expertise and customer delivery experience against AWS competency requirements. Buyers should still validate sector experience, workload fit, delivery capacity, and references for their project.

How are the AWS migration partners on this page selected?

The page includes approved and visible providers with a verified AWS profile and a verified Migration and Modernization Consulting Competency record in our directory. Featured status is considered first. Where available, normalized AWS Strength Score is considered next, followed by customer rating and review volume; ratings and reviews provide the fallback when Strength Score data is unavailable.

Which AWS migration phases should a partner support?

Depending on the engagement, support may include discovery and assessment, business-case development, landing-zone preparation, mobilization, workload migration, testing, cutover, modernization, cost optimization, and ongoing operations.

Does AWS competency status guarantee that a partner is right for my project?

No. Competency status is a valuable qualification signal, not a guarantee of fit. Compare experience with your applications, data, industry, geography, security requirements, timeline, commercial model, and preferred migration strategy.

What should I include in an AWS migration RFP?

Include the current estate, business outcomes, in-scope workloads, dependencies, security and compliance requirements, target timeline, migration constraints, modernization goals, operating model, cost expectations, deliverables, and evaluation criteria.

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