Summarize with AI
If your pitch deck and website are inconsistent, rewrite the website from the deck, not the other way round. The deck is usually the truer document, because you wrote it last, under pressure, and tested every line on people who were paid to doubt it.
This matters because the two get read together. DocSend's research says investors spend less than three minutes reviewing a pitch deck. Your homepage is the only other document they can check without asking you. When the two disagree, nobody picks the better one. They file the company under the smaller story. You know which version is current. The person reading has no way to tell.
Slide 2 says insurance claims, the hero says modern teams
Picture a seed-stage startup, used here as an example, that sells an AI agent to claims teams at regional insurers. The deck was rebuilt three weeks before the raise. Slide 2 reads The agent layer for insurance claims. Slide 4 shows three screens in order: a first notice of loss email arrives, the agent pulls the matching policy, and a drafted adjuster file appears with two coverage questions flagged in yellow. Slide 6 says Live with 3 regional carriers. The deck is navy and white, with a new wordmark.
The homepage was built fourteen months earlier, when the company sold a general operations agent. The hero reads AI-powered workflows for modern teams. The subhead says Automate the busywork so your people can focus on what matters. The only button says Join the waitlist. Below it sit three cards, Connect your tools, Build a workflow and Let AI do the rest, with Slack, Gmail and Notion icons. The background is a purple gradient. The word claims does not appear anywhere on the page.
After the partner meeting, an associate has the PDF in one tab and the homepage in the next, in the same browser window. In the first tab, the company sells to insurers and three of them are live. In the second, it sells to anyone and has nobody yet. Both tabs carry the same company name.
The three lines where the two documents split
A deck and a site rarely disagree everywhere. They split on three lines, and each one changes what an investor thinks the company is.
The buyer. The deck names claims teams at regional carriers. The site says modern teams. One is a market an investor can size. The other is everyone, which reads as nobody chosen yet.
The category. The deck says agent layer for insurance claims. The site says workflows. Those two words put you next to different companies. A vertical agent gets compared with other vertical agents. A workflow tool gets compared with every automation product built in the last ten years, and that is a crowded, cheap shelf to sit on.
The proof. The deck says three carriers are live. The site asks visitors to join a waitlist. A reader cannot hold both, so they believe the public one.
The full list of what investors check is in what investors look at on your website. This post is about one of those checks, the moment the two documents meet, and which one should win.
Sending the PDF instead of the link
The founder of this example company knows the site is behind. You can tell from what he does. He sends the PDF instead of the link. On first calls he says, early on, that the website is from the old positioning and to ignore it. In September he opened the site editor twice, changed modern teams to operations teams, and closed it without publishing. There is a page in the team wiki called Website v2. It was last edited in July.
Meanwhile his email signature still links to the homepage. Every cold intro he sends carries the old story at the bottom of the new one.
Here is what that costs. A partner who liked the meeting has to defend the company to colleagues who did not take it, and those colleagues meet the website first. For AI startups the Series A bar is now around 3.5 million in ARR (Carta, Q1 2026). Across all sectors, roughly 70 percent of seed companies never raise a Series A. At those odds, a partner meeting spent on the question of which company you are is a meeting spent on the wrong question. The stronger story was already in the room. The weaker one was the one left behind on the screen.
Why the deck is usually the truer document
Most advice treats the two as equals that should be kept in sync. Some goes further and says the website is the brand source, so the deck should follow it. For an early AI startup, that gets the order backwards.
The website was written once, often before the first customer, by a founder guessing who would buy. The deck has been rewritten after every meeting. Every slide that drew a confused look got cut or sharpened. You cannot say modern teams to a partner, because the next words out of her mouth are which teams. Nobody interrupts a homepage, so the vague line on it survives for a year.
The deck also carries the decisions the company has made since. The buyer you picked. The category you chose to fight in. The customers who signed. Those decisions were paid for in months of selling, and the site has not heard about any of them. You know your product and your market better than anyone. The deck is where that knowledge got written down under pressure. The site is where it never arrived.
There is one exception. If the deck is the document that stretches, with a market you have not entered or customers who are still pilots, fix the deck first. The rule is simple. Whichever document has survived more hard questions wins, and that is almost always the deck.
Porting a slide into a page that has to stand alone
Copying the deck onto the site does not work. Slides are built to be spoken over. A slide title can be four words because you are standing next to it, adding the other forty. The homepage has no one standing next to it. So each slide has to be ported, not pasted.
- The positioning slide becomes the hero, plus the missing half. The agent layer for insurance claims is a label. On the site it needs what goes in and what comes out: Reads every new claim, pulls the policy, and drafts the adjuster file before anyone opens the email.
- The product slide becomes the how-it-works section. Same three screens, same order, same data. If the demo flows from email to policy to file, the page does too.
- The traction slide becomes the proof strip, within limits. Live with 3 regional carriers can go on the site as written. Their logos can only go up if each carrier has said yes in writing.
- Some slides stay in the deck. Round size, use of funds, market size, burn, pipeline names and the competitor grid. The deck is shared with a few people. The site is public to everyone, including the competitors on that grid.
The one claim the whole deck rests on should reach the first scroll intact. When we designed the Mi-VAD website, the company's entire pitch rested on its heart pump being small: about 12.7 grams, sitting inside an artery, against a competing device the size of a fist. So the homepage makes the case for small before it says a word about specifications. The site talks to investors and clinicians at once, and both meet that claim first.
If the deck changed because the buyer changed, more than the hero has to move. The order is in what changes on your site when you reposition your ICP.
One wordmark, one screenshot, two tabs that look like one company
Words are only half the split. In the example, the deck is navy with a new wordmark and the site is a purple gradient with the old one. A stranger decides what kind of company this is in about four seconds, from the surface, before reading a word. Two tabs that look like two companies fail that test even if every sentence matched.
The fix is a small shared kit, not a full brand system. The same wordmark. The same two colors. The same typeface for headlines. And the same product screenshot, taken from the deck, because the deck's screenshot is almost always the newer one with real data in it. On a website, this kind of polish is not decoration. It is how a reader knows the deck and the site came from the same company.
Who owns the story after the round
The two documents drift apart because nobody owns the thing they both describe. The deck belongs to the founder. The site belongs to whoever built it, and that person left a year ago.
So write the story down once, in one place, outside both. Call it the story page. It holds five lines: the buyer, the category, what goes in and what comes out, the one proof number you repeat in every meeting, and the one thing you have decided not to say. The deck and the site both draw from it. The founder owns it until there is a head of marketing, and probably after.
Then add one rule. When a slide changes and the change survives two meetings, the homepage changes within a week. Two meetings filters out the experiments. A week stops the gap from growing back.
What to do this week
You can close most of the gap in a few days without hiring anyone.
- Open the deck and the homepage in two tabs of one window, the way an associate would. Read the deck first, then the site.
- Make a three-row table: buyer, category, proof. Paste the deck's line and the site's line into each row. Every row that does not match is a rewrite.
- Rewrite the hero from your positioning slide. Add what goes in and what comes out, because you will not be there to say it.
- Change the main button to the step a customer really takes. If customers are live, Join the waitlist is a false statement.
- Replace the homepage product image with the screens from your product slide, in the deck's order.
- Check the links you send most: your email signature, your LinkedIn profile, the link in your intro blurb. Each one should land on the new story.
- Write the five-line story page and put the week rule next to it.
If the gap is bigger than a hero and a button, it is a redesign. Our website redesign service covers that work, and the shortlist of design agencies for investor-ready websites compares studios that do this work, if you want more than one name.
Studio Maydit designs websites for AI founders in the US, UK and Europe, in Framer, Webflow and custom code. Bring your latest deck to the first call: it is the version of your story that has already been tested in a room, and the site should read the same way to a stranger without you in it. Fixed-scope work runs three to four weeks, which is often enough to land before the next round of meetings. If your deck and your homepage describe two different companies, book a 30-minute call.
