We’ve had a different approach since day one – and different results.

Apex Advanced Technology LLC (Apex), an engineering firm based in Herndon, VA which 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

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.

Harrison Perry

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.

Carle Martin

Carl Martin

Group President and COO

Mr. Carl Martin is Group President and COO of Apex Advanced Technology 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 CoVantage where he was responsible for the strategic direction and long-term profitable growth for the division.


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