Altermune Technologies (Irvine, CA), http://www.altermune.com/
AM Biotechnologies (Houston, TX), http://am-biotech.com/
Aptagen (Jacobus, PA), http://www.aptagen.com/home.aspx
Aptamer Diagnostics (Heslington, York, UK), http://www.aptamergroup.co.uk/Diagnostics/Home
Eurogentec (Seraing, Belgium), https://secure.eurogentec.com/oligonucleotide-aptamers.html
Novaptech (Bordeaux, France), Jean-Jacque Toulme, https://novaptech.com/
SomaLogic (Boulder, CO), Larry Gold, http://www.somalogic.com/