Endava deploys ChatGPT Enterprise and Codex to automate software delivery
The 11,000-person technology services firm is automating engineering workflows with ChatGPT Enterprise and code generation to shift toward AI-native development.
Endava, a London-based technology services company with over 11,000 employees, is restructuring its software delivery pipeline around OpenAI's agent tools and code generation, according to a case study published this week.
The firm is deploying ChatGPT Enterprise alongside OpenAI Codex—the code-generation model powering GitHub Copilot—to automate repetitive engineering tasks and compress project timelines. Endava describes the shift as building an "AI-native culture," where agents handle workflow orchestration, code review, and documentation generation that previously required manual developer hours.
ChatGPT Enterprise, launched in August 2023, includes admin controls, SSO, and higher usage limits; Codex has been available via API since 2021. Endava's scale—delivering software for clients in finance, healthcare, and retail—positions it as a visible test case for agent-driven development at the consulting-firm tier. The case study does not disclose performance benchmarks, cost savings, or before-after cycle-time comparisons; OpenAI frames the partnership as a culture-change narrative rather than a technical evaluation.
