Gelsana Therapeutics, Inc.

Advanced polymer wound dressings for faster healing

San Francisco, United States · Founded 2020 · $6.0M raised

Employees
1–10
Founded
2020
Business Model
B2B
Total Funding
$6.0M
Last Round
$3.5M SeedMar 2026
Rounds
5

About

GelSana Therapeutics develops advanced polymer wound dressings for improved healing of chronic and hard-to-treat wounds. Its lead product, Cleragel, is a novel hydrogel dressing that reduces inflammation, prevents bacterial adhesion, and enables sustained drug delivery — addressing diabetic ulcers and other chronic wound conditions.

Summary

Gelsana Therapeutics, Inc. is a Medtech company based in San Francisco, United States, founded in 2020. It has raised $6.0M in total across 5 rounds, most recently a $3.5M Seed round in Mar 2026. Investors include Innosphere Ventures and MedTech Innovator.

Tech & App Stack

3 technologies & apps tracked

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Funding History

SeedSeed RoundMar 2026
$3.5M

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Full funding history, per-round amounts, and investor participation.

Investors

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