Typa | Guide Startups

About

We help businesses capture what resonates, make it repeatable, and turn attention into lasting momentum. With Typa, you can build a scalable inbound growth engine with content that compounds. We make this possible through three pillars: 1. A tone of voice that always sounds like you. Typa learns your style, cadence, and perspective so every piece of content reflects your authentic voice. 2. A knowledge base that updates in real time. Your digital clone continuously absorbs everything you say and create, ensuring your content always reflects your latest thinking. 3. A personal ghostwriter that’s always just a call away. Puff is your 24/7 AI ghostwriter and strategist, available via phone or WhatsApp whenever you want to brainstorm, plan, or execute. Currently supported channels: X, LinkedIn, Bluesky, and blog/newsletters.

Founders

Andrew ChungFounder

Andrew is co-founder and CEO of Typa (prev. Weavel). Andrew previously led product + engineering teams for two years, and has experience in building various applications in AI, VR, web, and mobile. Prior to that, Andrew studied electrical & computer engineering at Seoul National University before taking leave of absence in his junior year to focus on building things.

LinkedIn Twitter

Hyun Jie JungFounder

HyunJie is co-founder of Typa (prev. Weavel), specializing in sales, marketing and growth. She studied data science and media at UC Berkeley and has experience working at Liner, Chartmetric, and DevRev, where she focused on marketing and data analysis.

LinkedIn Twitter

Junyoung ParkFounder

Jun is co-founder of Weavel. Jun previously worked as researcher at NLP-focused AI lab and has experience in building various applications with LLM. Prior to that, Jun studied computer science & engineering at Seoul National University.

About

Founders

Andrew ChungFounder

LinkedIn Twitter

Hyun Jie JungFounder

LinkedIn Twitter

Junyoung ParkFounder