The Tata Group has emerged as the world's sixth most reputed company. It leapfrogged over 100 positions from last year's 124th rank in the annual 'Global 200: The World's Best Corporate Reputations' list, compiled by US-based Reputation Institute.

The global list, which includes 10 other Indian companies, has been topped by Japanese auto maker Toyota, followed by US-based Internet search giant Google, Sweden's Ikea, Italy's Ferrero and another American firm Johnson & Johnson.

The Ratan Tata-led group is joined by India's second largest software exporter Infosys Technologies in the Top-50 league at 14th position.

However, at least nine other Indian firms, which were among 600 companies considered in a survey to prepare the list, could not make it to the final 200. These firms include Mukesh Ambani-led Reliance Industries Ltd [Get Quote], the country's biggest by revenue among private sector firms and overall largest in terms of market value.

Other Indian companies that were considered for the list, but failed to make the cut include the biggest private sector lender ICICI Bank [Get Quote], top private and public sector telecom firms Bharti Airtel [Get Quote] and BSNL, IT giant Wipro [Get Quote], Birla group's Grasim Industries [Get Quote], tobacco-to-consumer goods conglomerate ITC as well as two state-run firms  -- oil refining and marketing major BPCL [Get Quote] and national carrier Air India Ltd.

While releasing its latest Global Pulse report, Reputation Institute said that the Tata Group and Air India have the strongest and weakest corporate reputations, respectively, among the companies from India.

Besides Tata and Infosys [Get Quote], other firms that made to the top 200 list include, Maruti Udyog [Get Quote] (Suzuki) Ltd, State Bank of India [Get Quote], Hindustan Lever Ltd [Get Quote], Hero Honda Motors [Get Quote], Life Insurance Corp of India, Bajaj Auto [Get Quote], ONGC [Get Quote], Mahindra and Mahindra, and Indian Oil [Get Quote] Corp.

Both Tata and Infosys have gained over 100 spots each to join the top tier of global companies.

"India's Tata Group and Infosys Technologies saw their reputations increase by over 8 points in 2008, and catapulted over 100 spots in the ranking to join the top tier of global companies in 2008, in recognition of their growing role among the world's business elite," the report said.

Maruti, India's biggest car maker, has been ranked at 77th, SBI at 107th, HLL (now renamed as HUL) at 131st, Hero Honda at 147th, LIC [Get Quote] at 161st, Bajaj Auto at 169th, ONGC at 186th , M&M at 191s and IOC at 199th position.

However, the highest jump in ranking has been seen by China's Faw Group (ranked 41st with an improvement of 178 spots), followed by Norway's Coop, Canada's Sobey's and Japan's AEON, all of which have gained over 100 spots.

Globally, food and beverage giant PepsiCo, headed by a person of Indian origin Indra Nooyi, has been ranked 100th.

Tatas are ranked higher than companies like Walt Disney, Marks and Spencers, Xerox, Colgate-Palmolive, Sony, Honda, General Electric (GE), all of which are in the top-50.

The survey was conducted on 600 largest companies from 27 countries, out of which 200 were selected for the list. Toyota earned the highest ranking with a score of 86.53, followed by Google with 85.23 points.

Reputation Institute said that all the 200 companies earned scores higher than the global mean of 64.2 points, but despite earnings better-than-global average, the companies ranked 51-200 have "significantly weaker reputations than the top tier companies."