Internet providers in San Jose, California

Enter your street address or ZIP code to compare plans. Availability follows your service location—not only Santa Clara County or the San Jose label.

Results are address-specific; promotions and fees can change the total. Utility Rates may earn a commission when you use this tool—see the partner disclosure in the widget and our privacy policy (third-party tools).

Broadband in San Jose

San Jose is Silicon Valley’s largest city—Willow Glen bungalows, North San Jose tech-campus housing, Japantown and Rose Garden duplexes, and Almaden Valley custom homes under PG&E electric and San José municipal water. Dense fiber overbuild competition separates broadband from your utility bills.

Our San Jose FCC coordinate lists Sonic fiber at 10 Gbps symmetric—among the fastest California filings—alongside AT&T fiber at 5 Gbps symmetric, Astound Broadband at 5 Gbps symmetric, and Xfinity fiber at 2 Gbps download / 250 Mbps upload in Silicon Valley. Willow Glen bungalows and North San Jose campus housing should still be verified per closing; compare upload for hybrid semiconductor and software workers.

Pacific Gas and Electric (PG&E) serves most San Jose homes under CPUC-regulated tiered or time-of-use schedules. City of San José Municipal Water System bills tiered water; wastewater and solid waste are city-billed in our model. South Bay summers still drive meaningful cooling loads even when Central Valley extremes are rarer here. Official coverage research: FCC National Broadband Map.

Internet providers by technology in San Jose

Researching home internet in San Jose? At our FCC National Broadband Map sample (37.3382, -121.8863), Sonic Telecom, LLC appears with a fiber filing with reported downloads up to 10 Gbps at our stored San Jose coordinate—often the strongest wireline option where it reaches your address; Verizon lists fixed wireless at this sample point—useful where fiber or cable drops have not been built to the lot; satellite providers such as Starlink, HughesNet also file at this coordinate, which can matter on rural fringes even when San Jose looks well served on a map. Promotional pricing and store availability are not in FCC filings—run the comparison tool with your full street address before you order.

Notable options in this FCC sample

Sonic Telecom, LLC — Highest provider-reported max download in our San Jose FCC sample (10 Gbps)
Astound Broadband — Fiber filing in our sample (up to 5 Gbps download reported)
AT&T — Fiber filing in our sample (up to 5 Gbps download reported)
Xfinity — Fiber filing in our sample (up to 2 Gbps download reported)
Verizon — Fixed wireless option where listed (up to 1 Gbps download reported)
Etheric Networks — Fixed wireless option where listed (up to 250 Mbps download reported)
Ridge Wireless Inc — Fixed wireless option where listed (up to 100 Mbps download reported)
Starlink — Satellite alternative where wireline is limited (FCC filing at our San Jose sample point)

Fastest internet providers in San Jose

Our San Jose FCC sample lists Sonic fiber at 10 Gbps symmetric—among the fastest California filings—alongside AT&T fiber at 5 Gbps, Astound Broadband at 5 Gbps, and Xfinity fiber at 2 Gbps / 250 Mbps upload in Silicon Valley.

Fastest internet providers in San Jose for San Jose from FCC filings at sample coordinates
Provider	Connection	Max download	Max upload
Sonic Telecom, LLC	Fiber	10 Gbps	10 Gbps
Astound Broadband	Fiber	5 Gbps	5 Gbps
AT&T	Fiber	5 Gbps	5 Gbps
Xfinity	Fiber	2 Gbps	250 Mbps
Sail Internet	DSL	1 Gbps	1 Gbps

Fiber internet providers in San Jose

Sonic, AT&T, and Astound all file multi-gig fiber—Willow Glen bungalows, North San Jose tech-campus housing, and Almaden Valley custom homes should still be verified per closing.

Fiber internet providers in San Jose for San Jose from FCC filings at sample coordinates
Provider	Connection	Max download	Max upload
Sonic Telecom, LLC	Fiber	10 Gbps	10 Gbps
Astound Broadband	Fiber	5 Gbps	5 Gbps
AT&T	Fiber	5 Gbps	5 Gbps
Xfinity	Fiber	2 Gbps	250 Mbps

Cable internet providers in San Jose

Xfinity at 2 Gbps download trails fiber on upload in many tiers—compare for hybrid work from Japantown and Rose Garden duplexes.

Fixed wireless internet in San Jose

Verizon fixed wireless covers pockets where fiber has not reached the lot line.

Fixed wireless internet in San Jose for San Jose from FCC filings at sample coordinates
Provider	Connection	Max download	Max upload
Verizon	Fixed Wireless	1 Gbps	75 Mbps
Etheric Networks	Fixed Wireless	250 Mbps	100 Mbps
Ridge Wireless Inc	Fixed Wireless	100 Mbps	60 Mbps

DSL internet providers in San Jose

Sail Internet DSL files at 1 Gbps symmetric—unusual DSL tier that may reflect fixed-wireless or hybrid filing; confirm technology at checkout.

DSL internet providers in San Jose for San Jose from FCC filings at sample coordinates
Provider	Connection	Max download	Max upload
Sail Internet	DSL	1 Gbps	1 Gbps

Satellite internet providers in San Jose

Starlink remains listed for hillside county parcels with a San Jose mailing label.

Satellite internet providers in San Jose for San Jose from FCC filings at sample coordinates
Provider	Connection	Max download	Max upload
Starlink	Satellite	280 Mbps	30 Mbps
HughesNet	Satellite	100 Mbps	5 Mbps

Internet providers in San Jose (FCC filing sample)

Table lists provider-reported residential filings at our stored coordinate for San Jose. This is research data—not live pricing, percent coverage, or a guarantee that every brand sells at your address. See how we use FCC data below for sample methodology, then confirm plans in the comparison tool above.

Connection types in this FCC sample

Fiber (4)
Fixed Wireless (3)
Satellite (2)
DSL (1)

FCC provider filings for San Jose at sample coordinates 37.3382, -121.8863
Provider	Connection	Max download	Max upload
Sonic Telecom, LLC	Fiber	10 Gbps	10 Gbps
Astound Broadband	Fiber	5 Gbps	5 Gbps
AT&T	Fiber	5 Gbps	5 Gbps
Xfinity	Fiber	2 Gbps	250 Mbps
Sail Internet	DSL	1 Gbps	1 Gbps
Verizon	Fixed Wireless	1 Gbps	75 Mbps
Starlink	Satellite	280 Mbps	30 Mbps
Etheric Networks	Fixed Wireless	250 Mbps	100 Mbps
HughesNet	Satellite	100 Mbps	5 Mbps
Ridge Wireless Inc	Fixed Wireless	100 Mbps	60 Mbps

How much internet speed do you need in San Jose?

Headline Mbps in ads are often “up to” values. Match the plan to how many people and devices share the connection—not only the fastest number on a provider card. Upload speed matters for video calls and cloud backups.

25+ Mbps

Web, email, HD streaming
1–2 devices
Ideal for 1–2 people

100+ Mbps

4K streaming, online gaming, video calls
3–5 devices
Ideal for 2–6 people

500 Mbps – 1 Gig

Multiple 4K streams, large uploads, smart home
5+ devices
Ideal for 6+ people or heavy WFH

Mbps (megabits per second) measures data rate. FCC broadband benchmarks use 25 Mbps download as a baseline for fixed service; fiber and cable plans in San Jose often exceed that where plant reaches your address.

Check out internet providers in nearby cities

Before you order in San Jose

Use your exact address. Santa Clara County can include multiple networks—or pockets with only one wireline option. Summaries on this page and FCC filings describe sample points, not a quote for your home.
Check HOA and apartment rules. Bulk agreements or approved-provider lists can limit what you can install—ask the property manager if results look narrow.
Compare technology types. Plans may be labeled cable, fiber, DSL, fixed wireless, or satellite—upload speed and latency vary. Match the plan to how you use the connection, not only headline download Mbps.
Cross-check government data. Our FCC section below explains the one-point sample we store; the FCC National Broadband Map lets you search your address. The shopping tool above shows retail offers—they can disagree, so confirm with the ISP before you sign up.

How we use FCC broadband data

This section explains how we build the FCC provider table above for San Jose. It is methodology—not a coverage map for the whole city and not a substitute for checking your street address in the comparison tool.

We take one sample coordinate per city from our dataset (the point we store in cities.json, usually a centroid or chosen coordinate—not an address you enter on this page). We query the FCC National Broadband Map API for residential provider filings at that latitude and longitude, then store the rows in fcc-broadband-by-city.json for this page. Each row is a brand + technology + reported max speeds; multiple rows per brand are normal (for example separate cable and fiber filings).

Filings describe what providers report at that point. They are not retail prices, promotional bundles, percent of homes served, or a guarantee that service can be installed at your driveway.

FCC data is provider-reported and may lag new construction, while shopping-tool results can vary by address, promotion, and provider eligibility. We use FCC data for technology and availability context, not final pricing.

Internet providers submit updated broadband availability to the FCC on a semiannual schedule—filing deadlines are typically March 1 and September 1 (or the next business day). Even after the FCC publishes a new dataset, filings can trail fiber overbuilds, new subdivisions, and retired copper plant by months.

What this sample shows

Sample coordinates: 37.3382, -121.8863; One point in our city dataset
Distinct provider names: 10; 10 provider+technology filing rows in the table above
Fastest reported download: up to 10 Gbps; Highest max in this sample only
Satellite in sample: Yes; Starlink, HughesNet

Our stored copy of this sample was last refreshed from the FCC API on 2026-04-13. Batch updates run on our schedule; the underlying FCC map updates on the agency's semiannual publication cycle. Cross-check your address on the FCC National Broadband Map or in the comparison tool above before you order service.

Frequently asked questions

Broadband networks follow street-level infrastructure, franchise areas, and sometimes HOA or building agreements—not just Santa Clara boundaries or the San Jose label. Two homes on the same road can fall on different sides of a fiber build or cable node. Enter your full street address (and unit, if applicable) in the tool for the most relevant plans.

Pacific Gas and Electric (PG&E) supplies electric service for this area in our modeling, but home internet is a separate retail market. Your ISP may be a cable company, fiber overbuilder, telco, fixed wireless carrier, or satellite provider depending on address. Use the comparison tool to see what markets to your location.

The FCC sample on this page is a single provider-reported snapshot at our stored coordinates for San Jose. The embedded comparison tool is a separate shopping flow: it may show different plans, promotions, or eligibility for your exact service location. Use both for research, then confirm pricing and installation with the ISP before you order.

The FCC National Broadband Map is the government’s map of where providers report offering service. This page adds California-local context and embeds a partner comparison tool for plans and promotions. Neither replaces a serviceability check or order confirmation from your chosen provider.

Download and upload speeds in marketing materials are often “up to” values and can depend on network load, your Wi-Fi, and inside wiring. If you work from home or upload large files, compare upload speeds and any data policies—not only the headline download number. Run a wired speed test after install if performance matters.

Fiber coverage grows across California but remains address-specific. Urban and suburban areas often see fiber or high-tier cable; some addresses still rely on DSL, fixed wireless, or satellite. Use the address search below rather than assuming the same technology as a nearby neighborhood.

The comparison tool shows current retail offers for the address you enter. Our FCC table reflects one provider-reported sample at stored coordinates for San Jose. Filings can omit some brands, use different corporate names, or lag new construction. Use both for research, then confirm with the ISP.

Fiber usually offers the best upload speeds and latency where available. Cable is widely deployed and often competitive on download. Fixed wireless and 5G home can be strong where wireline has not been built to the lot. Satellite works almost everywhere but typically has higher latency. Match technology to your address check, not only city-level summaries.

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