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Jamstack Development Company for fast & secure websites

Jamstack Development Agency

Jamstack in 2026 means composable, static-first sites on Next.js: fast for people and easy for AI assistants to read and cite. We build, migrate, and maintain them.
What is jamstack

What is jamstack

Jamstack is a set of technologies and refers to JavaScript, API, and Markup. This is an architecture made to make websites faster, easier to scale, and more secure. Website build with jamstack principles is easier to scale, usually only one button that increases web server capacities. Jamstack websites are more secure because in many cases communication with the backend is done during the build time, completely hiding your CMS and server. Jamstack decoupling clearly separates some of the important services and utilizes them during the build time, making your website even more secure.

Why jamstack

We help companies build fast, secure, and sophisticated solutions with Next.js and Svelte, today's leading frameworks for Jamstack architecture. Our builds are lightning fast, secure, and easy to use.

High Performance

Jamstack website can be delivered directly from CDN (content delivery network) from the closest location to the end user. This process is possible thanks to the technologies jamstack development utilizes. With every change, the website rebuilds static components that can be used by CDN and delivered through its network. As a result load time of the whole website can be less than a second.

Secure Sites & Apps

Decoupling and pre-rendering important parts of the website increases security by communicating with the backend only on the build time and communicating with the server by API and JavaScript directly at the run time. Services such as authentification, payments, etc can be outsourced to providers, so there will be no need to worry about databases or server vulnerabilities.

SEO- and AI-friendly

Pre-rendered HTML, fast loads, and clean structured data make Jamstack sites easy for search engines and AI assistants to crawl, understand, and cite. We build every site to the SEO team's requirements from day one. GEO services.

Better Scalability

Scaling a website or application on Jamstack is significantly better than a database-based website or application (even with good cache management)

Stable, Predictable Experiences

The Jamstack approach's heart is that your end users access static HTML. This static HTML can be delivered via CDN, without complex server applications or databases, providing a very stable architecture. Every change made to the website is processed before website goes live - in most cases there will be no requests to the database. All integrations are made using API calls, adding one more layer of security to the jamstack website.

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Benefits of Custom <a href="/services">Website Development</a> with the use of Jamstack

Benefits of Custom Website Development with the use of Jamstack

Jamstack web development is approch where every tiny detail of the website can be customized. For every need we at Increasio can create a solution and this creates infinite flexibility.
API allows jamstack developers to connect any kind of software to the website in a secure, affordable way. Jamstack web design is highly customizable, and with our approach we are developing a global style variables and the whole website becomes flexible and customizable without costly changes.
With a components library in a connection with headless CMS Strapi, Hygraph and others we can develop remarkebly flexible website where you will be able to edit and add new pages using all of the elements used to create website. Jamstack is perfect choice for those who want to have secure, flexible and highly effective website and application.

FAQ

  • How long does it take to build a Jamstack website?

    A marketing or content site typically ships in 4-10 weeks. Web applications take longer, depending on integrations, auth, and custom features. You get a fixed-scope estimate within 48 hours.
  • How to find a good Jamstack Development Company

    Good Jamstack development agency will help you to choose proper technologies stack, suggest technology solutions to your needs, will help to pick a proper CMS and setup all infrastructure for you.
  • Do you provide support for Jamstack site

    At Increasio we always offer support for the website with updates, ongoing changes and scheduled maintanence.
  • What framework to choose for Jamstack website?

    Your choice should be based on the requirements and goals you want to achieve with your website or application. At Increasio we recommend considering two leading frameworks: Next.js and Svelte.
  • Is Next.js a good choice for Jamstack website?

    Next js website development fully aligns with the Jamstack concept. Next.js is a JavaScript framework, that utilizes API for various integrations and supports markdown.
  • Is Jamstack still relevant in 2026?

    The term is used less, but the ideas won: pre-rendering, CDNs, APIs, and headless CMS are now the default in frameworks like Next.js. That architecture also makes sites easier for AI assistants to read, which matters as more discovery moves to AI search.

Jamstack services we provide

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Why Choose Increasio for Hiring Jamstack Developers?

Why Choose Increasio for Hiring Jamstack Developers?

Increasio is agency in embracing Jamstack technologies, making us a top choice for hiring Jamstack developers. Our proficiency spans across crafting landing pages, developing websites, and constructing eCommerce platforms using Jamstack. With a focus on sales and conversion optimization from the outset, our team ensures your website delivers the desired results.

Our Projects

Teyrex

AI and App development agency Teyrex
Teyrex

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Custom Shopify Hydrogen Storefront

High-Performance Shopify Store Built with Hydrogen for Ultimate Personalization
Custom Shopify Hydrogen Storefront

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Soy

Web App Built for Growth & Performance
Soy

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Jolly Learning

Seamless WordPress to Shopify Migration – Headless, Dynamic & Multilingual
Jolly Learning

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Midnight

Website for a Photographer – Built for Performance & Aesthetics
Midnight

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Pure

Bespoke Website for a Ceramic Artist, Precision & Aesthetic Elegance
Pure

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Sparkle

From Figma to Next.js website
Sparkle

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Starlight

From concept up to Figma design and completed website.
Starlight

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Ultra Marketing Website

Marketing website for Ultra websites builder, made with Next.js, Vercel. Optimized for outstanding speed and user experience.
Ultra Marketing Website

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Xternity Migration Tool

Web3 tool for assets migration between networks.
Xternity Migration Tool

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Increasio Crypto department website

Marketing website for Increasio crypto development services. Built with Gatsby and TailwindCSS.
Increasio Crypto department website

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Gatsby One Template

Static Gatsby template built with TailwindCSS. Perfectly optimized for page speed.
Gatsby One Template

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CashFlowFrog

Marketing website built with Next.js powered by Strapi CMS.
CashFlowFrog

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Our Technology Stack

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Gatsby
Next.js
Sass
Svelte
TailwindCSS
Docker
Digital Ocean
Strapi
Vercel
Directus
Gatsby
Next.js
Sass
Svelte
TailwindCSS
Docker
Digital Ocean
Strapi
Vercel
Directus
Gatsby
Next.js
Sass
Svelte
TailwindCSS
Docker
Digital Ocean
Strapi
Vercel
Directus

Do you have idea for Jamstack project?

Let's talk and we will help you to create, update, or migrate to Jamstack. Leverage the newest technologies power now!
Do you have idea for Jamstack project?