They said it couldn't be done
Chatbase
What they said
“OpenAI is going to show us how closed they are and who's startup that they are going to kill. First it was Jasper, then the Chat with PDF apps and now it will be ...”
What actually happened
ARR / customers
$8M ARR, 10,000+ enterprise customers, 92% retention
by December 2025
The Founder
The Numbers
Mar 2023
May 2023
Jul 2023
Feb 2025
Dec 2025
The Journey
February 2023
LaunchChatbase launches — 'ChatGPT for your PDFs.' Tweet to 16 followers goes viral.
March 2023
Milestone$10,000/month revenue. HN post surfaces product — cautious optimism from some, skepticism from others.
April 2023
LaunchProduct Hunt launch. 167 upvotes. Chatbase expands to website-trained chatbots beyond PDFs.
May 2023
Milestone$59,000–$64,000 MRR reached — roughly 3 months post-launch.
December 2025
Milestone$8M ARR, 10,000+ enterprise customers, 92% retention, 8% monthly growth.
The Pattern
“The window was 18 months. They were already inside it.”
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Meetings that ship
$25M total raised ($11M seed + $14M Series A). Product Hunt #1 Product of the Year.
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