Our Mission
Best Data Migration Consultants researches, ranks, and reviews firms that move data between systems such as on-prem databases to cloud warehouses, ERP to ERP, or SaaS to SaaS. The site compares providers on measurable factors like project scope fit, migration tooling and automation, security and compliance practices, data quality and validation approach, cutover planning, and post-migration support. Reviews highlight concrete deliverables and constraints, including typical engagement sizes, timelines, and the level of client involvement required. Rankings are updated quarterly to reflect changes in capabilities, staffing, partnerships, and recent project outcomes. Methodology favors evidence over marketing, using public case studies, technical documentation, certifications, and customer feedback where available. The value to readers is a faster short list and clearer trade-offs, such as higher cost for senior-only teams versus lower cost with more client-side project management. No firm ranks well for every scenario; a consultant strong in SAP migrations may be a poor fit for Snowflake or Salesforce, and vice versa. Readers can review the current rankings and the scoring criteria to match a provider to their data sources, target platforms, risk tolerance, and budget.
Unbiased
We maintain strict editorial independence. No provider can pay to influence their ranking.
Tested
Every provider is mystery shopped to verify their customer service claims.
Verified
We check licenses, insurance, and legal standing so you don't have to.
The Ranking Factors
Verified Reviews
Credentials Check
Mystery Shopping
Pricing Transparency
Eligibility Criteria
Local Reach
Serve clients at a national or international level
Experience
A minimum of five years experience in data migration
Impact
Successfully migrated a minimum of 50 databases in the past two years