Top 10 JAMstack Development Companies in the USA

Top 10 JAMstack Development Companies in the USA

As modern web development continues to evolve, JAMstack has become a preferred architecture for building fast, secure, and scalable websites and applications. JAMstack—which stands for JavaScript, APIs, and Markup—moves away from traditional monolithic architecture by decoupling the frontend from the backend, enhancing performance, flexibility, and developer productivity.

If you're looking to build a blazing-fast static website, headless eCommerce platform, or scalable web app, choosing the right JAMstack development company is key. To help you make an informed decision, here’s our curated list of the Top 10 JAMstack Development Companies in the USA, based on technical expertise, project portfolio, client satisfaction, and innovation.

1. Netlify

Headquarters: San Francisco, California
Founded: 2014
Website: netlify.com

Overview:
Netlify is more than just a development company—it's one of the driving forces behind the JAMstack movement. As the creators of the term "JAMstack," they provide a powerful platform for hosting, building, and deploying modern web projects using decoupled architecture. Their services include CI/CD pipelines, edge functions, headless CMS integration, and a developer-first workflow.

Why Choose Netlify?

• Pioneer of the JAMstack ecosystem

• Seamless Git-based deployment

• Integrated serverless functions

• Massive ecosystem and community support

Industries Served:
eCommerce, SaaS, DevOps, Media, and Open Source Projects

2. Sparkout Tech Solutions

Headquarters: USA & India (Global Delivery)
Founded: 2017
Website: sparkouttech.com

Overview:
Sparkout Tech Solutions is an emerging leader in JAMstack development, combining performance-driven engineering with pixel-perfect design. Known for building headless CMS platforms, static eCommerce sites, and scalable B2B/B2C solutions, Sparkout uses modern frameworks like Next.js, Nuxt.js, and Gatsby to deliver top-tier user experiences.

Why Choose Sparkout?

• Expertise in JAMstack, headless CMS (Strapi, Sanity), and static site generators

• Strong focus on performance, SEO, and security

• Proven success with startups and enterprise-grade web apps

• Affordable development backed by scalable DevOps support

Industries Served:
eCommerce, Fintech, Real Estate, Logistics, Healthcare, and SaaS

3. Vercel

Headquarters: San Francisco, California
Founded: 2015
Website: vercel.com

Overview:
Vercel is the creator of Next.js—one of the most popular React-based frameworks for JAMstack development. Their platform is optimized for frontend teams building at scale. Vercel provides lightning-fast deployment, edge rendering, and support for incremental static regeneration, making it a powerful choice for enterprises adopting JAMstack.

Why Choose Vercel?

• Creator of Next.js

• Built-in CDN and edge rendering

• Automatic previews for every git push

• Serverless function support

Industries Served:
Enterprise, SaaS, eCommerce, Media, Open Source

4. 10up

Headquarters: Remote-first (USA-based)
Founded: 2011
Website: 10up.com

Overview:
10up is a digital agency that offers full-service web development, and they’ve made a significant push into headless and JAMstack solutions. Leveraging platforms like WordPress as a headless CMS and frontend tools like Gatsby and Next.js, 10up blends performance with content-focused strategy for publishers and enterprise brands.

Why Choose 10up?

• Specializes in content-rich headless CMS solutions

• Extensive experience with editorial workflows

• JAMstack solutions for performance and SEO

• Large team of expert developers and strategists

Industries Served:
Publishing, Government, Nonprofit, Higher Education, and Enterprise

5. Webstacks

Headquarters: San Diego, California
Founded: 2020
Website: webstacks.com

Overview:
Webstacks is a performance-first digital agency that focuses heavily on JAMstack architecture to build lightning-fast websites. They offer headless CMS implementations with tools like Contentful and Sanity, and use frameworks like Next.js and Gatsby to deliver fast-loading, SEO-optimized web experiences.

Why Choose Webstacks?

• Web performance optimization is their top priority

• Data-driven UI/UX design process

• Enterprise experience with agile workflows

• Experts in API-first and composable architecture

Industries Served:
B2B SaaS, Marketing Agencies, eCommerce, Fintech

6. Bejamas

Headquarters: Wrocław, Poland (Serving USA Clients)
Founded: 2017
Website: bejamas.io

Overview:
Bejamas is a frontend-focused agency that specializes in JAMstack and modern web development. Although based in Europe, they serve a large number of U.S. clients. Their team has expertise in integrating headless CMS platforms, building serverless apps, and implementing static site generators.

Why Choose Bejamas?

• JAMstack-first approach with high code quality

• Support for Gatsby, Next.js, and Hugo

• API integration and edge rendering

• Collaborative and transparent process

Industries Served:
Healthcare, SaaS, Green Tech, Digital Agencies, EdTech

7. Uniform.dev

Headquarters: San Francisco, California
Founded: 2020
Website: uniform.dev

Overview:
Uniform is a composable experience platform that provides tools for creating personalized JAMstack sites at scale. They specialize in bridging headless CMS, CDNs, and edge-based performance layers to deliver scalable, API-driven solutions. Their consulting team also assists enterprises in transitioning to a decoupled architecture.

Why Choose Uniform?

• Strong JAMstack integration across CMS and eCommerce

• Composable architecture with visual personalization

• Enterprise-grade DX (Developer Experience) tooling

• Edge-first deployment strategies

Industries Served:
Retail, Enterprise SaaS, Automotive, Publishing

8. Mediatemple

Headquarters: Los Angeles, California
Founded: 1998
Website: mediatemple.net

Overview:
While primarily known as a hosting company, Media Temple offers a range of managed services including JAMstack project consulting, headless site migrations, and scalable frontend implementations. Their focus is on performance and uptime, particularly for high-traffic websites.

Why Choose Media Temple?

• JAMstack support combined with robust hosting

• High availability infrastructure

• Technical advisory services

• Developer-friendly environments

Industries Served:
Media, eCommerce, Enterprise Hosting, Agencies

9. Agenic

Headquarters: Austin, Texas
Founded: 2019
Website: agenic.io

Overview:
Agenic is a boutique JAMstack agency that partners with startups and mid-sized companies to build fast, secure, and maintainable websites. They specialize in headless CMS integrations, static site generation, and API-first development strategies. They are known for creating custom digital experiences with clean UI/UX.

Why Choose Agenic?

• Personalized approach to JAMstack solutions

• Excellent design-to-code consistency

• Deep CMS and CDN experience

• Strong portfolio in React and static site development

Industries Served:
Startups, Tech Platforms, Digital Publishing

10. Icalia Labs

Headquarters: San Antonio, Texas
Founded: 2012
Website: icalialabs.com

Overview:
Icalia Labs is a digital product development firm that incorporates JAMstack architecture for building fast, modern apps. With an emphasis on scalable architecture and lean UX, they help businesses transition from traditional CMS systems to headless, API-driven experiences using JAMstack principles.

Why Choose Icalia Labs?

• Full-service web and mobile product development

• JAMstack implementation with modern toolchains

• Agile delivery with strong UX collaboration

• Focus on startup and scale-up innovation

Industries Served:
Finance, Education, Insurance, Startups

Final Thoughts

The JAMstack architecture isn’t just a trend—it’s a transformative approach to web development that enables better performance, tighter security, and improved scalability. Whether you're a startup aiming to launch fast or an enterprise seeking performance optimization, the companies listed above represent the best of JAMstack development in the U.S.

If you're exploring JAMstack for your next web project, Sparkout Tech Solutions offers a compelling mix of technical talent, agile workflows, and affordable scalability, making them a top contender to bring your digital vision to life.