Directory / MD / Baltimore / Gross, Mendelsohn & Associates, P.A. Company record · observed Oct 9, 2026 · confidence 67% Unclaimed IT service provider Founded 1960 150 staff Regional
Gross, Mendelsohn & Associates, P.A.IT service provider profile · Baltimore, MD Ownership: Independent Public: No Ticker: –– Acquisition: –– Closed: ––
MSP score · confidence 67%
30-day change: –– · No changes detected in the last 180 days. National rank #1,333 of 45,545 · top 3%
Baltimore #6 of 129 · top 5%
Google 5.0★ (56) Security headers B Hosting Hubspot Cms Domain 29 yrs NAICS 541211
MSP Signal ranks Gross, Mendelsohn & Associates, P.A. #1,333 of 45,545 IT service providers nationally. Gross, Mendelsohn & Associates, P.A. is an IT service provider in Baltimore, MD, founded 1960, with 150 staff. It offers Compliance, Cybersecurity.
Source: MSP Signal, Gross, Mendelsohn & Associates, P.A. company profile, Oct 9, 2026, https://mspsignal.com/msp/gross-mendelsohn-associates-p-a-
On this page 01 Score breakdown02 Signal feed03 Reputation04 Services and offer05 Web & search06 Record & location07 People & hiring08 Recognition, news & about09 What they say about themselves10 Frequently asked questions01
Score breakdown 5 pillars · weighted · 69.9 / 100 Reputation 30%
93 /100
Lifted by more Google reviews and a higher rating. Presence 25%
83 /100
Lifted by a stronger website and public profiles. Credibility 20%
45 /100
Lifted by a fuller record: services, credentials, pricing. Scale 15%
81 /100
Lifted by team size. Momentum 10%
0 /100
Lifted by more kinds of change in 180 days. How the score works Weighted contribution · how 69.9 is built score × weight = points
69.9 of 100 · 30.1 unearned
0 25 50 75 100
Pillar Score / 100 Weight Points
▲ 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 d 0 / 4 No changes detected in the last 180 days.
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Claim · free · local benchmark Preview
rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts 02
Signal feed no events returned No changes detected in the last 180 days.
Signal plan Signal plan · full rival watch: every change at every nearby rival. See the Signal plan 03
Reputation Google · 56 reviews 5.0 Listing: –– review velocity: ––
Star distribution: –– Other sources · BBB: –– · Facebook rating: –– 04
Services and offer from their site C Compliance
Cybersecurity
Industries Construction Finance Government Healthcare Legal Manufacturing Nonprofit
Availability No 24/7 claim on their site
05
Web & search MSPSIG.RPT search scan · technical record Organic visits – / month est.
Domain authority 31 / 100
Top keywords · position Organic keywords, top keywords, backlinks, referring domains and paid search:
Signal plan . Owners see their own.
Website technology Microsoft Word Ss&c Google Analytics Node.js Iso+™ Viewport Meta Android Mobile Friendly Slack Weboffice Rs2 Excel4apps
▸ Open technical record · web maturity 76 / 100 Blog 5/15
Pricing 0/10
Reviews 10/10
Socials 10/10
Longevity 10/10
Email Auth 15/15
Site Depth 10/10
Brand Assets 5/5
unmeasured components: seo Performance · SEO · Accessibility 53 · 77 · 81
Email auth SPF · DKIM · DMARC p=quarantine
CDN Cloudflare
Hosting Hubspot Cms
Blog active
Subdomains ––
Security headers B
06
Record & location HQ + 1 additional location 5 mi 10 mi 15 mi Fairfax, VA, 49 mi from HQ Fairfax, VA HQ Map of Gross, Mendelsohn & Associates, P.A. headquarters in Baltimore and its other offices (approximate HQ area) Approximate HQ area · 2 locations · squares are other offices Basemap © Esri, HERE, Garmin, OpenStreetMap contributors
Website Location 1801 Porter Street Suite 500
Staff 150 staff · national median 10
NAICS 541211, 541611, 523940
Also from Fairfax, VA · Fairfax, VA
07
People & hiring 10 tracked · 2 leaders 08
Recognition, news & about public sources Awards & rankings
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Peer mentions in 90 days: 0 · BBB: ––
In the news
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About In their own words Gross Mendelsohn is a full-service CPA and consulting firm serving the complete needs of privately-held businesses, nonprofit organizations and families in the Mid-Atlantic region.
We help clients feel more confident in their decision-making with our accounting, technology and financial management insight.
The firm specializes in serving the construction, government contracting, healthcare, manufacturing, nonprofit, real estate and wholesale distribution industries.
Leadership 2 leaders named
0 joined and 0 left in 90 days
09
What they say about themselves site quotations · unconfirmed Site quotations: –– up to three quotations per category
10
Frequently asked questions reuses public facts · FAQ schema Where is Gross, Mendelsohn & Associates, P.A. located? 1801 Porter Street Suite 500.
How many people work at Gross, Mendelsohn & Associates, P.A.? Gross, Mendelsohn & Associates, P.A. has 150 staff.
What services does Gross, Mendelsohn & Associates, P.A. offer? Compliance, Cybersecurity.
How does Gross, Mendelsohn & Associates, P.A. rank among IT providers in Baltimore? #6 of 129 observed providers in Baltimore; #1,333 of 45,545 nationally.
Is Gross, Mendelsohn & Associates, P.A. claimed on MSP Signal? Not claimed.
Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity name Last observed Oct 9, 2026 · Citation: Gross, Mendelsohn & Associates, P.A. company profile · https://mspsignal.com/msp/gross-mendelsohn-associates-p-a-