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Designed and built by the same team, in Framer or in code.

BotBlox · robotics hardware

Modeled in Blender, built for the browser.

Junca letters · Blender

An identity that has caught up with the technology.

Blink · AI automation

From pitch deck to investor-ready website, before your round.

Specimen deck · fictional company

Found on Google and quoted by AI assistants.

Junca Studio, cited by ChatGPT

Structure, story and interface for complex products.

Web design & UX

A premium site your team edits alone.

Framer development

Immersive, fast and exact, when a builder is not enough.

Custom development

Webflow to Framer, Framer to code, rankings kept.

Website migration

Real-time 3D that explains the product.

3D websites

Real-time 3D that explains the product.

3D websites

From CAD to renders, exploded views and viewers.

3D product visualization

Rendered films for launches, decks and trade shows.

Product films

Logo, type, color and art direction.

Brand identity for tech

When the product has outgrown its brand.

Rebranding

Equity story, teaser, pitch deck, detailed deck and one-pager.

Pitch deck & investor kit

The site investors check after the first meeting.

Investor-ready website

Technical SEO, content and GEO for tech companies.

SEO & AI search

Speed, structure and search, measured and ranked.

Website audit

Websites for companies whose technology is hard to show.

DeepTech

Websites for companies whose technology is hard to show.

Climate Tech

Websites for companies whose technology is hard to show.

AI & Data

Websites for companies whose technology is hard to show.

Industry 4.0

Websites for companies whose technology is hard to show.

Robotics & Hardware

Websites for companies whose technology is hard to show.

SaaS B2B

The Hylight website by Junca on a computer and a phone: an airship above a forest, and the investors who back the company on the first screenHylight, hydrogen airshipsFeatured project

Your technology has matured. Your website still explains the first prototype. We design and build the one that catches up.

A website design agency for tech companies whose product is hard to explain

A hand holding a phone on the BotBlox website, with a 3D render of the Puck Edge router on a black page

What it is

Web design for a tech company is the work of turning a product that took years of engineering into a site an investor, an engineer or a buyer understands in a minute, then building it so it stays fast, accurate and easy to update.

Junca does all of it with one team: the page structure and the copy, the interface, the build in Framer or in code, and the identity and 3D when the site needs them. Nothing is subcontracted.

Most companies come to us with the same gap. The technology has moved on, the team has grown, the first customers are serious, and the website still reads like the seed deck. We start from the product and the people who buy it, then choose the build that fits how your team publishes. Hylight, BotBlox, Kestrix and Skipper NDT run on websites we designed and built.

Website services

Five ways in. The same team behind each one.

Most projects combine two or three of these. Start with the one that matches where you are: in the first call, we tell you which ones you can skip.

Selected work

Websites we designed and built for technical companies

FAQ

Websites: your questions, answered.

How much does a website for a tech company cost?

The budget follows four things: the number of pages, how much content your team will edit in the CMS, the level of animation, and whether the build is in Framer or in code. A website built in Framer typically ranges from $10,000 to $20,000; with a brand identity and custom 3D, projects usually range from $20,000 to $50,000. If your budget is tight, we phase the work: the essentials first, then 3D and new pages. You get a detailed quote, line by line, after a free first call.

How long does it take to design and build the website?

4 to 6 weeks for a focused site once the brief is approved, and 8 to 12 weeks when the project includes branding, 3D scenes or custom animation. If you have a launch, a trade show or a fundraise date, tell us in the first call and we plan backward from it.

Framer or custom code: how do we choose?

Framer when your marketing team publishes often and the site lives on pages, articles and a blog. Code, in Astro or Next.js, when the site has to be immersive, load almost instantly, follow the design exactly or connect to your product; your team still publishes in a simple CMS. We build in both, so the recommendation is written down with its reasons before any design starts.

Can we run the website ourselves after launch?

Yes. On Framer, your team edits text, images, articles and pages built from existing sections. On a custom build, they publish in Sanity and the site updates within minutes. We train the team at launch. New section types and structural changes are the only things that still need a designer or a developer.

Who owns the website and the code?

You do. On a custom build, the repository, the Sanity project and the hosting account are in your name, and the code is documented so your engineers or another studio can take it over.

Will a redesign cost us our Google rankings?

Not if the move is planned. We map every existing URL, keep the ones that can stay identical, redirect the rest permanently, and carry titles, descriptions and structured data over page by page. After launch, we check indexing in Google Search Console until every important page is back.

Do you work with companies outside France?

Yes. We work in English and in French, remotely, with teams in France and the UK: Kestrix, for example, is based in London. The project runs through calls and the Junca client portal, where you follow progress, review copy and approve each step, so distance changes nothing.

Why work with a studio that also does identity and 3D?

Because a tech website usually fails on the image before it fails on the code. When the identity, the 3D and the pages come from three vendors, the site looks like three companies made it. At Junca, the same team designs the brand, models the product and builds the site, so one art direction runs through all of it.

Further reading

Read this before you brief a website.