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PromptLoop

AI for market research and analysis

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 Sales and marketing teams traditionally spend hours manually researching accounts or rely on outdated data providers.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.
PromptLoop
Founded:2022
Team Size:2
Location:San Francisco
Group Partner:Nicolas Dessaigne

Active Founders

Peter Mangan, Founder

Building PromptLoop to make it 10x easier to pull insights from the internet and research companies. Previously, I worked at an organization reducing systemic cyber risk, as a quantitative analyst for a family office and as a consultant. I enjoy history, reading and being outside kiteboarding, painting, or just enjoying a sunny run around town.
Peter Mangan
Peter Mangan
PromptLoop

Andrew Mangan, Co-Founder

Andrew loves history, math, and solving hard problems. He suffered a spinal cord injury in high school and after recovering from paralysis, is even more excited about living every day to the fullest.
Andrew Mangan
Andrew Mangan
PromptLoop

Company Launches

🎯 TL;DR: Sales teams use PromptLoop to automatically pull the exact data points they need from target accounts. Our platform turns manual prospecting into automated, accurate intelligence at scale.

Hey Everyone!

PromptLoop helps dozens of fast-growing sales teams get the custom data they need to close more deals. While existing sales databases and emailing tools provide basic company information, modern GTM teams need deeper, more nuanced data about their target accounts specific to their offering. Sales teams with a focused approach are massively outpacing those ignoring targeting and timing and getting lost in inboxes, regardless of sending optimizations.

The Problem:

  • Sales teams waste hours manually researching prospects
  • Existing data providers are expensive and often outdated
  • Critical buying signals are buried in websites
  • Sales reps lose time calling unqualified leads
  • Integration with existing tools is complex

Our Solution: PromptLoop gives sales teams superpowers with:

  • Custom AI models that extract exactly what you need
  • Web intelligence that's 90%+ accurate
  • One-click integration with HubSpot or your CRM w/ API
  • Ability to process thousands of companies in minutes
  • No engineering required - just describe what you want

❤️ What Teams Are Saying:

PromptLoop is great for when we needed to build out custom datasets for lead sourcing that aligns with our criteria.

Our BDR team is loving these lists. Total game changer!

The PromptLoop team is amazingly helpful and we have been able to build large datasets much faster than we hoped for and at a fraction of the cost.

100% of new customers in the past two quarters have ended up running far more on the platform than originally anticipated.

What Makes PromptLoop Different:

  • Run AI tasks that extract exactly what matters for your ICP
  • Accurate data (90%+ across difficult domains vs 60% on alternatives and in house attempts as reported by customers)
  • Get answers formatted how you need them
  • Process thousands of companies in minutes
  • One-click sync with your CRM
  • No engineering required

We're already helping teams across:

  • Enterprise SaaS
  • Vertical SaaS targeting Services industries
  • Private Equity teams
  • Healthcare Tech
  • Professional Services

Ready to supercharge your sales data?

Special Launch YC Offer: Now until Jan 15 free pilot with 5k credits and hands on advice for startups who have raised under 10M. Just mention this post when you get in touch!

#sales #b2b #saas #ai #salesintelligence

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