Michelle Marcelline
FounderFounder at Typedream · Founder at The Prompting Company
About
Michelle Marcelline is a co-founder at The Prompting Company.
Michelle Marcelline @michwirantono
Last year, I was in @ycombinator S25. This time, I got to experience YC from the other side: co-hosting a YC Startup School after party and meeting the next generation of founders. I met so many young people with big ideas who weren’t sure if they were ready to apply. Here’s https://t.co/YN0TfrehqL
Jul 27, 2026 · ♥ 45 · ⇄ 4
Michelle Marcelline @michwirantono
Register here: https://t.co/ZhQwpxDR89
Jul 27, 2026 · ♥ 1
Michelle Marcelline @michwirantono
I’m speaking at @postman’s Agents & APIs SF Developer Meetup on Oct 22! Visibility isn’t enough. I’ll cover what makes a product usable by agents end to end and define AGENT EXPERIENCE. Would love to see some familiar faces there! Thanks @patricia_dugan for arranging. https://t.co/vpyId9JwTB
Jul 27, 2026 · ♥ 24 · ⇄ 1
Founder at TypedreamYC W20
Intro paths
Michelle went through Y Combinator (Winter 2020) — any YC alum in your network can reach them through the YC community.
In turn, Michelle can intro founders to Typedream's investors below.
Typedream's investors · 1
Co-founders at Typedream
Founder at The Prompting CompanyYC S25
Intro paths
Michelle went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Tyler Bosmeny, General Partner at Y Combinator — the partner who ran The Prompting Company's batch and knows the company first-hand. YC profile ↗
In turn, Michelle can intro founders to The Prompting Company's investors below.
The Prompting Company's investors · 1
Co-founders at The Prompting Company
