Jamstack Development Services: Top 7 Agencies

Nikoloz Khotcholava

Last updated on July 4, 2025 | 17 min read

BackendSoftware developmentWeb developmentRanking

• Jamstack architecture separates frontend from backend, delivering faster, more secure websites using static site generators and API integrations.
• The article evaluates top development agencies specializing in Jamstack, highlighting their capabilities and service strengths.

The traditional approach to web development often forces businesses to choose between performance and functionality. Jamstack is a web development architecture that separates the frontend from the backend by using JavaScript, APIs, and pre-built markup. This structure speeds up load times, strengthens security, and makes websites easier to scale. Jamstack is especially useful for content-heavy sites, eCommerce platforms, marketing pages, and any project where fast performance and reliable uptime are critical. For example, the eCommerce brand Louis Vuitton adopted Jamstack for its main site, resulting in faster load times and a smoother shopping experience for visitors.

What sets Jamstack apart is how it handles site delivery and performance. By pushing most processing to the client side and serving pre-rendered content through content delivery networks (CDNs), Jamstack sharply reduces the number of server requests and boosts overall site performance.

“Speed isn’t optional – Google data shows that 53% of mobile users leave a website if it takes more than three seconds to load.”

Jamstack addresses this challenge by enabling sites to handle 10 times their regular traffic without scaling server infrastructure and maintaining consistent load times during spikes. Beyond speed, the architecture’s decoupled design enhances security and simplifies scaling. Reflecting Jamstack’s rising popularity, 70% of respondents in the 2022 Jamstack Community Survey reported using serverless technology within their projects

Selecting the right development partner becomes crucial as businesses seek to leverage these advantages. This article examines the top agencies specializing in Jamstack development, evaluating their technical expertise, project track records, and ability to deliver scalable solutions. Each featured provider demonstrates proven capability in transforming complex requirements into high-performing digital experiences through Jamstack architecture.

Core skills and tools for Jamstack development

Understanding the core skills and tools required for Jamstack development helps businesses make informed decisions when selecting an agency or building their own team. Jamstack developers focus on building web applications that are fast, secure, and easily scalable. Their work centers on separating the frontend from the backend using JavaScript, APIs, and Markup, which enables pre-rendered content and the smooth integration of dynamic features through APIs. This results in websites that load quickly and remain reliable, even during periods of high traffic.

To deliver these results, Jamstack developers combine several specialized tasks and technologies in their day-to-day work. Daily, they design static sites, connect third-party APIs, and use headless content management systems (CMS) to keep content easy to update. They also handle automated deployments and ensure websites are secure by limiting direct server exposure. Optimizing performance with content delivery networks (CDNs) and static site generators is a core part of the job.

To succeed, Jamstack developers need solid skills in JavaScript frameworks, such as React or Next.js, as well as experience with static site generators like Gatsby or Hugo. Familiarity with headless CMS platforms (such as Contentful or Strapi), version control systems, CI/CD tools, and cloud platforms like Netlify or Vercel is also essential. A strong understanding of SEO, accessibility, and web security complements the role, enabling developers to deliver flexible and high-performing web solutions.

How to choose a Jamstack agency

Selecting the right Jamstack agency is a process that requires precise planning, careful evaluation, and ongoing communication. Whether you are building a new website from scratch or looking to modernize an existing platform, the choice of partner can significantly impact the success and long-term performance of your project. The key is to begin by defining your business goals and technical requirements before moving on to agency evaluation and negotiation.

Key steps in the selection process include:

• Define your project scope and goals: Start by outlining what you need from your Jamstack project. Consider your target audience, desired features, performance expectations, and long-term growth plans.
• Assess technical expertise: Evaluate agencies based on their experience with relevant frameworks (such as React, Next.js, or Gatsby), their familiarity with headless CMS solutions, and their portfolio of completed Jamstack projects.
• Review communication and workflow: During the quotation or initiation phase, ask the agency to outline their typical communication process, project management approach, and how they handle sprint planning. Request concrete examples or a sample workflow to see how they keep clients updated and resolve issues in real time. Transparency and responsiveness are crucial for effective collaboration.
• Check references and client feedback: Look for case studies, testimonials, or references from previous clients. Honest feedback from similar businesses can provide insights into the agency’s reliability and results.
• Clarify deliverables and timelines: Ensure both parties agree on the project scope, milestones, deadlines, and quality assurance practices before signing any contracts.
• Discuss pricing and contract terms: Understand the agency’s pricing model, payment schedules, and what is included in their fees. Make sure there are no hidden costs.
• Negotiate post-launch support: Reliable agencies will offer ongoing maintenance, updates, and technical support to keep your site secure and performant after launch.

A careful, step-by-step approach will help you identify the agency that not only meets your technical needs but also fits your business culture and communication style.

“Don’t just look at portfolios – ask agencies to explain how their work delivered measurable results.”

With these considerations in mind, let’s take a closer look at the agencies we’ve selected for this guide, each with a unique approach to delivering high-performance Jamstack solutions.

Here are the best 4 recommendations to consider:

1. DevsData LLC — Top pick: Best overall
2. StaticMania: Best for startups
3. Intuz: Best for enterprise
4. Otakoyi: Best for Eastern European clients

1. DevsData LLC – Top Pick: Best overall

   

   Website: https://devsdata.com
   Team size: ~60 employees
   Founded: 2016
   Headquarters: Brooklyn, NY, and Warsaw, Poland

   DevsData LLC delivers sophisticated Jamstack solutions that combine advanced frontend frameworks with scalable backend services. Their expertise spans over 8 years in the field, with their development team earning perfect 5/5 client satisfaction ratings on both Clutch and GoodFirms. By successfully implementing over 100 software projects for over 80 clients, DevsData LLC demonstrates proficiency in creating high-performance static sites and dynamic web applications using modern Jamstack architecture.

   

   Technical precision stems from their team composition, which includes US specialists and Google-level engineers, each bringing over 10 years of experience in JavaScript frameworks, API integration, and serverless technologies. This technical expertise allows DevsData LLC to partner with global enterprises and innovative startups across continents, including a significant presence in the US and Israel. Their comprehensive approach integrates Big Data analytics and machine learning capabilities to optimize Jamstack implementations, ensuring superior site performance and user engagement.

   DevsData LLC’s team is structured for efficiency. Clear roles and communication let projects move forward without delays or confusion. This approach helps clients get faster results, fewer bottlenecks, and a smoother development process from start to finish. Their development process emphasizes clean code practices and automated deployment pipelines, significantly reducing time-to-market for new features while maintaining consistent quality standards. Through the strategic implementation of headless CMS systems and modern build tools, DevsData LLC helps organizations achieve the performance benefits of Jamstack while preserving content management flexibility.

   These capabilities were demonstrated in their work with Cubus, a major Scandinavian fashion retailer seeking to modernize its eCommerce platform.

   

   DevsData LLC implemented a comprehensive Jamstack solution that transformed the brand’s digital presence through a headless CMS architecture and an advanced design system. The project significantly improved site performance and user experience, featuring reusable components and seamless enterprise eCommerce API integrations. This strategic implementation contributed to improved conversion rates and played a role in Cubus’s successful acquisition by Junkyard.no. To explore success stories and detailed case studies, visit their portfolio section here.

   Key features:

   • Full stack Jamstack expertise, combining modern build tools and automated testing for secure, high-performance site deployment.
   • A strategic API management system ensures smooth third-party integrations while maintaining optimal site performance and security.
   • Efficient development workflow merging frontend frameworks with headless content management systems (CMS) for rapid, secure content deployment.

   To discuss your project requirements or learn more about DevsData LLC’s Jamstack solutions, contact general@devsdata.com or visit www.devsdata.com.

2. StaticMania: Best for startups

   service providers, let’s examine additional agencies offering specialized web development capabilities.
   

   Website: https://staticmania.com/
   Company size: ~50 employees
   Founding year: 2018
   Headquarters: Dhaka, Bangladesh

   StaticMania crafts Jamstack development solutions tailored for startup growth, utilizing static site generators and modern frameworks. Their approach helps emerging businesses achieve a cost-effective digital presence through serverless architecture, strategic platform deployment, and scalable APIs. StaticMania understands the real hurdles startups face, such as limited budgets, shifting priorities, and the need to scale quickly with small teams. By addressing these challenges directly, the agency helps clients launch products faster and make smart use of their resources.

   Their development process integrates consultancy, design, and implementation using Next.js, Astro, and Gatsby frameworks. Combining headless CMS platforms with modern static site generators enables startups to scale efficiently while maintaining optimal site performance standards. This approach allows teams to add new pages or update content without rebuilding the entire site, and supports high traffic loads with minimal downtime

   Key features:

   • Scalable Jamstack solutions using headless CMS, static site generators, and secure, decoupled frontend-backend architecture.
   • Integrated development workflow combining UI/UX design, PWA capabilities, and eCommerce solutions through API-driven architecture.
   • Fast-paced support, flexible delivery, and iterative improvements tailored to the demands of startup culture.

3. Intuz: Best for enterprise

   

   Website: https://www.intuz.com/
   Company size: ~250 employees
   Founding year: 2008
   Headquarters: San Francisco, California

   Intuz delivers enterprise-grade Jamstack development services with Google Lighthouse optimization at its core. Their comprehensive approach combines cutting-edge frameworks and headless architecture to serve global enterprises like Holiday Inn, JLL, and Bosch with scalable, performance-driven web solutions.

   The company’s structured development process is designed to meet the needs of large enterprises, with thorough research, user-focused design, and continuous support at scale. Their advanced DevOps practices and serverless architecture provide the reliability, security, and integration capabilities required by corporate clients.

   Key features:

   • Jamstack development services with specialized enterprise-grade security protocols and advanced API integrations.
   • Google Lighthouse-optimized web applications featuring automated performance monitoring and multi-framework compatibility.
   • Cross-industry solutions combining headless commerce, IoT integration, and serverless DevOps for comprehensive digital transformation.

4. Otakoyi: Best for Eastern European clients

   

   Website: https://otakoyi.software/
   Company size: ~250 employees
   Founding year: 2011
   Headquarters: Lviv, Ukraine

   Otakoyi delivers comprehensive Jamstack development services shaped by their strong experience in Eastern European markets. Over the years, they’ve built a portfolio that includes work with major regional brands such as Credit Agricole and METRO. By understanding local business needs, their team creates solutions that bridge both cultural and technical requirements. Based in Lviv, the team builds static sites and optimizes content delivery for clients across Eastern Europe. Their local expertise helps businesses get fast, reliable websites that work well for regional audiences.

   Otakoyi’s strength in the Eastern European market comes from its roots in Lviv, where the founders set out to create innovative, user-friendly web projects that stand out both visually and technically. Their approach blends a deep understanding of regional business culture with global standards, allowing them to build digital solutions that feel both relevant and forward-thinking for local clients.

   Key features:

   • Custom Jamstack development with specialized static site generation and CDN deployment for Eastern European market requirements.
   • Integrated headless CMS solutions offering multilingual support and regional content management optimization.
   • Cross-platform development expertise combining AI, blockchain, and DevOps services for comprehensive digital transformation.

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   After exploring the top Jamstack service providers, let’s examine additional agencies offering specialized web development capabilities.

5. Pagepro

   

   Website: https://pagepro.co/
   Company size: ~250 employees
   Founding year: 2010
   Headquarters: Bialystok, Poland

   Pagepro specializes in Jamstack development services, focusing on React.js and Next.js implementations. Their technical stack combines modern frontend frameworks with modular content systems, delivering static sites and progressive web applications that prioritize performance and SEO optimization.

   Their development approach is built on frequent, manageable sprints and a microservices setup, which makes it easy to adapt to new project requirements. This lets Pagepro’s team deliver new features quickly and scale each website as the client’s business grows.

   Key features:

   • Full-spectrum Jamstack architecture implementation with React.js and Next.js for optimized static site generation.
   • Smooth, iterative sprints and flexible microservices architecture enable fast feature releases and easy scaling for clients.
   • Custom B2B and B2C web applications utilizing React Native and TypeScript for cross-platform compatibility.

6. Tactica

   

   Website: https://seotactica.com/
   Company size: ~250 employees
   Founding year: 2018
   Headquarters: Pristina, Kosovo

   Tactica offers a unique blend of Jamstack development and full-scale digital marketing services, including SEO, social media management, and content creation. This integrated approach ensures that the performance-optimized static websites they build are not only technically robust but also strategically positioned to drive conversions. By combining SEO-first architecture with CDN deployment, they maximize visibility and lead generation through technical optimization. Their marketing-centric Jamstack implementations seamlessly merge content strategy with technical performance, providing clients with comprehensive digital solutions.

   Key features:

   • SEO-optimized Jamstack architecture delivering enhanced search visibility and marketing performance integration.
   • Comprehensive static site development with built-in marketing tools and conversion optimization features.
   • Integrated content delivery networks supporting scalable digital marketing campaigns and brand presence.

7. Mirahi

   

   Website: https://mirahi.io/
   Company size: ~50 employees
   Founding year: 2020
   Headquarters: Brussels, Belgium

   Mirahi delivers specialized Jamstack development services, leveraging expertise in frameworks like Next.js, Nuxt.js, and SvelteKit. Their approach integrates modern JavaScript frameworks to create scalable digital solutions.

   They implement comprehensive Jamstack architectures across platforms such as Netlify, Vercel, and Cloudflare. Their development process combines UX/UI design with infrastructure services, utilizing React, Angular, and Vue.js to deliver tailored web applications with optimal performance.

   Key features:

   • Multi-framework Jamstack development utilizing Next.js, Nuxt.js, and SvelteKit for versatile web solutions.
   • Comprehensive Jamstack development services from Brussels, integrating modern JavaScript frameworks for scalable digital solutions.
   • Cloud deployment services with integrated security and scalability features across major platforms.

Final thoughts

Modern web development calls for solutions that deliver performance, scalability, and a strong user experience. Jamstack architecture helps businesses achieve faster site speed, improved security, and easier scaling. However, the success of a Jamstack project depends not just on the technology itself, but also on the expertise of the team behind it.

It’s important for companies to understand the core skills and tools required for Jamstack development, such as static site generators, headless CMS platforms, and deployment workflows. Evaluating an agency’s experience with these tools, along with their portfolio and approach to client collaboration, can help organizations make the right choice.

By focusing on both technical capabilities and project fit, businesses can find a Jamstack partner who delivers practical, measurable results. DevsData LLC is recognized for its experience in Jamstack development, with over 8 years in the market and a track record of more than 100 software projects for over 80 clients worldwide.

Their team combines US specialists with Google-level engineers, bringing technical precision to every project while maintaining competitive pricing. This unique blend of expertise enables them to create sophisticated Jamstack solutions that drive business growth.

Client testimonials consistently highlight DevsData LLC’s exceptional problem-solving capabilities and technical prowess. Their experience serving enterprise clients across FinTech, healthcare, and eCommerce sectors demonstrates versatility in tackling complex requirements. With perfect 5/5 ratings on both Clutch and GoodFirms, DevsData LLC’s track record of delivering high-performance Jamstack solutions makes them the top choice for mission-critical projects.

For further details on DevsData LLC’s services, contact them at general@devsdata.com or explore their website at www.devsdata.com.

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Nikoloz Khotcholava Copywriter and Marketer

Nika Khotcholava is a dedicated copywriter with four years of experience crafting engaging content across various platforms. His background in social media management has sharpened his ability to communicate ideas effectively and collaborate closely with designers to bring creative visions to life. Nika thrives in fast-paced environments and enjoys learning something new every day.

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