Company Profile

Protein Technologies Inc (AKA: PTI)
Profile last edited on: 8/12/15      CAGE: 0D5F8      UEI:

Business Identifier: supply quality peptide synthesizers and reagents to universities, biotechnology companies, pharmaceutical companies and peptide houses.
Year Founded
First Award
Latest Award
Program Status
Inactive (Acquired)
Popularity Index
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Location Information

4675 South Coach Drive
Tucson, AZ 85714
   (520) 629-9626
Location: Single
Congr. District: 03

Public Profile

Founded in 1985, Protein Technologies, Inc. designs, manufactures and supplies peptide synthesizers and reagents to academic and commercial researchers at leading universities, biotechnology and pharmaceutical companies. Based in Tucson, Arizona, Protein Technologies is committed to delivering quality products and uncompromised customer service built on reliability and trust. As market demand for peptide therapeutics increases, Protein Technologies continues to evolve to consistently deliver innovative technologies that improve the efficiency of drug discovery.

Extent of SBIR involvement

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Synopsis: Awardee Business Condition

Employee Range
Revenue Range
VC funded?
Privately Held
Stock Info
IP Holdings

Awards Distribution by Agency

Most Recent SBIR Projects

Year Phase Agency Total Amount
1986 1 NASA $50,000
Project Title: Supercritical fluid solvent system for solid phase peptide

Key People / Management

  Nate Cosper -- President & Chief Executive Officer

  Mahendra Menakuru -- Former CEO

  Leon Barstow -- former Chief Executive Officer and President