

Evolved from a technology research boutique into a global advisory powerhouse.
Provides strategic guidance across sourcing, cloud, data analytics, AI, and automation for over 900 clients, including leading enterprises.
Deploys proprietary market data and deep provider ecosystem expertise to inform decisions.
Cultivates a team of over 1,600 international experts spanning more than 20 countries, combining technical, advisory, and research skills.
Offers projects ranging from enterprise AI adoption strategies to large
scale IT sourcing transformations.
Announced Enterprise AI Advisory in January 2024 and launched ISG Tango™, an AI
powered sourcing platform.
Maintains a notable presence in India through a Center of Excellence with over 700 staff, certified as a Great Place to Work® five years consecutively.
Uses analytical rigor and AI
driven insights to bridge technology ambitions with operational execution.
Dream Smart – We encourage new thinking and bold ideas backed by knowledge, sound decision and first rate implementation.
Speak Frankly – We value clarity and honesty and we are open and straight forward in all our dealings. We never shy away from tough conversations.
Always Care – We take pride in the quality of our work and demonstrate respect and care for the wellbeing and health & safety of our customers, our people, and our world.
Never Stop Learning – We encourage and reward great ideas. We constantly strive to improve by seeking new knowledge and skills.
Committed to decarbonising ISG’s operations with an internal carbon fund.
Aim to remove or avoid more carbon than emitted—ambition to be first carbon
negative contractor in their sector.
Circular economy policy includes ISG Materials Passport for larger projects and prioritises material reuse.
Member of UK Green Building Council’s Advancing Net Zero programme and active in the Net Zero Whole Life Carbon Roadmap.