Tata Consultancy Services (TCS) has officially entered the Latin American running market. On November 11, 2026, the global technology giant announced a landmark partnership with the Rio Marathon, stepping in as the event’s Official AI and Technology Partner ahead of the race’s 25th anniversary in 2027.
For runners who follow the business of global road racing, this is far more than a routine corporate sponsorship. TCS is the title or technology backbone behind several of the world’s biggest races, including five of the eight Abbott World Marathon Majors. When TCS plants its flag on a new continent, the running world pays attention.
Inside the TCS and Rio Marathon Deal
According to the official TCS newsroom announcement, the agreement marks the company’s first marathon sponsorship in Latin America and expands its global running portfolio to 14 major international events. Under the partnership, TCS will bring artificial intelligence, data analytics, and digital innovation tools to upgrade the runner and spectator experience at Latin America’s largest street running festival.
“Our global marathon sponsorships have become a cornerstone of the TCS brand and how we activate it with our clients, colleagues and communities,” said Abhinav Kumar, Chief Marketing and Communications Officer at TCS, in the company’s press release. “We are proud of the fact that our partner races create US$3.2 billion of economic uplift, improve wellbeing and raise crucial funds for charities.”
For Rio’s co-organizers, Brazilian live entertainment agency Dream Factory and veteran sports marketing firm Spiridon Eventos, securing a technology partner deeply embedded in the World Marathon Majors ecosystem is a deliberate step onto the global stage.
“Having a company by our side that is already connected to the world’s major marathons reinforces the scale the event has achieved, as well as our ambition to progress even further,” said Duda Magalhães, president of Dream Factory, as reported by VARINDIA.
Why This Matters: Rio’s Push Toward the Abbott World Marathon Majors
To understand why Dream Factory specifically highlighted TCS’s ties to the world’s major marathons, you have to look at the rapid transformation of the Maratona do Rio over the past year.
While Rio is not yet an official candidate race for the Abbott World Marathon Majors (AbbottWMM), all the pieces of a serious bid are falling into place:
- Massive Scale and Economic Clout: The June 2026 edition drew roughly 70,000 participants across its race weekend events. According to an economic impact study conducted by the Fundação Getulio Vargas (FGV), the 2026 race generated R$ 711.7 million for Rio de Janeiro’s economy and supported around 6,800 jobs, representing a 21 percent surge over the prior year.
- Global Brand Power: In Brand Finance’s Marathons 50 2026 report, as covered by Estadão, the Rio Marathon broke into the global top 10 strongest marathon brands worldwide. Ranking 10th overall, Rio stands as the only Latin American race on that top-10 list, giving organizers hard data to back up their international ambitions.
- International Credentials and On-Site Observers: During the June 2026 race weekend, AbbottWMM CEO Dawna Stone traveled to Rio to observe operations firsthand. While Stone noted in post-race coverage that her visit centered on knowledge-sharing rather than formal candidacy evaluation, Rio’s organizers have aggressively upgraded the event to meet global benchmarks, including earning a World Athletics Elite Label and boosting the prize purse sixfold to $270,000.
Where Rio Fits in the World Marathon Majors Expansion Pipeline
As confirmed by Abbott World Marathon Majors, the Sanlam Cape Town Marathon will officially debut as the eighth World Marathon Major in May 2027, while the Shanghai Marathon awaits its final evaluation in December 2026 to potentially become the ninth. With Africa and Asia represented in the expansion wave, South America remains the most glaring geographic gap on the AbbottWMM map.
Rio Mayor Eduardo Paes has already thrown city hall’s weight behind positioning the city as Latin America’s first Major, and bringing TCS on board solves one of the biggest operational hurdles for any aspiring global marathon: world-class race-day technology, tracking, and digital infrastructure.
For everyday marathoners chasing stars, nothing is official yet. However, between 70,000 runners, a top-10 global brand ranking, and now a formal partnership with TCS ahead of its 25th anniversary in 2027, the Maratona do Rio is clearly building a World Marathon Majors resume.
For a closer look at the scale of the event, SBT News coverage of the 70,000 runners at the Rio Marathon highlights the massive turnout and economic impact generated across the city.
