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Best Cybersecurity Companies in Owasso, OK (2026)

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

The short answer

  1. 1

    Best overall in Owasso: Shepard Technologies, IFR Score 65/100; 5.0★ from 146 Google reviews.

  2. 19

    Most-reviewed: SPARK Services, 457 Google reviews at 4.5★, the most of 42 ranked; ranked #19.

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

42 Owasso cybersecurity companies are ranked here by IFR Score, from nine published factors. 11 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 5.0★ across 42 rated IT firms.

Most of this list also appears on the Cybersecurity companies in Tulsa ranking. See Cybersecurity companies in Tulsa

Top 10 cybersecurity companies in Owasso at a glance

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

Top 10 cybersecurity companies in Owasso at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Shepard Technologies655.0★ (146)Owasso—Overall
2Corporate Technologies | Oklahoma Managed IT Services Company625.0★ (17)Tulsa, 12 mi awaySat · Sun · Evenings—
3Verito615.0★ (49)Hockessin, 68 mi awaySat · Sun · Evenings—
4T-Town Tech605.0★ (41)Tulsa, 15 mi away——
5IT Security Service | Sinergy Systems595.0★ (19)Tulsa, 11 mi awaySat—
6Center for Information Security Awareness594.9★ (94)Boca Raton, 71 mi awaySat · Evenings—
7Adair Technology LLC595.0★ (21)Owasso——
8Global Detective Partners, Inc594.8★ (17)Sand Springs, 17 mi awaySat · Evenings—
9ArcLight Group584.9★ (101)Tulsa, 14 mi awaySat · Sun · Evenings—
10Apollo IT Services574.9★ (35)Bentonville, 39 mi away——

The 42 best cybersecurity companies in Owasso, 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.

Scores below: based on 8 of 9 factors; recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Owasso

    #1 Shepard Technologies

    Based in Owasso

    65/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 146 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 146 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    12322 East 86th St N, Owasso, OK 74055
    View profile for Shepard Technologies(918) 638-9949

  3. #3 Verito

    Based in Hockessin, 68 mi away

    61/100IFR Score

    Ranked #3 because of its Google rating and service focus: 5.0★ from 49 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 49 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    View profile for Verito(855) 583-7486

  4. #4 T-Town Tech

    Based in Tulsa, 15 mi away

    60/100IFR Score

    Ranked #4 because of its Google rating and service focus: 5.0★ from 41 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 41 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    6846 S Canton Ave #110, Tulsa, OK 74136
    View profile for T-Town Tech(918) 550-4849

  7. #7 Adair Technology LLC

    Based in Owasso

    59/100IFR Score

    Ranked #7 because of its Google rating and service focus: 5.0★ from 21 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 21 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    12806 E 86th Pl N Ste C, Owasso, OK 74055
    View profile for Adair Technology LLC(918) 212-5976

  9. #9 ArcLight Group

    Based in Tulsa, 14 mi away

    58/100IFR Score

    Ranked #9 because of its Google rating and review volume: 4.9★ from 101 Google reviews.

    • 4.9★ from 101 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    5272 S Lewis Ave Ste 150, Tulsa, OK 74105
    View profile for ArcLight Group(918) 270-6600

  10. #10 Apollo IT Services

    Based in Bentonville, 39 mi away

    57/100IFR Score

    Ranked #10 because of its Google rating and service focus: 4.9★ from 35 Google reviews, listed on Google as “Computer security service”.

    • 4.9★ from 35 Google reviews
    Hours
    Mon–Fri 8:30 AM–6 PM · Sat–Sun closed
    View profile for Apollo IT Services(479) 553-9940

  19. #19 SPARK Services

    Based in Muskogee, 47 mi away

    53/100IFR Score

    Ranked #19 because of its Google rating and review volume: 4.5★ from 457 Google reviews, the most in Owasso.

    • 4.5★ from 457 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    105 N York St, Muskogee, OK 74403
    View profile for SPARK Services(918) 608-8888

  20. #20 Asgard Cyber Security

    Based in Tulsa, 14 mi away

    53/100IFR Score

    Ranked #20 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Computer security service”.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    5272 S Lewis Ave Ste 225, Tulsa, OK 74105
    View profile for Asgard Cyber Security(866) 343-3211

  21. #21 The 20 MSP

    Based in Broken Arrow, 17 mi away

    52/100IFR Score

    Ranked #21 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1800 S Elm Pl, Broken Arrow, OK 74012
    View profile for The 20 MSP(877) 344-9658

  25. #25 Nomerel

    Based in Tulsa, 11 mi away

    50/100IFR Score

    Ranked #25 because of its Google rating and review volume: 5.0★ from 24 Google reviews.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1209 S Frankfort Ave Ste 102, Tulsa, OK 74120
    View profile for Nomerel(918) 505-7708

How we ranked Owasso cybersecurity companies

We scored 42 Owasso 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 Owasso 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 Owasso: frequently asked questions

Who is the best cybersecurity company in Owasso?

By IFR Score, the highest-ranked cybersecurity company in Owasso, OK is Shepard Technologies with an IFR Score of 65/100. It has 5.0★ from 146 Google reviews. Corporate Technologies | Oklahoma Managed IT Services Company (#2) and Verito (#3) follow. We ranked 42 cybersecurity companies on nine factors, last updated November 9, 2026.

How many cybersecurity companies are there in Owasso?

ITFirmsRanked ranks 42 cybersecurity companies serving Owasso, OK. 2 of them are based in Owasso; the rest serve it from nearby towns. Counts are as of November 2026.

Which cybersecurity companies in Owasso work on weekends?

11 of 42 ranked cybersecurity companies post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Corporate Technologies | Oklahoma Managed IT Services Company (#2), Verito (#3) and IT Security Service | Sinergy Systems (#5). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Owasso cybersecurity companies have?

The median Google rating among 42 rated cybersecurity companies in Owasso is 5.0★, with a median of 19 reviews. SPARK Services has the most, 457 reviews, and ranks #19. 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 Owasso count in this ranking?

Yes, if they are within 75 mi of the Owasso 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 Owasso 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 Owasso

  1. November 2026: IFR Scores recalculated for 42 cybersecurity companies serving Owasso.
  2. November 2026: 1 duplicate listing merged.

More cybersecurity companies and Owasso pages