The Demand-First Approach

The first real signal that something was working arrived when a customer paid $2,500 for a product that did not yet exist. Two weeks after Faiz Imran posted a landing page with a payment link, the money cleared while the software that would later send physical letters was still an idea. This turned a hypothesis into a fact: people were willing to pay for the concept before any code was written.

The IntentPost Story

As first told by AI & No-Code Exits, Faiz Imran started IntentPost with a landing page and a payment link. He developed a B2B outbound tool that starts with a LinkedIn profile, finds address data, drafts a message with AI, sends physical mail, tracks delivery, and triggers a digital follow-up. The landing page was not a waitlist or a survey; it was a checkout.

Within two weeks, one customer paid $2,500 a month. This payment provided a concrete specification, a price, and a customer, meaning the build had a spec instead of a vision. The workflow he then built followed a specific order: LinkedIn profile as the input, address data lookup, AI-drafted messages, the physical send of a letter or gift, delivery tracking, and finally, a digital follow-up triggered by that delivery.

From that first customer, IntentPost reached $120,000 in annual recurring revenue in six weeks, with customers including HubSpot. After only a few months of operating, Faiz sold the company through Acquire.com. He later shared on LinkedIn that IntentPost was acquired by Mailin and that the company remained profitable from day one.

The Numbers

Market Context

The B2B buyer intent data market is expanding. According to DataIntelo, the global market was valued at $3.8 billion in 2025 and is projected to reach $11.2 billion by 2034, growing at a 12.8% CAGR. This environment created demand for tools that turn intent signals into outreach, a niche IntentPost occupied by pairing intent data with a physical-mail touchpoint.

Independent sources corroborate the trajectory. FounderSold lists IntentPost as a physical-mail B2B outreach tool that reached roughly $120k ARR within weeks, cites HubSpot as a customer, and notes the sale through Acquire.com. Faiz’s LinkedIn announcement confirms the acquisition by Mailin and states that he has six acquisitions on his board at age 24.

Why a Young Company Was Sellable

Buyers typically want history, but IntentPost sold because the demand was proven outside the founder’s opinion. A customer paying $2,500 a month before a product existed provided clean evidence that the offer worked. Additionally, having a customer like HubSpot on the list at six weeks provided credibility faster than years of smaller logos would.

The business was also attractive because it was clean. Being only a few months old meant there were no legacy pricing tiers, no support debt, and no accumulated pivots. The workflow—intent signal in, letter out, follow-up fires—was a transferable asset that could run the same for a new owner as it did for the founder.

Lessons for Builders

First, validate willingness to pay before investing time in development. A payment link is a decision, whereas a waitlist signup is an opinion. If nobody pays, you have bought back a month of development time. If they do, you have a price and a spec.

Second, look for channels others have given up on. While most B2B founders fight for attention in the email inbox or through paid ads, IntentPost used physical mail. By keeping the modern intent data and automated follow-ups but swapping the initial touch for a handwritten letter, the product stood out on a prospect’s desk.

Third, focus on founder-independence. A simple, legible workflow that does not depend on the founder’s unique brilliance is more attractive to buyers. Speed in this case kept the asset clean and the diligence process short.

The Question to Ask Yourself

If you put a checkout page in front of ten people who have the problem you aim to solve, would at least one be willing to pay for the promise today—and what would that single payment teach you about your product?

Sources

• His First Customer Paid $2,500 a Month for a Product That Did Not Exist Yet — AI & No-Code Exits (original reporting)
• IntentPost Acquisition Story: Demand Before Product
• IntentPost Acquired: Exit Details | FounderSold
• 6 Exits by 24: The Pattern Behind IntentPost's Startup Sale
• Big news: IntentPost has been acquired by Mailin! Over … – LinkedIn
• B2B Buyer Intent Data Tools Market Size, Share & Forecast Report 2025 …
• B2B Buyer Intent Data Tools Market Size, Industry Growth, Trends …

AI Founder Stories is a weekly Feature Paper series. This feature builds on reporting first published by AI & No-Code Exits, with additional research by The Feature Paper. Browse the series at https://featurepaper.com/ai-founder-stories/.