We Help Buildings & Businesses Connect Better

For more than 19 years, Fastmetrics remains the Bay Area's only dedicated building and business ISP. We are the Internet Service Provider of choice for businesses throughout the San Francisco Bay Area. Fastmetrics services empower businesses to increase productivity and communicate more effectively. Our Bay Area team provides responsive solutions to unique challenges. We provide better local support, when needed. In 2021, we are ranked #1 'Best Internet Provider in San Francisco' by local expert authority, Expertise.com. (From 34 San Francisco ISPs, we scored the highest across key categories of availability, qualifications, reputation, experience and professionalism).

Best Internet Provider in San Francisco

Dedicated Business Solutions & Live Local Support

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As featured in;

Fast wireless alternatives to the big ISPs can’t grow fast enough


Bay Area Internet providers thriving in the era of net neutrality

Serious about your business Internet, phones and managed services? So are we.

CEO & Founder
Fastmetrics, Inc

Fastmetrics' founder, CEO and tech expert Andreas Glocker, has provided high quality Internet connectivity to Bay Area businesses, since the early 1990s. Andreas founded Sirius Connections, one of the first ISPs in the Bay Area. In 2002, he later acquired the Fastmetrics predecessor, ISP Networks. The name was changed to emphasize Fastmetrics' commitment to providing best in class, high-speed connectivity to demanding Silicon Valley businesses.

"Fastmetrics maintains close control of the business services it provides. We manage and monitor end-to-end installation of symmetric fiber Internet, dedicated Ethernet, WiFi and redundant connectivity, in speed increments up to 10 Gbps upload and download. We utilize redundant servers connected with multiple 10 gigabit links to the Internet, to ensure QoS and protection from common local catastrophes.

As well as dedicated Internet services, Fastmetrics is a hosted business voice solution provider. Our metricVOICE offering features a range of unified communications features, a web interface and Android and iOS apps, compatible with popular SIP phone equipment including Polycom, Yealink, and Counterpath softphones.

Fastmetrics views it's role as providing the highest level of quality, reliability and speed in Internet connectivity demanded by today's sophisticated business users. Our team has years of experience in complex Cisco ASA administration, IPv6 and essential troubleshooting techniques. We stand ready to meet whatever needs you may have. Our level of expertise and calm, has given us a reputation that we cherish and strive to maintain in everything we do".

Learn more about the top rated local support we provide, or visit our online support hub. Get free business resources, handy docs and guides.

Hundreds of happy customers, including:

3scan logo

mimosa logo

yougov logo

imgur logo

nexcom logo

level equity logo

nginx logo

pilot logo

minted logo

terminus logo

similar web logo

usf logo

blue bottle coffee



coffee meets bagel



Ology Bioservices




California Lutherian University

WiFi Alliance




San Francisco Public Health Foundation


Innovasjon Norge



...and many others.

Fastmetrics B2B ISP Partners

at&t business logo

polycom business phones corporate logo

cisco systems corporate logo

centurylink - formerly level3 corporate logo

zayo group corporate logo

cogent communications corporate logo

ubiquiti corporate logo

florian lopez web and graphic design

yealink phones corporate logo

jones it logo

Dedicated Business Services

Fiber Internet Service

  • ○ Managed fiber connectivity
  • ○ Unlimited bandwidth
  • ○ Fiber to 10 Gbps symmetric
  • ○ Free install & setup

EoC Service

  • ○ Faster install time
  • ○ Upgrade that legacy T1 line
  • ○ EoC speeds to 30 x 30 Mbps
  • ○ Free hardware & monitoring

Dedicated Ethernet

  • ○ Point to point connectivity
  • ○ Scale your network, faster
  • ○ Direct cloud connections
  • ○ Local SF network support


  • ○ Free calls & texts
  • ○ Free phones & apps
  • ○ Add tools, apps & CRMs
  • ○ Flat service fee - ALL features