Book a call Enterprise customers want the result in their own units, and proof of how you measured it. We build sites where every number links to its method.
Companies that trusted us with their website
A climate tech website sells to customers who must defend the purchase: utilities, industrial companies and corporate sustainability teams. It needs the result in the customer’s units, a link from each number to how it was measured, real deployments, and a clear answer on how the product connects to the customer’s sites and data. In our study of YC homepages (10 Oct 2026), 22 of 63 climate companies run their site on Webflow, the most common platform in the group. Pentaclay is a B2B website design agency for AI companies that sell to enterprises, registered in New Mexico, USA.
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 impact numbers are on the homepage, but the method behind them is nowhere.
We link each number to how it was measured, or to the report behind it, and show where the product runs today.
Customers ask how it connects to their sites and systems. That answer only comes up on a sales call.
We add a page on the equipment, systems and data it works with, plus what data you collect and who can see it.
Every new project needs a developer to go live on our site.
Projects live in a CMS your team runs, so a new deployment can go live without a developer. You get a recorded walkthrough at handover.
Our homepage talks about the planet, but our customer is a plant manager with a budget.
We write all the copy around the result your customer reports: energy, cost, emissions or uptime. You approve it before we design.
Results they can defend, and how the product fits their sites.
Energy, cost, emissions or uptime, said the way the customer reports it.
A link from every claim to its method or report.
Where it runs today, with the customer’s OK.
The equipment, systems and data it works with.
What operational data you collect, and who can see it.
A CMS for new sites and results.
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.
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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. Small groups, so read them as a pattern, not a rule.
22 of 63
YC climate companies (2021 to 2026) whose homepage runs on Webflow. 9 run Next.js, 8 WordPress, 2 Framer.
Source: Pentaclay study of 3,791 YC startup homepages (2,945 answered), 10 Oct 2026
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Of the climate companies with 16 or more people, the ones on Webflow. 3 run Next.js.
Source: Pentaclay study of 3,791 YC startup homepages (2,945 answered), 10 Oct 2026
In the units your customer reports, with a link from each number to how it was measured.
Yes. Projects live in a CMS your team runs, so a new deployment can go live without a developer.
Webflow is the most common platform among YC climate companies (22 of 63), and marketing teams can publish on it without a developer. Framer suits a fast launch. Next.js suits teams whose engineers own the site. We pick by who edits it.
Prices for each service are on our pricing page. You get the scope, price and launch date in writing within 3 business days of the call.
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.
