People/jeffbyun
Jeffrey Byun

Jeffrey Byun

CEO
co-founderformer founderYC
Specializes inDeveloper ToolsMarketplace

2x YC founder (W11, P26), CEO of Akkari, and former bond trader. Previously scaled OrderAhead (acq by Square) to millions of users and BLADE to $1.2B+ in monthly trading volume.

x linkedin
2
products
Products · 2
Worked alongside
Henry A. LeeMichael MooreRuddick Lawrence
Roles are derived from products, launches and repositories we track — not from self-description.