MSP SignalBETA
Company record · observed Oct 25, 2026 · confidence 83%
UnclaimedManaged service providerFounded 200410,000 staffLocal
CallTek logo

CallTekIT service provider profile · Irvine, CA

Ownership: IndependentPublic: NoTicker: ––Acquisition: ––Closed: ––
MSP score · confidence 83%
64.5OF 100
30-day change: –– · 2 of 4 change types in 180 days
National rank#3,815of 45,502 · top 9%
CA#442of 4,784 · top 10%
Irvine#29of 246 · top 12%
Google 4.0★ (2)Organic ~81/moSecurity headers CHosting CloudflareDomain 15 yrsNAICS 541512

MSP Signal ranks CallTek #3,815 of 45,502 IT service providers nationally. CallTek is a managed service provider in Irvine, CA, founded 2004, with 10,000 staff. It offers Compliance.

Source: MSP Signal, CallTek company profile, Oct 25, 2026, https://mspsignal.com/msp/calltek

01

Score breakdown

5 pillars · weighted · 64.5 / 100
Reputation30%
67/100
Lifted by more Google reviews and a higher rating.
Presence25%
62/100
Lifted by a stronger website and public profiles.
Credibility20%
45/100
Lifted by a fuller record: services, credentials, pricing.
Scale15%
100/100
Lifted by team size.
Momentum10%
50/100
Lifted by more kinds of change in 180 days.
How the score works
Weighted contribution · how 64.5 is builtscore × weight = points
64.5of 100 · 35.5 unearned
0255075100
PillarScore / 100WeightPoints
Reputation
×30%20.0
Presence
×25%15.5
Credibility
×20%9.0
Scale
×15%15.0
Momentum
×10%5.0
▲ 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 d2 / 4momentum 50
Local rivals · 25 mihow chosen
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741 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
02

Signal feed

4 events · 26 wks ending Sep 26, 2026
Activity · returned samplelatest week: 2 events
Counts the returned sample; empty weeks do not prove complete monitoring coverage.
Sep 26, 2026
Security Posture ChangeSecurity Headers Grade: F to C
medium
Sep 26, 2026
Hiring SurgeOpen Job Count: 26 to 36
medium
Aug 17, 2026
Website changedservices added: ai, cloudsource: their website
recorded

Showing the 3 latest of 4.

Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan
03

Reputation

Google · 2 reviews
4.0
Listing: ––review velocity: 0 in the last 365 days
Star distribution: ––
What reviewers mention
––
Listings
––
Sentiment––
Hours––
Other sources · BBB: –– · Facebook rating: ––
04

Services and offer

from their site
CCompliance
Industries
Healthcare
Availability
No 24/7 claim on their site
Guarantees
––
Compliance
––
Works with
––
Partners
––
05

Web & search

MSPSIG.RPT search scan · technical record
Organic visits~81/ month est.
Domain authority21/ 100
Top keywords · position
Organic keywords, top keywords, backlinks, referring domains and paid search: Signal plan. Owners see their own.
Website technology
.netAclAdpAIAngel LmsAnsAsp.netAWS AnalyticsAWS Direct ConnectAWS VPNAceAdvancedmd
▸ Open technical record · web maturity 58 / 100
SEO8/15
Blog0/15
Pricing0/10
Reviews0/10
Socials10/10
Longevity10/10
Email Auth15/15
Site Depth10/10
Brand Assets5/5
unmeasured components: none
Performance · SEO · Accessibility67 · 77 · 92
Email authSPF · DKIM · DMARC p=reject
CDNCloudflare
HostingCloudflare
Blogdormant
Subdomains7
Security headersC
06

Record & location

HQ
5 mi10 miHQMap of CallTek headquarters in Irvine (approximate HQ area)Approximate HQ areaBasemap © Esri, HERE, Garmin, OpenStreetMap contributors
CallTek website snapshot
Website
Location
4605 Barranca Pkwy
Founded
2004
Staff
10,000 staff · national median 10
Languages
––
Annual revenue
$1B to $10B · range · exact estimate on the Signal plan
NAICS
541512, 561422
Also from
––
States served
CA
07

People & hiring

1 tracked · 0 leaders
Staff by department
Engineering
101
Support
44
Operations
29
Information Technology
11
Sales
5
Consulting
4
Human Resources
3
Marketing
2
Hiring · 27 open roles
PC Technician
service_desk · General Santos City (Dadiangas), SOCCSKSARGEN · Oct 23, 2026
Incident Management Analyst
Cebu City, Cebu · Oct 23, 2026
Operations Manager
General Santos City (Dadiangas), SOCCSKSARGEN · Oct 23, 2026
Careers page ↗ · jobs observed via Workable · 3 postings shown, not a directory
08

Recognition, news & about

public sources
Awards & rankings
––
Peer mentions in 90 days: 0 · BBB: ––
In the news
––
About

In their own wordsCallTek is a leading provider of white-label technical support services, partnering with technology operators and service providers to deliver secure and reliable solutions worldwide. Founded in 2004 by Tony Espinoza and headquartered in Irvine, California, CallTek has grown into a prominent managed service provider with a global presence, operating in multiple countries including the United States, India, and the Philippines. The company offers a wide range of 24/7 managed services tailored for technology operators. Their expertise includes engineering and software development, field services, network operations, and customer support through multilingual contact centers. CallTek also provides business process outsourcing services. Their proprietary technology products, such as the IT Helpdesk Ticket System and Field Service Management platform, enhance operational efficiency for their clients. Serving over 20,000 buildings and 1 million enterprise network appliances, CallTek supports various industries, including hospitality, healthcare, and broadband services.

MSPSIG.MEMO · summary from public sourcesCallTek has spent 15 years navigating the demands of healthcare IT in Orange County, where roughly 2,250 managed service providers compete for market share. The 250-person team focuses on compliance, a specialty that requires sustained expertise as regulations shift and security threats evolve. Longevity in healthcare tech means understanding not just the systems, but the operational rhythms of clinical environments and the stakes when things go wrong.
Leadership
––
0 joined and 0 left in 90 days
Service areas
––
Partner badge
––
09

What they say about themselves

site quotations · unconfirmed
Coverage

“From customer onboarding to nationwide on-site implementation, logistics, project management, and round-the-clock world class customer support, we’ve got you covered.”

Availability

“Customer Service More than 6,0000 customer support agents with the highest level of technical support available 24/7.”

“Managed Field Services Nationwide network of low-voltage technicians are available 24/7/265 in more than 30,000 zip codes.”

“More than 6,000 agents offer four levels of white label support 24/7 according to your needs.”

up to three quotations per category
10

Frequently asked questions

reuses public facts · FAQ schema
Where is CallTek located?

4605 Barranca Pkwy.

How many people work at CallTek?

CallTek has 10,000 staff.

What services does CallTek offer?

Compliance.

How does CallTek rank among IT providers in Irvine?

#29 of 246 observed providers in Irvine; #3,815 of 45,502 nationally.

Is CallTek 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 25, 2026 · Citation: CallTek company profile · https://mspsignal.com/msp/calltek
Correct this recordClaim this company