Company record · observed Oct 11, 2026 · confidence 67%

UnclaimedManaged service providerFounded 19958 staffLocal

Professional Systems IncIT service provider profile · Chicago, IL

Chicago, IL · localpsiits.com ↗(708) 849-7000

Ownership: IndependentPublic: NoTicker: ––Acquisition: ––Closed: ––

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MSP score · confidence 67%

30-day change: –– · 1 of 4 change types in 180 days

National rank#22,198of 45,456 · top 49%

IL#895of 1,770 · top 51%

Chicago#240of 490 · top 49%

Organic ~39/moSecurity headers AHosting Network SolutionsDomain 15 yrsNAICS 54151

MSP Signal ranks Professional Systems Inc #22,198 of 45,456 IT service providers nationally. Professional Systems Inc is a managed service provider in Chicago, IL, founded 1995, with 8 staff. It offers VoIP and UCaaS.

Source: MSP Signal, Professional Systems Inc company profile, Oct 11, 2026, https://mspsignal.com/msp/professional-systems-inc

Score breakdown

5 pillars · weighted · 48.4 / 100

Reputation30%

67/100

Lifted by more Google reviews and a higher rating.

Presence25%

46/100

Lifted by a stronger website and public profiles.

Credibility20%

45/100

Lifted by a fuller record: services, credentials, pricing.

Scale15%

35/100

Lifted by team size.

Momentum10%

25/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 48.4 is builtscore × weight = points

48.4of 100 · 51.6 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%20.2

Presence

×25%11.4

Credibility

×20%9.0

Scale

×15%5.3

Momentum

×10%2.5

▲ Momentum yields the fewest points per weight, the pillar with the most headroom.

30-day score Δ–no comparable history

30-day rank Δ–no comparable history

Change types · 180 d1 / 4momentum 25

Local rivals · 25 mihow chosen

292 IT service providers within 25 miBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Claim · free · local benchmarkPreview

rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts

Signal feed

1 events · 26 wks ending Sep 5, 2026

Activity · returned samplelatest week: 1 event

Counts the returned sample; empty weeks do not prove complete monitoring coverage.

Sep 5, 2026

SEO MovementOrganic Traffic: 156 to 39

large

Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan

Reputation

Google · 0 reviews

–

Listing: Professional Systems, Inc. · Security system supplier · Maps ↗review velocity: 0 in the last 365 days

Star distribution: ––

What reviewers mention

––

Listings

––

Sentiment––

HoursMon–Fri 9 AM to 5 PM · Sat–Sun closed

Other sources · BBB: –– · Facebook rating: ––

Services and offer

from their site

VVoIP and UCaaS

Industries

Education

Availability

No 24/7 claim on their site

Guarantees

Help Desk 24/7After hours and emergency support available

Compliance

––

Works with

––

Partners

––

Web & search

MSPSIG.RPT search scan · technical record

Organic visits~39/ month est.

Domain authority–/ 100

Top keywords · position

Organic keywords, top keywords, backlinks, referring domains and paid search: Signal plan. Owners see their own.

Website technology

AIOutlookRemote

▸ Open technical record · web maturity 47 / 100

SEO0/15

Pricing0/10

Reviews0/10

Socials10/10

Longevity10/10

Email Auth5/15

Site Depth10/10

Brand Assets5/5

unmeasured components: blog

Performance · SEO · Accessibility78 · 91 · 66

Email authSPF

CDNNone

HostingNetwork Solutions

Blog––

Subdomains1

Security headersA

Record & location

HeadquartersBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Professional Systems Inc website snapshot — Website

Location

14108 S Indiana Ave, Riverdale, IL 60827

Founded

1995

Staff

8 staff · national median 10

Languages

––

Annual revenue

$1M to $10M · range · exact estimate on the Signal plan

NAICS

54151

Also from

––

States served

Headcount change

Steady · 6, 12 and 24 month figures on the Signal plan

People & hiring

5 tracked · 1 leaders

Staff by department

Sales

Support

Entrepreneurship

Business Development

Hiring

0job postings in 90 days

Job postings: ––

Recognition, news & about

public sources

Awards & rankings

––

Peer mentions in 90 days: 0 · BBB: ––

In the news

––

About––

Leadership

1 leader named

0 joined and 0 left in 90 days

names, titles and people moves on the Signal plan

Service areas

––

Partner badge

––

What they say about themselves

site quotations · unconfirmed

Longevity

“At the core of our success is our world-class team of professional and skill staff and our extended family of partners that we have established over the years.”

“Our staff of technology professionals then applies our years of experience to developing and delivering the optimal solution that is designed to meet your specific needs.”

“Over the years we have developed solutions built on Microsoft client server and web based platforms and now integrated Microsoft's cloud platforms.”

Certification

“has been a certified Exacq partner for some time and designed severl network video surveillance solution with Exacq NVR and hybrid technology.”

up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is Professional Systems Inc located?

14108 S Indiana Ave, Riverdale, IL 60827.

How many people work at Professional Systems Inc?

Professional Systems Inc has 8 staff.

What services does Professional Systems Inc offer?

VoIP and UCaaS.

How does Professional Systems Inc rank among IT providers in Chicago?

#240 of 490 observed providers in Chicago; #22,198 of 45,456 nationally.

Is Professional Systems Inc claimed on MSP Signal?

Not claimed.

Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity nameLast observed Oct 11, 2026 · Citation: Professional Systems Inc company profile · https://mspsignal.com/msp/professional-systems-inc

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