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Best Cybersecurity Companies in Lyndhurst, OH (2026)

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

The short answer

  1. 1

    Best overall in Lyndhurst: Express Phone Repair Mentor, IFR Score 60/100; 4.7★ from 1,712 Google reviews; open 7 days a week.

  2. 13

    Most-reviewed: VeliComp Computer Repair, 458 Google reviews at 5.0★, the most of 131 ranked after Express Phone Repair Mentor; ranked #13.

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

131 Lyndhurst cybersecurity companies are ranked here by IFR Score, from nine published factors. 39 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 5.0★ across 131 rated IT firms.

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

Top 10 cybersecurity companies in Lyndhurst at a glance

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

Top 10 cybersecurity companies in Lyndhurst at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Express Phone Repair Mentor604.7★ (1,712)Mentor, 11 mi awaySat · Sun · EveningsOverall
2Hurricane Labs605.0★ (11)Beachwood, 4 mi awaySat · Sun · Evenings—
3BlueBridge Networks604.4★ (17)Cleveland, 10 mi awaySat · Sun · Evenings—
4CMIT Solutions of Cleveland Downtown & East595.0★ (9)Cleveland, 11 mi awaySat · Sun · Evenings—
5Digital Forensics Corp593.5★ (31)Warrensville Heights, 6 mi awaySat · Sun · Evenings—
6DataBank Data Centers - Cleveland573.4★ (5)Cleveland, 10 mi awaySat · Sun · Evenings—
7Kloud9 IT | Managed IT Services & IT Support in Cleveland574.9★ (148)Cleveland, 10 mi awaySat · Sun · Evenings—
8Griffin Technology Group574.5★ (8)Mentor, 13 mi awaySat · Sun—
9AgileBlue565.0★ (4)Cleveland, 11 mi awaySat · Sun—
10Accellis Managed IT Services & Cybersecurity564.9★ (156)Cleveland, 11 mi away——

The 131 best cybersecurity companies in Lyndhurst, 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.

Scores below: based on 8 of 9 factors; recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Hurricane Labs

    Based in Beachwood, 4 mi away

    60/100IFR Score

    Ranked #2 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    3401 Enterprise Parkwy #105, Beachwood, OH 44122
    View profile for Hurricane Labs(216) 923-1330

  3. #3 BlueBridge Networks

    Based in Cleveland, 10 mi away

    60/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.4★ from 17 Google reviews, listed on Google as “Computer security service”.

    • 4.4★ from 17 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1255 Euclid Ave, Cleveland, OH 44115
    View profile for BlueBridge Networks(866) 990-2583

  5. #5 Digital Forensics Corp

    Based in Warrensville Heights, 6 mi away

    59/100IFR Score

    Ranked #5 because of its Google rating and service focus: 3.5★ from 31 Google reviews, listed on Google as “Computer security service”.

    • 3.5★ from 31 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    4400 Renaissance Pkwy Unit 1, Warrensville Heights, OH 44128
    View profile for Digital Forensics Corp(216) 230-7338

  9. #9 AgileBlue

    Based in Cleveland, 11 mi away

    56/100IFR Score

    Ranked #9 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 6 AM–6 PM
    Address
    9000 Sweet Valley Dr, Cleveland, OH 44125
    View profile for AgileBlue(216) 606-9400

  12. #12 Data Recovery Labs

    Based in Willoughby, 8 mi away

    56/100IFR Score

    Ranked #12 because of its Google rating and service focus: 4.8★ from 17 Google reviews, listed on Google as “Computer security service”.

    • 4.8★ from 17 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    4772 E 355th St, Willoughby, OH 44094
    View profile for Data Recovery Labs(216) 925-5056

  14. #14 On Technology Partners

    Based in Cleveland, 8 mi away

    55/100IFR Score

    Ranked #14 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    7100 Euclid Ave Ste 120, Cleveland, OH 44103
    View profile for On Technology Partners(216) 920-3100

  15. #15 Computer Crisis

    Based in Avon, 29 mi away

    55/100IFR Score

    Ranked #15 because of its Google rating and review volume: 4.8★ from 218 Google reviews.

    • 4.8★ from 218 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat–Sun 10 AM–5 PM
    Address
    37321 Detroit Rd, Avon, OH 44011
    View profile for Computer Crisis(440) 937-8865

  16. #16 KingPin Computers

    Based in North Royalton, 18 mi away

    54/100IFR Score

    Ranked #16 because of its Google rating and review volume: 4.9★ from 114 Google reviews.

    • 4.9★ from 114 Google reviews
    Hours
    Mon–Sat 9 AM–9 PM · Sun 9 AM–6 PM
    Address
    12181 State Rd, North Royalton, OH 44133
    View profile for KingPin Computers(888) 865-1083

  17. Based in Cleveland, 6 mi away

    54/100IFR Score

    Ranked #17 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sat 9 AM–8 PM · Sun closed
    Address
    2720 Van Aken Blvd, Cleveland, OH 44120
    View profile for Legal Evidence Corp(216) 243-0440

  20. #20 SecureSight

    Based in Sandusky, 64 mi away

    54/100IFR Score

    Ranked #20 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer security service”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    604 W Washington St Ste 6, Sandusky, OH 44870
    View profile for SecureSight(419) 956-0205

  21. #21 Ark Data Centers

    Based in Canton, 48 mi away

    54/100IFR Score

    Ranked #21 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Computer security service”.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    4726 Hills and Dales Rd NW, Canton, OH 44708
    View profile for Ark Data Centers(855) 364-3061

  22. #22 QualityIP

    Based in Kent, 26 mi away

    53/100IFR Score

    Ranked #22 because of its Google rating and review volume: 4.7★ from 71 Google reviews.

    • 4.7★ from 71 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    145 River St, Kent, OH 44240
    View profile for QualityIP(833) 566-9748

  23. #23 TrustedSec

    Based in Copley, 29 mi away

    53/100IFR Score

    Ranked #23 because of its Google rating and service focus: 4.8★ from 12 Google reviews, listed on Google as “Computer security service”.

    • 4.8★ from 12 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    3485 Southwestern Blvd, Fairlawn, OH 44333
    View profile for TrustedSec(877) 550-4728

How we ranked Lyndhurst cybersecurity companies

We scored 131 Lyndhurst 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 Lyndhurst 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 Lyndhurst: frequently asked questions

Who is the best cybersecurity company in Lyndhurst?

By IFR Score, the highest-ranked cybersecurity company in Lyndhurst, OH is Express Phone Repair Mentor with an IFR Score of 60/100. It has 4.7★ from 1,712 Google reviews. It is open 7 days a week. Hurricane Labs (#2) and BlueBridge Networks (#3) follow. We ranked 131 cybersecurity companies on nine factors, last updated November 9, 2026.

Which cybersecurity companies in Lyndhurst work on weekends?

39 of 131 ranked cybersecurity companies post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Express Phone Repair Mentor (#1), Hurricane Labs (#2) and BlueBridge Networks (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Lyndhurst cybersecurity companies have?

The median Google rating among 131 rated cybersecurity companies in Lyndhurst is 5.0★, with a median of 20 reviews. Express Phone Repair Mentor has the most, 1,712 reviews, and ranks #1. 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 Lyndhurst count in this ranking?

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

  1. November 2026: IFR Scores recalculated for 131 cybersecurity companies serving Lyndhurst.

More cybersecurity companies and Lyndhurst pages