MSPSIG.DIR · city · as of 2026-10-23

Managed service providers in Downers Grove

12 managed service providers are headquartered in Downers Grove. Sentinel Technologies ranks highest by MSP score. Rated providers average 4.77 on Google.

✓ MSPs only Claimed ✓ Rated Metro: Chicago-Naperville-Elgin, IL-IN ▸

Providers headquartered12

Top rankedSentinel TechnologiesMSP score 76

Rated providers average4.77★on Google

Local scope

25 mi radius · providers listed below

Drawn from provider coordinates · rings 5 / 15 / 25 mi

Market medians

city vs Illinois

Median MSP score63.0Illinois: 48.6

Median headcount37Illinois: 11

Average Google rating4.77Illinois: 4.56

Publish a DMARC policy0%Illinois: not observed

** end of report **

Ranked by MSP score

7 providers · sort: score / best reviewed

MSP score parts:Reputation (up to 30)Presence (up to 25)Credibility (up to 20)Scale (up to 15)Momentum (up to 10)

#ProviderServicesGoogleMSP scoreTrending

001

Sentinel TechnologiesDowners Grove · MSP · 250+not observed4.5★ (37)760

002

Cloud 9 Infosystems, Inc.Downers Grove · MSP · 50-99Managed ServicesConsultingCloud migration4.6★ (18)6725

003

BTI Communications GroupDowners Grove · MSP · 50-99Backup and disaster recoveryCloud migrationCo-managed IT4.8★ (16)640

004

Verity ITDowners Grove · MSP · 25-49Backup and disaster recoveryCloud migrationCo-managed IT4.9★ (33)6475

005

MG|ComputerDowners Grove · MSP · 5-9ComplianceCybersecurityVoIP and UCaaS4.8★ (21)6350

006

AqueityDowners Grove · MSP · 25-49Co-managed ITComplianceCybersecurity4.8★ (63)6325

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Nearby cities

within 40 mi · providers tracked

Westmont · 4 · 2 mi Darien · 2 · 3 mi Oakbrook Terrace · 17 · 3 mi Oak Brook · 24 · 3 mi Woodridge · 5 · 3 mi Lisle · 22 · 4 mi Lombard · 14 · 4 mi Hinsdale · 4 · 4 mi Willowbrook · 6 · 5 mi Glen Ellyn · 5 · 5 mi Villa Park · 4 · 5 mi La Grange Park · 1 · 6 mi

Questions

FAQ schema

How many managed service providers are in Downers Grove?

12 tracked as of 2026-10-23.

Which provider ranks highest in Downers Grove?

Sentinel Technologies, by MSP score.

What is the average Google rating in Downers Grove?

4.77 across 7 rated providers.

Which metro is Downers Grove in?

Chicago-Naperville-Elgin, IL-IN.

Listed in Downers Grove?

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