Needle 2.0

Jan Heimes built Needle because he got tired of watching teams drown in their own data—scattered across Slack, Notion, Google Docs, email, everywhere. So he built a platform that threads all of it together and makes it actually searchable and actionable. Think of it as the connective tissue for your company's knowledge, with AI-powered automations that do the busywork for you.

Needle lets you upload practically any file format—PDFs, docs, spreadsheets, images, code, whatever—and search across all of it instantly. But it's not just a search tool. You can build automated workflows that handle things like LinkedIn outreach, parsing FAQs from Slack, monitoring websites, ranking CVs, summarizing your calendar, processing invoices. It connects your data sources and turns them into a living, breathing knowledge base that works for you, not the other way around.

They're already trusted by Langchain—one of the biggest names in the AI infrastructure space—which is no small thing. That tells you this isn't some side project. Teams are betting their knowledge management on Needle, and based on the features they keep shipping, it's easy to see why. If your company has ever struggled to find that one document everyone swears exists somewhere, this is the answer.