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Best Managed IT Service Providers in Mountain View, CA (2026)

341 managed IT service providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Mountain View: AsKevin Silicon Valley, IFR Score 65/100; 5.0★ from 161 Google reviews; open 7 days a week.

  2. 3

    Most-reviewed: Demandforce, 441 Google reviews at 4.5★, the most of 341 ranked; ranked #3.

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

341 Mountain View managed IT service providers are ranked here by IFR Score, from nine published factors. 134 open Saturdays and 101 open Sundays, based on posted hours. The median Google rating is 5.0★ across 341 rated IT firms.

Most of this list also appears on the Managed IT service providers in San Jose ranking. See Managed IT service providers in San Jose

Top 10 managed IT service providers in Mountain View at a glance

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

Top 10 managed IT service providers in Mountain View at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1AsKevin Silicon Valley655.0★ (161)Alum Rock, 12 mi awaySat · Sun · EveningsOverall
2Network Remedy - IT Support, IT Security & Managed IT Services655.0★ (78)Santa Clara, 8 mi awaySat · Sun · Evenings—
3Demandforce644.5★ (441)San Francisco, 33 mi awaySat · Sun · EveningsMost reviews
4GSDSolutions645.0★ (42)Mountain ViewSat · Sun · Evenings—
5SuperTech Geek644.5★ (271)San Jose, 12 mi awaySat · Sun · Evenings—
6TruAdvantage635.0★ (236)San Jose, 9 mi away——
7LevelUp MSP - Managed IT Services San Jose624.9★ (42)San Jose, 10 mi awaySat · Sun · Evenings—
8I Need A Techie624.9★ (116)Dublin, 23 mi awaySat · Sun · Evenings—
9Jones IT625.0★ (431)San Francisco, 32 mi away——
10Intelligent Technical Solutions | ITS625.0★ (104)San Francisco, 39 mi awaySat · Sun · Evenings—

The 341 best managed IT service providers in Mountain View, 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.

  1. Based in San Francisco, 33 mi away

    64/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.5★ from 441 Google reviews, listed on Google as “Computer support and services”.

    • 4.5★ from 441 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    222 Kearny St Ste 400, San Francisco, CA 94108
  2. Based in Mountain View

    64/100IFR Score

    Ranked #4 because of its Google rating and service focus: 5.0★ from 42 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    650 Castro St, Mountain View, CA 94041
  3. Based in San Jose, 12 mi away

    64/100IFR Score

    Ranked #5 because of its Google rating and service focus: 4.5★ from 271 Google reviews, listed on Google as “Computer support and services”.

    • 4.5★ from 271 Google reviews
    Hours
    Mon–Fri 8 AM–9 PM · Sat 9 AM–7 PM · Sun 10 AM–5 PM
    Address
    144 S 4th St, San Jose, CA 95112
  4. Based in San Jose, 9 mi away

    63/100IFR Score

    Ranked #6 because of its Google rating and service focus: 5.0★ from 236 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 236 Google reviews
    Hours
    Mon–Fri 8:30 AM–5:30 PM · Sat–Sun closed
    Address
    Plaza West, 3031 Tisch Way Suite 110, #1079, San Jose, CA 95128
  5. Based in Dublin, 23 mi away

    62/100IFR Score

    Ranked #8 because of its Google rating and service focus: 4.9★ from 116 Google reviews, listed on Google as “Computer support and services”.

    • 4.9★ from 116 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    11501 Dublin Blvd Ste 200, Dublin, CA 94568
  6. Based in San Francisco, 32 mi away

    62/100IFR Score

    Ranked #9 because of its Google rating and service focus: 5.0★ from 431 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 431 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    1370 Harrison St, San Francisco, CA 94103
  7. Based in Saratoga, 9 mi away

    61/100IFR Score

    Ranked #13 because of its Google rating and service focus: 4.9★ from 42 Google reviews, listed on Google as “Computer support and services”.

    • 4.9★ from 42 Google reviews
    Hours
    Mon–Sun 8 AM–10 PM
    Address
    20850 Saratoga Hills Rd, Saratoga, CA 95070
  8. Based in Alum Rock, 18 mi away

    61/100IFR Score

    Ranked #14 because of its Google rating and service focus: 5.0★ from 45 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 45 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
  9. Based in San Jose, 9 mi away

    60/100IFR Score

    Ranked #16 because of its Google rating and service focus: 5.0★ from 17 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    2880 Zanker Rd Ste 203, San Jose, CA 95134
  10. Based in Mountain View

    60/100IFR Score

    Ranked #17 because of its Google rating and service focus: 4.9★ from 70 Google reviews, listed on Google as “Computer support and services”.

    • 4.9★ from 70 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    883 N Shoreline Blvd Ste B110, Mountain View, CA 94043
  11. Based in Redwood City, 14 mi away

    60/100IFR Score

    Ranked #18 because of its Google rating and service focus: 5.0★ from 33 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 33 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    303 Twin Dolphin Dr Ste 600, Redwood City, CA 94065
  12. Based in San Carlos, 12 mi away

    60/100IFR Score

    Ranked #21 because of its Google rating and service focus: 5.0★ from 94 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 94 Google reviews
    Hours
    Mon–Thu 9 AM–4 PM · Fri 9 AM–3 PM · Sat–Sun closed
    Address
    898 Orange Ave, San Carlos, CA 94070
  13. Based in Concord, 41 mi away

    60/100IFR Score

    Ranked #22 because of its Google rating and service focus: 5.0★ from 48 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 48 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1800 Sutter St #680, Concord, CA 94520
  14. Based in Foster City, 16 mi away

    60/100IFR Score

    Ranked #24 because of its Google rating and service focus: 4.9★ from 96 Google reviews, listed on Google as “Computer support and services”.

    • 4.9★ from 96 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun closed
    Address
    1291 E Hillsdale Blvd Ste 303, Foster City, CA 94404

How we ranked Mountain View managed IT service providers

We scored 341 Mountain View managed IT service providers 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 Mountain View 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 managed IT service provider

  1. Ask for a sample service-level agreement and compare response times, support hours and exclusions.
  2. Check how backups are done and tested, and ask when they last restored a client’s data.
  3. Ask which security tools are included and which cost extra (MFA, endpoint protection, email filtering, staff training).
  4. Make sure you, not the firm, own your accounts, domain names and licences.
  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 managed IT service provider

  • Is the price per user, per device or a bundle, and what is not included?
  • What are your response times for urgent, normal and low-priority tickets?
  • Is your help desk in-house or outsourced, and what are its hours?
  • How do you back up our data, how often do you test restores, and where are the copies kept?
  • Which security tools are included, and do you monitor alerts after hours?
  • What happens to our passwords, documentation and data if we leave?
  • Can you give us references from clients of our size and industry?

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.

Managed IT service providers in Mountain View: frequently asked questions

Who is the best managed IT service provider in Mountain View?

By IFR Score, the highest-ranked managed IT service provider in Mountain View, CA is AsKevin Silicon Valley with an IFR Score of 65/100. It has 5.0★ from 161 Google reviews. It is open 7 days a week. Network Remedy - IT Support, IT Security & Managed IT Services (#2) and Demandforce (#3) follow. We ranked 341 managed IT service providers on nine factors, last updated November 9, 2026.

How many managed IT service providers are there in Mountain View?

ITFirmsRanked ranks 341 managed IT service providers serving Mountain View, CA. 2 of them are based in Mountain View; the rest serve it from nearby towns. Counts are as of November 2026.

Which managed IT service providers in Mountain View work on weekends?

134 of 341 ranked managed IT service providers post Saturday hours and 101 post Sunday hours. The highest-ranked open Saturdays are AsKevin Silicon Valley (#1), Network Remedy - IT Support, IT Security & Managed IT Services (#2) and Demandforce (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Mountain View managed IT service providers have?

The median Google rating among 341 rated managed IT service providers in Mountain View is 5.0★, with a median of 13 reviews. Demandforce has the most, 441 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank managed IT service providers?

Each managed IT service provider 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 managed IT service providers outside Mountain View count in this ranking?

Yes, if they are within 50 mi of the Mountain View city center, our service radius for managed IT service providers. 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 managed IT service providers 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 managed IT service provider do?

Managed IT service providers (MSPs) run a business’s computers, servers, network, Microsoft 365 or Google accounts, backups and help desk for a monthly fee, or provide IT support by the hour.

How are managed it service providers in Mountain View ranked?

By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does managed IT services and IT support, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.

What should a managed IT agreement include?

At minimum: help desk support for your staff, monitoring and patching of computers and servers, backups that are tested, security tools such as endpoint protection and multi-factor authentication, and a named contact. The agreement should state response times, support hours and what counts as out of scope.

Is managed IT priced per user or per device?

Both models are common, and some firms sell tiered bundles. Per-user pricing suits staff with several devices; per-device pricing suits shared computers. Compare quotes on the same number of users, devices and servers.

How long are managed IT contracts?

Often one to three years, sometimes month to month. Check the notice period, any early-termination fee and how the firm hands over passwords, documentation and data when the contract ends.

Update log for Mountain View

  1. November 2026: IFR Scores recalculated for 341 managed IT service providers serving Mountain View.
  2. November 2026: 4 duplicate listings merged.