# Corey Haines, Founder at Conversion Factory

> For the complete site index, see [llms.txt](https://builders.day/llms.txt). The whole site in one file: [llms-full.txt](https://builders.day/llms-full.txt).

Corey Haines is speaking at Builder's Day, online on October 26, 2026. Company: Conversion Factory (https://conversionfactory.co).

## The talk

How I went from marketer to building AI marketing tools

## About Corey Haines

Corey Haines is the founder of Conversion Factory, a marketing agency for B2B SaaS, and the creator of Marketing Skills, an open-source AI agent toolkit for marketers. He has bootstrapped five SaaS startups and worked with more than 100 companies.

## See Corey live on October 26

Join Corey and the rest of the lineup online, from wherever you are. The event is online. Watch at https://builders.day/stream: a countdown until the stream link lands, then a redirect to the livestream. Add it to your calendar: https://builders.day/builders-day.ics (iCalendar) or https://calendar.google.com/calendar/render?action=TEMPLATE&text=Builder%27s+Day+2026+%28online%29&dates=20261026T160000Z%2F20261026T223000Z&details=Builder%27s+Day+is+a+one-day+online+AI+developer+conference%2C+hosted+by+Prisma.+A+full+day+of+live+talks+from+the+people+building+the+next+era+of+software%2C+streamed+to+wherever+you+are.%0A%0AWatch+at+https%3A%2F%2Fbuilders.day%2Fstream+%28stream+link+coming+soon%3B+that+page+redirects+to+the+livestream+once+it+is+live%29.&location=Online%3A+https%3A%2F%2Fbuilders.day%2Fstream&ctz=America%2FLos_Angeles (Google Calendar).

## More speakers

- [CJ Brewer](https://builders.day/speakers/cj-brewer), Co-founder at Swirls AI and VP Ops at CipherStash: Could this just be a markdown file? Declarative agents for real operations
- [Brian Douglas](https://builders.day/speakers/brian-douglas), Co-founder & CEO at Paper Compute: Dreams, Reflections, and Inceptions
- [Tyler Benfield](https://builders.day/speakers/tyler-benfield), Platform Architect at Prisma: Talk to be announced
- [Johannes Schickling](https://builders.day/speakers/johannes-schickling), Co-founder of Prisma: Declarative Agents
- [Will Madden](https://builders.day/speakers/will-madden), Engineering Manager, ORM at Prisma: Talk to be announced
- [Shane Neubauer](https://builders.day/speakers/shane-neubauer), Product Lead at Prisma: About Our Stack: Integrated Products, Ideal for Agents
- [Boris Tane](https://builders.day/speakers/boris-tane), Chief On-Call Officer at Polylane: Talk to be announced

## Links

- All speakers: https://builders.day/speakers
- Schedule: https://builders.day/schedule
- https://x.com/coreyhainesco