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  "markdown": "Director of Engineering, HubSpot; former Clearbit engineering leader.\n\n- LinkedIn: https://www.linkedin.com/in/rebeccaryang\n\n## What Rebecca builds\n\n- [Clearbit](https://www.anchorterminal.com/tools/clearbit.md), graded F, 14.2/100, in Lead \u0026 company data. Clearbit is a B2B data provider for company, contact and IP intelligence, acquired by HubSpot. It still runs enrichment, reveal and prospecting APIs for existing customers, and HubSpot's Breeze Intelligence carries its data for new buyers. Director of Engineering, HubSpot; former Clearbit engineering leader, researched 2026-10-27.\n\n## Questions\n\n### Who is Rebecca Yang?\n\nRebecca Yang is director of Engineering at HubSpot; former Clearbit engineering leader.\n\n### What does Clearbit (HubSpot) make?\n\nAnchor Terminal lists Clearbit from Clearbit (HubSpot). Clearbit is a B2B data provider for company, contact and IP intelligence, acquired by HubSpot. It still runs enrichment, reveal and prospecting APIs for existing customers, and HubSpot's Breeze Intelligence carries its data for new buyers.\n\n### How are Rebecca's tools graded?\n\nClearbit is graded F, 14.2 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.\n\n## Sources\n\n- https://www.gosearch.ai/blog/ai-innovators-rebecca-yang-on-building-ai-platforms-agents/\n- https://www.linkedin.com/posts/rebeccaryang_a-year-ago-our-startup-clearbit-was-acquired-activity-7243302239526608896-Qf0n\n- https://www.linkedin.com/in/rebeccaryang\n- https://help.clearbit.com/hc/en-us\n- https://clearbit.com/\n- https://help.clearbit.com/hc/en-us/requests/new\n\nThese are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.\n",
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