Information Services Group Inc.
Information Services Group, Inc. (Nasdaq: III) is a global AI-centered technology research and advisory firm serving more than 900 clients, including 75 of the world's top 100 enterprises. Founded in 2006, the company operates from its principal executive office in Stamford, Connecticut and maintains a presence across… From the company’s description.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What Information Services Group Inc. does
In the company’s own words
Information Services Group, Inc. (Nasdaq: III) is a global AI-centered technology research and advisory firm serving more than 900 clients, including 75 of the world's top 100 enterprises. Founded in 2006, the company operates from its principal executive office in Stamford, Connecticut and maintains a presence across the Americas, Europe, and Asia-Pacific regions. ISG's website is www.isg-one.com.
The company provides digital transformation and technology advisory services spanning sourcing advisory, cloud and data analytics, managed governance and risk services, network and software advisory, technology strategy, change management, and market intelligence. ISG operates through two primary client solution areas: ISG Digital, which develops technology, transformation, sourcing, and digital solutions; and ISG Enterprise, which helps clients manage change and optimize core operations across information technology, finance, human resources, and training.
ISG's service delivery is supported by proprietary platforms including ISG GovernX for supplier and contract management, ISG Tango for AI-embedded sourcing solutions, and ISG Inform for benchmarking and performance analytics. The company maintains a proprietary data repository encompassing nearly 10 million real-world data points from benchmarking and sourcing contracts, monitors over 180,000 unique technology service contracts, and annually evaluates more than 4,000 service and software providers.
As of December 31, 2025, the company employed approximately 1,290 people worldwide, with more than one-fourth based in the United States. ISG serves both private and public sector clients across approximately 20 industries, with particular focus on banking and financial services, insurance, manufacturing, energy and utilities, health sciences, consumer services, media and technology, public sector, and private equity.
The company's competitive advantages include operational independence from vendors, proprietary data assets and market intelligence, deep domain expertise with consultants averaging more than 20 years of experience, a recognized global brand, and a scalable delivery model. ISG's strategy emphasizes expanding proprietary data sets, scaling platform-enabled solutions, preserving market share positions, expanding recurring revenue streams, and scaling emerging services including AI advisory, organizational change management, training-as-a-service, and software advisory.
Company details
- Sector
- Industrials
- Industry
- Professional Services
- Headquarters
- STAMFORD, CT
- Fiscal year end
- December
- CIK
- 1371489
- SIC
- 8742
Financial performance, year by year
Fiscal 2013–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns Information Services Group Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · Information Services Group Inc.’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
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