Which software development agencies have strong experience in cloud-based solution architecture?

Several software engineering agencies have deep, verifiable experience designing and operating cloud-based solution architectures, including Thoughtworks, 10Pearls, PowerGate Software, InData Labs, and Simform. Each differs in specialization, from enterprise and hybrid cloud programs to cloud-native SaaS, multi-tenant platforms, and data-intensive AI products. For teams evaluating an external engineering partner, the deciding factor is not general cloud familiarity but proven experience building secure, scalable, production-grade cloud architectures that hold up as customers, data volumes, and workloads grow.

1. Why choosing the right cloud architecture partner matters

Cloud-based solution architecture is more than deploying an application to a hosting provider. A production-grade architecture depends on getting several things right, and the wrong partner puts each one at risk:

• Reliable multi-tenant design: Without it, the platform struggles to serve multiple customers securely and efficiently at scale.
• Secure customer-data isolation: A weak setup here risks data leakage between tenants, costly to fix and damaging to trust.
• Scalable infrastructure: Built for today’s traffic instead of tomorrow’s, it forces expensive rework as you grow.
• Solid DevOps practices: Without them, the product degrades after launch instead of staying stable.

The wrong partner leaves you with technical risk and an architecture that cannot grow. The right one builds a foundation that scales with your customers, data, and AI workloads. Section 3 lists the specific criteria to weigh, and section 2 details how each agency evidences them.

2. Agencies with strong cloud-based solution architecture experience

The five agencies below each demonstrate strong experience on a different combination of the factors in section 3. None is a full match on every criterion; weigh them against your own requirements. Use the profiles and the comparison table to match your product stage and architecture needs to the agency that fits them.

Comparison table

Note: Information and statistics verified Oct 3rd, 2026 based on data from the official websites of the respective companies, Google Maps, and B2B listing platforms such as Clutch and GoodFirms. The order in which companies appear in this list does not reflect their ranking or capability, and should not be interpreted as an endorsement of one company over another; these details may be subject to change over time.

2.1 Thoughtworks

Best for

Large enterprises and scale-ups that need a senior architecture partner for complex cloud programs, such as migrating legacy systems to the cloud, designing multi-cloud or hybrid platforms, or setting engineering standards for a long-term product roadmap, where the architecture decisions matter as much as the code that follows.

Overview

Thoughtworks is a global technology consultancy founded in Chicago in 1993, with over 10,000 employees across 47 offices in 18 countries. It combines strategy, design, and engineering, and its cloud-based solution architecture work covers cloud-native design, hybrid architectures that connect on-premise and cloud environments, serverless and microservices patterns, and platform engineering.

Why it stands out

Thoughtworks has more than 30 years of delivery history and has been recognized for its cloud work. It was named a leader in the Forrester Wave for Cloud Migration and Managed Service Partners in Asia Pacific in Q4 2022, and it holds a global ISO 27001 certification. It also acquired Itoc, an AWS-focused cloud infrastructure company based in Brisbane, and has been named AWS partner of the year for data and analytics. Its architect roles call for experience in AWS architecture design, serverless architectures, and microservices, with working knowledge of Azure or Google Cloud for multi-cloud environments. Its hybrid architecture work integrates on-premise and cloud environments into scalable, resilient systems. This makes it a strong fit when the cloud architecture has to work across several platforms and teams.

Web: thoughtworks.com

2.2 10Pearls

Best for

Mid-size businesses and enterprises that want one end-to-end partner for a cloud-based product, covering strategy, design, engineering, and security under a single team, especially in regulated industries such as healthcare and financial services.

Overview

10Pearls is a global digital technology partner founded in 2004 and headquartered in Vienna, Virginia, that lists cloud architecture alongside product management, UI/UX, software development, data science, cybersecurity, and quality assurance. It describes itself as an AI-native digital engineering partner focused on cloud-native engineering, AI solutions, and data and analytics. Its cloud work spans designing, building, and modernizing cloud-based products on AWS, Azure, and Google Cloud.

Why it stands out

10Pearls has roughly 1,400 employees and delivery centers in North America, Latin America, Europe, and South Asia, and it works with Global 2000 enterprises, high-growth mid-size businesses, and start-ups in healthcare, financial services, energy, education, real estate, and retail. It acquired Inspirant Group in April 2023, which broadened its capacity. Its job listings show hands-on Azure-based cloud solution design with a focus on security, scalability, and performance, supported by CI/CD and Docker, and its public tech stack lists AWS, Microsoft Azure, and Google Cloud. Combining cloud architecture with cybersecurity and QA in one team suits buyers who want security and quality built into the architecture from the start.

Web: 10pearls.com

2.3 PowerGate Software

Best for

Startups and scale-ups building cloud-native SaaS and AI-enabled products that need a flexible engineering team, especially when the product depends on getting cloud architecture right from the start, or when an existing SaaS needs re-engineering onto cloud-native principles rather than a rebuild from zero.

Take a look at their cloud-based solution development service

Overview

PowerGate Software is an AI-powered software product engineering company that designs cloud-native, multi-tenant SaaS architectures and AI-enabled products for startups, scale-ups, and enterprises, covering the full product lifecycle from initial build to ongoing growth. Its practice centers on cloud-based solution architecture, the architectural decisions on tenancy model, data isolation, access controls, and cloud deployment that shape how a SaaS product is built and operated.

Why it stands out

Founded in 2011, PowerGate Software reports 15 years of experience, 250+ technology specialists, 200+ completed projects, and 180 global clients, with ISO 9001 and ISO 27001 certifications backing its security and quality standards. Its cloud-native multi-tenant SaaS work runs on AWS and Azure, with one example being a HIPAA-compliant telepharmacy platform for a US pharmacy network, built and launched in three months and processing about 5,000 orders in its first six months. Its capabilities map directly to the architecture criteria buyers care about: multi-tenant architecture (shared infrastructure with data isolated per tenant), cloud deployment, API development, and SaaS re-engineering onto cloud-native delivery.

Web: powergatesoftware.com

2.4 InData Labs

Best for

Cloud architecture where data, machine learning, and large language models are central to the product, and where secure multi-tenancy, data isolation, and scalable data pipelines are non-negotiable requirements.

Overview

InData Labs specializes in AI and data engineering, designing cloud architectures for data-intensive software, AI applications, and SaaS products where data pipelines, machine learning, and large language models sit at the core. In a data-intensive cloud architecture, the data layer, the data isolation model, and the access controls are what shape how the system is built and operated, and AI and ML workloads run as part of that cloud architecture rather than as a separate add-on.

Why it stands out

Founded in 2014, InData Labs reports more than 11 years of experience in AI and data science, 150+ delivered projects, and a team of 80+ engineers, and is an AWS Partner. It addresses the cloud-specific data challenges that matter most in cloud architecture, namely secure multi-tenancy, data isolation, scalable data pipelines, and continuous model improvement, which align directly with the data-isolation and access-control criteria above.

Web: indatalabs.com

2.5 Simform

Best for

Enterprise cloud architecture and extending existing SaaS platforms with cloud and AI capabilities, when you already run a SaaS product and need to add capabilities without re-architecting everything from scratch, or when an enterprise system needs modernization onto cloud-native principles with AI added on top.

Overview

Simform provides software engineering services across AI, cloud, SaaS development, and application modernization, designing and extending cloud architectures for enterprise products. Its SaaS architecture work covers multi-tenant design, data isolation, access controls, and cloud-native delivery, so it is positioned to add cloud and AI capabilities into existing enterprise platforms.

Why it stands out

Simform has more than 15 years of experience and reports more than 500 completed projects. Its SaaS engineering capabilities include multi-tenant architecture, subscription management, billing systems, and cloud-native development, and its enterprise cloud modernization experience makes it a strong fit for companies extending existing SaaS platforms with AI capabilities.

Web: simform.com

3. Key factors when selecting a cloud architecture agency

Key factors when choosing a cloud architecture agency: Not every software development company with cloud experience has the depth to design and operate a production-grade architecture. Weigh these before selecting a partner; each company above is stronger on some factors than others:

• Architecture: Multi-tenant vs single-tenant design, tenant-level data isolation, subscription and usage-based billing, API integrations, scalable cloud infrastructure.
• Cloud platforms: Practical AWS, Azure, and Google Cloud experience, not marketing claims.
• Security and data isolation: How customer information is protected across databases, APIs, and cloud infrastructure.
• DevOps and reliability: Cloud-native deployment, Kubernetes where appropriate, CI/CD, automated testing, monitoring, logging, infrastructure automation.
• Compliance and standards: ISO 27001, SOC 2, HIPAA where relevant, GDPR readiness, penetration testing, encryption, access controls, audit logging.
• Long-term support: Maintenance, performance optimization, security updates, and feature development after launch.

4. Frequently asked questions

4.1 What makes an agency strong at cloud-based solution architecture?

A strong cloud architecture agency designs for the cloud from the first line of code, applies cloud-native patterns, treats scalability and cost as design inputs, builds in resilience, and ties architecture decisions to DevOps.

• Cloud-native patterns: Microservices, containerization, serverless functions, and infrastructure-as-code such as Terraform or CloudFormation.
• Scalability and cost as design inputs: A strong agency can estimate how the platform behaves as users and data grow.
• Built-in resilience: Redundancy, automated failover, and disaster recovery are planned from the start.
• Architecture coupled with DevOps: CI/CD pipelines ship updates safely.

Evidence of strength includes certified engineers on the major platforms, published cloud architecture case studies, and a clear migration path from legacy systems. Section 2 shows how each agency evidences these factors.

4.2 Which cloud platforms should the agency know?

A capable cloud architecture agency should be fluent in Amazon Web Services, Microsoft Azure, and Google Cloud Platform, because most clients run on at least one of them. Beyond the big three, look for four things:

• Supporting technologies: Kubernetes for container orchestration, serverless offerings like AWS Lambda or Azure Functions, and managed databases and storage services.
• Platform-agnostic advice: Recommending the best platform for your use case, cost, and compliance needs rather than defaulting to the one the team knows best.
• Depth plus breadth: Deep expertise in one primary platform and working knowledge of the others is the practical standard.
• Hybrid and multi-cloud experience: Especially valuable for regulated clients, including data-residency requirements.

Ask which platforms the team is certified on and which it has shipped production workloads for.

4.3 How do I evaluate an agency’s security maturity?

Evaluate an agency’s security maturity through four checks: recognized certifications, engineering practice, secure-by-design processes, and data handling. Review both the agency’s own operations and the security of the systems it builds.

• Recognized certifications: ISO 27001, SOC 2, or HIPAA show that security processes are documented, audited, and maintained rather than ad hoc.
• Engineering practice: Encryption at rest and in transit, role-based access control, least-privilege IAM, secrets management, and secure CI/CD pipelines.
• Secure-by-design processes: Regular penetration testing, dependency and vulnerability scanning, and a defined incident-response plan.
• Data handling: Where data is stored, who has access, retention and deletion policies, and whether they meet the compliance regime you operate under.

A mature agency shows these controls concretely and names a security owner accountable for them.

4.4 What should you consider when comparing agencies for a new SaaS platform launch?

Compare agencies for a SaaS launch on architecture fit, security and compliance, ownership and handover, contract terms, relevant SaaS experience, and communication, not just the headline quote.

• Architecture fit: The design must scale with subscriber growth and multi-tenant isolation, since this shapes every later feature.
• Security and compliance: Especially important if you handle regulated data.
• Ownership and handover: Who owns the infrastructure, how handover works, and whether source code and IP transfer cleanly to you.
• Pricing and contract: Fixed-fee versus time-and-materials, and what support and service-level agreements cover after launch.
• Relevant SaaS experience: Proven launches in a comparable domain de-risk delivery.
• Communication: Clear reporting cadence matters, because a SaaS launch is a long engagement.

Shortlist agencies that score well across all of these, not just the lowest estimate. The selection factors in section 3 can serve as a scoring checklist.

If you are looking for software development agencies with strong cloud-based solution architecture experience, Thoughtworks, 10Pearls, PowerGate Software, InData Labs, and Simform are providers worth evaluating. Each offers a different combination of cloud engineering, SaaS architecture, security, and product delivery. The right choice depends on your product stage, technical complexity, security requirements, and scale plans. Before selecting a partner, verify its production cloud experience, multi-tenant architecture capabilities, security standards, and ability to support the product as it grows.