Hector J. Maytorena

Apache Corp. operates as an energy company, which engages in the exploration, development, and production of natural gas, crude oil, and natural gas liquids. The company was founded by Truman Anderson, Raymond Plank, and Charles Arnao on December 6, 1954 and is headquartered in Houston, TX.

Davidson Instruments, Inc. designs, develops and manufactures fiber optic sensing systems for harsh industrial applications. It produces a line of rugged and intrinsically-safe fiber optic systems to measure temperature and pressure in harsh industrial environments. The firm's products include absolute and gage pressure transducers, temperature sensors and probes, signal conditioners that makes absolute, high resolution measurements of static pressures and temperatures or the frequency content of dynamic pressures which are required in most process control and power generation applications. The company was founded by Richard L. Lopushansky in 1995 and is headquartered in The Woodlands, TX.

QuEST Forum provides telecommunication services. Its products include QuEST WCX and QuEST suatainability assessor. The company is headquartered in Plano ,TX.

OPX Biotechnologies, Inc. engages in the development and production of bio-based chemicals and fuels. The company was founded by Ryan T. Gill, Peter Long, and Michael Lynch in 2007 and is headquartered in Boulder, CO.

Altira Group LLC (Altira Group) is a venture capital firm is founded in 1996 by Dirk McDermott. The firm is headquartered in Denver, Colorado.

Coherence Technology Co. provides full-service 2D and 3D seismic processing and coherence processing. The private company is based in Dallas, TX and it is not specified if it has subsidiaries in other locations.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Part of Halliburton Co., GeoGraphix, Inc. is a geoscience and engineering software company. The company is based in Denver, CO. GeoGraphix was acquired by Landmark Graphics Corp., part of Halliburton Co. from October 04, 1996 on June 08, 1995 for $15.40 million.

Marioff Corp. Oy engages in the design, manufacture, and supply of water mist suppression systems for the marine industry. It offers water mist fire protection systems under the brand HI-FOG for various land and marine based applications. The company was founded by Goran Sundholm in 1985 and is headquartered in Vantaa, Finland.

University of Houston System offers higher education degrees and job training or vocational study programs. It offers about 280 undergraduate and graduate degree programs in fields such as business, education, humanities and law. It was founded in 1927 and is headquartered in Houston, TX.

Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN.

WindLogics, Inc. provides forecasting and optimization solutions for renewable energy developers and financiers. It offers extensive services to developers of new wind and solar projects, WindLogics helps utilities and power marketers operate more profitably through performance analysis, load forecasting and smart grid analytics solutions. The company was founded by Neil Lincoln in 1989 and is headquartered in St. Paul, MN.

WorldTelemetry, Inc. provides software that enables intelligent tank replenishment decisions for for companies with liquid stock inventories. WorldTelmetry's Asset Requirements Planning (ARP) solution combines this powerful analytics software, a user-friendly web interface and unique, intrinsically safe wireless monitoring hardware. Together, these technologies allow for unprecedented access to the information necessary for the absolute best inventory management decisions. Its ARP solutions empower its clients to reduce distribution expenses while substantially improving their supply chain management. The analytics software provides managers with automatic analysis of tank demand data through forecasting, optimal level calculations and even order suggestions. For companies with tank assets located outside of their manufacturing facilities, particularly those who offer their customers vendor-managed or consignment inventory services, its solutions offer them a serious competitive edge over companies with less visibility and control over their assets. As a trusted advisor, WTI partners with its clients to continually improve their business processes. With the cost of carrying excess inventory so high and competition in the marketplace so fierce, WTI is committed to advancing its technology and software solutions to help improve its clients' efficiencies and customer service practices, while also streamlining their inventories.

Enerpulse, Inc. designs, develops, and markets automotive spark plugs. The company's product, PULSTAR Pulse Plug, uses an integrated capacitor that stores and compresses electrical energy to intensify the ignition spark in internal combustion engines. The company was founded by Lou Camilli on January 22, 2004 and is headquartered in Albuquerque, NM.

WesTower Communications, Inc. designs and builds communication towers. The company's services include structures, engineering & design, project management, construction, and maintenance. WesTower was founded in 1989 by Roy Jeffrey & Calvin J. Payne and is headquartered in Chesterfield, MO

Houston Ventures (Houston Ventures) is a private equity/venture capital subsidiary of Sanders Morris Harris Group Private Equity founded in 1992 by Jim Newell. The firm is headquartered in Houston, Texas.

Part of BHP Group Ltd., Hamilton Oil Corp. explores and produces oil and natural gas. The company is based in Denver, CO.

MicroSeismic, Inc. provides seismic monitoring, mapping, and imaging services. Its solutions include buriedarray, hydraulic fracture monitoring and mapping, reservoir, fracstar surface, passive seismic emission tomography and seimicity monitoring. The company was founded by Peter M. Duncan and Christopher Neale in 2003 and is headquartered in Houston, TX.

Part of BDO LLP, Pannell Kerr Forster of Texas PC is a premier middle-market CPA firm with a 35-year history focused on assisting entrepreneurial-minded businesses. The company is based in Houston, TX and provides services in audit, accounting, domestic and international tax, entrepreneurial advisory, outsource and co-source accountancy, profit enhancement, employee benefit plan audits, fraud and forensics, internal audit and internal controls, state and local tax, incentives and credits to emerging and middle market companies across many industries. Through PKF International and the Leading Edge Alliance, they have access to worldwide resources.

Qfactor, Inc. develops software tools. The American company was founded by Brayton Johnson.

Kellogg Brown & Root LLC engages in the provision of engineering, military contracting, and construction services. The company is headquartered in Houston, TX.

Leslie Controls, Inc. manufactures control valves and instrumentation. The firm's products include 3-way control valves, actuators, air whistles, Cryogenics, Desuperheaters, linear control valves, pressure reducing valves, rotary control valves, steam conditioning, steam control, steam-water heaters and temperature regulating valves. The company was founded in 1905 and is headquartered in Tampa, FL.

United Technology Corp. wholesales industrial machinery and furniture. The private company is based in NY and has subsidiaries in South Africa.

Talos Energy LLC engages in exploration of oil and gas. The firm focuses on oil and gas acquisition opportunities of gulf coast and Gulf of Mexico. It also engages in business development activities. The company was founded by Timothy S. Duncan, Stephen E. Heitzman and John A. Parker in 2012 and is headquartered in Houston, TX.

Infrastructure Networks, Inc. engages in the provision of wireless infrastructure and communications solutions. It offers virtual private radio networks, 4G LTE cellular technology, industrial Internet of things, bulk bandwidth, subscription based transit pipe services, FastL2 - transparent ethernet circuits over any IP network, CloudCore LTE service management, and broadband router solutions. The company was founded by Jack M. Fields Jr., Stanley R. Hughey, and Kori Kalich-Ugalde in March 2011 and is headquartered in Houston, TX.