Find Portfolio Jobs (Link opens in new window) Team. +Open menu. Team News & Insights. Hythem T. El-Nazer and Ashu Agrawal Named to GrowthCap’s “Top Software Investors 2026” List. View Team News. By Office. Boston. Menlo Park. Austin. London. Our thermal analysis instruments produce the most accurate, reliable, and reproducible data available. TA Instruments has the world’s most versatile platform for rheological measurements. TA Instruments microcalorimeter systems provide the ultimate in sensitivity, ruggedness and versatility. Divisions of TA include TA Restaurant Group and TA Truck Service. Brands include TravelCenters of America, TA, and Petro Stopping Centers; approximately 40 restaurants generally operate under the Quaker Steak & Lube brand. TravelCenters of America Manufacture and Leading Master Distributor of Stainless Valves, 150-3000 Fittings, Flanges, Pipe, Tube, Bar, Sheet and Plate ArmyIgnitED is a platform providing educational opportunities and resources for U.S. Army soldiers and civilians. TA Truck Service offers the most comprehensive preventive maintenance program on the highway. Our highly skilled technicians, many of which are ASE certified, do much more than change your truck’s oil and filters. Sign up today and enjoy a one-card solution for fuel, truck service, DEF, cash, ATM, scales, showers, and parking across 16,000 truck stops. Plus, get discounts on commercial fuel and truck service at TA, Petro, and TA Express locations while earning rewards through the UltraONE loyalty program. The Air Force Virtual Education Center provides information and resources for military tuition assistance programs to support educational goals of service members. A leading global private equity firm. TA fosters collaborative partnerships with teams and stakeholders that build outstanding businesses with lasting value.