Company record · observed Oct 20, 2026 · confidence 83%

UnclaimedManaged service providerFounded 1983158 staffLocal

A-1 Voice & DataIT service provider profile · Houston, TX

High Quality. Personal Service.

Houston, TX · locala1voicedata.com ↗(713) 334-2044

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

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MSP score · confidence 83%

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

National rank#8,813of 45,453 · top 20%

TX#790of 4,431 · top 18%

Houston#139of 708 · top 20%

Google 4.4★ (13)Security headers FHosting CloudflareDomain 22 yrs

MSP Signal ranks A-1 Voice & Data #8,813 of 45,453 IT service providers nationally. A-1 Voice & Data is a managed service provider in Houston, TX, founded 1983, with 158 staff. It offers VoIP, Cloud Pbx, Phone System Service.

Source: MSP Signal, A-1 Voice & Data company profile, Oct 20, 2026, https://mspsignal.com/msp/a-1-voice-data

Score breakdown

5 pillars · weighted · 58.1 / 100

Reputation30%

71/100

Lifted by more Google reviews and a higher rating.

Presence25%

53/100

Lifted by a stronger website and public profiles.

Credibility20%

45/100

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

Scale15%

82/100

Lifted by team size.

Momentum10%

25/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 58.1 is builtscore × weight = points

58.1of 100 · 41.9 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%21.2

Presence

×25%13.1

Credibility

×20%9.0

Scale

×15%12.2

Momentum

×10%2.5

▲ 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 d1 / 4momentum 25

Local rivals · 25 mihow chosen

813 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 22, 2026

Activity · returned samplelatest week: 1 event

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

Oct 22, 2026

Service RemovedServices: 8 items to 6 itemssource: their website

medium

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

Reputation

Google · 13 reviews

4.4

Listing: A-1 Voice & Data · Telecommunications contractor · Maps ↗review velocity: 1 in the last 365 days

Distribution · listing sample of 14

1★

2★

3★

4★

5★

4–5★ 12 · 85.7% 3★ 0 · 0.0% 1–2★ 2 · 14.3%, not the same population as the 13 reviews

What reviewers mention

––

Listings

––

Sentiment––

HoursMon–Thu 7 AM to 4:30 PM · Fri 6 AM to 4 PM · Sat–Sun closed

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

Services and offer

from their site

VVoIP

CCloud Pbx

PPhone System Service

SStructured Cabling

IInternet Consulting

SSecurity Solutions

Industries

––

Availability

No 24/7 claim on their site

Guarantees

Customers Come First. A-1 Voice & Data prides ourselves on our customer satisfaction. We strive every day to meet and ex

Compliance

––

Works with

PanasonicYeastarX BlueAllworxNorstarAvaya

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

Microsoft Exchange OnlineMicrosoft Office 365

▸ Open technical record · web maturity 75 / 100

Reviews5/10

Socials0/10

Longevity10/10

Email Auth15/15

Site Depth10/10

Brand Assets5/5

unmeasured components: seo, pricing, blog

Performance · SEO · Accessibility66 · 100 · 84

Email authSPF · DKIM · DMARC p=none

CDN––

HostingCloudflare

Blog––

Subdomains––

Security headersF

Record & location

HeadquartersBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

A-1 Voice & Data website snapshot — Website

Location

10400 Westoffice Dr #118, Houston, TX 77042

Founded

1983

Staff

158 staff · national median 10

Languages

––

Annual revenue

$10M to $50M · range · exact estimate on the Signal plan

NAICS

––

Also from

––

States served

––

Headcount change

––

People & hiring

2 tracked · 2 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

2 leaders named

0 joined and 0 left in 90 days

names, titles and people moves on the Signal plan

Service areas

Houstonsurrounding areas

Partner badge

––

What they say about themselves

site quotations · unconfirmed

Longevity

“Kiki Le First Tire & Automotive We started our business in 1998 with A-1 by our side for about 17 years.”

“For the last 40 years our team has ensured everything works seamlessly so you as a client can focus on running your business.”

up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is A-1 Voice & Data located?

10400 Westoffice Dr #118, Houston, TX 77042.

How many people work at A-1 Voice & Data?

A-1 Voice & Data has 158 staff.

What services does A-1 Voice & Data offer?

VoIP, Cloud Pbx, Phone System Service, Structured Cabling, Internet Consulting, Security Solutions.

How does A-1 Voice & Data rank among IT providers in Houston?

#139 of 708 observed providers in Houston; #8,813 of 45,453 nationally.

Is A-1 Voice & Data 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 20, 2026 · Citation: A-1 Voice & Data company profile · https://mspsignal.com/msp/a-1-voice-data

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