Book a call Your science is hard to explain. Your website should not be. We make it clear for partners, investors and the people you want to hire.
Companies that trusted us with their website
A biotech website has several readers at once: pharma partners, investors, scientists you want to hire, and sometimes clinicians. It needs one plain sentence on what the science does, a path for each reader, and proof such as partners and results. If the platform touches patient or personal data, it also needs clear privacy answers. In our study of YC homepages (10 Oct 2026), 20 of 78 biotech companies run their site on Webflow, more than on Next.js (13). Pentaclay is a B2B website design agency for AI companies, including AI for science. We write, design and build these sites.
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 science takes three paragraphs to explain. A partner decides in one.
We rewrite before we design. The first screen says what the science does in one sentence, and the detail follows.
Partners, investors and recruits all land on the same homepage.
Partners, investors and candidates each get their own clear next step, so nobody reads a page meant for someone else.
Every news release or paper needs a developer to post.
News and publications live in a CMS your team runs, with a recorded walkthrough at handover.
We work with patient data, and the site says nothing about how we protect it.
We add privacy answers for what applies to you, HIPAA or GDPR, in the right terms. Your experts confirm what the site says.
Clear science first. Proof next.
Before the detail.
Partners, investors and candidates each get their own next step.
A diagram or short recording, not a wall of text.
Partners, results and the team behind the work.
HIPAA and GDPR in the right words.
No developer needed to post.
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.
20 of 78
YC biotech companies (2021 to 2026) whose homepage runs on Webflow. 13 run Next.js, 10 WordPress, 5 Framer.
Source: Pentaclay study of 3,791 YC startup homepages (2,945 answered), 10 Oct 2026
15 of 58
YC therapeutics and drug discovery companies on Webflow. 6 run Next.js, 6 WordPress.
Source: Pentaclay study of 3,791 YC startup homepages (2,945 answered), 10 Oct 2026
We rewrite before we design. The first screen says what the science does in one sentence. The detail follows, layer by layer, with diagrams or a short recording where words are not enough.
To each reader who matters now: partners, investors and candidates. Each one gets its own clear next step, so nobody reads a page meant for someone else.
Only if you handle US patient health data (HIPAA) or personal data of people in the EU or UK (GDPR). There is no HIPAA certification and no GDPR certificate. Show what applies, in the right words.
Yes. News and publications live in a CMS your team runs, with a recorded walkthrough at handover.
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.
