Internet providers in Santa Clara, CA
Santa Clara is a city in California with about 129,239 residents and roughly 59,532 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Santa Clara, CA
Share of residential locations in Santa Clara where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Xfinity | Cable | 97% | |
| 2 | Etheric Communications | Fixed wireless | 84% | |
| 3 | AT&T | Fiber, DSL, Fixed wireless | 84% | Check availability |
| 4 | Verizon | Fiber, Fixed wireless | 73% | Check availability |
| 5 | T-Mobile Home Internet | Fixed wireless | 72% | |
| 6 | Ridge Wireless | Fixed wireless | 65% | |
| 7 | Sail Internet Holdings | Fixed wireless | 38% | |
| 8 | Tekify | Fixed wireless | 19% | |
| 9 | California Internet | Fixed wireless | 16% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Santa Clara
Xfinity reports service to the most residential locations in Santa Clara, about 97%. 6 providers report coverage of at least half of locations (Xfinity, Etheric Communications, AT&T, Verizon, T-Mobile Home Internet, and Ridge Wireless), so the market looks competitive. Etheric Communications, T-Mobile Home Internet, Ridge Wireless, and Sail Internet Holdings offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Santa Clara?
Fiber reaches about 32% of locations in Santa Clara, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 87% of locations. DSL is still reported for about 38% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 99% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Santa Clara that providers report they can serve. City-level figures, not your address.
Santa Clara at a glance
About 96% of households in Santa Clara have a broadband subscription, 3 points above the California average of 92%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Santa Clara
- Sunnyvale, CA (4 mi)
- Cupertino, CA (5 mi)
- Campbell, CA (6 mi)
- Milpitas, CA (6 mi)
- Mountain View, CA (7 mi)
- Los Altos, CA (7 mi)
- Saratoga, CA (7 mi)
- Fremont, CA (9 mi)
- Los Gatos, CA (9 mi)
- San Jose, CA (10 mi)
- Palo Alto, CA (10 mi)
- Newark, CA (10 mi)
- East Palo Alto, CA (12 mi)
- Menlo Park, CA (13 mi)
- Union City, CA (17 mi)
- Redwood City, CA (17 mi)
- San Carlos, CA (19 mi)
- Hayward, CA (20 mi)
- Belmont, CA (21 mi)
- Foster City, CA (21 mi)
Frequently asked questions
Is fiber internet available in Santa Clara?
Yes, in part. About 32% of residential locations in Santa Clara can get fiber, 93% can get cable, and about 87% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Santa Clara?
Xfinity reports service to about 97% of residential locations in Santa Clara, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Santa Clara?
9 providers report service to at least 2% of locations in Santa Clara, and 6 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Santa Clara?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
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