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Best telecommunication companies in San Francisco, CA

We figured out the best telecommunication companies to work for in California using data on salaries, company financial health, and employee diversity. You can also search for the best telecommunication companies to work for in any other state or city.

Best companies to work for in San Francisco, CA
  1. Zippia score 4.8

    #1 Best telecommunication company in San Francisco
    Company description:

    Twitch is social video for gamers. It is a video platform and community for gamers where more than 100 million gather every month to broadcast, watch and talk about video games. Twitch's video platform is the backbone of both live and on-demand distribution for the entire video game ecosystem. This includes game developers, publishers, media outlets, events, user generated content, and the entire esports scene. In February 2014, Wall Street Journal ranked Twitch as the 4th largest website in terms of peak internet traffic in the U.S. fortifying the brand as an entertainment industry leader and the epicenter of social video for gamers.

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  2. Zippia score 4.5

    #2 Best telecommunication company in San Francisco
    Company description:

    Let's Talk, an information hub for telecommunications plans and products, takes the stress out of finding the right cell phone or internet plan. Expert writers and researchers monitor and compare various plans daily, providing recommendations on the best deals, plans and offers available to consumers. The site was bought by WhistleOut in 2018 and relaunched in 2019 with a new look, new purpose, and new team of tech experts.

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  3. Zippia score 4.5

    #3 Best telecommunication company in San Francisco
    Company description:

    Scribd is the unlimited reading subscription that offers access to the best books, audiobooks, news and magazine articles, documents and more. Scribd's e-book subscription service is available on Android and iOS smartphones and tablets, as well as the Kindle Fire, Nook, and personal computers. Scribd brings together the best books, audiobooks, and journalism to help readers become their best selves. The company offers unlimited access to the best books, audiobooks, articles, documents, and more, all in one app.

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  4. Zippia score 4.5

    #4 Best telecommunication company in San Francisco
    Company description:

    Tyntec is a global application-to-person messaging operator, cloud communications provider, and a US Inter-Carrier Vendor incorporated in London, UK.

  5. Zippia score 4.4

    #5 Best telecommunication company in San Francisco
    Company description:

    TextNow is a developer of communication technology, offering people ways to communicate that are free, or as close to free as possible.

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  7. Zippia score 4.4

    Company description:

    Nexmo provides innovative cloud communication APIs that enable applications and enterprises connect to their customers via voice and SMS. Nexmo's APIs, Direct to Carrier approach and Adaptive Routing technology improves customer experiences by connecting you with your customers reliably no matter where they are in the world. Nexmo connects to over 1,700 carriers and reaches over 235 countries and territories. Nexmo can help any business improve customer communication--some of the world's top companies like Airbnb, Alibaba, and Snapchat communicate with their global users using Nexmo, across industries ranging from travel, transportation, messaging, e-commerce, finance and payments, and security. Start sending messages and calls in minutes for free at https://www.nexmo.com/

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  8. Zippia score 4.4

    Company mission statement:

    Make fans better fans, FANDOM is a destination to explore, contribute to and celebrate the world of pop culture through comprehensive fan-expert knowledge, news and feature-based multiplatform content, and discussion.

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  9. Zippia score 4.4

    Company description:

    *Zoosk.com* is a leading online dating company that learns as you click in order to pair you with singles with whom you're likely to discover mutual attraction. Zoosk's unique Behavioral Matchmakingâ„¢ technology is constantly learning from the actions of over 27 million active members in order to deliver better matches in real time. With the #1 grossing Dating App and a top 20 grossing App overall in the Apple App Store, Zoosk is the market leader in mobile dating. Available in over 80 countries and translated into 25 languages, Zoosk is a global online dating platform that attracts members of all ages 18+. Founded in 2007 by Shayan Zadeh and Alex Mehr, the company is based in San Francisco and backed by Canaan Partners, Bessemer Venture Partners, and ATA Ventures. Zoosk's mission is to empower everyone to lead a more fulfilling love life.

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  10. Zippia score 4.4

    Company description:

    At Dialpad, we think of work as a thing you do, not a place you go. You won't find cubicles or desk phones in our San Francisco headquarters, just an open room full of energetic, extraordinary people with big ideas and determination to make the best business phone system on the market. Through smart engineering, beautiful design, awesome customer support, and high- energy sales and marketing teams, Dialpad brings simplicity to the phone experience with some of the world's most innovative companies using our platform. Dialpad's products span video meetings, cloud call centers, sales coaching and dialers and business phone systems. All products are powered by Voice Intelligence, Dialpad's proprietary technology that helps companies unlock conversation insights, improve productivity and drive better performance across teams.

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  11. Zippia score 4.4

    Company description:

    Provider of application outsourcing services to clients within the financial services, insurance, telecom and media industries. The company serves clients in the insurance, financial services, telecom and media industries.

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  12. Zippia score 4.3

    Company description:

    Plivo is a cloud communication platform that offers a simple, fast, and scalable way for companies to modernize their business communications. Companies of all types use Plivo's best-in-class API's and SDK's to quickly integrate voice and SMS capabilities into their applications. Direct relationships with over 1600 local carrier networks deliver reliable connectivity in 195 countries. With pay-as-you-go pricing and visual builders, Plivo offers a cost-effective and easy-to-deploy global communications solution. Start for free. Deploy within hours.

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  13. Zippia score 4.3

    Company description:

    Yelp operates an online platform that connects people with local businesses. Its platform covers various local business categories, including restaurants, shopping, beauty and fitness, arts, entertainment and events, home and local services, health, nightlife, travel and hotel, auto, and others categories. Yelp was launched in 2004 and is headquartered in San Francisco, California.

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  14. Zippia score 4.2

    Company description:

    Nozomi Networks provides an industrial cybersecurity solution for real-time visibility to manage cyber risk and improve resilience for industrial operations. Customers gain advanced cybersecurity, improved operational reliability and IT/OT integration. It supports over a quarter of a million devices in sectors such as critical infrastructure, energy, manufacturing, mining, transportation, and utilities, to tackle escalating cyber risks to operational networks (OT).

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  15. Zippia score 4.2

    Company description:

    Buy and Sell Domains with Dan.com. Discover millions of domain names available for sale. Dan.com keeps you safe.

  16. Zippia score 4.1

    Company description:

    Yipes is a data communications services provider. It was acquired in 2007 by Indian telecommunications service provider Reliance Communications. Yipes delivers scalable business-to-business and business-to-Internet IP networking services. Their regional IP network Yipes MAN seamlessly extends your company's LAN to other business locations or to business partner locations. Their Yipes NET Internet service brings the Web to your LAN at breakaway speeds. Yipes NET customers can also take advantage of Yipes' industry-leading security offering Yipes WALL managed firewall service, to safeguard their private information from the dangers of the public Internet. Yipes NAN replaces private line and frame relay services with the simplicity of Ethernet. Yipes WEB offers a full portfolio of Internet management services. Yipes TOUGH enables customers to extend the redundancy on their customer premise to the Yipes Network.

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  17. Zippia score 4.1

    Company description:

    RockYou Media tells the UNIQUE STORIES of our most DIVERSE GENERATION Let

  18. Zippia score 4.1

    Company description:

    Zumper makes renting an apartment as easy as booking a hotel. Founded in 2012, Zumper is now the largest privately-held apartment rental platform with 80 million annual users. Based in San Francisco, California, Zumper has raised $140M in venture capital and has an amazing team of 200.

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  19. Zippia score 4.1

    Company description:

    StreetLight Data is the first company that makes it easy, affordable, and efficient to access real-world transportation data. We bring mobility patterns to light for planners, modelers, and engineers by giving them on-demand access to the best Big Data resources and processing software for transportation. Our online platform, StreetLight InSight , is the only web application that lets you turn anonymous location data from millions of mobile devices into customized, actionable analytics. We make it easy to put Big Data to work for infrastructure and policy planning for infrastructure and policy planning. Learn

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  20. Zippia score 4.1

    Company description:

    Indiegogo is the developer of a smart crowdfunding platform.

  21. Zippia score 3.9

    Company description:

    FollowAnalytics is working with Fortune 2000 companies to transform their customers into brand advocates through extraordinary mobile app interactions. Using FollowAnalytics mobile marketing automation and engagement platform, brands have the tools to monetize loyal customers and revitalize unresponsive customers through a journey of personalized, contextual mobile marketing moments. The platform was built from the ground up for mobile marketers, rather than developers, making it intuitive and easy-to-use and implement. FollowAnalytics combines analytics that connects across CRM systems with machine learning to analyze and predict customer behavior and identify the right mobile moments to engage users.

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Other national companies with offices in San Francisco, CA

Zippia score 4.8

Company description:

Headquartered in Austin, TX, Lifesize combines best-in-class, cloud-based video conferencing services with integrated equipment to help you present your business in the best light. Recognized as Frost & Sullivan's Cloud Video Conferencing Vendor of the Year, Lifesize leads the industry in customer satisfaction with the world's first 4K video conferencing solution and 4K service architecture. Together with a full suite of integrations and offerings designed for businesses of any size, Lifesize sets a new standard for workplace communication and productivity on a global scale. To see why companies like Yelp, Netflix and Major League Baseball rely on Lifesize for their mission-critical team communication, visit www.lifesize.com or follow the company @Lifesize.

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Zippia score 4.8

Company description:

Intercom is a Conversational Relationship Platform (CRP) that helps businesses build better customer relationships through personalized, messenger-based experiences. It's the only platform that delivers conversational experiences across the customer journey, with solutions for Conversational Marketing, Conversational Customer Engagement and Conversational Support. Intercom is bringing a messenger-first experience to all business-to-customer communication, powering 500 million conversations per month and connecting 4 billion unique end users worldwide across its more than 30,000 paying customers, including Atlassian, Sotheby's and New Relic.The company was founded in 2011 in San Francisco by Eoghan McCabe, Des Traynor, Ciaran Lee and David Barrett, with the mission to make internet business personal. Intercom was valued at $1.275 billion in 2018 and has secured $241 million in funding from investors including Kleiner Perkins, Bessemer Venture Partners and Social Capital.

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Zippia score 4.8

Company description:

Calix is a global provider of the cloud and software platforms, systems and services to deliver unified access networks and smart premises systems. Innovative communications service providers rely on Calix to help them master and monetize the complex infrastructure between their subscribers and the cloud. Calix customers leverage our intelligent software platforms and cloud analytics to transform and optimize their business models, rapidly deploy new services at DevOps speed, and make the promise and opportunity of the smart home and business a reality. Calix customers include Verizon, ALLO Communications, CityFibre, Nex-Tech, Gibson Connect, ITS Fiber and over 1,400 other communications service providers globally, majority being in North America.

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Zippia score 4.8

Company description:

Through nearly 20 years of constant change and disruption in the technology space, Vonage has been leading through the change. With this brand revitalization, Vonage is demonstrating its position as a B2B communications SaaS leader for a new era. - Scales to serve its customers globally with unrivalled capabilities integrating voice, messaging, video and data, built on a carrier-grade network infrastructure. - Offers uniquely flexible portfolio of proven, ready-to-go applications, or use of extensive communications APIs to create proprietary applications and integrations, or takes the best of both, using apps and customizing with APIs. - Enables businesses to have great conversations everywhere, to effortlessly create new and differentiated experiences, and like never before, unlock the power of data and AI to make every conversation more successful.

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Zippia score 4.8

Company description:

ConvergeOne, headquartered in Eagan, MN, is the leading independent integrator of data, communications, collaboration, and customer interaction solutions and services. As a critical link between OEMs and end users, the company provides essential consulting and project management services related to custom design, installation, implementation, and maintenance of best-in-class data and communication solutions. Through its nationwide family of solution integrators, ConvergeOne offers a "one-stop" destination for its broad spectrum of valued customer relationships, providing in-depth technical expertise and total solution focus. Custom services include converged networks and unified communication solutions, call centers, system design, implementation, integration, maintenance, data storage and archiving, and other professional services, primarily for mid-sized and enterprise businesses.

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Zippia score 4.7

Company highlights:

Terremark Worldwide, Inc., a subsidiary of Verizon Communications Inc., provides managed information technology (IT) solutions such as colocation, managed hosting, managed network, disaster recovery, security, and cloud computing services. The company has data centers in the United States, Europe and Latin America. Its clients come from various sectors including: enterprise, government agencies, systems integrators, network service providers, Internet content and portal companies. Terremark Worldwide was founded in 1982 and is based in Miami, Florida.

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Zippia score 4.7

Company highlights:

Acxiom is a technology and services company that provides the data foundation for the world's best marketers. They enable people-based marketing everywhere through a simple, open approach to connecting systems and data that drives seamless customer experiences and higher ROI. A leader in identity and the ethical use of data for more than 45 years, Acxiom helps thousands of clients and partners around the globe work together to create a world where all marketing is relevant.

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Zippia score 4.6

Company highlights:

AT&T Inc. is a modern media company whose mission is to inspire human progress through the power of communication and entertainment. They bring together premium video content, a large base of direct-to-consumer relationships, high-speed networks optimized for video and advertising technology to lead the next revolution in technology, media and telecommunications. AT&T has recorded 35 consecutive years of quarterly dividend growth and is a Fortune 10 company.

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Zippia score 4.6

Company description:

SBA Communications is a wireless Internet installer for many countries. It is an independent owner and operator of wireless communications infrastructure across North, Central, and South America. In their site leasing business, they lease antenna space on their multi-tenant towers and other structures to a variety of wireless service providers under long-term lease contracts. Its site development business offers wireless service providers and operators assistance in developing their own networks through site acquisition, zoning, construction, and equipment installation. SBA owns and operates towers in Brazil, Canada, Costa Rica, Ecuador, El Salvador, Guatemala, Nicaragua, and Panama. SBA Communications is a U.S.-based company that was founded in 1999.

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Zippia score 4.5

Company description:

Cogent Communications Group, Inc. is a facilities-based provider of Internet access and Internet Protocol (IP) communications services. Its network is specifically designed and optimized to transmit data using IP. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other organizations through approximately 21,300 customer connections in North America and Europe. The Company provides its own on-net service at a speed of 100 Megabits per second through its own facilities. Its customers in multi-tenant office buildings are law firms, financial services firms, advertising and marketing firms and other professional services businesses. It also provide on-net Internet access to certain bandwidth-intensive users, such as universities, other Internet service providers (ISPs) and commercial content providers at speeds of up to ten Gigabits per second.

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Zippia score 4.5

Company description:

T-Mobile is a mobile telephone operator headquartered in Bonn, Germany. It is a subsidiary of Deutsche Telekom. T-Mobile has 101 million subscribers making it the worlds sixth largest mobile phone service provider globally. As America's Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is redefining the way consumers and businesses buy wireless services through leading product and service innovation. Its advanced nationwide 4G LTE network delivers outstanding wireless experiences to 72.6 million customers who are unwilling to compromise on quality and value. Based in Bellevue, Washington, T-Mobile US provides services through its subsidiaries and operates its flagship brands, T-Mobile, and MetroPCS.

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Zippia score 4.5

Company description:

Comcast is one of the nation's leading providers of communications, entertainment and cable products and services. Headquartered in Philadelphia, PA, they employ over 100,000 employees nationwide whose goal is to deliver the highest level of service and improve the customer experience. Their products and services provide a significant value and are scalable to meet the needs of your organization. They treat customer service with the utmost importance; as such, they assign a dedicated account executive to your account to ensure the best customer experience. Their network is built to serve your business today and well into the future. So when you need carrier-grade data and Internet services for business-critical applications, choose America's leading enhanced fiber optic network, with speeds up to 100 Gbps, high reliability, and scalability.

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Zippia score 4.4

Company description:

Arista Networks was founded to deliver software driven cloud networking solutions for large data center and high-performance computing environments. With more than three million cloud networking ports being deployed worldwide, Arista delivers a portfolio of 1/10/40 and 100 GbE products that redefine network architectures, bring extensibility to networking, and dramatically change the price/performance of data center networks.

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Zippia score 4.4

Company description:

Neustar is a technology company that offers a range of cloud-based services enabling marketing and IT professionals to promote and protect their businesses. The company operates as complex data registries and uses its expertise to deliver actionable, data-driven insights that help clients make high-value business decisions in real- time. Neustar was founded by Jeffrey Ganek in 1996 and is based in Sterling, Virginia.

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Zippia score 4.4

Company description:

Ooma (NYSE: OOMA) creates powerful connected experiences for businesses and consumers, delivered from its smart cloud-based SaaS platform. For businesses of all sizes, Ooma provides advanced voice and collaboration features that are flexible and scalable. For consumers, Ooma provides PureVoice HD voice quality, advanced functionality and integration with their mobile devices. Ooma's groundbreaking home security solution delivers a full range of wireless security sensors and a smart video camera, putting consumers in charge of protecting their homes. Learn more at www.ooma.com.

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Zippia score 4.4

Company description:

Waiter.com's Virtual Cafe features a full menu of services. Delicious, customized office meals in the next hour, next week, or every night - delivered right on time, just as requested. Whether your meal is a standing meeting, an impromptu office get-together, or a daily opportunity to access great, fresh food, our restaurant delivery services offer a wide variety of office meals, made to order, and designed to satisfy every office situation and even the pickiest of palates.

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Zippia score 4.4

Company description:

Ripple provides one frictionless experience to send money globally using the power of blockchain. "Ripple offers a global real-time payment system that enables banks and financial institutions around the world to directly transact with each other without the need for a central correspondent. The company also offers FX Market Making, a solution enabling enterprises to gain access to cross-currency liquidity through a distributed network that allows foreign exchange to be externally sourced from a competitive FX marketplace or an internal FX trading desk. This minimizes FX exposure thereby lowering the volatility and counter-party risk of trades. Ripple Insights features industry updates, insider perspectives, and in-depth market analysis.

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Zippia score 4.4

Company description:

Bitly is a link management platform that helps brands deliver and measure their marketing efforts across all channels. Through branded bitlinks, mobile deep linking, and omnichannel campaign tracking, the platform offers a complete marketing solution to drive customer experiences. Using HTTP 301 redirects for its links, companies can use their own custom domains to generate shortened links. This allows the company to push brand awareness on services such as Twitter but use the Bitly engine to generate the shortened URLs and track marketing metrics. Bitly was launched in July 2008 and is based in New York, United States with additional offices in San Francisco and Denver.

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Zippia score 4.3

Company highlights:

Located in San Jose, California, Proxim Wireless Corporation builds scalable broadband wireless networking systems for a wide variety of market segments including enterprises, service providers, carriers, governments and municipalities. With over 30 years of wireless experience, Proxim is recognized for its unparalleled reliability, superior performance and drive for innovation.

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Zippia score 4.3

Company description:

Lime Company offers LimeWire, a peer-to-peer file-sharing program that runs on the decentralized Gnutella network. The company also offers LimeWire Store that provides DRM-free MP3 downloads which can be purchased individually or through subscription plans. Lime Company was founded in 2000 and is based in New York, United States.

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Best telecommunication companies in San Francisco, CA

RankCompanyZippia score
1Twitch4.8
2LetsTalk.com4.5
3Scribd4.5
4tyntec4.5
5TextNow4.4
6Nexmo4.4
7FANDOM4.4
8Zoosk4.4
9Dialpad4.4
10Exigen Services4.4
11Plivo4.3
12Yelp4.3
13Nozomi Networks4.2
14FiberTower4.2
15Yipes4.1
16RockYou4.1
17Zumper4.1
18StreetLight Data4.1
19Indiegogo4.1
20FollowAnalytics3.9