63/100IFR Score
Ranked #1 because of its Google rating and service focus: 4.7★ from 16 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Best IT Consultants in Columbia, SC (2026)
45 IT consultants ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Columbia: VC3, IFR Score 63/100; 4.7★ from 16 Google reviews; open 7 days a week.
- 4
Most-reviewed: Silicon Solutions, 188 Google reviews at 4.9★, the most of 45 ranked; ranked #4.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
45 Columbia IT consultants are ranked here by IFR Score, from nine published factors. 19 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.9★ across 45 rated IT firms.
Top 10 IT consultants in Columbia 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 | VC3 | 63 | 4.7★ (16) | Columbia | Sat · Sun · Evenings | Overall |
| 2 | That Computer Store | 61 | 4.7★ (185) | Columbia | Sat · Sun · Evenings | — |
| 3 | Strataworks | 59 | 5.0★ (11) | Cayce, 28 mi away | Sat · Sun · Evenings | — |
| 4 | Silicon Solutions | 59 | 4.9★ (188) | Columbia | — | Most reviews |
| 5 | CGI Technologies and Solutions | 58 | 4.0★ (8) | Columbia | — | — |
| 6 | AIupscale | 58 | 5.0★ (3) | Forest Acres, 5 mi away | Sat · Sun · Evenings | — |
| 7 | Extra Mile, LLC | 58 | 5.0★ (12) | Columbia | — | — |
| 8 | Custom Cloud Solutions | 58 | 4.7★ (15) | West Columbia, 5 mi away | — | — |
| 9 | Palmetto Computer Consltng LLC | 57 | 5.0★ (4) | Columbia | — | — |
| 10 | Palmetto PC Solutions | 56 | 4.6★ (9) | Cayce, 4 mi away | — | — |
The 45 best IT consultants in Columbia, 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 Columbia
61/100IFR ScoreRanked #2 because of its Google rating and review volume: 4.7★ from 185 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#3 Strataworks
Based in Cayce, 28 mi away
59/100IFR ScoreRanked #3 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
59/100IFR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 188 Google reviews, the most in Columbia.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
58/100IFR ScoreRanked #5 because of its Google rating and service focus: 4.0★ from 8 Google reviews, listed on Google as “Computer consultant”.
Based on 7 of 9 factors; recency and availability not yet collected.
#6 AIupscale
Based in Forest Acres, 5 mi away
58/100IFR ScoreRanked #6 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
58/100IFR ScoreRanked #7 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Based in West Columbia, 5 mi away
58/100IFR ScoreRanked #8 because of its Google rating and service focus: 4.7★ from 15 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
57/100IFR ScoreRanked #9 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer consultant”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Cayce, 4 mi away
56/100IFR ScoreRanked #10 because of its Google rating and service focus: 4.6★ from 9 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
#11 AT-NET Services
Based in Columbia
56/100IFR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 22 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
56/100IFR ScoreRanked #12 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Computer consultant”.
Based on 7 of 9 factors; recency and availability not yet collected.
#13 Unitas, Inc.
Based in Columbia
56/100IFR ScoreRanked #13 because of its Google rating and service focus: 3.9★ from 7 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
55/100IFR ScoreRanked #14 because of its Google rating and review volume: 4.6★ from 18 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#15 Pollock Company
Based in West Columbia, 4 mi away
55/100IFR ScoreRanked #15 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 Lowes Island, 43 mi away
54/100IFR ScoreRanked #16 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
54/100IFR ScoreRanked #17 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer consultant”.
Based on 8 of 9 factors; recency not yet collected.
#18 DartPoints
Based in Columbia
53/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.9★ from 9 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
#19 Simple Support
Based in Berea, 21 mi away
53/100IFR ScoreRanked #19 because of its Google rating and review volume: 4.8★ from 89 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#20 The UPS Store
Based in West Columbia, 4 mi away
52/100IFR ScoreRanked #20 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Shipping and mailing service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
52/100IFR ScoreRanked #21 because of its Google rating and service focus: 4.7★ from 6 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Sumter, 37 mi away
52/100IFR ScoreRanked #22 because of its Google rating and review volume: 4.4★ from 50 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
52/100IFR ScoreRanked #23 because of its Google rating and review volume: 4.4★ from 36 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#24 Seras IT
Based in Columbia
52/100IFR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 24 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Columbia
52/100IFR ScoreRanked #25 because of its Google rating and review volume: 4.1★ from 53 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
All 45 IT consultants
#1 to #25 are shown in full above. Here are #26 to #45, in IFR Score order; each links to its profile.
Also serving Columbia
20 more IT consultants within 50 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 |
|---|---|---|
| 1-800 Office Solutions | In Columbia | |
| Blencowe IT - Columbia | 5.0★ (6) | In Columbia |
| Business Network Consulting, LLC | 5.0★ (1) | In Columbia |
| Castortek | 5.0★ (1) | In Columbia |
| Cavorn Security | 5.0★ (1) | In Columbia |
| Columbia IT Solutions | 5.0★ (1) | In Columbia |
| COMPU LOGISTICS & SERVICE | 5.0★ (1) | In Columbia |
| Derricks PC Repair | 4.9★ (227) | In Columbia |
| IntelliSystems | 5.0★ (10) | In Columbia |
| iT1 Solutions | 5.0★ (1) | In Columbia |
| iTech Connections - St Andrews | 4.9★ (143) | In Columbia |
| K2 Tech Group | 5.0★ (7) | In Columbia |
| Medina Consulting Group, L.L.C. | 5.0★ (1) | In Columbia |
| Orion US - Global IT Support Engineering | In Columbia | |
| PhoneTech4Hire - Electronics Repairs Specialists | 4.9★ (196) | In Columbia |
| Pinnacle Consulting llc | 2.3★ (3) | In Columbia |
| RAYNET Technologies LLC | In Columbia | |
| T & S Consulting | 5.0★ (3) | In Columbia |
| TECH SAVVY SALES & MARKETING GROUP | 4.6★ (9) | In Columbia |
| X-Treme Technology Solutions | 5.0★ (1) | In Columbia |
How we ranked Columbia IT consultants
We scored 45 Columbia IT consultants 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 Columbia 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 an IT consultant
- Ask whether the consultant earns commissions or referral fees on products they recommend.
- Check experience with projects like yours, and ask for a sample deliverable.
- Agree the deliverables, timeline and price for each phase before work starts.
- 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 an IT consultant
- Do you receive commissions from any vendor you might recommend?
- What will we receive at the end of the project?
- Who will do the work, and what similar projects have they completed?
- Do you bill hourly, per project or on retainer?
- Will you work alongside our current IT provider?
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.
IT consultants in Columbia: frequently asked questions
Who is the best IT consultant in Columbia?
By IFR Score, the highest-ranked IT consultant in Columbia, SC is VC3 with an IFR Score of 63/100. It has 4.7★ from 16 Google reviews. It is open 7 days a week. That Computer Store (#2) and Strataworks (#3) follow. We ranked 45 IT consultants on nine factors, last updated November 9, 2026.
How many IT consultants are there in Columbia?
ITFirmsRanked ranks 45 IT consultants serving Columbia, SC. 23 of them are based in Columbia; the rest serve it from nearby towns. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.
Which IT consultants in Columbia work on weekends?
19 of 45 ranked IT consultants post Saturday hours and 11 post Sunday hours. The highest-ranked open Saturdays are VC3 (#1), That Computer Store (#2) and Strataworks (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Columbia IT consultants have?
The median Google rating among 45 rated IT consultants in Columbia is 4.9★, with a median of 11 reviews. Silicon Solutions has the most, 188 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ITFirmsRanked rank IT consultants?
Each IT consultant 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 IT consultants outside Columbia count in this ranking?
Yes, if they are within 50 mi of the Columbia city center, our service radius for IT consultants. 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 IT consultants 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 an IT consultant do?
IT consultants advise on technology plans and projects: system selection, cloud migrations, budgets, security and compliance programmes, often as a part-time or virtual CIO.
How are it consultants in Columbia ranked?
By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does IT consulting, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.
When does a business need an IT consultant rather than an IT provider?
For decisions and projects rather than day-to-day support: choosing a new system, planning a cloud move, setting an IT budget, preparing for an audit or reviewing an existing IT provider.
How do IT consultants charge?
By the hour, by the project or on a monthly retainer for ongoing virtual CIO work. Ask for a fixed price or a capped estimate on defined projects.
Update log for Columbia
- November 2026: IFR Scores recalculated for 45 IT consultants serving Columbia.
- November 2026: 1 duplicate listing merged.
More IT consultants and Columbia pages
IT consultants near Columbia
- IT consultants in West Columbia, SC45 ranked
- IT consultants in Forest Acres, SC43 ranked
- IT consultants in Cayce, SC46 ranked
- IT consultants in Dentsville, SC44 ranked
- IT consultants in Saint Andrews, SC44 ranked
- IT consultants in Oak Grove, SC44 ranked
- IT consultants in Seven Oaks, SC44 ranked
- IT consultants in Irmo, SC43 ranked
- IT consultants in Lexington, SC44 ranked
- IT consultants in Orangeburg, SC44 ranked
Other services in Columbia
- Managed IT service providers in Columbia53 ranked
- Cybersecurity companies in Columbia51 ranked
- Network cabling and installation companies in Columbia19 ranked
- Business phone system providers in Columbia28 ranked
- Data recovery services in Columbia14 ranked
- Computer repair shops in Columbia52 ranked
- All IT providers in Columbia