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New Biotechnology Businesses in Pasadena, CA

1 biotechnology businesses recently registered in Pasadena, California.

Updated July 27, 2026 · Most recent filing Jan 7, 2025

1
Total Filings
Jan 7, 2025
Most Recent
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About Biotechnology Businesses in Pasadena

This page lists new biotechnology businesses registered in Pasadena, California. We currently track 1, sourced directly from the California Division of Corporations and refreshed daily as new biotechnology companies file.

Recent additions include Arrowhead Pharmaceuticals. The most recent biotechnology filing was on Jan 7, 2025.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to biotechnology businesses in Pasadena, this is one of the freshest prospect lists in the market.

All Filings

Arrowhead Pharmaceuticals

Jan 7, 2025
BiotechnologyVerifiedPasadena, CA

Arrowhead Pharmaceuticals is a biopharmaceutical company headquartered at 177 East Colorado Boulevard in Pasadena, California. It focuses on developing RNA interference (RNAi) therapies for diseases with limited treatment options, as described on its website. The company's officers include Christopher Anzalone and Patrick O'Brien, who are listed in the LLC filing.

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