# Colin Gillingham | Product leader who ships AI

Led Agent Hub at HubSpot from private beta to general availability. Built Glottie, TinyNews and PhoneScreen AI myself. Eighteen years in, starting as Tesla employee #200. Available now · AI product leadership · New York.

## By the numbers

- 18 yrs: automating and scaling teams and products
- 2,500+: AI phone screens completed by PhoneScreen’s agents
- $10M+: ARR for HubSpot Data Enrichment, grown from under $1M in six months
- 5B: workflow executions a day on the HubSpot automation runtime and observability I owned

## Things I've shipped

- **Agent Hub** (2026, Agents platform): HubSpot’s home for AI agents. I led it from private beta to general availability. https://community.hubspot.com/t/introducing-agent-hub-and-agent-builder-public-beta/153922
- **HubSpot Data Enrichment** (2024, CRM · Data): Led product for data enrichment: Clearbit’s data, built natively into HubSpot records. https://www.hubspot.com/products/crm/data-enrichment
- **Conversational Enrichment** (2025, LLMs · CRM): LLMs that read email threads and update the CRM, at 93% exact-match accuracy. https://knowledge.hubspot.com/one-to-one-email/use-conversational-enrichment-for-emails
- **PhoneScreen AI** (2024, Voice agents): Voice agents that run hourly hiring: 2,500+ completed phone screens for 80+ hiring teams. https://phonescreen.ai
- **Glottie** (2026, iOS · Voice): A voice tutor that remembers you. Built solo, live on the App Store in 41 languages. https://apps.apple.com/us/app/glottie-ai-language-tutor/id6783112436
- **Tokens of Appreciation** (2026, Agents · Open source): Before your weekly AI plan resets, your own agent spends what’s left fixing open source that does good, and opens the PR from your GitHub. https://donatetokens.org
- **TinyNews** (2026, Web · News): Your morning, edited by AI down to one page. Launched four days after the first commit. https://tinynews.ai
- **Agent Wonderland** (2026, Marketplace): A marketplace where AI agents find, pay for and run other agents. https://agentwonderland.com
- **Kamera** (2025, iOS · Camera): An iPhone camera that edits every shot with AI, across 90+ modes. https://trykamera.app
- **Whoosh** (2025, iOS · Health): A coach you can talk to about your Apple Health data. https://usewhoosh.com
- **UXLoops** (2026, Web · Prototyping): Describe a product and get a clickable prototype, plus AI user-research feedback. https://uxloops.com
- **Tractor Beam** (2026, Voice · Coaching): An AI accountability partner that calls you every morning. https://tractorbe.am
- **LeadShogun** (2023, Web · Outreach): Turned anonymous site traffic into personal outreach. It got me recruited to Clearbit. https://redcarpet.vercel.app
- **WordBlip** (2025, Web · Video): Turns any post into a one-word-at-a-time speed-reading video. https://wordblip.com
- **realtime-to-mcp** (2025, Open source): Connects OpenAI’s realtime voice to MCP tools in a few lines. 78 stars on GitHub. https://github.com/Gillinghammer/realtime-to-mcp

## Career

- 2008: Tesla. Employee #200. First marketing automation.
- 2015: WIREWAX. Head of Product, computer-vision video.
- 2019: Mapbox. GTM engineering, operations and growth, reporting to the CEO.
- 2021: Delphi Digital. Head of Marketing and Operations.
- 2023: Clearbit → HubSpot. Head of Growth, then Group PM for AI and agentic automation.
- Now: Your team?. AI product leadership, New York.

## More

- Consulting (fixed-price AI projects): https://colin.gillingh.am/consulting
- Writing: https://colin.gillingh.am/writing
- About: https://colin.gillingh.am/about
- Résumé: https://colin.gillingh.am/resume (PDF: https://colin.gillingh.am/colin-gillingham-resume.pdf)
- Book a call: https://colin.gillingh.am/consulting#book