Silicon Valley of India: A review of the IT capital — the city of Bangalore

Why Bangalore is Called India's Silicon Valley

Just as a cluster grew around semiconductors and venture capital, Bangalore developed an ecosystem centered on IT outsourcing, engineering talent, and product-focused technology companies. Initially, the city became a hub for service-oriented IT—providing engineering services to Western corporations at competitive prices. Over time, outsourcing served as a springboard for creating proprietary products and innovations. Today, Bangalore is the world's fifth-largest unicorn hub, following Silicon Valley, New York, Beijing, and London.

How It All Began

The Indian Institute of Science (IISc) opened in Bangalore as early as 1909. In the 1970s, the government selected the city as a base for IT development due to its concentration of engineering universities, mild climate, and excellent connectivity.

In 1985, Texas Instruments became the first multinational company to open an R&D office in India, located in Bangalore. It was soon followed by Infosys and Wipro. In 1994, the country's first tech park, the International Tech Park Bangalore (ITPB), emerged in the Whitefield area, established in partnership with Singapore.

By 2025, startups within Bangalore's ecosystem had attracted a cumulative total of over $70 billion since 2010.

Major Companies

Infosys — one of the world's largest IT service giants, founded in Bangalore in 1981, with a market capitalization exceeding $50 billion.

Wipro — the second flagship of Indian IT outsourcing, with its technology division operating since the 1980s.

Razorpay — India's leading payment gateway, backed by Y Combinator and Sequoia.

PhonePe — a FinTech company dominating India's national payment system, UPI, backed by Walmart and General Atlantic.

Swiggy — one of India's two largest food delivery services, went public in 2024 with a valuation of $12 billion.

In addition to local companies, Bangalore is home to Google, Microsoft, Amazon, IBM, Oracle, SAP, Cisco, and Accenture — most of which operate full-scale R&D centers.

Startups and AI

Bangalore's ecosystem spans AI, biotechnology, quantum computing, and cleantech. The city ranks among the top five AI cities globally. In the suburb of Bidadi, an AI City is under construction—a tech hub spanning 9,000 acres. Karnataka is home to more than 18,300 startups.

What to See

Electronic City — India's first government-backed IT cluster, established in the 1970s. Today, it hosts Infosys, Wipro, and dozens of other companies.

Whitefield — a tech district featuring ITPB, the country's oldest tech park from 1994. Nearby are shopping malls, restaurants, and metro stations.

Visvesvaraya Industrial and Technological Museum — a technical museum with interactive zones dedicated to robotics, aviation, and electronics.

IISc Campus — the campus of the Indian Institute of Science, founded in 1909, is one of Asia's leading research universities. The campus is open to visitors.

Koramangala and Indiranagar — startup hubs filled with offices of young companies, coworking spaces, and cafes. These areas concentrate the city's tech culture.