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Best Cybersecurity Companies in Smyrna, TN (2026)

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

The short answer

  1. 1

    Best overall in Smyrna: Franklin Private Investigator - The Dillon Agency, IFR Score 61/100; 5.0★ from 14 Google reviews; open 7 days a week.

  2. 2

    Most-reviewed: Safe Network Solutions | IT Support and Cybersecurity Nashville, 220 Google reviews at 5.0★, the most of 93 ranked; ranked #2.

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

93 Smyrna cybersecurity companies are ranked here by IFR Score, from nine published factors. 24 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 5.0★ across 93 rated IT firms.

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

Top 10 cybersecurity companies in Smyrna at a glance

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

Top 10 cybersecurity companies in Smyrna at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Franklin Private Investigator - The Dillon Agency615.0★ (14)Franklin, 20 mi awaySat · Sun · EveningsOverall
2Safe Network Solutions | IT Support and Cybersecurity Nashville615.0★ (220)Nashville, 13 mi away—Most reviews
3Bacheler Technologies - Nashville605.0★ (37)Nashville, 19 mi away——
4ImageQuest595.0★ (34)Brentwood, 16 mi away——
5The Dillon Agency: Trustworthy, Experienced, Licensed Private Investigation Firm594.3★ (6)Murfreesboro, 12 mi awaySat · Sun · Evenings—
6Creative Consultants Group | IT Services and Cybersecurity Services in Nashville585.0★ (127)Nashville, 21 mi away——
7365 Data Centers583.4★ (9)Nashville, 19 mi awaySat · Sun · Evenings—
8Altura Networks575.0★ (16)Mount Juliet, 19 mi away——
9Asylas, LLC564.9★ (14)Nashville, 20 mi away——
10Firefly Anything Tech564.8★ (145)Smyrna——

The 93 best cybersecurity companies in Smyrna, 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.

  4. #4 ImageQuest

    Based in Brentwood, 16 mi away

    59/100IFR Score

    Ranked #4 because of its Google rating and service focus: 5.0★ from 34 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 34 Google reviews
    Hours
    Mon–Fri 8 AM–5:30 PM · Sat–Sun closed
    Address
    7100 Commerce Way #175, Brentwood, TN 37027
    View profile for ImageQuest(615) 499-7800

  5. #5 The Dillon Agency: Trustworthy, Experienced, Licensed Private Investigation Firm

    Based in Murfreesboro, 12 mi away

    59/100IFR Score

    Ranked #5 because of its Google rating and service focus: 4.3★ from 6 Google reviews, listed on Google as “Computer security service”.

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

    • 4.3★ from 6 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    8 N Public Square, Murfreesboro, TN 37130
    View profile for The Dillon Agency: Trustworthy, Experienced, Licensed Private Investigation Firm(615) 455-8163

  6. #6 Creative Consultants Group | IT Services and Cybersecurity Services in Nashville

    Based in Nashville, 21 mi away

    58/100IFR Score

    Ranked #6 because of its Google rating and review volume: 5.0★ from 127 Google reviews.

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

    • 5.0★ from 127 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1 Vantage Way E210, Nashville, TN 37228
    View profile for Creative Consultants Group | IT Services and Cybersecurity Services in Nashville(615) 619-4855

  7. #7 365 Data Centers

    Based in Nashville, 19 mi away

    58/100IFR Score

    Ranked #7 because of its Google rating and service focus: 3.4★ from 9 Google reviews, listed on Google as “Computer security service”.

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

    • 3.4★ from 9 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    147 4th Ave N 8th floor, Nashville, TN 37219
    View profile for 365 Data Centers(866) 365-6246

  8. #8 Altura Networks

    Based in Mount Juliet, 19 mi away

    57/100IFR Score

    Ranked #8 because of its Google rating and service focus: 5.0★ from 16 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Altura Networks(615) 622-0065

  9. #9 Asylas, LLC

    Based in Nashville, 20 mi away

    56/100IFR Score

    Ranked #9 because of its Google rating and service focus: 4.9★ from 14 Google reviews, listed on Google as “Computer security service”.

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

    • 4.9★ from 14 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun closed
    Address
    1900 Patterson St Ste 101, Nashville, TN 37203
    View profile for Asylas, LLC(615) 622-4591

  10. #10 Firefly Anything Tech

    Based in Smyrna

    56/100IFR Score

    Ranked #10 because of its Google rating and review volume: 4.8★ from 145 Google reviews.

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

    • 4.8★ from 145 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    4000 White Birch Ave Ste A4, Smyrna, TN 37167
    View profile for Firefly Anything Tech(615) 645-3473

  11. #11 ISTT Inc.

    Based in Bowling Green, 69 mi away

    56/100IFR Score

    Ranked #11 because of its Google rating and review volume: 5.0★ from 130 Google reviews.

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

    • 5.0★ from 130 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    846 Broadway Ave, Bowling Green, KY 42101
    View profile for ISTT Inc.(270) 781-5096

  12. #12 Xyntris

    Based in Nashville, 12 mi away

    56/100IFR Score

    Ranked #12 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun closed
    Address
    301 S Perimeter Park Dr #214, Nashville, TN 37211
    View profile for Xyntris(615) 484-1302

  14. #14 MyLocalData

    Based in Columbia, 36 mi away

    55/100IFR Score

    Ranked #14 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Fri 7 AM–10 PM · Sat 9 AM–6 PM · Sun closed
    Address
    210 Sharon Cir, Columbia, TN 38401
    View profile for MyLocalData(931) 208-3282

  15. #15 TeamLogic IT

    Based in Nashville, 15 mi away

    55/100IFR Score

    Ranked #15 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    555 Marriott Dr Ste 255, Nashville, TN 37210
    View profile for TeamLogic IT(629) 258-5150

  16. #16 Nashville Computer, Inc.

    Based in Brentwood, 15 mi away

    55/100IFR Score

    Ranked #16 because of its Google rating and review volume: 5.0★ from 105 Google reviews.

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

    • 5.0★ from 105 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    277 Wilson Pike Cir #100, Brentwood, TN 37027
    View profile for Nashville Computer, Inc.(615) 314-8099

  17. #17 KANO Cyber Institute

    Based in Nashville, 19 mi away

    55/100IFR Score

    Ranked #17 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer security service”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 5.0★ from 4 Google reviews
    Address
    4235 Hillsboro Pike #300, Nashville, TN 37215
    View profile for KANO Cyber Institute

  19. #19 The 20 MSP

    Based in Nashville, 19 mi away

    55/100IFR Score

    Ranked #19 because of its Google rating and review volume: 5.0★ from 26 Google reviews.

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

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    615 Main St M9, Nashville, TN 37206
    View profile for The 20 MSP(877) 440-1545

  22. #22 Dynamic Edge, Inc.

    Based in Nashville, 19 mi away

    54/100IFR Score

    Ranked #22 because of its Google rating and service focus: 4.8★ from 6 Google reviews, listed on Google as “Computer security service”.

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

    • 4.8★ from 6 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    615 Main St Ste 101, Nashville, TN 37206
    View profile for Dynamic Edge, Inc.(615) 526-2626

  23. #23 Dr. Troy Williams

    Based in Lebanon, 21 mi away

    54/100IFR Score

    Ranked #23 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon 9 AM–4 PM · Tue–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    305 E High St, Lebanon, TN 37087
    View profile for Dr. Troy Williams(615) 547-9563

  24. #24 Cybersmarts.al Limited

    Based in Lebanon, 21 mi away

    54/100IFR Score

    Ranked #24 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer security service”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 9 AM–4 PM · Sat–Sun closed
    Address
    305 E High St, Lebanon, TN 37087
    View profile for Cybersmarts.al Limited(615) 547-9563

  25. #25 Fortified Health Security

    Based in Brentwood, 15 mi away

    54/100IFR Score

    Ranked #25 because of its Google rating and service focus: 3.3★ from 7 Google reviews, listed on Google as “Computer security service”.

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

    • 3.3★ from 7 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    120 Brentwood Commons Way Bldg 4, Suite 500, Brentwood, TN 37027
    View profile for Fortified Health Security(615) 600-4002

How we ranked Smyrna cybersecurity companies

We scored 93 Smyrna 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 Smyrna 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 Smyrna: frequently asked questions

Who is the best cybersecurity company in Smyrna?

By IFR Score, the highest-ranked cybersecurity company in Smyrna, TN is Franklin Private Investigator - The Dillon Agency with an IFR Score of 61/100. It has 5.0★ from 14 Google reviews. It is open 7 days a week. Safe Network Solutions | IT Support and Cybersecurity Nashville (#2) and Bacheler Technologies - Nashville (#3) follow. We ranked 93 cybersecurity companies on nine factors, last updated November 9, 2026.

How many cybersecurity companies are there in Smyrna?

ITFirmsRanked ranks 93 cybersecurity companies serving Smyrna, TN. 1 of them is based in Smyrna; the rest serve it from nearby towns. Counts are as of November 2026.

Which cybersecurity companies in Smyrna work on weekends?

24 of 93 ranked cybersecurity companies post Saturday hours and 21 post Sunday hours. The highest-ranked open Saturdays are Franklin Private Investigator - The Dillon Agency (#1), The Dillon Agency: Trustworthy, Experienced, Licensed Private Investigation Firm (#5) and 365 Data Centers (#7). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Smyrna cybersecurity companies have?

The median Google rating among 93 rated cybersecurity companies in Smyrna is 5.0★, with a median of 17 reviews. Safe Network Solutions | IT Support and Cybersecurity Nashville has the most, 220 reviews, and ranks #2. 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 Smyrna count in this ranking?

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

  1. November 2026: IFR Scores recalculated for 93 cybersecurity companies serving Smyrna.
  2. November 2026: 1 duplicate listing merged.

More cybersecurity companies and Smyrna pages