I'm Corjan, and I built untangle.bio out of a frustration I kept running into in biotech — downstream processing decisions get made way too late, on gut feel, or not at all until you're already deep in development and changing course is painful and expensive. The idea is simple: give bioprocess engineers, researchers, and early-stage founders a way to think through separation sequences systematically — with techno-economic context baked in, so you're not just picking steps but understanding what they'll cost you. It's functional but not finished. There's a lot more we want to add, and honestly the most valuable thing right now is hearing from people who actually do this work — what's missing, what's wrong, what would make this a tool you'd actually open before a process design meeting. If you're in fermentation, protein purification, or building a biotech startup without a full process engineering team, I'd love to hear from you. AMA 🙌

untangle.bio

Map your bioprocess separation route — before you build it

Map your bioprocess separation route — before you build it