YC Summer 2026 (S26) founder

Michael Jeffords

Founder of Conifer, Least cost routing system to reduce 70%+ token spend

Company

Michael Jeffords is listed as a founder of Conifer. There are thousands of models, providers, and harnesses, each with its own pricing and strengths, leaving an overwhelming number of choices when it comes to managing token spend and intelligence. Conifer uses intelligent routing and orchestration logic to handle the full path of each query: model selection, provider choice, and cache management. It all runs inside your existing harness, so tools like Claude Code and Codex work without changing your setup. By centralizing where inference occurs, Conifer lets companies save on their inference bill while leaving teams free to focus on what they are building.

Founder traction evidence

Public posts and activity attributed directly to this founder.

  1. X

    Excited to share that @coniferbuild is part of the @ycombinator S26 batch. Looking forward to getting to work with @gustaf ! Token costs are eye-watering. @charles_v11 and I burned through $13,000 in Claude credits in just five days, and that's a fraction of what every company Show more

    Excited to share that @coniferbuild is part of the @ycombinator S26 batch. Looking forward to getting to work with @gustaf ! Token costs are eye-watering. @charles_v11 and I burned through $13,000 in Claude credits in just five days, and that's a fraction of what every company...

  2. X

    Got an interesting DM on Linkedin about @coniferbuild thought I'd share. Hi Michael, congrats on @ycombinator S26. One tricky post-accelerator question: when there’s interest, pilots, or early users, how clear is it who the real paying customer is? Curious how you’re thinking Show more

    Got an interesting DM on Linkedin about @coniferbuild thought I'd share. Hi Michael, congrats on @ycombinator S26. One tricky post-accelerator question: when there’s interest, pilots, or early users, how clear is it who the real paying customer is? Curious how you’re thinking...