PromptLoop

PromptLoop

AI agents to build B2B datasets

San Francisco
2 employees
AI
Seed · $500K

About PromptLoop

PromptLoop helps GTM teams automate account research and data enrichment at scale. We turn manual web scraping and qualification workflows into automated processes, enabling teams to enrich thousands of accounts with detailed company data and buying intent markers in minutes.

Why PromptLoop? Sales and marketing teams traditionally spend hours manually researching accounts or rely on outdated data providers. We automatically crawl and extract precise data points from company websites, social profiles, and public sources at 10% the cost of manual research, with built-in quality controls and strict sourcing. Teams can process 10k+ accounts simultaneously, turning raw URLs into actionable qualification data tailored to your goals.

Company details

Team Size2
LocationSan Francisco
IndustryAI

Funding

Total raised

$500K

Last stage

Seed

Investors

Y Combinator

Founders

AM

Andrew Mangan

I love history, math, and solving hard problems. In addition to building things people love, I train and compete in para rowing for the US. Thankfully rowing takes place early in the day!

Peter Mangan

Peter Mangan

Previously worked in cyber risk reduction, as a quantitative analyst for a family office, and as a consultant. Building PromptLoop to make it easier to pull insights from the internet and research companies.

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.