Company record · observed Sep 24, 2026 · confidence 50%

UnclaimedIT consultingFounded 20132 staffLocal

Corson GIS SolutionsIT service provider profile · Portland, ME

Portland, ME · localcorsongis.com ↗(207) 956-0447

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#32,835of 45,545 · top 73%

ME#104of 156 · top 67%

Portland#24of 33 · top 73%

Organic ~13/moSecurity headers FHosting Microsoft Iis/8.5Domain 13 yrsNAICS 5415

MSP Signal ranks Corson GIS Solutions #32,835 of 45,545 IT service providers nationally. Corson GIS Solutions is an IT service provider in Portland, ME, founded 2013, with 2 staff. It offers Gis Consulting, Web Mapping, System Design.

Source: MSP Signal, Corson GIS Solutions company profile, Sep 24, 2026, https://mspsignal.com/msp/corson-gis-solutions

Score breakdown

5 pillars · weighted · 42.4 / 100

Reputation30%

67/100

Lifted by more Google reviews and a higher rating.

Presence25%

40/100

Lifted by a stronger website and public profiles.

Credibility20%

48/100

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

Scale15%

18/100

Lifted by team size.

Momentum10%

0/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 42.4 is builtscore × weight = points

42.4of 100 · 57.6 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%20.2

Presence

×25%10.0

Credibility

×20%9.6

Scale

×15%2.7

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

80 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: Corson GIS Solutions · Website designer · Maps ↗review velocity: 0 in the last 365 days

Star distribution: ––

What reviewers mention

––

Listings

––

Sentiment––

Hours––

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

Services and offer

from their site

GGis Consulting

WWeb Mapping

SSystem Design

CCustom Software Development

SSystem Integration

AAPI Integration

MManaged Gis Hosting

CCloud Hosting

IInfrastructure Management

Industries

MunicipalUtilitiesEnvironmentalNonprofitPrivate Sector

Availability

––

Guarantees

––

Compliance

––

Works with

––

Partners

––

Web & search

MSPSIG.RPT search scan · technical record

Organic visits~13/ month est.

Domain authority16/ 100

Top keywords · position

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

Website technology

Godaddy NameserverGoogle AnalyticsGoogle AppsYouTube

▸ Open technical record · web maturity 57 / 100

SEO8/15

Reviews0/10

Socials10/10

Longevity10/10

Email Auth0/15

Site Depth10/10

Brand Assets5/5

unmeasured components: pricing, blog

Performance · SEO · Accessibility67 · 91 · 89

Email authnone found

CDN––

HostingMicrosoft Iis/8.5

Blog––

Subdomains0

Security headersF

Record & location

HeadquartersBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Corson GIS Solutions website snapshot — Website

Location

2 Portland Fish Pier Ste 204, Portland, ME 04101

Founded

2013

Staff

2 staff · national median 10

Languages

English

Annual revenue

$0 to $1M · range · exact estimate on the Signal plan

NAICS

5415, 54151, 541511, 541519

Also from

––

States served

––

Headcount change

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

People & hiring

2 tracked · 1 leaders

Staff by department

Engineering

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

Response

“Utilities (Water/Sewer) Improve maintenance reliability, outage response, and compliance with asset-centric operational workflows.”

up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is Corson GIS Solutions located?

2 Portland Fish Pier Ste 204, Portland, ME 04101.

How many people work at Corson GIS Solutions?

Corson GIS Solutions has 2 staff.

What services does Corson GIS Solutions offer?

Gis Consulting, Web Mapping, System Design, Custom Software Development, System Integration, API Integration, Managed Gis Hosting, Cloud Hosting, Infrastructure Management.

How does Corson GIS Solutions rank among IT providers in Portland?

#24 of 33 observed providers in Portland; #32,835 of 45,545 nationally.

Is Corson GIS Solutions claimed on MSP Signal?

Not claimed.

Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity nameLast observed Sep 24, 2026 · Citation: Corson GIS Solutions company profile · https://mspsignal.com/msp/corson-gis-solutions

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