DevOps & Platform Modernization Companies
A neutral roster of companies delivering devops & platform modernization — listed alphabetically, never ranked or scored. Paid Featured placements are labeled and do not change the ordering. Compare each firm's type, team size, specialization, and location, then open a profile for the full detail.
23 companies below work on engagements in this domain. Each profile covers their specialty, the buyers they fit best, team size, and location.
Market map
Companies to evaluate for DevOps & Platform Modernization
Scope: published devops & platform modernization companies with documented category, migration-path, or service evidence in this research domain.
Last evaluated
201
Published modernization companies reviewed
23
Companies shown for devops & platform modernization
Inclusion criteria: A company must have a published profile and documented category, migration-path, or service evidence in this domain. See the evidence threshold in our research methodology.
How to choose: Start with documented buyer fit (14 profiles) and specialty evidence (22), then narrow by team size (16) and location (16). Open a profile to verify the underlying experience before shortlisting.
This is an alphabetical market map, not an ordinal ranking. Paid Featured placements are labeled and do not imply a recommendation.
DevOps and platform modernization suppliers include CI/CD, observability, infrastructure automation, security, and internal developer platform products alongside consultancies that redesign delivery systems and establish platform teams. Compare platforms by integration breadth, self-service depth, policy controls, operational burden, and lifecycle cost. Compare delivery partners by DORA measurement discipline, platform-product experience, cloud and Kubernetes capability, organizational-change evidence, team scale, and location. The alphabetical roster supports fit-based evaluation rather than a universal ranking.
Compare devops & platform modernization companies
How this list works: Neutral comparison — companies are listed alphabetically, not ranked, scored, or rated. “Featured” placements are labeled paid slots and do not imply a recommendation.
| Vendor | Case studies | ||||
|---|---|---|---|---|---|
| Accenture | Agency | Enterprise | Enterprise Scale Platforms | Global | 500 |
| AltexSoft | Agency | Mid-size | Travel Technology | USA / Europe | 80 |
| AWS Professional Services | Agency | Enterprise | ElastiCache Redis → ElastiCache Valkey | Global (AWS Regions) | 200 |
| Cognizant | Agency | Enterprise | Skygrade Platform | Global (US HQ) | 400 |
| Contino | Agency | Mid-size | DevOps & Platform Specialists | Global | 50 |
| Endava | Agency | Enterprise | Agile Modernization | Global | 130 |
| EPAM Systems | Agency | Enterprise | Engineering DNA | Global (USA HQ) | 400 |
| GitHub Copilot | Platform | — | — | — | 0 |
| Google Cloud Consulting | Agency | Enterprise | Memorystore for Valkey Migration | Global (GCP Regions) | 150 |
| Grid Dynamics | Agency | Mid-size | Cloud-Native Platforms | USA / Global | 150 |
| IBM Consulting | Agency | Enterprise | Mainframe Modernization | Global | 1000 |
| Instaclustr (NetApp) | Agency | — | Managed Valkey Services (NetApp) | — | 2 |
| Intellias | Agency | Enterprise | Enterprise Engineering | Ukraine (Global) | 120 |
| N-iX | Agency | Mid-size | Cloud Migration | Europe / Global | 150 |
| Nearform | Agency | Mid-size | Developer Experience (DevEx) | Global | 40 |
| PLANEKS | Agency | — | GraphQL API Development | — | 8 |
| Redis Ltd | Agency | — | Redis Enterprise (Alternative to Valkey) | — | 5 |
| Scaleway | Agency | — | European Cloud Provider with Valkey Support | — | 1 |
| Slalom | Agency | Enterprise | Build vs Buy Strategy | USA / Global | 300 |
| Techzert | Agency | — | Google Apigee Implementation | — | 6 |
| Thoughtworks | Agency | Enterprise | Pioneers of Platform Engineering | Global | 200 |
| Valkey Consulting | Agency | — | Valkey-Focused Expert Consultancy | — | 0 |
| Xebia | Agency | Enterprise | Platform Engineering Experts | Global | 100 |
Platforms & tools
Software products and platforms used to execute or accelerate work in this domain.
Conditional Access policy JSON and PowerShell migration script generation
Consultancies & integrators
Delivery partners that assess, implement, migrate, and operate modernization programs.
Accenture is a global professional services powerhouse with deep expertise in mainframe modernization. They combine strategic consulting with massive execution scale, leveraging partnerships with all major cloud providers. Their "myNav" platform helps chart the best migration path.
AltexSoft is a technology & solution consulting company co-building digital products. They have a deep niche in Travel Tech but serve various industries. Their modernization services focus on re-architecting legacy systems for scalability and performance, often involving complex data migrations and API integrations.
Cognizant is ranked #1 in Application Modernization by HFS. Their "Skygrade" platform acts as a force-multiplier, utilizing generative AI and modern tooling to accelerate holistic cloud-native transformations, particularly in banking and healthcare.
Contino is a global DevOps and cloud transformation consultancy. They specialize in building enterprise-grade platforms and upskilling internal teams to run them.
Endava reimagines the relationship between people and technology. They are known for their agile approach to modernization, helping clients evolve their technology stacks iteratively. Endava focuses on breaking down monoliths and adopting cloud-native architectures to improve speed and scalability.
EPAM is known for its high-end software engineering capabilities. They don't just "migrate" code; they re-engineer it into modern, scalable digital products. Their "SAMP" platform accelerates modernization while maintaining high code quality standards.
Grid Dynamics specializes in enterprise-level digital transformation, with a heavy focus on Retail and CPG sectors. They excel at modernizing monolithic commerce platforms into microservices-based cloud architectures.
The original creators of the mainframe. IBM Consulting is uniquely positioned to modernize IBM Z workloads using their "watsonx Code Assistant" for Z, which uses generative AI to translate COBOL to Java with high accuracy. Best for those staying in the IBM ecosystem or moving to Hybrid Cloud.
Intellias is a global technology partner to Fortune 500 enterprises and top-tier organizations.
N-iX is a leading Eastern European software engineering firm. They offer high-quality engineering talent for modernization projects, often at a more competitive price point than the major US/UK consultancies. Strong in Cloud and DevOps.
Nearform specializes in building high-performance digital products and platforms. They are experts in Developer Experience (DevEx) and open-source technologies.
PLANEKS offers specialized API modernization services with a robust technology stack focused on Python frameworks (Django, FastAPI), GraphQL implementation, and cloud infrastructure. They excel at helping organizations transition from legacy REST APIs to modern GraphQL architectures while implementing enterprise-grade security including OAuth 2.0, JWT, and RBAC.
Slalom focuses on a "strategy-first" approach. They are excellent at aligning the business case for modernization with the technical execution. They have deep partnerships with AWS, Azure, and Google Cloud.
Techzert specializes in end-to-end API modernization consulting with deep expertise in major API management platforms including Google Apigee, IBM API Connect, and Open Tyk. They focus on enterprises modernizing legacy SOAP systems to REST APIs while implementing robust API gateway infrastructure for security, rate limiting, and analytics.
Thoughtworks pioneered many of the patterns used in modern software development, including the "Strangler Fig" pattern for legacy modernization. They are the premium choice for complex, strategic re-architecting where code quality and domain alignment are paramount.
Xebia is a full-service digital consultancy with a deep focus on platform engineering and developer experience. They help organizations build internal developer platforms (IDPs) that scale.
What each company specializes in
- Accenture(Agency)
Enterprise Scale Platforms
Best for: Global 2000 complex environments
Enterprise · Global
- AltexSoft(Agency)
Travel Technology, SaaS Modernization, Data Engineering
MidSize · USA / Europe
- AWS Professional Services(Agency)
ElastiCache Redis → ElastiCache Valkey
Best for: AWS customers seeking zero-downtime, managed migration with native tooling
Enterprise · Global (AWS Regions)
- Cognizant(Agency)
Skygrade Platform, Cloud Native, Data Modernization
Enterprise · Global (US HQ)
- Contino(Agency)
DevOps & Platform Specialists
Best for: Regulated industries (Finance/Gov)
MidSize · Global
- Endava(Agency)
Agile Modernization, Cloud Native Development, Digital Platforms
Enterprise · Global
- EPAM Systems(Agency)
Engineering DNA
Best for: Large-scale platform build-outs
Enterprise · Global (USA HQ)
- GitHub Copilot(Platform)
Conditional Access policy JSON and PowerShell migration script generation
- Google Cloud Consulting(Agency)
Memorystore for Valkey Migration
Best for: GCP customers migrating from Memorystore for Redis to Memorystore for Valkey
Enterprise · Global (GCP Regions)
- Grid Dynamics(Agency)
Cloud-Native Platforms
Best for: Retail & Tech companies
MidSize · USA / Global
- IBM Consulting(Agency)
Mainframe Modernization, watsonx Code Assistant, Hybrid Cloud
Enterprise · Global
- Instaclustr (NetApp)(Agency)
Managed Valkey Services (NetApp)
Best for: Companies wanting fully managed Valkey without cloud provider lock-in
- Intellias(Agency)
Enterprise Engineering, Cloud Migration, Data & AI
Enterprise · Ukraine (Global)
- N-iX(Agency)
Cloud Migration, Microservices, DevOps
MidSize · Europe / Global
- Nearform(Agency)
Developer Experience (DevEx)
Best for: High-performance engineering teams
MidSize · Global
- PLANEKS(Agency)
GraphQL API Development, Python Framework APIs (Django, FastAPI), Cloud Infrastructure Modernization
- Redis Ltd(Agency)
Redis Enterprise (Alternative to Valkey)
Best for: Companies heavily dependent on Redis Stack modules willing to pay for commercial licensing
- Scaleway(Agency)
European Cloud Provider with Valkey Support
Best for: EU-based companies prioritizing European data residency and GDPR compliance
- Slalom(Agency)
Build vs Buy Strategy
Best for: Mid-to-large enterprise modernization
Enterprise · USA / Global
- Techzert(Agency)
Google Apigee Implementation, IBM API Connect Migration, Open Tyk API Gateway
- Thoughtworks(Agency)
Pioneers of Platform Engineering
Best for: Strategic transformation & culture change
Enterprise · Global
- Valkey Consulting(Agency)
Valkey-Focused Expert Consultancy
Best for: Organizations prioritizing Valkey expertise over broad database consulting
- Xebia(Agency)
Platform Engineering Experts
Best for: Deep technical implementation
Enterprise · Global