Field notes on AI businesses

See how people
turn AI into income.

Explore what they built, who paid, and how the first sale happened.

Explore cases New cases added regularly

Business casebook

Updated 11/9 02:17 UTC+8

Acquisition · 103 cases

Software product

Synca

An AI companion app for everyday menstrual-cycle management.

  • App Store

Acquisition

50 downloads in the first few days
@biathebuilder
Consulting service

AI Search Visibility Consulting

Improving how a brand appears in AI-generated search summaries.

Acquisition

Updated brand definitions and citation-ready content
@absolutelyben
Internal tool

AI Proposal Engine

An internal tool for preparing quotes and client proposals.

Acquisition

Reported doubled close rate and tripled margin
@SiddharthP18374
Development service

Image Branding Tool

Applying branding and geometric layers to images with multi-format export.

Acquisition

Built an image-processing tool in about an hour
@glenegrant
Automation service

Governance Proposal Tracking Agent

Tracking proposals on GitHub and Tally and publishing updates.

  • n8n
  • Gemini

Acquisition

Built an agent for governance proposal updates
@waleeddotdev
Internal tool

Financial dashboard

Combining revenue, expenses, expense categorization and revenue forecasts in an internal tool.

  • Claude Code
  • Stripe

Acquisition

Internal finance tool built in two days
@ivkognito
Software product

Accentify

Reporting user growth and developing a speech-data engine for realistic voice AI.

Acquisition

More than 12,000 downloads over the year
@iamelijahkhan
Development service

Financial Report Q&A Portal

A client portal with structured financial data and constrained AI Q&A.

  • Softr

Acquisition

Built a financial-data and AI Q&A portal
@w3rk_co_za
Development service

AI Voice Draft Portal

A portal where a voice actor's customers can buy AI-generated voice drafts.

Acquisition

Built a portal for selling AI voice drafts
@ignaciois40
Content service

Subscription Content Production

AI video production within an ongoing content service.

Acquisition

Delivered AI video within a content subscription
@missjones_tech
Content service

AI Motion Ad Production

AI motion advertisements created for brand clients.

Acquisition

Delivered a branded AI motion ad
@Branta_tech

Figures are self-reported and unverified. Revenue and profit are labeled separately.Editorial policy →