D

DesignArena

AIUnited States· B2C

DesignArena is a human evaluation platform that helps AI labs improve their models by providing subjective human feedback on aesthetics and design. With a user base of 5.3 million, it captures diverse aesthetic preferences, making it a critical resource for companies like Google and OpenAI. The recent funding will allow it to expand into areas like UI/UX evaluation and subjective writing style assessments.

$7.9MVisit website ↗

🏆 Featured in Datapile’s Q3 2026 USA Funding Report

Read the Q3 2026 USA report →
Add this badge to your site
Featured in Datapile’s Q3 2026 USA Funding Report
<a href="https://datapile.co/reports/q3-2026-usa-startup-funding" target="_blank" rel="noopener" style="display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:9999px;background:#0B1224;color:#ffffff;font:600 13px/1.2 -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;text-decoration:none;border:1px solid #7C5CFF"><span style="display:inline-block;width:11px;height:11px;border-radius:3px;background:#7C5CFF"></span>Featured in Datapile&rsquo;s Q3 2026 USA Funding Report</a>

Funding history

  1. $7.9M2026-08-03
    Source: news.google.com ↗

More AI companies

Recently funded startups in the same category.

Related on Datapile