Book a call Engineers want the docs. Customers want a price they can follow. We build a site that gives both, one click from every page.
Companies that trusted us with their website
An AI infrastructure website is read by two people: the engineer who tries it and the customer who pays for it. The engineer needs the docs home, the changelog and the integrations one click away. The customer needs pricing that says what you charge for and what makes it go up, plus deployment and security answers. In our audit of 114 YC AI company homepages (13 Oct 2026), 37 companies offer a demo but no sign-up, and only 17 of those 37 link to a pricing page. Pentaclay is a B2B website design agency for AI companies. We write, design and build these sites in Framer, Webflow or Next.js.
Can I see work like ours?
Yes. See our recent B2B work.
How long does a full website take?
6 weeks, from the first call to launch.
When do I see the price?
Scope, price and launch date in writing within 3 business days.
Which platforms do you build in?
Framer, Webflow, Next.js or another platform.
And how we’d fix each one on your website.
Our pricing page says ‘Contact us’, and engineers leave before they talk to sales.
We lay out what you charge for, what’s included and what makes the bill grow. Your team decides the prices.
Our docs are great, but nobody finds them from the homepage.
We link a docs home from every page, with the quickstart first, plus a changelog that shows what shipped.
Engineers own the site, so every copy change waits for a sprint.
We move pages into a CMS so marketing can publish without a sprint. Or we build in Next.js if your engineers will run it.
We changed pricing twice this year. Why does the site still show the old plans?
Your pricing page lives in a CMS your team runs, so the plans can change the day your pricing does.
The engineer and the customer look for different pages. Both need to find them fast.
The unit you charge for, what is included, and what makes the bill grow.
From every page, with the quickstart first.
Proof the product ships.
Cloud, private cloud (VPC), on-premise or self-host, if you offer them.
A status page link, an uptime target and backups.
Where data is stored, who processes it, and how to request reports.
Customers or case studies an engineer can check.
The clouds and regions you run in, so engineers can plan for speed and data location.
Our most recent work for B2B teams.
Clubs see the scale of the model before they read a word
An AI model of football is hard to picture. So the first screen leads with one number: 1.1 billion on-pitch events. The team publishes blog posts, media and glossary terms without a developer.
Families and schools each find their own way in
Families and schools wanted different things from one site. Families download a free app. Schools book a demo. A “Choose your path” choice on the first screen sends each one the right way.
Universities, brands and athletes each get a page made for them
One platform, three audiences: universities, brands and athletes. We built their design: a first screen that cycles through all three, a page for each, and a news room the team runs.
“Working with Kazi was great, and we’re very pleased with the outcome.”
Nima NejadChief Creative Officer, NOCAP SportsInvestors and borrowers each get their own first step
One lender, two audiences with opposite goals. Investors put money in. Borrowers take it out. So the first screen gives each one a button of their own, and every deal gets a page the team edits itself.
Tick what’s true for your site today.
0 of 6
Start with the basics
Customers may leave before they find what they came for. The Free Website Audit shows what to fix first.
Get a free website audit2 to 3 weeks, start to launch
One page that explains what you sell and books the call.
6 weeks, start to launch
Every page written, designed and built for your team to edit.
We give you the price and the date before we design anything.
What you get
We write the copy first, then design every page.
What you get
Built so your team can edit it without a developer.
What you get
Live on the date in your contract.
What you get
Everything is handed over to you.
What you get
After the call, you get the scope, price and launch date in writing within 3 business days.
“Working with Kazi was great, and we’re very pleased with the outcome.”
Nima NejadChief Creative Officer, NOCAP Sports
“Was always willing to assist to go above and beyond.”
“The experience was truly outstanding. … Every task was completed on time…”
Verified client on ContraRead the reviews From our own research on YC companies.
17 of 37
YC AI companies that offer a demo but no sign-up, and still link to a pricing page.
Source: Pentaclay audit of 114 YC AI company homepages, 13 Oct 2026
33 of 39
Companies that offer both a sign-up and a demo, and link to a pricing page.
Source: Pentaclay audit of 114 YC AI company homepages, 13 Oct 2026
86 of 190
YC infrastructure companies (2021 to 2026) whose homepage runs on Next.js. 19 run Webflow and 8 run Framer.
Source: Pentaclay study of 3,791 YC startup homepages (2,945 answered), 10 Oct 2026
12 of 190
Of the same infrastructure homepages, client-rendered single-page builds, the kind AI crawlers barely read.
Source: Pentaclay study of 3,791 YC startup homepages (2,945 answered), 10 Oct 2026
If engineers can sign up on their own, show the plans and what drives the bill. If every deal is custom, still explain what you charge for and which plan sizes exist. In our audit, 33 of 39 companies with both a sign-up and a demo link to pricing.
Yes, if your engineers will run it. Our client work so far is in Framer and Webflow. Our Next.js work is our own website templates.
Where data is stored, which vendors process it, your deployment options, your status page, and how to request reports. Only what is true for your company today. Your team supplies the facts.
A full website usually takes 6 weeks, and we can work faster if your date needs it. A landing page takes 2 to 3 weeks. The date goes into the contract.
What teams in this industry book us for.
If customers need a demo just to understand what you sell, your website isn’t doing its job.
Kazi Mohammed ErfanFounder
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Pentaclay is a B2B website design agency for AI companies that sell to enterprises. We write, design and build marketing websites in Framer, Webflow and Next.js, and stay to help after launch. Pentaclay LLC is registered in New Mexico, USA; our team works from Dhaka, Bangladesh, with calls until 12:30pm US Eastern. Founded in 2023 by Kazi Mohammed Erfan, who brings 12 years of design experience.