Sector Focus


Caliber has successfully planned with both venture backed private development stage companies and publicly traded biopharmaceutical companies. We understand the unique challenges of emerging companies as well as global biotech organizations and we have developed a keen sense of what it takes to discover and develop biologically derived treatments to enhance the quality of care in markets with substantially under met medical needs.


Sutro Biopharma, Inc.

Sutro Biopharma, Inc. develops best-in-class antibody drug conjugate and multi-specific antibody-based therapeutics for cancer therapy. Sutro’s discovery and development efforts are driven by the Xpress CF™ platform, a biochemical synthesis system that enables rapid and systematic evaluation of protein structure-activity relationships. Sutro’s make-test cycle for hundreds of protein variants, including those incorporating non-natural amino acids, takes approximately two weeks, enabling broader and deeper biologics discovery and development efforts than can be accomplished with current cell-based expression technologies. Once identified, production of protein drug candidates can be rapidly and predictably scaled in Sutro’s cGMP manufacturing facility. In addition to developing its own drug pipeline, Sutro Biopharma is collaborating with select pharmaceutical and biotech companies to discover and develop novel therapeutics.

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