Skip to content

Best Cybersecurity Companies in Corpus Christi, TX (2026)

18 cybersecurity companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Corpus Christi: EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses, IFR Score 64/100; 5.0★ from 18 Google reviews; open 7 days a week.

  2. 5

    Most-reviewed: Tech Time LLC, 238 Google reviews at 4.8★, the most of 18 ranked; ranked #5.

Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank

18 Corpus Christi cybersecurity companies are ranked here by IFR Score, from nine published factors. 6 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.9★ across 18 rated IT firms.

Top 10 cybersecurity companies in Corpus Christi at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 cybersecurity companies in Corpus Christi at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses645.0★ (18)Corpus ChristiSat · Sun · EveningsOverall
2CoreRecon604.9★ (77)Corpus ChristiSat · Sun · Evenings—
3Ace Computer Service594.8★ (152)Corpus ChristiSat—
4Corpus Christi IT Services, LLC.585.0★ (99)Corpus ChristiSat · Evenings—
5Tech Time LLC564.8★ (238)Rockport, 26 mi away—Most reviews
6Digibac555.0★ (57)Corpus ChristiEvenings—
7Huff Data Systems525.0★ (30)Victoria, 73 mi awaySat · Sun · Evenings—
8Richline Technical Services515.0★ (19)Corpus Christi——
9Straight Edge Technology, Inc.515.0★ (17)Corpus Christi——
10Coastal Bend Cyber Defenders505.0★ (3)Rockport, 19 mi away——

The 18 best cybersecurity companies in Corpus Christi, ranked

Ordered by IFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

  1. Ranked #1 in Corpus Christi

    #1 EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses

    Based in Corpus Christi

    64/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 18 Google reviews, listed on Google as “Computer security service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 18 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    500 N Shoreline Blvd Ste 207, Corpus Christi, TX 78401
    View profile for EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses(833) 396-4968

  2. #2 CoreRecon

    Based in Corpus Christi

    60/100IFR Score

    Ranked #2 because of its Google rating and review volume: 4.9★ from 77 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 77 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    500 N Shoreline Blvd Ste 111, Corpus Christi, TX 78401
    View profile for CoreRecon(361) 248-3258

  3. #3 Ace Computer Service

    Based in Corpus Christi

    59/100IFR Score

    Ranked #3 because of its Google rating and review volume: 4.8★ from 152 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 152 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat 12 PM–4 PM · Sun closed
    Address
    5890 Everhart Rd, Corpus Christi, TX 78413
    View profile for Ace Computer Service(361) 906-9373

  5. #5 Tech Time LLC

    Based in Rockport, 26 mi away

    56/100IFR Score

    Ranked #5 because of its Google rating and review volume: 4.8★ from 238 Google reviews, the most in Corpus Christi.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 238 Google reviews
    Hours
    Mon–Fri 8:30 AM–5:30 PM · Sat–Sun closed
    Address
    202 Hwy 35 S, Rockport, TX 78382
    View profile for Tech Time LLC(361) 729-2104

  6. #6 Digibac

    Based in Corpus Christi

    55/100IFR Score

    Ranked #6 because of its Google rating and review volume: 5.0★ from 57 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 57 Google reviews
    Hours
    Mon–Tue 9 AM–7 PM · Wed closed · Thu–Fri 9 AM–7 PM · Sat–Sun closed
    Address
    2275 S Saunders St, Ingleside, TX 78362
    View profile for Digibac(361) 960-3997

  7. #7 Huff Data Systems

    Based in Victoria, 73 mi away

    52/100IFR Score

    Ranked #7 because of its Google rating and review volume: 5.0★ from 30 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 30 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    101 W Goodwin Ave #1118, Victoria, TX 77901
    View profile for Huff Data Systems(361) 570-7240

  11. #11 North Point Computers

    Based in Alice, 42 mi away

    50/100IFR Score

    Ranked #11 because of its Google rating and review volume: 3.9★ from 51 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.9★ from 51 Google reviews
    Hours
    Mon–Fri 10 AM–7 PM · Sat 1 PM–6 PM · Sun closed
    Address
    62 S King St, Alice, TX 78332
    View profile for North Point Computers(361) 668-0599

  12. #12 DTX IT Solutions

    Based in Corpus Christi

    49/100IFR Score

    Ranked #12 because of its Google rating and service focus: 4.4★ from 11 Google reviews, listed on Google as “Computer support and services”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.4★ from 11 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun closed
    Address
    605 Omaha Dr, Corpus Christi, TX 78408
    View profile for DTX IT Solutions(888) 850-0565

  13. #13 Layer One Networks, LLC.

    Based in Corpus Christi

    49/100IFR Score

    Ranked #13 because of its Google rating and service focus: 4.6★ from 9 Google reviews, listed on Google as “Computer support and services”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    5705 Gollihar Rd #1, Corpus Christi, TX 78412
    View profile for Layer One Networks, LLC.(361) 653-6800

  15. #15 Southern Networks

    Based in Corpus Christi

    47/100IFR Score

    Ranked #15 because of its Google rating and service focus: 4.8★ from 5 Google reviews, listed on Google as “Computer networking service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    615 N Upper Broadway #710, Corpus Christi, TX 78401
    View profile for Southern Networks(361) 653-3000

  17. #17 High Touch Technologies

    Based in Corpus Christi

    46/100IFR Score

    Ranked #17 because of its Google rating and service focus: 4.7★ from 3 Google reviews, listed on Google as “Computer support and services”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    5656 S Staples St Ste 328, Corpus Christi, TX 78411
    View profile for High Touch Technologies(800) 326-6059

Also serving Corpus Christi

20 more cybersecurity companies within 75 mi that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.

Unranked cybersecurity companies serving Corpus Christi
BusinessGoogle ratingDistance
Coastal Bend Technology Solutions LLC5.0★ (17)In Corpus Christi
Computer Systems Design Inc3.0★ (2)In Corpus Christi
CPro, LLCIn Corpus Christi
Criterium TechnologiesIn Corpus Christi
Digital Forensics5.0★ (1)In Corpus Christi
Done Right I.TIn Corpus Christi
Engineering technologies llc5.0★ (1)In Corpus Christi
EPS PROSIn Corpus Christi
Knowledge Based Systems IncIn Corpus Christi
Konica Minolta Business Solutions5.0★ (2)In Corpus Christi
Lathrop I.T. Consulting5.0★ (15)In Corpus Christi
Legal Evidence Corp.5.0★ (1)In Corpus Christi
Midnight Technologies LLC5.0★ (184)In Corpus Christi
Nerd SpaceIn Corpus Christi
p&c network technologiez5.0★ (1)In Corpus Christi
Praesidium Systems, Inc.5.0★ (1)In Corpus Christi
Precision Managed ITIn Corpus Christi
QuickStart Business Services5.0★ (2)In Corpus Christi
Security Breach5.0★ (1)In Corpus Christi
We Protect And Save, LLC5.0★ (2)In Corpus Christi

How we ranked Corpus Christi cybersecurity companies

We scored 18 Corpus Christi cybersecurity companies on nine factors, weighted as shown. An IT firm is ranked when its service is confirmed and it has 3 or more Google reviews or a claimed profile. An IT firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.

Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Corpus Christi data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume15%Number of Google reviews, compared with the most-reviewed IT firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday and 24/7 supportMeasured
Service focus15%How clearly the firm does this service (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its IT Firms Ranked profile (free or paid earn the same)Measured
Partnered5%The firm links to IT Firms Ranked from its own website with our badge, checked periodicallyMeasured
Client reviews10%Verified client reviews collected by IT Firms Ranked: their rating and how many there areMeasured

How to choose a cybersecurity company

  1. Ask whether monitoring is staffed around the clock by the firm itself or by a partner.
  2. Ask for a sample assessment or penetration-test report with client details removed.
  3. Check experience with your industry’s rules (for example HIPAA, PCI DSS or CMMC).
  4. Ask what the firm does in the first hour of an incident, and whether that is in the contract.
  5. Ask for two or three references from clients of your size and industry, and call them.
  6. Get the scope, response times and price in writing before you sign, including how you leave and get your data back.

Questions to ask a cybersecurity company

  • Is your security monitoring staffed 24/7, and by whom?
  • Which frameworks do you assess against?
  • What do your reports include, and do you re-test after we fix the findings?
  • Do you handle incident response yourselves, and do you work with cyber insurers?
  • What access will you need to our systems, and how is it controlled and logged?
  • Which certifications do the people doing the work hold?

Terms explained

MSP (managed service provider)
A firm that runs a business’s IT for a recurring fee: monitoring, patching, help desk, backups and security tools.
Co-managed IT
An arrangement where an outside firm supports an in-house IT person or team, sharing tools and tasks.
Break-fix
IT support paid per incident or per hour, with no monthly agreement.
SLA (service-level agreement)
The contract terms for response and resolution times, uptime and support hours.
Help desk
The support line staff call or email for IT problems.
RMM
Remote monitoring and management software that lets an IT firm watch, patch and fix computers remotely.
vCIO
A virtual chief information officer: part-time IT strategy and budgeting from an outside firm.
MSSP
A managed security service provider: a firm that monitors and manages security tools around the clock.
EDR / MDR
Endpoint detection and response software, and the managed service of people watching its alerts (managed detection and response).
MFA
Multi-factor authentication: a second proof of identity, such as an app prompt, on top of a password.
Penetration test
An authorised, simulated attack on your systems to find weaknesses before criminals do.
SOC 2
An independent auditor’s report (AICPA standard) on a service provider’s security controls.

Cybersecurity companies in Corpus Christi: frequently asked questions

Who is the best cybersecurity company in Corpus Christi?

By IFR Score, the highest-ranked cybersecurity company in Corpus Christi, TX is EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses with an IFR Score of 64/100. It has 5.0★ from 18 Google reviews. It is open 7 days a week. CoreRecon (#2) and Ace Computer Service (#3) follow. We ranked 18 cybersecurity companies on nine factors, last updated November 9, 2026.

How many cybersecurity companies are there in Corpus Christi?

ITFirmsRanked ranks 18 cybersecurity companies serving Corpus Christi, TX. 11 of them are based in Corpus Christi; the rest serve it from nearby towns. Another 20 within 75 mi are listed but not ranked yet. Counts are as of November 2026.

Which cybersecurity companies in Corpus Christi work on weekends?

6 of 18 ranked cybersecurity companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses (#1), CoreRecon (#2) and Ace Computer Service (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Corpus Christi cybersecurity companies have?

The median Google rating among 18 rated cybersecurity companies in Corpus Christi is 4.9★, with a median of 18 reviews. Tech Time LLC has the most, 238 reviews, and ranks #5. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank cybersecurity companies?

Each cybersecurity company gets a 0–100 IFR Score from nine published factors, led by reputation (25%), review volume (15%), service focus (15%) and recency (10%). An IT firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only IT firms with a confirmed service and 3 or more reviews, or a claimed profile, are ranked.

Do cybersecurity companies outside Corpus Christi count in this ranking?

Yes, if they are within 75 mi of the Corpus Christi city center, our service radius for cybersecurity companies. Each listing shows where the IT firm is based and how far away it is. Proximity is 5% of the IFR Score, so a nearby IT firm gets a small edge.

Can cybersecurity companies pay to rank higher on ITFirmsRanked?

No. The IFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured IT firms may appear above the list, labelled Sponsored and showing their honest rank.

What does a cybersecurity company do?

Cybersecurity companies assess and protect a business’s systems and data: security monitoring, endpoint protection, penetration testing, compliance support and incident response.

How are cybersecurity companies in Corpus Christi ranked?

By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does cybersecurity, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.

Do we need a cybersecurity firm if we already have an IT provider?

Sometimes. Many IT providers include basic security tools; a security firm adds specialist work such as 24/7 monitoring, penetration tests, compliance audits and incident response. Ask your IT provider what they cover and where they would bring in a specialist.

What is the difference between a security assessment and a penetration test?

An assessment reviews your policies, settings and controls against a framework. A penetration test is an authorised, simulated attack that tries to exploit weaknesses. Both end with a written report and a list of fixes.

Can a cybersecurity firm help with compliance?

Many help organisations prepare for requirements such as HIPAA, PCI DSS, CMMC or SOC 2. They can advise and assess, but only an independent auditor issues a SOC 2 report, and compliance is ultimately your responsibility.

Update log for Corpus Christi

  1. November 2026: IFR Scores recalculated for 18 cybersecurity companies serving Corpus Christi.

More cybersecurity companies and Corpus Christi pages