Outsource IT Solutions Group
Chicago, IL · Website
★ 4.8 (88 reviews across 1 source, 3 locations) · 1 claimed certification
Last updated: July 28, 2026
Our Assessment
Outsource IT Solutions Group currently ranks #9 of 69 active, scored IT providers in our Chicago-area database, with a Default Fit Score of 33.2% — 11.0 points above the pool average of 22.3%. Scores recompute nightly from public data under our published methodology; no provider pays to be ranked.
Its public review footprint spans 88 client reviews averaging 4.8/5: Google 4.8/5 (88 reviews). Employees rate the firm Glassdoor 3.9/5 (28 reviews) — employee sentiment feeds the score because it predicts service stability.
The firm lists 1 security framework (0 objectively verified, 1 claimed on its website but unverified). We track 3 verified office locations for it in the Chicago area.
Public Criteria Attainment
Scored on 4 objectively verified criteria. Sign in to see all 10.
Outsource IT Solutions Group Reviews by Source
Google Reviews by Location
Employee Review Sources
Employee Role Analysis
Proactive vs. reactive employee role mix based on workforce composition data.
1 proactive, 17 reactive
Security & Compliance
Strengths
- + 4.8 avg client rating — Google
- + 88 client reviews across 1 platform — Google
- + Listed on 4 industry directories — Clutch, Indeed, Manifest, Glassdoor
- + 2 Chicago-area offices — Google
- + 23+ years in business — vendor website (claimed)
- + Serves Healthcare, Finance, Legal, Manufacturing +6 more verticals — vendor website (claimed)
- + Offers Fully Managed, Co-Managed, vCIO, Help Desk, 24/7 Monitoring services — vendor website (claimed)
Weaknesses
- - Client reviews on a single platform only — Google
- - Security certifications not objectively verified
- - Heavily reactive support model (94% reactive roles) — Apollo
Recent Activity
Data changes from the last 90 days
Jul 11, 2026
Frequently Asked Questions
How is Outsource IT Solutions Group rated by clients?
Outsource IT Solutions Group averages 4.8/5 across 88 public client reviews from Google. We aggregate these nightly and weight them with Bayesian averaging so a handful of reviews can't dominate the score.
Does Outsource IT Solutions Group hold security certifications?
Outsource IT Solutions Group lists 1 security framework, currently claimed on its website rather than verified in a public registry. The Security & Compliance section above distinguishes verified from claimed for each one.
Where is Outsource IT Solutions Group located?
Outsource IT Solutions Group is based in Chicago, IL and operates 3 office locations we track. Our rankings cover IT providers serving the Chicago metro area.
How does Outsource IT Solutions Group compare to other Chicago MSPs?
Outsource IT Solutions Group ranks #9 of 69 scored providers in our database under default weights. Use the comparison links on this page for side-by-side breakdowns, or run a custom evaluation to weight the 10 criteria for your own priorities.
Compare Outsource IT Solutions Group
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For Outsource IT Solutions Group: show off your ranking
This firm has earned a Top 10 badge in our current rankings. If you work at Outsource IT Solutions Group, you can embed it on your website — it links back to this profile and updates automatically as rankings change.
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Data last updated: 7/28/2026. Report an issue