Larsen & Toubro (L&T) is an Indian multinational engineering and construction conglomerate. Its corporate logo is a circular emblem containing the letters “L” and “T” in a distinctive arrangement, a mark the company describes as its trademark and uses across its corporate communications.[1]
Design and History
The L&T logo places the letters “L” and “T” together inside a full circle, with the “L” positioned slightly above and to the left of the “T.” Both letters are written in italic capital letters, and the full brand name “LARSEN & TOUBRO” is typically printed in capital letters alongside the mark.[2] This description was documented in a 2009 Delhi High Court judgment in which the company successfully defended the mark against an allegedly infringing logo.[2]
The company has stated that the mark has been in use for more than five decades and appears on its stationery, literature and advertisements.[2] In 2011, L&T formally launched a new Brand Identity Manual laying down comprehensive guidelines for all brand assets across the L&T Group, a move aimed at ensuring a uniform brand identity across the organization.[3]
In 2006, the company changed its tagline from “We make the things that make India proud” to “It’s all about imagineering,” a shift that reflected a new brand direction.[4]
Meaning and Symbolism
The logo’s design has been described in company materials as associated with the values the company stands for, including quality, trust and reliability.[5] The circular arrangement of the letters is the defining visual feature of the mark, and the company has actively protected this distinctive placement in legal proceedings.[2]
Typography and Design
The letters “L” and “T” in the logo are rendered in italic capital letters, a feature the company itself highlighted when describing its mark in court proceedings.[2] The full company name “LARSEN & TOUBRO” is typically displayed in capital letters alongside the circular emblem.[2]
Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.
