61/100IFR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 191 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Best Cybersecurity Companies in Jacksonville, FL (2026)
79 cybersecurity companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Jacksonville: Antisyn - Jacksonville Managed IT Services Company, IFR Score 61/100; 5.0★ from 191 Google reviews; open 7 days a week.
- 20
Most-reviewed: Palm Coast Computer and TV Repair, 691 Google reviews at 4.9★, the most of 79 ranked; ranked #20.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
79 Jacksonville cybersecurity companies are ranked here by IFR Score, from nine published factors. 19 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 5.0★ across 79 rated IT firms.
Top 10 cybersecurity companies in Jacksonville at a glance
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| Rank | Business | IFR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Antisyn - Jacksonville Managed IT Services Company | 61 | 5.0★ (191) | Jacksonville | Sat · Sun · Evenings | Overall |
| 2 | Quadrant Information Security | 60 | 4.6★ (9) | Jacksonville | Sat · Sun · Evenings | — |
| 3 | Profulgent Technology | 60 | 5.0★ (9) | St. Johns, 16 mi away | Sat · Sun · Evenings | — |
| 4 | Abundant Computer Service, LLC | 59 | 5.0★ (100) | Jacksonville | Sat · Sun · Evenings | — |
| 5 | TeamLogic IT | 59 | 4.8★ (25) | Jacksonville | — | — |
| 6 | CYBER904 | 58 | 5.0★ (137) | Jacksonville | — | — |
| 7 | TeamLogic IT | 58 | 4.8★ (21) | Jacksonville | — | — |
| 8 | Telperon Technology Group | 58 | 5.0★ (16) | Jacksonville | — | — |
| 9 | Axiom | 58 | 5.0★ (29) | Ponte Vedra Beach, 21 mi away | — | — |
| 10 | Logical Business Solutions | 58 | 5.0★ (16) | Jacksonville | — | — |
The 79 best cybersecurity companies in Jacksonville, 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.
Based in Jacksonville
60/100IFR ScoreRanked #2 because of its Google rating and service focus: 4.6★ from 9 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in St. Johns, 16 mi away
60/100IFR ScoreRanked #3 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.
Based in Jacksonville
59/100IFR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 100 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#5 TeamLogic IT
Based in Jacksonville
59/100IFR ScoreRanked #5 because of its Google rating and service focus: 4.8★ from 25 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
#6 CYBER904
Based in Jacksonville
58/100IFR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 137 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#7 TeamLogic IT
Based in Jacksonville
58/100IFR ScoreRanked #7 because of its Google rating and service focus: 4.8★ from 21 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Jacksonville
58/100IFR ScoreRanked #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.
#9 Axiom
Based in Ponte Vedra Beach, 21 mi away
58/100IFR ScoreRanked #9 because of its Google rating and service focus: 5.0★ from 29 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Jacksonville
58/100IFR ScoreRanked #10 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.
#11 CMIT Solutions
Based in Jacksonville
58/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.7★ from 7 Google reviews, listed on Google as “Computer security service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Jacksonville
57/100IFR ScoreRanked #12 because of its Google rating and review volume: 4.8★ from 75 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Jacksonville
57/100IFR ScoreRanked #13 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
#14 DPC Technology
Based in Jacksonville
56/100IFR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 203 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#15 PC by the SEA
Based in Saint Simons Island, 63 mi away
56/100IFR ScoreRanked #15 because of its Google rating and service focus: 4.9★ from 62 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
#16 Compufix Jax
Based in Jacksonville
56/100IFR ScoreRanked #16 because of its Google rating and review volume: 4.7★ from 98 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Gainesville, 65 mi away
56/100IFR ScoreRanked #17 because of its Google rating and service focus: 4.8★ from 66 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
#18 Bridgenext
Based in Jacksonville
56/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.4★ from 11 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
#19 My IT Support
Based in Jacksonville
56/100IFR ScoreRanked #19 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Palm Coast, 59 mi away
56/100IFR ScoreRanked #20 because of its Google rating and review volume: 4.9★ from 691 Google reviews, the most in Jacksonville.
Based on 8 of 9 factors; recency not yet collected.
#21 Secure Ideas
Based in Jacksonville
56/100IFR ScoreRanked #21 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Jacksonville
55/100IFR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 32 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#23 ClosingGuard
Based in Jacksonville
55/100IFR ScoreRanked #23 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fernandina Beach, 25 mi away
55/100IFR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 361 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Saint Augustine, 37 mi away
55/100IFR ScoreRanked #25 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.
Cybersecurity companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in IFR Score order; each links to its profile. We publish the top 50 of 79 ranked cybersecurity companies here; the rest are on their profiles.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | AT-NET Services | 55 | 5.0★ (24) | In Jacksonville |
| 27 | GTI Computers and Security | 55 | 4.9★ (151) | In Jacksonville |
| 28 | TierPoint Jacksonville Data Center | 54 | 4.5★ (28) | In Jacksonville |
| 29 | HVFS Cybersecurity | 54 | 5.0★ (3) | In Jacksonville |
| 30 | The VeriCom Group, LLC | 54 | 5.0★ (3) | In Jacksonville |
| 31 | CLEAR SAILING I.T. SOLUTIONS, LLC | 54 | 5.0★ (8) | 27 mi |
| 32 | Comvox Systems LLC - IT Services - Computers POS Systems & Security Cameras and Solutions | 54 | 4.0★ (4) | In Jacksonville |
| 33 | Oferas Technologies, LLC | 53 | 5.0★ (3) | 73 mi |
| 34 | Bluefin Technology Group | 53 | 4.9★ (67) | In Jacksonville |
| 35 | I.T. GURU | 52 | 5.0★ (5) | 60 mi |
| 36 | Cyber Technology Solutions | 52 | 5.0★ (16) | 8 mi |
| 37 | Scarlett Group | 52 | 4.2★ (10) | In Jacksonville |
| 38 | Total Business Systems | Jacksonville IT Services and IT Support Company | 51 | 4.9★ (39) | In Jacksonville |
| 39 | TruTechnology Business IT Solutions | 51 | 4.9★ (33) | In Jacksonville |
| 40 | PPD Services | 51 | 5.0★ (13) | 15 mi |
| 41 | DoubleChecked | 51 | 5.0★ (4) | In Jacksonville |
| 42 | CSG Technologies | 50 | 4.8★ (26) | In Jacksonville |
| 43 | ComputerSolutions Keystone | 50 | 4.7★ (133) | 44 mi |
| 44 | BenHuR International Computer Repair | 50 | 4.9★ (31) | 11 mi |
| 45 | Reliance Desktop | 50 | 5.0★ (18) | 2 mi |
| 46 | Cyber AI Safe | 49 | 5.0★ (4) | In Jacksonville |
| 47 | GVS IT Services | 49 | 5.0★ (15) | In Jacksonville |
| 48 | Panda Technology | 49 | 5.0★ (13) | In Jacksonville |
| 49 | Acom Integrated Solutions | 49 | 4.7★ (93) | 57 mi |
| 50 | ITCorpTech | 49 | 5.0★ (13) | 19 mi |
Also serving Jacksonville
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.
| Business | Google rating | Distance |
|---|---|---|
| Advanced IT Support - Managed IT Services in Jacksonville | 5.0★ (8) | In Jacksonville |
| Astute Network Technology | 5.0★ (8) | In Jacksonville |
| Best | 5.0★ (20) | In Jacksonville |
| BrightLink Technology | 5.0★ (29) | In Jacksonville |
| Cirrus Technology Services | 4.6★ (8) | In Jacksonville |
| CMIT Solutions SW Jax | 5.0★ (8) | In Jacksonville |
| Computer Point | 5.0★ (13) | In Jacksonville |
| Creative Tech Solutions - IT Solutions, VOIP, and Network Consulting | 5.0★ (14) | In Jacksonville |
| First Coast IT | 5.0★ (17) | In Jacksonville |
| GiaSpace | 5.0★ (32) | In Jacksonville |
| IT Pro Services | 5.0★ (6) | In Jacksonville |
| Keatings Communications | 4.9★ (28) | In Jacksonville |
| Movalo | 5.0★ (42) | In Jacksonville |
| NMCI Support Office | 4.0★ (14) | In Jacksonville |
| Optimus IT Services LLC | 5.0★ (59) | In Jacksonville |
| PCS JAX - Simplified IT Support for Business | 5.0★ (4) | In Jacksonville |
| Providence | 4.4★ (5) | In Jacksonville |
| Venture Pointe Inc | 4.6★ (17) | In Jacksonville |
| VTC Tech - Jacksonville Managed IT | 5.0★ (4) | In Jacksonville |
| Zevonix | 5.0★ (6) | In Jacksonville |
How we ranked Jacksonville cybersecurity companies
We scored 79 Jacksonville 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.
| Factor | Weight | Computed from | In Jacksonville data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Review volume | 15% | Number of Google reviews, compared with the most-reviewed IT firm on the list | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday and 24/7 support | Measured |
| Service focus | 15% | How clearly the firm does this service (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The firm has claimed its IT Firms Ranked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The firm links to IT Firms Ranked from its own website with our badge, checked periodically | Measured |
| Client reviews | 10% | Verified client reviews collected by IT Firms Ranked: their rating and how many there are | Measured |
How to choose a cybersecurity company
- Ask whether monitoring is staffed around the clock by the firm itself or by a partner.
- Ask for a sample assessment or penetration-test report with client details removed.
- Check experience with your industry’s rules (for example HIPAA, PCI DSS or CMMC).
- Ask what the firm does in the first hour of an incident, and whether that is in the contract.
- Ask for two or three references from clients of your size and industry, and call them.
- 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 Jacksonville: frequently asked questions
Who is the best cybersecurity company in Jacksonville?
By IFR Score, the highest-ranked cybersecurity company in Jacksonville, FL is Antisyn - Jacksonville Managed IT Services Company with an IFR Score of 61/100. It has 5.0★ from 191 Google reviews. It is open 7 days a week. Quadrant Information Security (#2) and Profulgent Technology (#3) follow. We ranked 79 cybersecurity companies on nine factors, last updated November 9, 2026.
How many cybersecurity companies are there in Jacksonville?
ITFirmsRanked ranks 79 cybersecurity companies serving Jacksonville, FL. 33 of them are based in Jacksonville; 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 Jacksonville work on weekends?
19 of 79 ranked cybersecurity companies post Saturday hours and 15 post Sunday hours. The highest-ranked open Saturdays are Antisyn - Jacksonville Managed IT Services Company (#1), Quadrant Information Security (#2) and Profulgent Technology (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Jacksonville cybersecurity companies have?
The median Google rating among 79 rated cybersecurity companies in Jacksonville is 5.0★, with a median of 15 reviews. Palm Coast Computer and TV Repair has the most, 691 reviews, and ranks #20. 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 Jacksonville count in this ranking?
Yes, if they are within 75 mi of the Jacksonville 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 Jacksonville 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 Jacksonville
- November 2026: IFR Scores recalculated for 79 cybersecurity companies serving Jacksonville.
More cybersecurity companies and Jacksonville pages
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