Apex Group having its principal operations in Nashville, Tennessee provides Engineering services to customers worldwide. Apex has well qualified and professional staff members with years of experience. It provides quality engineering services to many projects and clients of international repute under the leadership of following highly accomplished people

Harish Rangacharya
CEO & Managing Director
Mr. Harish is a serial entrepreneur with immense knowledge and extensive experience in software development, CAD and marketing. He is an expert in workflow design, process re-engineering and quality control which are essential in IT industry. He has been the lead architect in building the software products of the company some of which include Concord ProTM, SpatialRPMTM, DataWorks.
Harish Rangacharya, CEO & Managing Director
Mr. Harish is a serial entrepreneur with immense knowledge and extensive experience in software development, CAD and marketing. He is an expert in workflow design, process re-engineering and quality control which are essential in IT industry. He has been the lead architect in building the software products of the company some of which include Concord ProTM, SpatialRPMTM, DataWorks.
Over the many years since the company was established, he has built a team of highly skilled professionals in key business areas such as Research & Development, Marketing, Finance and Administration. Apart from this he has nurtured number of engineers to leverage technology evolution to provide innovative products and services. Under his leadership the company has had remarkable growth year after year and has consistently gone up the value chain through innovative approaches and number of strategic acquisitions.
He is recipient of “Entrepreneur of the year” award in 2004 which is given by Entrepreneurship Development Institute, Government of India, recognizing and appreciating his exceptional entrepreneurial capabilities. He is the member of Board of Governors of TREC-STEP one of the India’s leading Incubation Center set up by Department of Science and Technology, Government of India.
Mr. Harish has a Bachelor’s degree in Civil Engineering and Master of Technology in Civil Engineering from IIT, Chennai.

Harrison Perry
Business Partner
Mr. Perry has identified a tremendous growth opportunity in the engineering sector, and he has partnered with Apex to capture that opportunity. Mr. Perry is the Managing Partner at Interprise Partners, a Mid-Atlantic based investment firm. Interprise Partners focuses on the infrastructure, business services and technology sectors. Mr. Perry has assembled a diverse team of investment and operational professionals at Interprise.
Harrison Perry, Business Partner
Mr. Perry has identified a tremendous growth opportunity in the engineering sector, and he has partnered with Apex to capture that opportunity.
Mr. Perry is the Managing Partner at Interprise Partners, a Mid-Atlantic based investment firm. Interprise Partners focuses on the infrastructure, business services and technology sectors. Mr. Perry has assembled a diverse team of investment and operational professionals at Interprise. Interprise has successfully supported the rapid growth and strategic initiatives of numerous companies over the last six years.
Mr. Perry was previously a Vice President at EDG Partners, which is a growth-oriented investment firm. At EDG, Mr. Perry was actively involved in supporting midsize companies as a Board Member, strategic partner and interim executive. He served in a lead role in investment selection, structuring, and business development.
Mr. Perry also worked at Radius Ventures in New York and Bank of America in Charlotte, where he provided capital to a variety of technology and services companies. At these firms, he developed a rigorous due diligence process, ran capital raises, and assessed sale opportunities.
Mr. Perry is a graduate of the University of North Carolina, Chapel Hill (B.S. Business Administration with Distinction), and Northwestern University, Kellogg School of Management (M.B.A. with Distinction).

Carl Martin
Group President and COO
Mr. Carl Martin is Group President and COO of Apex Group and associated companies. He is responsible for leading and directing all aspects of the company’s operations. From 2010 to 2015 Mr. Martin was the President of the Engineering Solutions Division at Apex where he was responsible for the strategic direction and long-term profitable growth for the division.
Carl Martin, Group President and COO
Mr. Carl Martin is Group President and COO of Apex Group and associated companies. He is responsible for leading and directing all aspects of the company’s operations. From 2010 to 2015 Mr. Martin was the President of the Engineering Solutions Division at Apex where he was responsible for the strategic direction and long-term profitable growth for the division.
He has also served as the Vice President of Strategic Planning, Business Development, and Software Solutions Development for the SpatialAge Division at Byers Engineering Company. For more than 10 years before that, he worked internationally in over 12 countries providing engineering services within the telecommunications and energy business sectors.
Mr. Martin also served as Vice President Finance and Corporate Support for BellSouth Enterprises. Additionally, his background includes working for AT&T in various positions within engineering, construction, installation and maintenance. He graduated from Georgia Tech with a BS in Industrial Management and holds a MS in Technology from Georgia Southern University.