Explore jobs
Find specific jobs
Explore careers
Explore professions
Best companies
Explore companies
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.

Zippia score 4.6
Nokia is a Finnish multinational communications corporation engaged in the manufacturing of mobile devices, network infrastructure, location-based technologies, and advanced technologies businesses worldwide. The corporation is also engaged in converging internet and communications industries. It manufactures a wide range of mobile devices with services and software that enable people to experience music, navigation, video, television, imaging, games, business mobility, and more. Nokia also operates through four segments, including mobile broadband, global services, HERE, and technologies. Its mobile broadband segment provides consumers with hardware and core network software required to deliver mobile voice and data services. The corporation's technology segment is involved in the development and sale of intellectual property rights and technology licensing activities. Its global services segment provides network implementation, care, managed services, and network planning and optimization. Finally, the HERE segment provides the development of local commerce, location-based services, and more.
Zippia score 4.4
Jajah is a VoIP service that gives you lower long distance rates by bridging standard phone lines with a cheaper VoIP alternative. You can place Jajah calls by clicking on your contacts through their website (desktop and mobile), various browser plugins, or Google Gadget. You can try out a one time call by going to Jajah and typing in your email address and your contacts info. When you initiate a call by clicking on a contact, Jajah calls back your phone and your contact's phones. The call is then routed through your phone network (landline or mobile), to Jajah's servers, and then back out through your contact's phone. There is no headset, no download, no software and no broadband connection needed. You are using your existing phone and so is the person you are calling. You can call any phone anywhere in the world without the need of an international calling plan. Jajah also allows you to get a local number for each of your international contacts. This allows you to save this number in your address book and dial the local number from any land line or mobile, it will ring the person's phone anywhere in the world. Jajah combines the best of two worlds: Premium voice quality of a standard land line or cell phone and the cost savings of Internet telephony.
Zippia score 4.3
Quora is the developer of a Q&A platform designed to empower people to share and grow the world's knowledge.
Zippia score 4.3
Tellme provides voice recognition and instruction technology, fundamentally improving how people use the phone to get the information they need everyday. By combining Internet data and a voice interface, Tellme's services let people simply say what they want and get it. Some of the services running on Tellme's platform include business search on 411, information search on 1-800-555-TELL as well as customer service and ordering for companies like American Airlines, Merrill Lynch, and FedEx. Tellme powered billions of calls every year and is used by more than 40 month. Microsoft acquired Tellme in 2007, and Microsoft now uses Tellme's technology in Windows Phone's voice recognition, Bing voice search, Xbox voice recognition, and other Microsoft technologies.
Zippia score 4.1
TouchPal, Inc., the US subsidiary of CooTek (Cayman) Inc. (NYSE:CTK) located in the heart of Silicon Valley, is a key driving force for the growth of CooTek's global business. TouchPal, Inc. strives to advance its high technology and research, which is the backbone of CooTek's business, and develop CooTek's global content operation ability and ads ecosystem. It also accounts for the local sales, marketing, and business development in North America. Founded in 2008, CooTek's mission is to empower everyone to express themselves and enjoy relevant content seamlessly.
Zippia score 4.0
DiVitas Networks is a Mobile Unified Communication startup company based in Mountain View, California. It was founded in April, 2005 by Vivek Khuller and shipped the industry's first Mobile UC product in April, 2007.
Zippia score 3.9
Peplink | Pepwave is an industry-leader in SD-WAN and LTE cellular bonding. Their networking solution has been deployed around the world by Public Safety professionals because of the ability to ensure both speed and reliability in any harsh, remote location. One such customer is Harris County Sheriff's Office where they equipped their mobile command units with 3G, Public Safety LTE, microwave and VSAT using Peplink | Pepwave to achieve a network suited to high definition media streaming, relaying real time information and other mission-critical usage. They also APCO's Technology Leadership Award for Large Communications Center for this deployment.
Zippia score 3.9
TruConnect is a nationwide wireless service provider that is committed to making your communication needs more flexible and affordable. They believe that affordable services should be available for everyone, so they offer Lifeline and Pay-As-You-Go, plans built for your life. Click here to choose the plan that's right for you.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Nokia | |
| 2 | Jajah | |
| 3 | Quora | |
| 4 | Tellme | |
| 5 | TouchPal | |
| 6 | Divitas Networks | |
| 7 | Peplink |