Airtel scaled to 590M customers with a lean core and 3.6 contract staff per employee

In FY16 Bharti Airtel was an infrastructure builder: Project Leap, a ₹60,000 crore network transformation, had it deploying 70,000 base stations in a single year, and its talent priorities were engineering, deployment and field execution. BRSR disclosures put permanent employees at 9,596 that year.

By FY25 the company described a different operating model: 20,310 employees on roll supported by 73,929 contractual employees — roughly 3.6 contract workers for every permanent one (BRSR: 13,593 permanent against 71,861 other-than-permanent). The permanent core orchestrates partners, automation, cloud and AI, while the execution ecosystem — towers, fibre, installs, servicing — sits outside it. In FY25 alone Airtel added 19,858 mobile towers, 60,611 mobile broadband base stations and 44,390 route-kilometres of optic fibre.

Productivity shows the shift: on standalone financials Airtel generated about ₹53.6 million revenue, ₹30.3 million EBITDA and ₹11.6 million profit after tax per employee in FY25, up from roughly ₹49 million revenue per employee a year earlier, with five years of steady gains. The FY25 annual report talks about AI-powered spam detection, 5G standalone core readiness, open APIs and automated onboarding of network functions — network intelligence, not network construction, is now the work of the core.

FY25: ₹53.6M revenue, ₹30.3M EBITDA and ₹11.6M PAT per employee; permanent staff up only 9,596 to 13,593 in nine years

Execution-heavy telecom work — fibre, towers, installs — is cyclical and local, so a flexible contract layer matches cost to demand.

A lean permanent core keeps strategic skills, data and AI in-house while pushing variable execution to partners.

Automation of network functions and digital platforms lets each permanent employee steer far more capacity than in the build-out era.

Capability density beats headcount: keep a small permanent core that orchestrates partners, automation and platforms instead of hiring for every task.

ETHRWorld's analysis of a decade of annual reports and BRSR filings frames Airtel as the template of the 'lean-core telco' — and carries the harder question it poses itself: how to judge a company whose permanent workforce barely grew while its disclosed non-permanent layer became several times larger. Investors and policymakers are expected to extend scrutiny to all workforce layers, not just on-roll headcount.