AWS migration isn’t a one-time push. It’s a sequence of steps where inventory, target design, and testable cutover plans move together. No rush, just clear checkpoints. Mistakes are costly, so predictability matters. The outlook is clear: more managed services, containers and serverless, a stronger FinOps role, and security that’s default, not bolted on. Observability and automation become baseline. Teams that ship in small batches with easy rollback tend to win.

Picking a partner is critical: real cutover experience, compliance fluency, steady runbooks, transparent budgets. This article reviews the best AWS migration company in the USA segment - no rankings or hype, just practical focus and verifiable methods.

 

1. OSKI Solutions

At OSKI Solutions, we design, migrate, and operate systems on AWS with a steady, engineering-first approach. Before moving anything, we map what runs where, what talks to what, and which controls must hold. Then we stage the move in small, reversible steps - assessment, landing zone, data flows, cutover - so teams keep shipping while the platform changes underneath. Our team works with AWS components daily: networking, identity, observability, storage, backups, and compute patterns from EC2 to serverless. We provide AWS migration services in the USA and support customers in the USA as part of our ongoing work. 

Our background spans cloud architecture, application integration, and data work, so migration isn’t a one-time push for us - it’s a sequence that ends with stable operations. For some clients, that means a straight lift and modernize later; for others, a refactor into managed databases, event queues, or Lambda. We rely on practical building blocks like automated backups, sensible IAM boundaries, and logs people actually read. OSKI is an Estonian-Ukrainian company serving Europe and the USA, and our site materials and public profiles reflect that footprint and cloud focus.

Key Highlights: 

• AWS design, migration, and ongoing operations delivered with staged, low-risk cutovers
• Work with customers in the USA with hands-on cloud engineering, not just advisory
• Focus on observability, cost control, and security baselines from day one
• Experience across storage, backup, compute, and serverless patterns on AWS

Services: 

• Cloud readiness assessment and migration planning with landing zone design
• Workload moves to AWS with right-sizing, networking, IAM, and automation
• Data migration and modernization including managed databases and backup strategy
• Containerization and serverless adoption where it reduces toil and wait time
• Observability setup with logging, metrics, tracing, and runbook integration
• Post-migration stabilization, cost optimization, and incremental refactoring

Contact Information:

• Website: oski.site
• E-mail: contact@oski.site
• LinkedIn: www.linkedin.com/company/oski-solutions
• Address: Estonia, Tallinn, Kaupmehe tn 7-120, 10114
• Phone: +48571282759

 

2. Cloudticity

Cloudticity focuses on moving and operating healthcare workloads on AWS with a steady, compliance-first rhythm. Migration plans map app dependencies, sequence cutovers, and automate repeatable steps so environments land clean and auditable from day one. Security controls, logging, and evidence collection are wired in early to meet HIPAA and HITRUST needs before traffic shifts. Data flows and EHR-adjacent systems are handled with extra care, using staged moves and rollback paths to limit risk. Post-cutover operations continue with the same tooling, keeping patches, monitoring, and change handling consistent as usage grows. The result is a quieter transition and a stable run state that is easier to govern over time.

Why they stand out:

• Healthcare-oriented migration playbooks with guardrails from the start
• Automation paired with cutover plans to reduce manual effort
• Compliance checkpoints aligned to HIPAA and HITRUST across the stack
• Post-migration operations that reuse the same visibility and controls

What they do:

• Migration assessments and AWS landing zone setup
• Application and data moves with phased cutovers and rollback options
• Security hardening, centralized logging, and compliance evidence automation
• Managed operations for migrated environments with incident and change routines

Contact Information:

• Website: www.cloudticity.com
• E-mail: privacy-policy@cloudticity.com
• Facebook: www.facebook.com/cloudticity
• Twitter: x.com/cloudticity
• LinkedIn: www.linkedin.com/company/cloudticity
• Address: 1301 Spring Street, Suite 25i Seattle, WA 98104
• Phone: 855 980 21 44

 

3. ScienceSoft

ScienceSoft treats AWS moves as a practical sequence of steps that limits surprises: scope the portfolio, define target architectures, pilot, then migrate in phases. Teams weigh lift-and-shift, re-platforming, or refactoring and tie specific tools to each route. Workloads are grouped by dependency and risk, and dry runs precede any traffic switch to validate performance and integrity. After go-live, cost and reliability tuning replaces ad-hoc fixes with native services where it helps stability.

Delivery blends advisory and hands-on execution. Readiness checks frame timelines and effort, while migration runbooks keep stakeholders aligned on who does what and when. Data paths are planned explicitly, from bulk transfers to change data capture for near-zero downtime. Lessons from prior production moves show up as templates that make effort and pace more predictable.

Key points:

• Structured migration plans with toolchains matched to the chosen path
• Incremental cutovers with validation gates instead of big-bang moves
• Cost control and performance tuning once workloads land on AWS

Services include:

• Readiness assessment and workload prioritization for AWS moves
• Lift-and-shift using AWS migration services with orchestration and tracking
• Re-platforming or refactoring for apps and databases with pilot workloads
• Post-migration optimization, monitoring setup, and cost governance

Contact Information:

• Website: www.scnsoft.com
• E-mail: contact@scnsoft.com
• Facebook: www.facebook.com/sciencesoft.solutions
• Twitter: x.com/ScienceSoft
• LinkedIn: www.linkedin.com/company/sciencesoft
• Address: 5900 S. Lake Forest Drive, Suite 300, McKinney, TX 75070, USA
• Phone: +1 214 306 68 37

 

4. Accenture

Accenture runs AWS migrations as part of broader modernization programs that connect discovery, design, execution, and steady-state operations. Inventory and dependency mapping inform the landing zone before any large move, so identity, networking, and logging arrive as a baseline rather than a retrofit. Automation then supports testing, cutover, and stabilization so large portfolios advance without losing day-to-day control.

During execution, parallel streams handle data platforms, core apps, and integration points with distinct guardrails. Accelerators target familiar bottlenecks such as large dataset transfers, security templates, and test automation, reducing repetitive setup. Progress is tracked against decision criteria that balance risk, effort, and value, which keeps scope changes visible and manageable.

After workloads settle, the operating model shifts to continuous improvement. Reliability targets, spend controls, and service management routines keep platforms predictable as features evolve. Modernization continues past lift-and-shift, replacing brittle components with managed services where that reduces toil and variance.

What makes them unique:

• End-to-end migration and operations model tied to measurable outcomes
• Accelerators for data movement and secure baseline environments
• Structured tracking of scope, risks, and value across workstreams
• Alignment with AWS frameworks and programs to sustain pace

Core offerings:

• Portfolio discovery, business case, and AWS landing zone implementation
• Application and data migration with parallel workstreams and automation
• Security baselining, testing, and controlled cutovers with rollback plans
• Operate-after-migrate services with cost management and reliability practices

Contact Information:

• Website: www.accenture.com
• Address: 395 9th Avenue, New York, NY, 10001
• Phone: +19174524400

 

5. Veritis

Veritis works on structured moves into AWS with a clear sequence of discovery, design, and phased execution. Portfolios are broken into streams, then each workload gets a path that fits its shape: lift, re-platform, or rebuild where needed. Identity, networking, and logging arrive first, so the landing zone is ready before anything shifts. Data takes a planned route with pilots, cutover windows, and quick rollback if required. After the switch, the same playbooks keep ops steady while costs and performance get trimmed in small, safe steps.

Highlights:

• Migration paths chosen per workload rather than one pattern for all
• Guardrails in identity, network, and logging put in place before moves
• Cutover windows planned with validation runs and rollback options
• Post-move tuning handled through routine change, not big rewrites

Core offerings:

• Readiness assessment and portfolio scoping for AWS moves
• Landing zone design with IAM boundaries, VPC layout, and centralized logs
• Application and database migration using phased cutovers and pilots
• Post-migration operations with monitoring setup, cost controls, and reliability checks

Contact Information:

• Website: www.veritis.com
• E-mail: connect@veritis.com
• Facebook: www.facebook.com/VeritisGroupInc
• Twitter: x.com/Veritis_Group
• LinkedIn: www.linkedin.com/company/veritis-group-inc
• Instagram: www.instagram.com/veritisgroup
• Address: 1231 Greenway Drive, Suite 1040, Irving, TX 75038, USA
• Phone: 1-877-283-7484

 

6. Eviden

Eviden treats AWS moves as part of broader modernization, so groundwork comes first: inventories, dependency maps, and a target architecture that won’t fight daily operations. Tooling supports discovery and testing, while reference controls keep security consistent as services land in the new environment. Data platforms and applications shift in coordinated waves, with dry runs to lock in throughput and latency. The aim is steady momentum rather than a high-risk big bang.

Once workloads settle, platform teams shift to continuous improvement. Reliability targets guide changes, and spend controls are woven into day-to-day practices. Legacy components give way to managed services where it reduces toil and variance. Documentation stays close to the code, which helps handoffs and audits over time.

Key points:

• Modernization lens applied to migration to avoid short-term fixes
• Coordinated waves for data and apps with measurable checkpoints
• Security baselines carried through all stages, not added late
• Lifecycle view that continues after cutover with tuning and governance

Their services include:

• Portfolio discovery and migration strategy with risk-based grouping
• AWS landing zone build with standardized identity, network, and logging
• Application and data migration with test automation and staged cutovers
• Operate-after-migrate support with observability, cost governance, and SRE routines

Contact Information:

• Website: eviden.com
• Twitter: x.com/EvidenLive
• LinkedIn: www.linkedin.com/company/eviden
• Instagram: www.instagram.com/evidenlive
• Address: 222 West Adams Street Chicago, IL, 60606
• Phone: +1 312 878 4100

 

7. Connectria

Connectria approaches AWS moves with an operations mindset from day one. Discovery maps what talks to what, then the landing zone is shaped to reflect those realities rather than an idealized diagram. Special care goes into data paths, especially when uptime matters or when regulated information is involved. Cutovers are rehearsed, monitored, and sized to fit maintenance windows, not the other way around.

A notable thread is integration of run responsibilities during the move, not after. Teams wire in backup, patching, and incident flows while migrations progress, so go-live doesn’t start from scratch. Where legacy platforms remain in the mix, bridging patterns keep them stable while new services take over specific functions. The result is fewer surprises and cleaner ownership lines.

As environments stabilize, attention shifts to right-sizing and simplification. Tool sprawl gives way to managed services where that lowers effort. Alerts get tuned to reduce noise, then capacity and cost follow the same curve. Small changes, visible effects.

Why people choose them:

• Operational practices embedded alongside migration work
• Risk-aware data movement with rehearsal and monitoring
• Bridging patterns for mixed legacy and cloud footprints

What they offer:

• Migration planning with dependency mapping and workload grouping
• AWS landing zone implementation with identity, network, and logging controls
• Application and database moves using rehearsed cutovers and rollback paths
• Operate-after-migrate services including monitoring, backup, and cost optimization

Contact Information:

• Website: www.connectria.com
• E-mail: info@connectria.com
• Facebook: www.facebook.com/Connectria
• Twitter: x.com/Connectria
• LinkedIn: www.linkedin.com/company/connectria
• Address: 10845 Olive Blvd, Suite 210, St. Louis, MO 63141, USA
• Phone: +18007817178

 

8. Rackspace Technology

Rackspace Technology organizes AWS moves with an emphasis on predictable cutovers and calm daily operations. Discovery maps who talks to whom, then a landing zone arrives with identity, network segmentation, and centralized logging before anything shifts. Workloads take different paths based on constraints: some lift intact, others get re-platformed, a few are rebuilt to shed old limits. Data flows are staged and rehearsed, with rollback kept close at hand so changes remain reversible. After the switch, runbooks, alert hygiene, and cost controls are folded into routine work so the platform stays steady rather than spiky.

What makes them stand out:

• Migration patterns chosen per workload instead of a single template
• Guardrails set early in identity, networking, and observability
• Dry runs and cutover windows planned to reduce risk

Services cover:

• Readiness assessment and portfolio scoping for AWS moves
• Landing zone build with IAM boundaries, VPC layout, and log aggregation
• Application and database migration using phased cutovers and pilots
• Post-migration operations with monitoring setup, cost governance, and reliability tuning

Contact Information:

• Website: www.rackspace.com
• E-mail: legalnotice@rackspace.com
• Facebook: www.facebook.com/rackspacetechnology
• Twitter: x.com/RackspaceAPJ
• LinkedIn: www.linkedin.com/company/rackspace-technology
• Instagram: www.instagram.com/rackspace_technology
• Address: 19122 US Highway 281N, Ste 128, San Antonio, TX 78258, USA
• Phone: +1-800-961-4454

 

9. Navisite

Navisite frames AWS migration as a sequence of small, testable steps rather than a one-shot event. The work starts with inventories and dependency maps, then target architectures are drafted to fit how teams actually operate. Toolchains are selected for the path at hand, whether that is lift and stabilize, re-platform to managed services, or a deeper refactor. Data movement is planned explicitly, from bulk transfers to change data capture when downtime needs to be tight.

Once workloads land, the focus shifts to day two habits. Observability, backup, and patching are wired in so the platform does not depend on heroics. Cost signals surface early and feed into right-sizing, with periodic reviews to keep drift in check. Documentation sits next to automation, which simplifies handoffs and audits as systems evolve.

Key points:

• Incremental moves with validation gates to avoid big-bang risk
• Target designs aligned to how teams build, test, and release
• Attention to data paths and cutover timing for steady transitions
• Continuous improvement after go-live through observability and cost control

Their services include:

• Migration strategy and readiness checks with risk-based grouping
• AWS landing zone implementation with standardized identity, networking, and logging
• Workload moves using pilots, orchestration, and rollback paths
• Operate-after-migrate support including monitoring, backup, and cost optimization

Contact Information:

• Website: www.navisite.com
• LinkedIn: www.linkedin.com/company/navisite
• Address: 400 Minuteman Rd, Andover, MA 01810, United States
• Phone: (978) 682-8300

 

10. oXya

oXya focuses on application landscapes with many moving parts, where uptime matters and data churn is constant. The approach starts with platform baselines that make room for controlled change: identity boundaries, network isolation, and repeatable provisioning. From there, teams plan workload waves and dry runs so the first cutover looks like the fifth, not a new experiment. Complex databases receive extra attention, especially when replication or CDC is required to keep windows short.

During migration, operations do not sit on the sidelines. Backup, patching, and incident flows are integrated while workloads move, which keeps habits consistent from test to production. Where legacy components must remain, bridging patterns hold the line while new services take over specific duties. The tone stays pragmatic: small steps, visible metrics, reversible changes.

After stabilization, optimization continues at a measured pace. Right-sizing trims idle capacity, noisy alerts are tuned down, and managed services replace custom glue where that lowers effort. Documentation is kept close to code and pipelines, so future changes follow the same path instead of reinventing it.

Why people choose them:

• Run practices aligned with migration work to avoid day-one chaos
• Risk-aware data movement with rehearsal and monitoring
• Bridging designs that support mixed legacy and cloud footprints
• Clear ownership lines that persist after handoff

Core offerings:

• Portfolio assessment and wave planning for AWS moves
• Landing zone setup with identity, network, and logging controls
• Application and database migration with rehearsed cutovers and rollback options
• Operate-after-migrate services including monitoring, backup, and continual cost tuning

Contact Information:

• Website: www.oxya.com
• Twitter: x.com/oXya_global
• LinkedIn: www.linkedin.com/company/oxya
• Address: 15 Exchange Place, Suite 1103, Jersey City, NJ 07302

 

11. RapidScale

RapidScale handles AWS moves with a calm, staged rhythm that keeps day-to-day work intact. Discovery maps the portfolio, then a landing zone is shaped with identity, segmented networking, and centralized logging before anything shifts. Workloads follow different tracks based on risk and payoff: some lift intact to reduce downtime, others re-platform to managed services to shed undifferentiated toil. Data paths are rehearsed so cutovers are short and reversible when needed. After the switch, operations stay close to the migration team so monitoring, backup, and patching don’t lag behind the change. Quiet progress, visible checkpoints, fewer surprises.

Why they’re worth a look:

• Workload-specific migration paths chosen for stability and speed
• Guardrails implemented early in IAM, network design, and observability
• Rehearsed cutovers with rollback options to limit risk
• Operate-after-migrate routines embedded into regular run work

Services cover:

• Readiness assessment and portfolio scoping with risk-based grouping
• AWS landing zone build with IAM boundaries, VPC layout, and log aggregation
• Application and database migration using pilots and phased cutovers
• Post-migration operations including monitoring setup, backup, and cost governance

Contact Information:

• Website: rapidscale.net
• Twitter: x.com/Rapid_Scale
• LinkedIn: www.linkedin.com/company/rapidscale
• Facebook: www.facebook.com/RapidScale
• Address: 301 Hillsborough Street, Suite 1300, Raleigh, NC 27603
• Phone: (866) 371 – 1355

 

12. NTT DATA Business Solutions

NTT DATA Business Solutions approaches AWS migration as a practical modernization journey rather than a one-time push. The work starts with dependency mapping and target design so identity, networking, and baseline security arrive before any payload moves. Portfolios are split into waves, then pilot runs validate throughput and latency for applications and data. Toolchains are selected to fit the chosen route, whether lift-and-stabilize or re-platform for managed databases and container platforms.

After workloads land, attention shifts to operating habits that keep change safe. Observability is tuned to reduce noise, backup and patching are wired into pipelines, and capacity is right-sized to curb drift. Documentation stays close to automation, which helps handoffs and audits as the platform evolves. The result is steady progress without disrupting release cadence. It feels methodical because it is.

Standout qualities:

• Modernization lens that avoids short-term fixes during moves
• Wave-based execution with validation gates for each step
• Security baselines carried through discovery, build, and cutover

What they offer:

• Migration strategy with portfolio assessment and wave planning
• AWS landing zone implementation with standardized identity, network, and logging
• Application and data migration supported by pilots, orchestration, and rollback paths
• Operate-after-migrate support including observability, backup, and continual cost tuning

Contact Information:

• Website: nttdata-solutions.com
• LinkedIn: www.linkedin.com/company/ntt-data-business-solutions
• Instagram: www.instagram.com/ndbs_usa
• Address: 10856 Reed Hartman Highway, Cincinnati, OH 45242
• Phone: +1 513 956-2000

 

13. Kyndryl

Kyndryl runs AWS migrations with an operations-first mindset. Discovery clarifies who talks to whom, then the landing zone mirrors those realities instead of forcing a new pattern. Sensitive systems get tighter controls and more rehearsal, especially where uptime or regulated data is involved. Cutovers are planned to match maintenance windows, not the other way around.

During the move, day two work is not deferred. Backup, patching, incident handling, and runbooks are threaded through migration waves so the platform feels lived-in at go-live. Bridging designs keep legacy platforms steady while specific functions shift to managed services. That balance helps teams move without breaking habits that keep systems reliable.

Once stabilized, change continues at a measured pace. Alerts are trimmed so signals matter, capacity is right-sized, and custom glue gives way to services that lower effort. Documentation and automation evolve together, which prevents drift and keeps ownership clear. Small steps, steady gains.

Why people like them:

• Run practices aligned with migration tasks from the start
• Risk-aware data movement with rehearsal, monitoring, and rollback
• Bridging patterns for mixed legacy and cloud footprints

Their focus areas:

• Portfolio assessment with dependency mapping and workload grouping
• AWS landing zone setup with identity, network isolation, and centralized logging
• Application and database migration using staged cutovers and pilots
• Operate-after-migrate services including monitoring, backup, and cost optimization

Contact Information:

• Website: www.kyndryl.com
• E-mail: inquiry@kyndryl.com
• Twitter: x.com/kyndryl
• LinkedIn: www.linkedin.com/company/kyndryl
• Address: Vanderbilt Ave, 15th Floor, New York, NY 10017, United States
• Phone: +1.855.596.3795

 

14. Cloud4C

Cloud4C runs AWS moves with an industrial cadence that balances control and momentum. Discovery clarifies who talks to whom, then a landing zone with identity boundaries, segmented networking, and centralized logs arrives before any payload shifts. Workloads follow different tracks based on constraints and payoff, from lift and stabilize to selective re-platforming that trims undifferentiated toil. Data paths are rehearsed so cutovers stay short, reversible, and measurable. After traffic switches, operations continue with the same tooling and runbooks to keep alerts quiet, spend visible, and change low risk.

Highlights:

• Workload-specific migration paths chosen for stability and speed
• Guardrails seeded early across IAM, network design, and observability
• Rehearsed cutovers with validation and rollback to limit exposure

Services cover:

• Readiness assessment and portfolio scoping for AWS moves
• Landing zone build with IAM policies, VPC layout, and log aggregation
• Application and database migration using pilots and staged cutovers
• Post-migration operations with monitoring setup, backup, and cost governance

Contact Information:

• Website: www.cloud4c.com
• E-mail: usa@cloud4c.com
• Facebook: www.facebook.com/Cloud4C
• Twitter: x.com/cloud4cservices
• LinkedIn: www.linkedin.com/company/cloud4c
• Instagram: www.instagram.com/cloud4c
• Address: 16192 Coastal Highway, Lewes, Delaware, 19958

 

15. DataArt

DataArt treats AWS migration as a practical transformation rather than a one-off push. The work starts with inventories, dependency maps, and target designs that reflect how teams build and release. From there, toolchains and methods are picked to match the route: lift and stabilize for quick wins, re-platform to managed services where it reduces noise, or deeper refactors when long-term flexibility matters. Data movement is planned explicitly, including bulk loads and change data capture when downtime needs to stay tight.

Once workloads land, the focus slides to daily habits that keep changes safe. Observability is tuned so signals beat noise, backup and patching are wired into pipelines, and capacity is right sized to curb drift. Documentation sits next to automation, which keeps handoffs clean and audits straightforward as systems evolve. The tone stays methodical. Small steps, visible checkpoints, no heroics.

Key points:

• Incremental waves with validation gates instead of a big-bang switch
• Target architectures aligned to release cadence and team workflows
• Attention to data paths and cutover timing for predictable outcomes
• Continuous improvement after go-live through cost control and reliability work

What they offer:

• Migration strategy with portfolio assessment and wave planning
• AWS landing zone implementation across identity, networking, and logging
• Application and data migration supported by pilots, orchestration, and rollback paths
• Operate-after-migrate support including monitoring, backup, and ongoing optimization

Contact Information:

• Website: www.dataart.com
• E-mail: New-York@dataart.com
• Facebook: www.facebook.com/dataart
• Twitter: x.com/DataArt
• LinkedIn: www.linkedin.com/company/dataart
• Address: 222 Las Colinas Blvd, Suite 1930N, Irving, TX 75039
• Phone: +1 (469) 730-0265

Conclusion

AWS migration works when treated as a process: inventory, prioritization, pilots, phased windows, reversibility. Less heroics, more method and observability.The partner sets pace and risk. Ask for cutover templates, rollback plans, alert-noise metrics, FinOps habits, and security as ongoing work, not a one-off audit. Run a pilot - small, but telling.

We've assembled top US providers to reduce unknowns and speed the start. Move in measured steps, set clear readiness criteria, and watch total cost of ownership. Calm progress wins.