17 Best Business Internet Providers in San Bernardino County, CA
Find business internet availability by address in San Bernardino County, CA
Jump to: Availability Maps | Residential Internet in San Bernardino County
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San Bernardino County ISP Report Card | B |
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Download Speed for Most Businesses | 1,985 Mbps |
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Number of Business ISPs | 17 |
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Real San Bernardino County Customer Ratings | 34 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
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This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
San Bernardino County has 17 business internet providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in San Bernardino County.
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San Bernardino County has 17 business internet providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in San Bernardino County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum Business
Connection
Customer Rating
Fiber
Cable
AT&T Business
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Frontier Business
Connection
Customer Rating
Fiber
DSL
TPx Communications
Connection
Customer Rating
DSL
Above are the top 4 business internet providers in San Bernardino County, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local San Bernardino County ratings may vary and are shown below.
Which Providers are Available at my Business in San Bernardino County?
a different provider.
Internet Availability Key
Speeds and coverage vary within the county, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Top Rated Business Internet Providers in San Bernardino County, CA
When selecting the best internet provider for your business, it's important to consider user feedback. Our user reviews encompass all types of services provided by ISPs in San Bernardino County, CA, without asking users to differentiate between residential and business experiences. Because of this, the insights from residential users can be a reliable indicator of what you can expect from the business service as well.
To see all 34 providers reviews in San Bernardino County, CA please visit our Internet Providers in San Bernardino County, CA page. The feedback there reflects the overall quality, reliability, and customer satisfaction of the service, which likely extends to their business offerings.
Who is the Fastest Business Internet Provider in San Bernardino County?
Based on data provided by the internet providers to the FCC, Frontier Communications should have faster speeds at a local level. If you’d like to see unbiased reviews for provider speed on residential service, please visit our page for residential internet in San Bernardino County.
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| uia | 8,000 Mbps | ||
| Frontier Communications | 7,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| One Ring Networks | 2,000 Mbps | ||
| EarthLink | 2,000 Mbps | ||
| Race Communications | 1,000 Mbps | ||
| TPx Communications | 1,000 Mbps | ||
| GeoLinks | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| JackRabbitGo | 500 Mbps | ||
| MOJAVE WiFi | 500 Mbps | ||
| isp.net | 200 Mbps | ||
| Verizon | 200 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Wisprenn | 75 Mbps | ||
| HughesNet | 25 Mbps |
How Much Speed does a San Bernardino County Business Need?
While the speed a business needs is dependent on their own circumstances, we’ve analyzed the business environment in San Bernardino County, CA from a high level. We’ve categorized every occupation tracked by the Census Bureau’s American Community Survey into 4 groups based largely on their overall connectivity needs.
Core Office / Administrative
In San Bernardino County, the Core Office / Administrative sector is moderately represented, with Management (8.0%), Teachers and Librarians (5.4%), and Business and Financial Roles (3.9%) leading the way. These professionals rely on dependable internet for everyday operations such as email communication, database management, and virtual meetings. Although the demand for reliable internet services is growing, it still represents a moderate portion of San Bernardino County's overall needs, reflecting the balanced role these occupations play alongside other job sectors.
Knowledge Work / Technical
In San Bernardino County, the Knowledge Work / Technical sector is growing, with Healthcare Practitioners (3.5%), Healthcare Technicians (2.0%), and Social Workers (1.8%) leading the way. These professionals depend heavily on reliable, high-speed internet for critical tasks such as remote collaboration, cloud-based work, and complex data processing. While the demand for robust internet services is increasing, it still represents a moderate portion of the county's overall needs, reflecting the balance between these and other occupational categories.
Service and Support
San Bernardino County is a hub for Service and Support professionals, with Office Staff (11.7%), Sales Professionals (9.5%), and Healthcare Support Workers (4.1%) leading the local workforce. For these roles, reliable, high-speed internet is critical for ensuring smooth customer service operations, processing large volumes of transactions, and enabling effective communication. The high concentration of these occupations drives a significant demand for advanced internet services, vital for supporting San Bernardino County's service-oriented economy.
Hands-On and On-Site
In San Bernardino County, Hands-On and On-Site occupations are a significant part of the local economy, with Warehouse Workers (8.5%), Construction Workers (6.1%), and Transport Workers (5.6%) being the most common. These roles require consistent, reliable internet for tasks such as real-time data transmission, automated system control, and field operations coordination. Given their substantial share of the workforce, the county's overall demand for dependable internet services is strong, ensuring efficient and safe operation across various industries.
Shopping for Business Internet in San Bernardino County, CA
Based on the mix of occupations in San Bernardino County, CA, it has a balanced demand for robust internet services. The diverse occupational mix supports a steady requirement for reliable and moderately fast internet, though the need for top-tier speeds and low latency is not universal.
San Bernardino County, CA is graded B according to our ISP Report Card. This report card evaluates the city's internet quality, focusing on key factors like speed, coverage, and provider options, to determine how well the available services meet business needs. Comparing this grade to the mix of occupations, we can conclude that this score provides more than adequate service for the city's workforce.
Specialized Features Businesses in San Bernardino County Should Consider
When selecting an internet service for your business in San Bernardino County, it's important to consider the specialized features that can significantly impact your operations. Whether you're a small business with basic needs or a large enterprise with complex demands, the right business internet plan can offer tailored solutions that enhance performance, security, and reliability.To see what speeds your business is currently getting, please visit our internet speed test tool. Below, we explore key features that could be critical for your business, ensuring you choose a service that aligns with your specific requirements.
Download Speed Requirements
Businesses often require reliable and fast download speeds to handle large data transfers, streaming, and other bandwidth-intensive activities. Business internet plans typically include guaranteed minimum speeds, dedicated bandwidth, and the removal of data caps, ensuring that these critical tasks are completed without interruption or slowdown.
Upload Speed Requirements
For businesses that rely on cloud services, video conferencing, or frequent file uploads, robust upload speeds are essential. Business internet plans typically offer symmetrical speeds, prioritized uploads, and solutions that enhance data transfer efficiency, making sure that critical tasks like cloud backups and real-time communication run smoothly.
Latency Sensitivity
Businesses with latency-sensitive applications, such as VoIP or real-time data processing, benefit from low-latency routing and Quality of Service (QoS) controls. These features prioritize time-sensitive traffic and optimize data paths, reducing delays and ensuring smooth operation of critical business functions.
Reliability and Redundancy
In business, downtime can be costly. Business internet plans often include service level agreements (SLAs) that guarantee uptime and performance. Additionally, features like redundant connections, automatic failover, and 24/7 network monitoring provide an extra layer of reliability, ensuring continuous service even during outages.
Scalability of Services
As businesses grow, so do their internet needs. Scalable business internet plans offer flexible bandwidth options, modular service packages, and the ability to upgrade services on demand without disruption. This ensures that businesses can easily adjust their internet resources as their demands evolve.
Cloud Service Integration
Businesses increasingly rely on cloud services for operations. Business internet plans often include dedicated cloud connections, hybrid cloud solutions, and optimized data transfer rates, making it easier to manage cloud-based applications securely and efficiently.
Security and Privacy Concerns
Security is a top priority for businesses, and business internet plans reflect this with features like built-in firewalls, DDoS protection, and VPN support. These services help protect against cyber threats and ensure that sensitive business data remains secure, both in transit and at rest.
Number of Connected Devices
Modern businesses often have many devices connected to their network, from computers to IoT devices. Business internet services provide high-capacity routers, device prioritization, and efficient IP address management to handle the load, ensuring smooth operation across all devices.
Remote Work Capabilities
With remote work becoming more common, businesses need internet services that support secure and efficient remote access. Business internet plans often include remote desktop services, VPNs, and unified communication tools, allowing employees to work effectively from anywhere.
As you evaluate business internet options in San Bernardino County, consider which of these specialized features will most benefit your operations. Whether you prioritize speed, reliability, security, or scalability, understanding your specific needs will help you identify the right service. When narrowing down the best ISP for your business, be sure to inquire about the features that align with your priorities, ensuring that the provider you choose can support your goals and keep your business running smoothly.
Business Internet in Counties near San Bernardino County, CA
Businesses looking in the greater area surrounding San Bernardino County, CA can use this list to navigate nearby counties.
- Average Download Speed: 2,708
- Fiber Coverage: 57.5%
- Average Download Speed: 1,975
- Fiber Coverage: 35.9%
- Average Download Speed: 3,820
- Fiber Coverage: 46.7%
- Average Download Speed: 1,081
- Fiber Coverage: 89.1%
- Average Download Speed: 1,000
- Fiber Coverage: 99.1%
- Average Download Speed: 1,466
- Fiber Coverage: 88.0%
- Average Download Speed: 1,005
- Fiber Coverage: 80.9%
- Average Download Speed: 712
- Fiber Coverage: 28.0%
- Average Download Speed: 989
- Fiber Coverage: 97.0%
Which Fiber Business Internet Providers are Available in San Bernardino County?
Frontier Fiber in San Bernardino County, CA
Availability:
18.3%
Customer Rating:
(110)
Avg. Download Speed
6,626 Mbps
Frontier Business offers Fiber service to 18.3% of San Bernardino County homes. Across the county, Frontier Fiber has speeds up to 6,626 Mbps, with speeds from 75 Mpbs up to 7,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Frontier Fiber. Frontier Fiber is rated higher than other types of internet service available in San Bernardino County from Frontier Business in terms of customer satisfaction.
Spectrum Business Fiber in San Bernardino County, CA
Availability:
14.8%
Customer Rating:
(203)
Avg. Download Speed
1,000 Mbps
Spectrum Business offers Fiber service to 14.8% of San Bernardino County homes. Across the county, Spectrum Business Fiber has speeds up to 1,000 Mbps
AT&T Business Fiber in San Bernardino County, CA
Availability:
7.4%
Customer Rating:
(544)
Avg. Download Speed
4,285 Mbps
AT&T Business offers Fiber service to 7.4% of San Bernardino County homes. Across the county, AT&T Business Fiber has speeds up to 4,285 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Business Fiber. AT&T Business Fiber is rated higher than other types of internet service available in San Bernardino County from AT&T Business in terms of customer satisfaction.
Race Communications Fiber in San Bernardino County, CA
Availability:
1.4%
Customer Rating:
(3)
Avg. Download Speed
1,000 Mbps
Race Communications offers Fiber service to 1.4% of San Bernardino County homes. Across the county, Race Communications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Cable Business Internet Providers are Available in San Bernardino County?
Spectrum Business Cable in San Bernardino County, CA
Availability:
53.9%
Customer Rating:
(1,618)
Avg. Download Speed
1,000 Mbps
Spectrum Business offers Cable service to 53.9% of San Bernardino County homes. Across the county, Spectrum Business Cable has speeds up to 1,000 Mbps
Which DSL Business Internet Providers are Available in San Bernardino County?
AT&T Business DSL in San Bernardino County, CA
Availability:
21.5%
Customer Rating:
(304)
Avg. Download Speed
79 Mbps
AT&T Business offers DSL service to 21.5% of San Bernardino County homes. Across the county, AT&T Business DSL has speeds up to 79 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 17 Mbps throughout the county. AT&T Business DSL is rated about the same as other types of internet service available in San Bernardino County from AT&T Business in terms of customer satisfaction.
Frontier DSL in San Bernardino County, CA
Availability:
6.5%
Customer Rating:
(46)
Avg. Download Speed
22 Mbps
Frontier Business offers DSL service to 6.5% of San Bernardino County homes. Across the county, Frontier DSL has speeds up to 22 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 1.6 Mbps throughout the county. Frontier DSL is rated lower than other types of internet service available in San Bernardino County from Frontier Business in terms of customer satisfaction.
TPx Communications DSL in San Bernardino County, CA
Availability:
2.1%
Customer Rating:
(0)
Avg. Download Speed
208 Mbps
TPx Communications offers DSL service to 2.1% of San Bernardino County homes. Across the county, TPx Communications DSL is the only type of service available from the company, with speeds up to 208 Mbps, with speeds from 10 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 1,000, with an average of 81 Mbps throughout the county.
Which Fixed Wireless and LTE Business Internet Providers are Available in San Bernardino County?
T-Mobile for Business Fixed Wireless in San Bernardino County, CA
Availability:
86.7%
Customer Rating:
(0)
Avg. Download Speed
60 Mbps
T-Mobile for Business offers Fixed Wireless service to 86.7% of San Bernardino County homes. Across the county, T-Mobile for Business Fixed Wireless is the only type of service available from the company, with speeds up to 60 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the county.
AT&T Business Fixed Wireless in San Bernardino County, CA
Availability:
70.2%
Customer Rating:
(0)
Avg. Download Speed
71 Mbps
AT&T Business offers Fixed Wireless service to 70.2% of San Bernardino County homes. Across the county, AT&T Business Fixed Wireless has speeds up to 71 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 6.0, with an average of 4.6 Mbps throughout the county.
uia Fixed Wireless in San Bernardino County, CA
Availability:
62.4%
Customer Rating:
(0)
Avg. Download Speed
95 Mbps
uia offers Fixed Wireless service to 62.4% of San Bernardino County homes. Across the county, uia Fixed Wireless is the only type of service available from the company, with speeds up to 95 Mbps, with speeds from 30 Mpbs up to 100 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for uia Fixed Wireless.
Verizon Business Fixed Wireless in San Bernardino County, CA
Availability:
46.8%
Customer Rating:
(0)
Avg. Download Speed
128 Mbps
Verizon Business offers Fixed Wireless service to 46.8% of San Bernardino County homes. Across the county, Verizon Business Fixed Wireless is the only type of service available from the company, with speeds up to 128 Mbps, with speeds from 50 Mpbs up to 200 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 30, with an average of 18 Mbps throughout the county.
GeoLinks Fixed Wireless in San Bernardino County, CA
Availability:
41.2%
Customer Rating:
(0)
Avg. Download Speed
453 Mbps
GeoLinks offers Fixed Wireless service to 41.2% of San Bernardino County homes. Across the county, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 453 Mbps, with speeds from 50 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for GeoLinks Fixed Wireless.
Wisprenn Fixed Wireless in San Bernardino County, CA
Availability:
14.6%
Customer Rating:
(0)
Avg. Download Speed
75 Mbps
Wisprenn offers Fixed Wireless service to 14.6% of San Bernardino County homes. Across the county, Wisprenn Fixed Wireless is the only type of service available from the company, with speeds up to 75 Mbps
MOJAVE WiFi Fixed Wireless in San Bernardino County, CA
Availability:
2.4%
Customer Rating:
(0)
Avg. Download Speed
500 Mbps
MOJAVE WiFi offers Fixed Wireless service to 2.4% of San Bernardino County homes. Across the county, MOJAVE WiFi Fixed Wireless is the only type of service available from the company, with speeds up to 500 Mbps
JackRabbitGo Fixed Wireless in San Bernardino County, CA
Availability:
1.7%
Customer Rating:
(0)
Avg. Download Speed
354 Mbps
JackRabbitGo offers Fixed Wireless service to 1.7% of San Bernardino County homes. Across the county, JackRabbitGo Fixed Wireless is the only type of service available from the company, with speeds up to 354 Mbps, with speeds from 110 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 25 and as high as 500, with an average of 323 Mbps throughout the county.
isp.net Fixed Wireless in San Bernardino County, CA
Availability:
1.5%
Customer Rating:
(0)
Avg. Download Speed
200 Mbps
isp.net offers Fixed Wireless service to 1.5% of San Bernardino County homes. Across the county, isp.net Fixed Wireless is the only type of service available from the company, with speeds up to 200 Mbps
EarthLink Fixed Wireless in San Bernardino County, CA
Availability:
1.2%
Customer Rating:
(0)
Avg. Download Speed
151 Mbps
EarthLink offers Fixed Wireless service to 1.2% of San Bernardino County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 151 Mbps, with speeds from 10 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 2,000, with an average of 144 Mbps throughout the county.
One Ring Networks Fixed Wireless in San Bernardino County, CA
Availability:
1.1%
Customer Rating:
(0)
Avg. Download Speed
117 Mbps
One Ring Networks offers Fixed Wireless service to 1.1% of San Bernardino County homes. Across the county, One Ring Networks Fixed Wireless is the only type of service available from the company, with speeds up to 117 Mbps, with speeds from 10 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 2,000, with an average of 111 Mbps throughout the county.