Company record · observed Oct 22, 2026 · confidence 50%

UnclaimedIT consultingFounded 20114 staffLocal

Greysys LLCIT service provider profile · Columbia, MD

Columbia, MD · localgreysys.com ↗(410) 449-2425

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

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MSP score · confidence 50%

30-day change: –– · No changes detected in the last 180 days.

National rank#27,818of 45,453 · top 62%

MD#917of 1,395 · top 66%

Columbia#92of 133 · top 70%

Hosting NamecheapDomain 15 yrs

MSP Signal ranks Greysys LLC #27,818 of 45,453 IT service providers nationally. Greysys LLC is an IT service provider in Columbia, MD, founded 2011, with 4 staff. It offers Cybersecurity, Penetration Testing, Forensics.

Source: MSP Signal, Greysys LLC company profile, Oct 22, 2026, https://mspsignal.com/msp/greysys-llc

Score breakdown

5 pillars · weighted · 45.3 / 100

Reputation30%

67/100

Lifted by more Google reviews and a higher rating.

Presence25%

49/100

Lifted by a stronger website and public profiles.

Credibility20%

45/100

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

Scale15%

26/100

Lifted by team size.

Momentum10%

0/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 45.3 is builtscore × weight = points

45.3of 100 · 54.7 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%20.2

Presence

×25%12.3

Credibility

×20%9.0

Scale

×15%3.9

Momentum

×10%0.0

▲ 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 d0 / 4No changes detected in the last 180 days.

Local rivals · 25 mihow chosen

1,881 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

no events returned

No changes detected in the last 180 days.

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

Reputation

Google · 0 reviews

–

Listing: ––review velocity: ––

Star distribution: ––

What reviewers mention

––

Listings

––

Sentiment––

Hours––

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

Services and offer

from their site

Cybersecurity

PPenetration Testing

FForensics

VVulnerability Analysis

RReverse Engineering

RRed Teaming

SSecurity Assessment

MMalware Analysis

CCode Review

TThreat Modeling

Industries

Government

Availability

––

Guarantees

––

Compliance

––

Works with

––

Partners

––

Web & search

MSPSIG.RPT search scan · technical record

Organic visits–/ 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

Google Apps

▸ Open technical record · web maturity 70 / 100

Socials10/10

Longevity10/10

Email Auth5/15

Site Depth5/10

Brand Assets5/5

unmeasured components: seo, reviews, pricing, blog

Email authSPF · DKIM

CDN––

HostingNamecheap

Blog––

Subdomains––

Security headers––

Record & location

Approximate HQ areaBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Location

10517 Vista Rd

Founded

2011

Staff

4 staff · national median 10

Languages

––

Annual revenue

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

NAICS

––

Also from

––

States served

––

Headcount change

––

People & hiring

1 tracked · 1 leaders

Staff by department

––

Hiring

0job postings in 90 days

Job postings: ––

Recognition, news & about

public sources

Awards & rankings

––

Peer mentions in 90 days: –– · 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

Site quotations: ––up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is Greysys LLC located?

10517 Vista Rd.

How many people work at Greysys LLC?

Greysys LLC has 4 staff.

What services does Greysys LLC offer?

Cybersecurity, Penetration Testing, Forensics, Vulnerability Analysis, Reverse Engineering, Red Teaming, Security Assessment, Malware Analysis, Code Review, Threat Modeling.

How does Greysys LLC rank among IT providers in Columbia?

#92 of 133 observed providers in Columbia; #27,818 of 45,453 nationally.

Is Greysys LLC 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 22, 2026 · Citation: Greysys LLC company profile · https://mspsignal.com/msp/greysys-llc

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