Endava, a provider of technology solutions, completed the acquisition of Lexicon, an Australian-based technology consulting, design and engineering firm. Financial terms were not disclosed. “We see Lexicon as a high-performing business providing high-quality services in an attractive market with good clients, bringing a strong talent base across delivery, support and leadership. We are excited about our cultural alignment and therefore what we can achieve together," John Cotterell, Endava CEO.