135 cybersecurity companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Spartanburg: One Click Fix Managed Services and Security, IFR Score 64/100; 5.0★ from 139 Google reviews; open 7 days a week.
Most-reviewed: Visual Edge IT, 301 Google reviews at 4.9★, the most of 135 ranked; ranked #24.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
135 Spartanburg cybersecurity companies are ranked here by IFR Score, from nine published factors. 24 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 5.0★ across 135 rated IT firms.
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 | One Click Fix Managed Services and Security | 64 | 5.0★ (139) | Asheville, 58 mi away | Sat · Sun | Overall |
| 2 | Blue Chameleon Investigations | 59 | 4.9★ (28) | Monroe, 74 mi away | Sat · Sun · Evenings | — |
| 3 | ANC Group - Greenville Managed IT Services Company | 59 | 5.0★ (104) | Greenville, 25 mi away | Sat · Sun · Evenings | — |
| 4 | Global Linking Solutions | 58 | 4.0★ (18) | Charlotte, 55 mi away | Sat · Sun · Evenings | — |
| 5 | Eaton Corporation | 57 | 4.0★ (38) | Greenwood, 52 mi away | — | — |
| 6 | Burke Onsite Computer Solutions, Inc | 57 | 4.7★ (48) | Morganton, 59 mi away | — | — |
| 7 | CMIT Solutions of Greenville | 57 | 5.0★ (16) | Greenville, 24 mi away | — | — |
| 8 | AT-NET Services | 56 | 5.0★ (41) | Greer, 18 mi away | Sat · Sun · Evenings | — |
| 9 | DesignTech | 56 | 5.0★ (28) | Belmont, 53 mi away | — | — |
| 10 | AT-NET Services | 56 | 5.0★ (111) | Charlotte, 62 mi away | Sat · Sun · Evenings | — |
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.
Ranked #1 in Spartanburg
Based in Asheville, 58 mi away
Ranked #1 because of its Google rating and service focus: 5.0★ from 139 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Monroe, 74 mi away
Ranked #2 because of its Google rating and service focus: 4.9★ from 28 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 25 mi away
Ranked #3 because of its Google rating and review volume: 5.0★ from 104 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Charlotte, 55 mi away
Ranked #4 because of its Google rating and service focus: 4.0★ from 18 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenwood, 52 mi away
Ranked #5 because of its Google rating and service focus: 4.0★ from 38 Google reviews, listed on Google as “Computer security service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Morganton, 59 mi away
Ranked #6 because of its Google rating and service focus: 4.7★ from 48 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 24 mi away
Ranked #7 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.
Based in Greer, 18 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 41 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Belmont, 53 mi away
Ranked #9 because of its Google rating and service focus: 5.0★ from 28 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Charlotte, 62 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 111 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 28 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 48 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Simpsonville, 21 mi away
Ranked #12 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Charlotte, 62 mi away
Ranked #13 because of its Google rating and service focus: 5.0★ from 27 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Hickory, 64 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 270 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Five Forks, 18 mi away
Ranked #15 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 27 mi away
Ranked #16 because of its Google rating and service focus: 4.6★ from 10 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 26 mi away
Ranked #17 because of its Google rating and review volume: 4.6★ from 242 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Asheville, 48 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 261 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Spartanburg
Ranked #19 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 24 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 124 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 23 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 121 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 26 mi away
Ranked #22 because of its Google rating and review volume: 5.0★ from 107 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Charlotte, 62 mi away
Ranked #23 because of its Google rating and service focus: 5.0★ from 17 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Charlotte, 66 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 301 Google reviews, the most in Spartanburg.
Based on 8 of 9 factors; recency not yet collected.
Based in Charlotte, 58 mi away
Ranked #25 because of its Google rating and service focus: 4.9★ from 15 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
#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 135 ranked cybersecurity companies here; the rest are on their profiles.
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 |
|---|---|---|
| Buchanan Technologies - Charlotte Managed IT Services Company | 5.0★ (2) | 69 mi |
| Cantey Tech Consulting - Greenville Managed IT Services Company | 5.0★ (2) | 27 mi |
| Carolina Computer Guy | 5.0★ (1) | 26 mi |
| CivisCyber, LLC | 5.0★ (1) | 29 mi |
| Core IT | 4.5★ (2) | 72 mi |
| Cyber Husky | 5.0★ (1) | 28 mi |
| Cyber Professional Services | 5.0★ (1) | 35 mi |
| Greene Gator Technology Inc | In Spartanburg | |
| Greenville IT Solutions | 5.0★ (1) | 20 mi |
| IMS Solutions Group | In Spartanburg | |
| Innovated Networking Consultants | In Spartanburg | |
| iTi Communications - Charlotte Managed IT Services Company | 5.0★ (2) | 65 mi |
| MaxPC Computer Repair | 3.0★ (2) | 13 mi |
| Mobile PC Repair Inc. | 5.0★ (1) | 37 mi |
| nGuard | 4.5★ (2) | 62 mi |
| Prevention I.T. LLC | 5.0★ (1) | 40 mi |
| Rebyc Security | 5.0★ (2) | 62 mi |
| Superien Technology | 5.0★ (2) | 18 mi |
| UNG | Unified Network Group | 4.9★ (16) | In Spartanburg |
| VET1 IT | 5.0★ (2) | 19 mi |
We scored 135 Spartanburg 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 Spartanburg 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 |
