CarefulAI

Est. 2023 HQ United States Updated 2026-02-10
Rank trajectory2024-02 → 2026-06 · 29 months
CLIMBED +8From #779 (2024-02) to #771 today
#553#619#685#751#8172024-02: #7792024-03: #7822024-04: #7292024-05: #6622024-06: #5842024-07: #6512024-08: #7082024-09: #7752024-10: #7782024-11: #7792024-12: #7782025-01: #7762025-02: #7232025-03: #7292025-04: #7312025-05: #7862025-06: #7802025-07: #7772025-08: #7752025-09: #7722025-10: #7712025-11: #7712025-12: #7712026-01: #7742026-02: #7772026-03: #7782026-04: #7752026-05: #7722026-06: #771 #771 now Q2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Jun 26

How this is computed · one composite score, recomputed across all 29 months, ranked on a 3-month moving average

What it is

CarefulAI (trycareful.ai) provides AI-powered patent invalidity search, patent landscape analysis, and FTO reports. Uses a combination of AI-driven feature extraction and semantic search to identify prior art. Claims to be trusted by partners, counsel, and senior associates at three AmLaw 10 firms (vendor-claimed, no named firms). Based in Brooklyn, NY. Founded by ex-Google/Stanford team. Offers free first invalidity search as a trial. Also has ‘LLiMitation’ product (security/limitations documentation). Very early stage: ~239 LinkedIn followers. DreamLegal profile confirms patent landscape, FTO, and invalidity search capabilities. Note: shares name with a separate UK-based AI safety company (carefulai.com) — the patent search company is at trycareful.ai. CTO Ashkon Farhangi (ex-Google, Stanford AI) listed role as 2024-2025 on LinkedIn, potentially indicating departure.

Company Info

  • Founded: 2023
  • Team size: 1-10 employees
  • HQ: United States
  • Sector: IP

What We Haven’t Verified

This page was assembled from publicly available information. Feature claims and workflow mappings are based on what the vendor and third-party listings publish — not hands-on testing or practitioner feedback.

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