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selectIon

SAN DIEGO, CA · Biotechnology · 3 employees

selectION has established an efficient technology platform to develop highly selective peptide blockers for ion channels. Their most advanced drug candidate is si-544 which is a best-in-class Kv1.3 blocker for treatment of effector memory T cell (TEM) driven diseases. The company is well positioned to expand its range of class-leading ion channelblockers by targeting additional potassium, sodium,

Funding history

  • Funding Round — $5.4M — Sep 2025
  • Funding Round — $5.0M — Jun 2023
  • Funding Round — $5.1M — Apr 2021
  • Funding Round — $4.1M — May 2019

Recent signals

  • Sep 15, 2025: Raised $5.4M
  • Jun 05, 2023: Raised $5.0M
  • Apr 08, 2021: Raised $5.1M
  • May 31, 2019: Raised $4.1M

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