Company record · observed Oct 18, 2026 · confidence 67%

UnclaimedIT consultingFounded 201915 staffLocal

Now part of Bakertilly. This profile shows this company's own record.

AlirriumIT service provider profile · Reston, VA

Reston, VA · localalirrium.com ↗(703) 582-5074

Ownership: AcquiredPublic: NoTicker: ––Acquisition: Acquired by BakertillyClosed: ––

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MSP score · confidence 67%

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

National rank––

VA––

Reston––

Security headers FDomain 7 yrs

Alirrium has an MSP score of 42.7 of 100 on MSP Signal. Alirrium is an IT service provider in Reston, VA, founded 2019, with 15 staff.

Source: MSP Signal, Alirrium company profile, Oct 18, 2026, https://mspsignal.com/msp/alirrium

Score breakdown

5 pillars · weighted · 42.7 / 100

Reputation30%

67/100

Lifted by more Google reviews and a higher rating.

Presence25%

35/100

Lifted by a stronger website and public profiles.

Credibility20%

23/100

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

Scale15%

45/100

Lifted by team size.

Momentum10%

25/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 42.7 is builtscore × weight = points

42.7of 100 · 57.3 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%20.2

Presence

×25%8.8

Credibility

×20%4.6

Scale

×15%6.7

Momentum

×10%2.5

▲ Credibility 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

2,900 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 Oct 18, 2026

Activity · returned samplelatest week: 1 event

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

Oct 18, 2026

Security Posture ChangeSecurity Headers Grade: B to F

medium

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

Services: ––

Industries

––

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

Cloud FlareGodaddy NameserverMicrosoft Exchange OnlineMicrosoft Office 365YouTube

▸ Open technical record · web maturity 50 / 100

Socials10/10

Longevity5/10

Email Auth5/15

Site Depth0/10

Brand Assets5/5

unmeasured components: seo, reviews, pricing, blog

Performance · SEO · Accessibility27 · 100 · 92

Email authSPF

CDNCloudflare

Hosting––

Blog––

Subdomains0

Security headersF

Record & location

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

Location

1801 Old Reston Ave

Founded

2019

Staff

15 staff · national median 10

Languages

––

Annual revenue

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

NAICS

––

Also from

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States served

––

Headcount change

––

People & hiring

3 tracked · 0 leaders

Staff by department

––

Hiring

0job postings in 90 days

Job postings: ––

Careers page ↗

Recognition, news & about

public sources

Awards & rankings

––

Peer mentions in 90 days: 2 · BBB: ––

In the news

Baker Tilly enhances RPA and AI capabilities through Alirrium acquisition

Oct 4, 2024 · International Accounting Bulletin

Baker Tilly Acquires RPA Services Provider Alirrium

Oct 3, 2024 · CPA Practice Advisor

About––

Leadership

––

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 Alirrium located?

1801 Old Reston Ave.

How many people work at Alirrium?

Alirrium has 15 staff.

Is Alirrium 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 18, 2026 · Citation: Alirrium company profile · https://mspsignal.com/msp/alirrium

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