89 cybersecurity companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Grafton: Ti2 Agency, Inc (Technical Investigation and Intelligence) TSCM, IFR Score 61/100; 4.9★ from 46 Google reviews; open 7 days a week.
Most-reviewed: Eddies Gaming Computers and Repair, 240 Google reviews at 4.8★, the most of 89 ranked; ranked #3.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
89 Grafton cybersecurity companies are ranked here by IFR Score, from nine published factors. 26 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.9★ across 89 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 | Ti2 Agency, Inc (Technical Investigation and Intelligence) TSCM | 61 | 4.9★ (46) | Janesville, 70 mi away | Sat · Sun · Evenings | Overall |
| 2 | Brew City PC | 60 | 5.0★ (46) | Oconomowoc, 31 mi away | — | — |
| 3 | Eddies Gaming Computers and Repair | 60 | 4.8★ (240) | Greenfield, 24 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | PC LAN Services | 59 | 5.0★ (88) | Milwaukee, 21 mi away | Sat · Sun · Evenings | — |
| 5 | SynerComm | 57 | 4.9★ (18) | Brookfield, 20 mi away | — | — |
| 6 | Absolute Computer Systems | 57 | 4.8★ (191) | Kenosha, 52 mi away | Sat · Sun | — |
| 7 | BadgerLayer | 56 | 5.0★ (68) | Whitewater, 52 mi away | Sat · Sun · Evenings | — |
| 8 | TeamLogic IT | 56 | 4.9★ (33) | Madison, 69 mi away | — | — |
| 9 | Powerful IT Systems | 55 | 5.0★ (73) | Sussex, 20 mi away | Sat | — |
| 10 | XL.net - Milwaukee Managed IT Services Company | 55 | 5.0★ (27) | Milwaukee, 20 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 Grafton
Based in Janesville, 70 mi away
Ranked #1 because of its Google rating and service focus: 4.9★ from 46 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Oconomowoc, 31 mi away
Ranked #2 because of its Google rating and service focus: 5.0★ from 46 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenfield, 24 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 240 Google reviews, the most in Grafton.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 21 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 88 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Brookfield, 20 mi away
Ranked #5 because of its Google rating and service focus: 4.9★ from 18 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Kenosha, 52 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 191 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Whitewater, 52 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 68 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Madison, 69 mi away
Ranked #8 because of its Google rating and service focus: 4.9★ from 33 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Sussex, 20 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 73 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 20 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 27 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Wauwatosa, 20 mi away
Ranked #11 because of its Google rating and service focus: 4.0★ from 4 Google reviews, listed on Google as “Computer security service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Madison, 69 mi away
Ranked #12 because of its Google rating and service focus: 4.7★ from 28 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Waukesha, 26 mi away
Ranked #13 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 Woodstock, 74 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 75 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Lake Forest, 73 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 Oconomowoc, 22 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 21 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Wauwatosa, 20 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 73 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 19 mi away
Ranked #18 because of its Google rating and review volume: 4.6★ from 65 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 19 mi away
Ranked #19 because of its Google rating and service focus: 4.2★ from 5 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 11 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 63 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 19 mi away
Ranked #21 because of its Google rating and review volume: 4.4★ from 151 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Glendale, 13 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 67 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Manitowoc, 56 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 55 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Menomonee Falls, 13 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Milwaukee, 12 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 40 Google reviews.
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 89 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 |
|---|---|---|
| Actinion | 5.0★ (1) | 26 mi |
| Computer Service Specialists | 3.7★ (3) | In Grafton |
| Cyber Exchange | 5.0★ (2) | 73 mi |
| Fautore LLC | 5.0★ (1) | 20 mi |
| GDC IT Solutions | 5.0★ (2) | 70 mi |
| Gigaworks | 5.0★ (1) | 23 mi |
| Hello Security LLC | 5.0★ (2) | 33 mi |
| Konica Minolta Business Solutions | 1.0★ (1) | 23 mi |
| Legal Evidence Corp | 5.0★ (1) | 20 mi |
| Lucas Technical Services LLC | 5.0★ (2) | 7 mi |
| M&K Enterprises | 3.0★ (2) | 72 mi |
| Milwaukee IT Group | 5.0★ (1) | 21 mi |
| New Era Technology | 3.5★ (2) | 71 mi |
| Prism IT Consulting | In Grafton | |
| Quick Response Services LLC | 5.0★ (1) | 22 mi |
| SpectrumIT, Inc. | 1.0★ (1) | 6 mi |
| Sprocket Security | 5.0★ (2) | 73 mi |
| Synergic Consulting LLC | 5.0★ (2) | 45 mi |
| Waident Technology Solutions | 5.0★ (1) | 19 mi |
| Z3 I.T. Solutions | In Grafton |
We scored 89 Grafton 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 Grafton 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 |
