TIM's Pivot to Convergence and B2B: From Mobile Operator to Digital Platform
Q2 2026: I-Systems integration, TIM Ultra Combo, and AI-led efficiency reshape TIM's growth narrative.
TIMS3.SA · Earnings Call · 2026-07-28
The second quarter of 2026 marked a clear inflection point for TIM S.A. The Brazilian telecom operator, traditionally a mobile-first business, is repositioning itself as a diversified digital platform. Revenue growth, margin expansion, and cash generation were all delivered in balance, but the strategic narrative shifted toward broadband, B2B, and convergence. The acquisition of I-Systems, the launch of TIM Ultra Combo, and the deepening role of artificial intelligence in operations signal a deliberate move to capture value beyond the core mobile franchise.
A Strategic Pivot in Broadband
The most significant change is the consolidation of I-Systems, which gives TIM control over the end-to-end fiber network. CEO Alberto Griselli described it as “an accelerator of our broadband strategy. Because now we control the network, the experience of the client, and to a better extent the financial profile of broadband.” — Alberto Mario Griselli, CEO or Senior Executive · 2026-07-28 This is a departure from the previous neutrality model, which faced scalability challenges. In the prior quarter's call, Griselli had already signaled the benefits: “So the acquisition of control of a system provides us a number of benefits. The first one is that we get control of the end-to-end operation of our customers that support one key indicator that is churn management and customer level of service.” — Alberto Griselli, Chief Executive Officer (CEO) · 2026-02-11 The strategic implication is clear: TIM is moving from a reseller to an owner of infrastructure, enabling it to manage profitability and customer experience directly. The launch of broadband connection offers like TIM Ultra Combo, which bundles fiber, mobile, and content, is the commercial manifestation of this pivot. Griselli noted that the product is already available nationwide, and the company is preparing to scale it aggressively without incremental CapEx, absorbing the investment within existing guidance.
When it comes to I-Systems, for us, it is a kind of accelerator of our broadband strategy. Because now we control the network, the experience of the client, and to a better extent the financial profile of broadband.
B2B and AI: New Growth Vectors
Beyond broadband, TIM is building a B2B platform around IoT, private networks, and digital solutions. B2B revenue now represents around 7% of service revenues, and the company reported its best-ever second quarter for IoT solutions. The integration of V.tal further strengthens this vertical, with cross-selling opportunities emerging. Griselli emphasized the importance of AI as an efficiency lever, particularly in collections. He said, “Early results are encouraging with more than 2 million customers engaged in a meaningful improvement in recovery rates through the artificial intelligence agents.” — Alberto Mario Griselli, CEO or Senior Executive · 2026-07-28 This is a fresh, company-specific theme that has not been highlighted in prior calls to the same degree. The company is also using AI across network, customer care, and legal functions, positioning it as a core driver of margin expansion. This focus on AI-driven efficiency aligns with broader industry trends, where telecom operators are seeking to monetize data and automate operations.
The company's pivot to a mobile network operator that is also a digital integrator is evident in these moves. The B2B strategy, while still small in scale, is accretive to cash flow despite being slightly dilutive to EBITDA margins, a trade-off management is willing to make for long-term growth.
Competitive Pressures and Portfolio Resilience
The mobile segment, however, faces intensifying competition. The company acknowledged a slowdown in mobile revenue growth to mid-single digits, attributed to price-up dilution and softer customer base dynamics. Griselli explained, “Nowadays, the market is more competitive because more competitive or it looks more promotional because these BTL offerings are more available and visible.” — Alberto Mario Griselli, CEO or Senior Executive · 2026-07-28 This is a shift from the prior quarter's more sanguine view, where he said, “I would say that the competitive environment on mobile remains positive in our view.” — Alberto Griselli, Chief Executive Officer · 2025-11-04 The company is countering with a range of new offers—TIM Fit, TIM Play, and the PicPay partnership—to defend its base and stimulate growth. The portfolio diversification, including growing data center interconnect opportunities within B2B, provides a buffer against mobile headwinds.
Capital allocation remains disciplined. Despite the I-Systems acquisition and higher net debt, CFO Andrea Viegas confirmed that CapEx guidance is unchanged, and the company will monetize I-Systems' assets to deleverage. The focus on shareholder returns continues, with dividends and interest on equity supported by strong operating cash flow.
Conclusion
TIM's Q2 2026 results reveal a company in transition, embracing convergence and digital services while navigating a more competitive mobile market. The I-Systems acquisition and new product launches are not isolated moves but part of a coherent strategy to shift from a pure-play mobile operator to a multi-revenue platform. With AI at the core of operational efficiency and B2B providing growth optionality, TIM is positioning itself to sustain profitability and cash generation in a dynamic environment. The question now is whether the market will reward this evolution with a re-rating.