MSP Signal ranks ISG (Information Services Group) #1,116 of 45,502 IT service providers nationally. ISG (Information Services Group) is an IT service provider in Stamford, CT, founded 2006, with 2,218 staff. It offers AI Services, Compliance, Cybersecurity.
rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts
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Signal feed
3 events · 26 wks ending Sep 27, 2026
Activity · returned samplelatest week: 2 events
Counts the returned sample; empty weeks do not prove complete monitoring coverage.
Sep 27, 2026
Security Posture ChangeSecurity Headers Grade: B to A
medium
Sep 26, 2026
Website changedtitle changed: 'Global AI-centered Technology Research Advisory Firm | ISG S' -> 'Global AI-centered Technology Research & Advisory Firm | ISG'source: their website
recorded
Sep 3, 2026
Tech Stack ChangeTech Stack: 67 items to 62 items
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Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan
03
Reputation
Google · 0 reviews · 1 listings
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Listing: Information Services Group (ISG) · Business management consultant · Maps ↗review velocity: 0 in the last 365 days
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What reviewers mention
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Listings
Information Services Group (ISG)– · –
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HoursMon–Fri 8 AM to 5 PM · Sat–Sun closed
Other sources · BBB: –– · Facebook rating: ––
From their Google profile
ISG (Nasdaq: III) is a global AI-centered technology research and advisory firm. A trusted partner to more than 900 clients, including 75 of the world’s top 100 enterprises, ISG is a long-time leader in technology and business services that is now at the forefront of leveraging AI to help organizations achieve operational excellence and faster growth. The firm, founded in 2006, is known for its proprietary market data and research, in-depth knowledge and governance of provider ecosystems, and the expertise of its 1,500 professionals worldwide working together to help clients maximize the value of their technology investments.
“He brings more than 30 years of business and IT experience to the firm, including international business management experience in Southeast Asia and Europe.”
Availability
“Transparency & Real-time Status 24x7 availability gives a complete, real-time view throughout the entire sourcing process for all stakeholders, leading to faster and more effective collaboration and decision-making.”
up to three quotations per category
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Frequently asked questions
reuses public facts · FAQ schema
Where is ISG (Information Services Group) located?
400 Atlantic St Sixth Floor, Stamford, CT 06901.
How many people work at ISG (Information Services Group)?
ISG (Information Services Group) has 2,218 staff.
What services does ISG (Information Services Group) offer?
AI Services, Compliance, Cybersecurity.
How does ISG (Information Services Group) rank among IT providers in Stamford?
#2 of 37 observed providers in Stamford; #1,116 of 45,502 nationally.
Is ISG (Information Services Group) claimed on MSP Signal?
Not claimed.
Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity nameLast observed Sep 26, 2026 · Citation: ISG (Information Services Group) company profile · https://mspsignal.com/msp/isg-information-services-group
