Company record · observed Oct 3, 2026 · confidence 0.67
MSP Signal ranks JSI #1,789 of 46,016 IT service providers nationally. JSI is an IT service provider in Greenbelt, MD, founded 1962, with 700 staff. It offers Compliance, VoIP and UCaaS.
Source: MSP Signal, JSI company profile, Oct 3, 2026, https://mspsignal.com/msp/jsi
01
Score breakdown
5 pillars · weighted · 68.4 / 100Local median overlay: not observed · how the score works
Weighted contribution · how 68.4 is builtscore × weight = points
68.4of 100 · 31.6 unearned
0255075100
PillarScore / 100WeightPoints
Reputation
×30%20.2
Presence
×25%21.7
Credibility
×20%9.0
Scale
×15%15.0
Momentum
×10%2.5
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
2,135 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 facts02
Signal feed
2 events · 26 wks ending Sep 5, 2026Activity · returned samplelatest week: 1 event
Counts the returned sample; empty weeks do not prove complete monitoring coverage.
Sep 5, 2026
SEO MovementOrganic Traffic: 934 to 1,141
smallJun 1, 2024
Website changedDebt Financingsource: their website
recorded03
Reputation
Google · 0 reviews–
Star distribution: not observedListing: not observedreview velocity: not observed
What reviewers mention
not observed
Listings
not observed
Sentimentnot observed
Hoursnot observed
04
Services and offer
from their siteCCompliance
VVoIP and UCaaS
Industries
ConstructionFinanceGovernment
Availability
No 24/7 claim on their site
Guarantees
not observed
Compliance
not observed
Works with
not observed
Partners
not observed
05
Web & search
MSPSIG.RPT search scan · technical recordOrganic visits~1,141/ month est.
Organic keywords163national median 49
Domain authority28/ 100
Backlinks–
Paid searchNoneobserved
Top keywords · position
not observed
0 rows shown · shorter bar = higherWebsite technology
.gis.net24 7 MediaAdp CelergoAdtranAIAngel LmsAWS CloudAdobe AcrobatAdobe FontsAmazon AWSAmazon Cloudfront
▸ Open technical record · web maturity 89 / 100
SEO15/15
Blog15/15
Pricing0/10
Socials10/10
Longevity10/10
Email Auth15/15
Site Depth10/10
Brand Assets5/5
unmeasured components: reviewsPerformance · SEO · Accessibility42 · 100 · 91
Email authSPF · DKIM · DMARC p=quarantine
CDNCloudfront
HostingNginx
Blogactive
Subdomains31
Security headersD
06
Record & location
HQ + 16 additional locationsLocation
6404 Ivy Ln
Founded
1962
Staff
700 staff · national median 10
Languages
English
Annual revenue
$135.2M · estimate
NAICS
54133, 54161, 54151
Also from
Anchorage, AK (site_footer) · Anchorage, AK
Austin, TX (site_footer) · Austin, TX
Barron, WI (site_footer) · Barron, WI
Blanc, MI (site_footer) · Blanc, MI
Buffs, IL (site_footer) · Buffs, IL
Charlotte, NC (site_footer) · Charlotte, NC
Eagan, MN (site_footer) · Eagan, MN
Honolulu, HI (site_footer) · Honolulu, HI
Huntsville, AL (site_footer) · Huntsville, AL
Jena, LA (site_footer) · Jena, LA
Lubbock, TX (site_footer) · Lubbock, TX
Madison, MS (site_footer) · Madison, MS
Maitland, FL (site_footer) · Maitland, FL
Nephi, UT (site_footer) · Nephi, UT
Ripon, WI (site_footer) · Ripon, WI
Wills Point, TX (site_footer) · Wills Point, TX
States served
not observed
Headcount change
6 mo +5.0% · 12 mo +6.3% · 24 mo +35.0%
07
People & hiring
1 tracked · 1 leadersStaff by department
Engineering
62
Finance
26
Operations
25
Consulting
24
Arts And Design
22
Human Resources
17
Information Technology
15
Business Development
13
08
Recognition, news & about
public sourcesAboutnot observed
MSPSIG.MEMO · summary from public sourcesThree decades in Maryland's IT market has given JSI deep familiarity with the regulatory and operational demands of construction, finance, and government work. The Greenbelt-based firm works with a team of 25 to 49 people on compliance frameworks and VoIP/UCaaS deployments, the kind of specialized work that accumulates credibility through sustained execution across shifting industry standards.
Leadership
not observed
Service areas
not observed
Partner badge
not observed
09
What they say about themselves
site quotations · unconfirmedLongevity
up to three quotations per category“For over 60 years, JSI has partnered with providers and utilities to design, deliver, and optimize the networks that keep America connected.”
10
Frequently asked questions
reuses public facts · FAQ schemaWhere is JSI located?
6404 Ivy Ln.
How many people work at JSI?
JSI has 700 staff.
What services does JSI offer?
Compliance, VoIP and UCaaS.
How does JSI rank among IT providers in Greenbelt?
#2 of 17 observed providers in Greenbelt; #1,789 of 46,016 nationally.
Is JSI 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 3, 2026 · Citation: JSI company profile · https://mspsignal.com/msp/jsi