YC Company Profile Research: Complete Guide

A useful Y Combinator company profile answers: what they build, who founded it, when they went through YC, which industry they target, and where to verify details externally. Search queries like "[company] company overview," "demandsphere company," or "onegrep company" are navigational—users want a structured snapshot before LinkedIn or Crunchbase deep dives.

Guide Startups company pages at /companies/{slug}-{id} centralize batch, descriptions, founders, tags, and links. This guide is the research playbook—not a duplicate of every profile.

Start at /companies:

• Name search — exact or partial company name.
• Tagline keywords — product phrases from press or GSC long-tails.
• Company ID — ai29973 style lookups (ID guide).
• Founder name — then jump from /founders.

Confirm you have the correct entity—common names and pivots create collisions. Check website URL on the profile against the product you expect.

On each profile, capture:

• Batch — e.g. Winter 2024 → code W24 (batch codes).
• Status — active, acquired, public, etc., when listed.
• Year founded — may differ from batch year for older companies.

Batch places the company in a cohort peer set—browse /batches to see who else graduated that cycle. Cohort size context: how many companies per batch.

Tags (fintech, health-tech, B2B, generative-ai) show how the directory classifies the company—not always how the company markets itself. Click through to industry hubs for comparables.

Interpret vertical focus with spotlights:

• Fintech verticals
• Healthcare AI
• Messaging startups
• Proptech & dental

The Founders block lists names, titles, bios, LinkedIn/Twitter. For CEO-specific searches, read YC company CEO lookup and how to find YC founders.

Verify titles on LinkedIn—seed-stage CEOs change roles. Note co-founder technical vs. commercial split for partnership outreach.

Short description is the elevator pitch—often matches Search Console long-tails ("instant SaaS management," "3D map satellites"). Long description adds workflow detail for diligence.

Build a one-line category label for your notes:

• What job does it do?
• For which buyer?
• How is it different from horizontal tools?

Example profiles to practice on: Sorted (SaaS management), Array Labs (satellite 3D), OneGrep (DevOps AI agent).

Guide Startups focuses on directory fields—not live cap tables. After the profile:

• Check company website and blog for launch posts.
• Search funding news (press, SEC filings if applicable).
• Remember YC standard deal terms for batch timing (YC deal).
• Post-Demo Day path: Demo Day to Series A.

Do not treat directory presence as proof of current valuation or revenue.

Strong YC company profile research starts on Guide Startups for batch, founders, and positioning—then verifies funding and traction externally. Use search by tagline or batch when you do not know the company name, and browse guide for route overview.