The wireless communication infrastructure industry focuses on establishing and enhancing connectivity essential for modern society. This sector involves various companies known for their specialized solutions, including broadband systems, IoT technology, and network management tools. As digital communication needs expand with the advent of 5G and smart technologies, the demand for more robust infrastructures grows. Interestingly, market trends indicate a shift towards integrated systems that support larger networks while also facilitating efficient data transmission. Additionally, the industry's growth is spurred by enhanced mobile computing and the rise in remote operations, reflecting the importance of connectivity in our daily lives.

This listing highlights 21 significant companies in the wireless communication infrastructure sector. Founded between 1952 and 2022, these firms range in size, with employee counts varying from 51 to over 5,000. Based across several countries—from the US to Israel and Italy—these companies focus on a wealth of specializations. From advanced 5G solutions by Cradlepoint to IoT components by Sierra Wireless, each company contributes uniquely to the industry, showcasing a blend of corporate entities and innovative ventures. Through their varied offerings, they play critical roles in developing efficient communication systems for various end-users.

Read on to explore the top wireless communication infrastructure companies.

Top 21 Wireless Communication Infrastructure Companies

1. Sierra Wireless

• Website: sierrawireless.com
• Ownership type: Corporate
• Headquarters: Richmond, British Columbia, Canada
• Employee distribution: Canada 35%, United States (USA) 18%, France 15%, Other 33%
• Latest funding: $1.2B, August 2022
• Founded year: 1993
• Headcount: 1001-5000
• LinkedIn: sierra-wireless

Sierra Wireless, founded in 1993 and based in Richmond, British Columbia, Canada, is a corporate entity focused on IoT solutions and wireless communications equipment. The company offers a range of products, including cellular modules, routers, and connectivity services, which are essential for businesses across various sectors such as automotive, healthcare, and energy. Their solutions are designed to enhance connectivity and operational efficiency, addressing the growing demand for reliable communication in an increasingly connected world. With a workforce of approximately 835 employees, Sierra Wireless has a significant presence in North America, Europe, and Asia. The company has also secured substantial funding, with a notable investment of $1.2 billion in August 2022, underscoring its potential for growth and innovation in the wireless communication infrastructure market.

2. Radisys

• Website: radisys.com
• Ownership type: Corporate
• Headquarters: Hillsboro, Oregon, United States (USA)
• Employee distribution: India 93%, United States (USA) 4%, Other 4%
• Latest funding: June 2018
• Founded year: 1987
• Headcount: 1001-5000
• LinkedIn: radisys-corporation

Radisys Corporation, founded in 1987 and based in Hillsboro, Oregon, is a telecommunications technology company that specializes in providing innovative solutions for mobile networks. With a workforce of approximately 1,929 employees, the company focuses on enhancing network performance and enabling digital experiences for its clients. Radisys offers a comprehensive range of products and services, including network hardware, software solutions, and digital engagement platforms. Their portfolio includes solutions for open and disaggregated access, 5G and 4G networks, and various digital engagement products. Radisys primarily serves communication service providers and system integrators, playing a crucial role in the development and deployment of advanced wireless communication technologies. The company is also actively involved in partnerships aimed at expanding broadband services and enhancing network capabilities, further solidifying its position in the telecommunications industry.

3. Cradlepoint, part of Ericsson

• Website: cradlepoint.com
• Ownership type: Corporate
• Headquarters: Boise, Idaho, United States (USA)
• Employee distribution: United States (USA) 67%, India 21%, United Kingdom (UK) 3%, Other 8%
• Latest funding: $1.1B, September 2020
• Founded year: 2006
• Headcount: 1001-5000
• LinkedIn: cradlepoint-inc

Cradlepoint, part of Ericsson, is a telecommunications company based in Boise, Idaho, founded in 2006. It specializes in providing advanced wireless WAN and private cellular solutions tailored for enterprise businesses and public agencies. Their product lineup includes routers, adapters, and private 5G solutions, all designed to ensure reliable connectivity and security for critical applications across various sectors. With a workforce of over 900 employees, Cradlepoint has established a strong presence in the market, particularly in the context of the growing demand for 5G technology. The company has also secured significant funding, amounting to $1.1 billion, which underscores its potential for growth and innovation in the wireless communication space.

4. Siklu Communication

• Website: siklu.com
• Ownership type: Corporate
• Headquarters: San Jose, California, United States (USA)
• Latest funding: October 2023
• Founded year: 2008
• Headcount: 51-200
• LinkedIn: siklu-communication

Siklu Communication, founded in 2008 and based in San Jose, California, is a telecommunications company that specializes in mmWave fixed 5G solutions. With a workforce of approximately 103 employees, Siklu focuses on delivering high-speed wireless connectivity tailored for various applications, including Smart Cities, video security, and backhaul networks. Their product offerings, such as the EtherHaul and MultiHaul series, provide robust solutions for both urban and rural connectivity needs. Siklu serves a wide range of customers, including service providers and enterprises, who seek reliable internet access and advanced network solutions. The company operates on a global scale, addressing the growing demand for innovative wireless communication technologies. Recently, Siklu was acquired by Ceragon Networks, which may enhance their technological capabilities and market reach.

5. Radwin

• Website: radwin.com
• Ownership type: Venture Capital
• Headquarters: Tel Aviv-Yafo, Tel Aviv, Israel
• Employee distribution: Israel 63%, India 11%, United States (USA) 6%, Other 19%
• Latest funding: Series C, January 2017
• Founded year: 1997
• Headcount: 201-500
• LinkedIn: radwin

Radwin, founded in 1997 and based in Tel Aviv-Yafo, Israel, is a manufacturer of wireless communication solutions. The company specializes in point-to-point (PtP) and point-to-multipoint (PtMP) systems, which are crucial for telecom carriers, city councils, and private networks. Radwin's product offerings include high-capacity wireless connectivity solutions that support applications such as broadband access, video surveillance, and mobility for trains and vehicles. Their technology is utilized across multiple industries, including telecommunications, transportation, and smart cities. With a workforce of around 199 employees, Radwin has established a significant presence in the wireless communication sector, particularly in regions like Israel, India, and the United States. The company has not reported any recent funding, indicating a stable operational model without reliance on external capital.

6. Intracom Telecom

• Website: intracom-telecom.com
• Ownership type: Corporate
• Headquarters: Paiania, East Attica Regional Unit, Greece
• Employee distribution: Greece 91%, Other 9%
• Latest funding: $258.5M, October 2021
• Founded year: 1977
• Headcount: 1001-5000
• LinkedIn: intracom-telecom

Intracom Telecom, founded in 1977 and based in Paiania, Greece, is a telecommunications company that specializes in advanced wireless network systems, software solutions, and ICT services. With a workforce of over 1,100 employees, the company serves a variety of clients, including telecommunications providers, enterprises, and governmental organizations. Intracom Telecom has a strong emphasis on digital transformation and energy management solutions, reflecting its adaptability to evolving market trends. The company offers a comprehensive range of products, including fixed wireless access systems, 4G/5G backhaul solutions, and various software platforms for network management. Their commitment to research and innovation is evident through their participation in significant projects, including those funded by the European Union, focusing on 5G and smart energy systems. In 2021, Intracom Telecom secured substantial funding, further enhancing its capabilities and market presence.

7. ZTE Italia

• Website: zteitalia.it
• Ownership type: Private
• Headquarters: Rome, Lazio, Italy
• Employee distribution: Italy 100%
• Founded year: 2005
• Headcount: 501-1000
• LinkedIn: zte-italy

ZTE Italia srl, founded in 2005 and based in Rome, is a telecommunications company that provides advanced technology solutions, including 5G and IoT services, to telecommunications operators and enterprises. The company operates primarily in Italy, focusing on enhancing network infrastructure and smart city initiatives. ZTE Italia is part of ZTE Corporation, a global player in telecommunications, which has a strong emphasis on research and development, investing over 10% of its annual turnover in this area. The company has established partnerships with local universities to foster innovation and has been involved in significant projects, such as the 'Golden Network' with WindTre and a broadband network initiative with Open Fiber. Additionally, ZTE Italia inaugurated the ZTE Innovation and Research Center in L'Aquila, further solidifying its commitment to advancing telecommunications technology in Italy.

8. JMA Wireless

• Website: jmawireless.com
• Ownership type: Private
• Headquarters: Syracuse, New York, United States (USA)
• Employee distribution: United States (USA) 60%, Italy 31%, India 7%, Other 2%
• Latest funding: Other (Grant), $44.0M, December 2024
• Founded year: 2012
• Headcount: 501-1000
• LinkedIn: jmawireless

JMA Wireless, based in Syracuse, New York, is a private company founded in 2012 that specializes in wireless networking hardware. With a workforce of approximately 733 employees, JMA focuses on providing advanced connectivity solutions, particularly in the realms of 5G and 4G technologies. Their product catalog includes distributed antenna systems, private wireless solutions, and transmission line systems, all designed to improve connectivity across various industries. JMA Wireless serves sectors such as sports, hospitality, higher education, and manufacturing, aiming to enhance operational efficiency and user experience. The company has also received significant funding, with a recent grant of $44 million in December 2024, which supports their ongoing innovation and development efforts in the wireless communication space.

9. SOLiD

• Website: solid.com
• Ownership type: Private
• Headquarters: Plano, Texas, United States (USA)
• Employee distribution: United States (USA) 49%, South Korea 41%, United Kingdom (UK) 4%, Other 6%
• Latest funding: Other (Grant), $27.7M, December 2024
• Founded year: 1998
• Headcount: 501-1000
• LinkedIn: solid-technologies

SOLiD Technologies, based in Plano, Texas, is a telecommunications firm founded in 1998. The company specializes in in-building mobile coverage and optical transport solutions, providing essential products and services that enhance wireless connectivity. Their flagship offerings include the ALLIANCE 5G Distributed Antenna System (DAS) and public safety solutions, which are critical for ensuring reliable communication in various environments. SOLiD serves multiple sectors, such as healthcare, education, and commercial properties, demonstrating their capability to meet the needs of different industries. With a workforce of around 210 employees and a significant presence in both the United States and South Korea, SOLiD is positioned as a key player in the wireless communication infrastructure market. The company recently secured $27.68 million in funding in December 2024, indicating ongoing investment in their technology and services.

10. SIMCom

• Website: simcom.com
• Ownership type: Corporate
• Headquarters: Shanghai, Shanghai, China
• Employee distribution: China 58%, Turkey 7%, India 7%, Other 28%
• Latest funding: $52.5M, January 2017
• Founded year: 2002
• Headcount: 501-1000
• LinkedIn: simcom

SIMCom Wireless Solutions, founded in 2002 and based in Shanghai, China, is a technology company focused on wireless communication and IoT solutions. The company offers a wide range of products, including modules for 5G, 4G, and LPWA technologies, catering to various industries such as automotive, smart energy, and security monitoring. With five R&D bases across China, SIMCom invests in advanced experimental equipment and a robust research environment to drive innovation. Their solutions facilitate efficient data transmission and connectivity, which are critical for modern applications. SIMCom has a global sales network that spans over 180 countries, serving a substantial customer base of more than 10,000 industrial clients. This extensive experience and commitment to developing cutting-edge wireless technologies underscore their role in the communication infrastructure sector.

11. DragonWave-X

• Website: dragonwavex.com
• Ownership type: Private
• Headquarters: Dallas, Texas, United States (USA)
• Employee distribution: China 47%, Canada 16%, United States (USA) 10%, Other 27%
• Founded year: 2000
• Headcount: 201-500
• LinkedIn: dragonwave

DragonWave-X is a telecommunications company based in Dallas, Texas, that specializes in high-capacity packet microwave solutions. Founded in 2000, the company has developed a robust portfolio of products designed to meet the growing bandwidth needs of service providers, government agencies, and enterprises. Their offerings include carrier-grade point-to-point microwave systems that facilitate the transmission of broadband voice, video, and data. This capability is crucial for addressing the increasing demands for reliable communication services. DragonWave-X's solutions are particularly relevant for mobile backhaul, small cell networks, and rural cellular backhaul, among other applications. The company has established a global presence, with customers in over 150 countries, and maintains a network of distributor and reseller partners worldwide. Their focus on technical support and customer service ensures that clients receive the necessary assistance to optimize their network performance.

12. Siae Microelettronica

• Website: siaemic.com
• Ownership type: Private
• Headquarters: Cologno Monzese, Lombardy, Italy
• Employee distribution: Italy 59%, Brazil 11%, Egypt 4%, Other 26%
• Founded year: 1952
• Headcount: 1001-5000
• LinkedIn: siae-microelettronica

Siae Microelettronica, founded in 1952 and headquartered in Cologno Monzese, Italy, is a telecommunications equipment provider with a strong emphasis on microwave radio and wireless network solutions. The company operates globally, serving telecommunications operators with a comprehensive range of products, including microwave radio systems, fiber optics transmission systems, and network services. With a workforce of over 800 employees, Siae Microelettronica has established a significant presence in various regions, including Europe, Latin America, North America, the Middle East, and Asia-Pacific. Their commitment to innovation is evident in their extensive product offerings, which support critical mobile backhaul and high-speed interconnections. The company also provides turnkey services, including network design, installation, and maintenance, ensuring they meet the evolving needs of their customers. Siae Microelettronica's focus on quality and customer satisfaction has positioned them as a notable player in the telecommunications industry.

13. Maksat Technologies Private Limited

• Website: maksat.com
• Ownership type: Private
• Headquarters: New Delhi, Delhi, India
• Employee distribution: India 100%
• Founded year: 2000
• Headcount: 5001-10000
• LinkedIn: maksat-technologies-private-limited

Maksat Technologies Private Limited, founded in 2000 and based in New Delhi, India, is a telecommunications company that specializes in the manufacturing of broadband wireless equipment and providing tailored solutions. With a workforce of around 377 employees, the company has established itself as a significant player in the telecommunications sector. Maksat offers a wide range of products, including wireless access points, networking solutions, and managed services, catering to both government and private sector clients. Their commitment to innovation is evident in their strong in-house research and development team, which focuses on creating cutting-edge technology solutions that can be customized to meet specific client needs. The company has successfully completed numerous projects, including the deployment of over 120,000 access points across India as part of the Digital India initiative. They also provide mission-critical communication solutions for the Indian Army, showcasing their capability to operate in challenging environments. Maksat's products and services are designed to enhance operational efficiency and network quality, making them a notable entity in the wireless communication infrastructure industry.

14. BridgeWave Communications

• Website: bridgewave.com
• Ownership type: Venture Capital
• Headquarters: Santa Clara, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $2.9M, January 2013
• Founded year: 1999
• Headcount: 51-200
• LinkedIn: bridgewave-communications

BridgeWave Communications, founded in 1999 and based in Santa Clara, California, is a telecommunications company that specializes in microwave and millimeter wave backhaul solutions. The company provides high-capacity wireless connectivity systems tailored for telecommunications providers, enterprises, and government agencies. Their product offerings include advanced microwave and millimeter wave systems that support various applications such as mobile backhaul, broadband connectivity, and video surveillance. BridgeWave has developed proprietary technology, including their own RF ASIC chipsets, which enhance the performance and scalability of their systems. The company has also received funding, with a notable amount reported in 2013, indicating ongoing investment in their technology and operations. BridgeWave's commitment to innovation and customer service has established them as a reliable player in the wireless communication infrastructure market.

15. M2M Connectivity, a Semtech Company

• Website: m2mconnectivity.com.au
• Ownership type: Corporate
• Headquarters: Kensington, Victoria, Australia
• Employee distribution: Australia 100%
• Latest funding: $19.6M, January 2020
• Founded year: 2002
• Headcount: 201-500
• LinkedIn: m2m-connectivity

M2M Connectivity, a Semtech Company, is a telecommunications provider based in Kensington, Victoria, Australia. Founded in 2002, the company specializes in Internet of Things (IoT) solutions, offering a range of connectivity services that include M2M SIM cards and satellite solutions. They cater to various sectors, such as healthcare and agriculture, focusing on delivering reliable wireless communication technologies that enhance operational efficiency. M2M Connectivity has established itself as a significant player in the IoT space, with over 500,000 connected devices across Australia and New Zealand. Their partnerships with global brands and their commitment to innovation in wireless integration further solidify their position in the industry. In January 2020, the company secured $19.6 million in funding, which underscores their ongoing relevance and capability to adapt to the evolving demands of the telecommunications market.

16. Mimosa

• Website: mimosa.co
• Ownership type: Corporate
• Headquarters: Santa Clara, California, United States (USA)
• Employee distribution: United States (USA) 67%, Turkey 24%, Malaysia 2%, Other 7%
• Latest funding: $60.0M, March 2023
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: mimosanetworks

Mimosa Networks, based in Santa Clara, California, is a telecommunications company that has been at the forefront of wireless broadband innovation since its inception in 2012. The company specializes in high-performance products that facilitate Point-to-Point (PTP) and Point-to-Multipoint (PTMP) connectivity. Mimosa's offerings cater primarily to internet service providers and businesses that require dependable internet access. Their product portfolio includes advanced antennas, radios, and management tools, all engineered to support a variety of applications, from rural broadband to urban connectivity. In March 2023, Mimosa secured $60 million in funding, underscoring its commitment to enhancing connectivity solutions. As a wholly-owned subsidiary of Radisys Corporation, Mimosa continues to push the boundaries of wireless technology, aiming to connect communities more efficiently and effectively.

17. ExteNet Systems, LLC

• Website: extenetsystems.com
• Ownership type: Venture Capital
• Headquarters: Lisle, Illinois, United States (USA)
• Latest funding: May 2021
• Founded year: 2002
• Headcount: 201-500
• LinkedIn: extenet-systems-inc.

ExteNet Systems, LLC, founded in 2002 and based in Lisle, Illinois, is a digital infrastructure provider that specializes in telecommunications solutions. The company offers a range of services, including 5G networks, fiber connectivity, private wireless networks, edge solutions, and managed infrastructure services. ExteNet serves a variety of clients, including network operators, venue owners, and enterprises, ensuring high-speed and secure data transfer. Their innovative approach to digital infrastructure has made them a key player in enhancing connectivity for critical applications. Notably, ExteNet has been involved in significant projects, such as providing connectivity for major events like the Formula 1 Las Vegas Grand Prix, showcasing their capability to support high-demand environments. With a workforce of approximately 327 employees, ExteNet continues to adapt and grow within the telecommunications industry, focusing on delivering tailored solutions that meet the evolving needs of their clients.

18. SICE Telecomunicazioni

• Website: sicetelecom.it
• Ownership type: Private
• Headquarters: Capannori, Tuscany, Italy
• Employee distribution: Italy 100%
• Founded year: 1980
• Headcount: 51-200
• LinkedIn: sice-telecomunicazioni

SICE Telecomunicazioni, founded in 1980 and based in Capannori, Tuscany, Italy, is a private telecommunications company that specializes in advanced communication solutions. With a workforce of 51-200 employees, SICE focuses on providing a variety of products and services, including wireless communication technologies, networking infrastructure, video surveillance systems, and IoT solutions. Their clientele primarily consists of businesses and organizations that depend on SICE for reliable connectivity and security enhancements. The company has established itself as a significant player in the telecommunications sector, producing over a million devices and maintaining a strong commitment to research and development. SICE also collaborates with well-known brands such as Ubiquiti, MikroTik, and Huawei, further solidifying its position in the market. Their dedication to innovation and quality is reflected in their ISO 9001:2015 certification, ensuring that they meet high standards in their operations.

19. PROSE Technologies

• Website: prosetechnologies.com
• Ownership type: Private
• Headquarters: Julbach, Bavaria, Germany
• Employee distribution: India 74%, China 5%, United Arab Emirates 4%, Other 17%
• Founded year: 1958
• Headcount: 1001-5000
• LinkedIn: prose-technologies

PROSE Technologies, based in Julbach, Bavaria, Germany, is a telecommunications company that has been active since 1958. The firm specializes in advanced wireless communication solutions, providing a range of products such as antennas and radios. These products are crucial for network operators and service providers worldwide. With a workforce of around 444 employees, the company has established a significant presence in the industry, particularly noted for its innovative technologies tailored to various environments. PROSE Technologies operates in 68 countries and has built a reputation for quality and customer support, serving over 100 network operators and service providers. Their strategic focus includes the development of base station antennas, microwave antennas, and Open RAN sub-systems, reflecting their commitment to addressing current and future industry needs.

20. Infinet Wireless

• Website: infinetwireless.com
• Ownership type: Private Equity
• Headquarters: Amsterdam, North Holland, Netherlands
• Employee distribution: Russia 88%, Pakistan 12%
• Latest funding: July 2005
• Founded year: 1993
• Headcount: 51-200
• LinkedIn: infinet-wireless

Infinet Wireless, founded in 1993 and based in Amsterdam, Netherlands, is a telecommunications company that specializes in broadband wireless access solutions. The company offers a range of products, including Point-to-Point and Point-to-Multipoint systems, as well as network management services and planning tools. Infinet Wireless has a strong global footprint, with over 500,000 deployments in more than 130 countries. Their clientele includes carriers, Internet Service Providers (ISPs), and enterprises that require reliable connectivity for various applications. The company is particularly noted for its ability to deliver high-performance solutions in challenging environments, making it a preferred choice for sectors such as energy, natural resources, and video surveillance. Infinet Wireless operates primarily with a workforce distributed mainly in Russia and Pakistan, reflecting its operational focus in these regions.

21. Cetin

• Website: cetin.cz
• Ownership type: Private
• Headquarters: Prague, Prague, Czech Republic
• Employee distribution: Czech Republic 92%, Serbia 4%, Bulgaria 2%, Other 2%
• Founded year: 2015
• Headcount: 1001-5000
• LinkedIn: %c4%8desk%c3%a1-telekomunika%c4%8dn%c3%ad-infrastruktura

Cetin a.s., founded in 2015 and based in Prague, Czech Republic, is a telecommunications company that specializes in connectivity solutions. With a workforce of approximately 1,400 employees, Cetin offers a wide range of services, including voice, internet, and data solutions tailored for operators, municipalities, developers, and households. The company operates an extensive network that covers 99.6% of the Czech Republic, providing access to high-speed internet and mobile services, including 3G, 4G, and 5G technologies. Cetin is dedicated to modernizing its infrastructure and expanding its reach, ensuring that both urban and rural areas have access to reliable communication services. Their focus on corporate social responsibility and sustainability further highlights their commitment to the community and the environment.

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