Best Telecom Companies in Spain
The 229 best Telecom companies in Spain in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: MasMovil.
Spain's Telecom sector is where the real money's moving right now, and this directory ranks the best telecom companies in Spain by disclosed equity funding and recent funding momentum across 229 tracked players. Total disclosed funding sits at $5.1B. That's a serious capital pool, and the distribution tells you everything about where conviction is concentrating.
Adamo leads at $842M, with Cellnex Telecom close behind at $484M and Telefonica pulling $375M. So you've got a clear top tier, then a steep drop to Skyway Towers at $130M and Asteo Red Neutra at $52M. I find that gap more revealing than the headline total: infrastructure and fiber buildout are absorbing the lion's share, while smaller operators fight for the remainder. The demand case isn't hard to make. The global telecom market is tracking around $37.8B in 2025, expanding at roughly 6.8% CAGR, driven by 5G rollout, private networks, and hyperscalers pushing into connectivity. On the consumer side, median app install growth across telecom categories is running at plus-16% year-over-year. Momentum is real. Investors like Providence Equity Partners and Europa are already in the room. The question is which of Spain's remaining 220-plus operators find the capital to scale before consolidation tightens the field further.
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Ranked: Best Telecom companies in Spain
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MasMovil Provider of mobile internet, calling, and other services | $2.9B | 84 mo ago | 207 | 2006 | — | — | — | — |
| 2 | Adamo Fixed-line internet and telephone services provider | $842M | 35 mo ago | 300 | 2010 | Hans Czermin CEO | — | — | — |
| 3 | Cellnex Telecom Provider of telecom tower infrastructure and engineering services | $484M | 29 mo ago | 3,015 | 2000 | — | 10 signals ▼62% Leadership · Buyback · Earnings | — | — |
| 4 | Telefonica Provider of mobile and fixed-line telephony services | $375M | 26 mo ago | 122,718 | 1924 | Luis Angel Founder & Head Executive | 29 signals ▼51% M&A · Leadership · Earnings | 1,982 patents Telecom network infrastructure: wireless MIMO, data transmission, CDN optimization, and pipe monitoring | — |
| 5 | Pareteum Software-defined cloud platform and MVNE services provider | $142M | 72 mo ago | 268 | 2001 | Robert Turner Founder & Executive Chairman | — | — | — |
| 6 | Skyway Towers Broadband tower infrastructure provider for wireless carriers and government agencies | $130M | 28 mo ago | 15 | 2005 | — | — | — | — |
| 7 | Asteo Red Neutra Provider of network telecommunication services | $52M | 17 mo ago | 16 | 2021 | — | — | — | — |
| 8 | AXESS Provider of satellite based communication services to multiple industries | $43M | 69 mo ago | 186 | 2019 | — | — | — | — |
| 9 | Ezentis Provider of infrastructure management, communication networks, and technology solutions | $32M | 64 mo ago | 1,265 | 1959 | Guillermo Fernandez Vidal Chairman & CEO | 4 signals ▲100% Contracts · M&A · Funding | — | — |
| 10 | Avatel Telecom Fiber optic, wireless telecom and TV services provider | $19M | 104 mo ago | 2,200 | 2011 | Jordi Nadal CEO | — | — | — |
| 11 | Medux Mobile edge network solutions provider | $17M | 29 mo ago | 55 | 2014 | Luis Molina Co-Founder & CEO | — | — | — |
| 12 | Amper Provider of installation and maintenance of telecommunication equipment services | $16M | 42 mo ago | 3,487 | 1956 | Enrique Perez CEO | 3 signals Contracts · Capital raise | — | — |
| 13 | Afr-ix Fiber-optic based connectivity services for the business customers | $8M | 39 mo ago | 78 | 2013 | — | — | — | — |
| 14 | Fractus Developer of antenna technology and intellectual property licensing for devices | $8M | 85 mo ago | 15 | 1999 | — | — | — | — |
| 15 | FonYou Cloud-based platform providing mobile user data analytics solutions to telecom operators | $8M | 54 mo ago | 98 | 2009 | Clemens Rossberg Co-founder & board member | — | — | — |
| 16 | Kenmei Technologies Provider of AI-driven solutions for mobile network operators and engineers | $7M | 23 mo ago | 73 | 2018 | Vicent Soler Ruiz Co-Founder | — | — | — |
| 17 | Galgus Provider of WiFi network infrastructure services | $7M | 49 mo ago | 72 | 2017 | Jose Garrido Co-Founder & CEO | — | 10 patents Wi‑Fi device detection and airtime optimization for wireless LAN performance | — |
| 18 | VozTelecom Provider of cloud and IP based tele-communication services | $5M | 183 mo ago | 130 | 2003 | — | — | — | — |
| 19 | Cellnex Operator of wireless telecommunications infrastructure | $4M | 29 mo ago | 101 | 2000 | Marco Patuano CEO | 44 signals ▲47% Board · Buyback · Acquisition | — | — |
| 20 | TTI Antennas and RF products provider | $3M | 65 mo ago | — | 1996 | David Gonzalez CEO | — | — | — |
| 21 | Lightbee Provider of LiFi products and solutions | $3M | 41 mo ago | 6 | 2013 | Gloria Eisman Founder & CEO | — | 5 patents Patents concentrated in electrical & electronics | — |
| 22 | Bequant Network traffic optimization solutions provider | $2M | 105 mo ago | 15 | 2009 | Luis Pineiro Co-Founder | — | 24 patents Network congestion control algorithms using transmission rate gradient techniques | — |
| 23 | Ignion Manufacturer of ultra-compact multiband chip antennas for IoT applications | $2M | 42 mo ago | 55 | 2015 | Felix Quesada Co-Founder | — | 84 patents Multi-band, non‑resonant antenna and antenna‑less designs for compact IoT wireless devices | — |
| 24 | EZ Telecom company offering fiber and mobile services | $2M | 18 mo ago | — | 2023 | Javier Jimeno Co-Founder & CTO | — | — | — |
| 25 | Hisdesat Spanish government satellite services operator | $1M | 30 mo ago | — | 2001 | Miguel Angel Panduro CEO & MD | — | — | — |
| 26 | Seven Solutions Provider of wireless telecommunication infrastructures | $1M | 68 mo ago | 20 | 2005 | Akshay Jaiswal Co-Founder & CEO | — | — | — |
| 27 | Anteral Developer of innovative antennas, passives, and radar technology for telecom infrastructures | $1M | 41 mo ago | — | 2010 | Itziar Maestrojuan Biurrun CEO | — | 3 patents Open-source adaptable radar electronics for flexible sensing and navigation systems | — |
| 28 | Parlem Provider of fixed-line mobile telecommunication services to residential and businesses | $1M | 8 mo ago | 188 | 2014 | Ernest Pérez-Mas CEO | — | — | — |
| 29 | Solaiemes RCS messaging & WebRTC technology | $1M | 166 mo ago | 16 | 2006 | Juan Mateu Founder & CEO | — | 5 patents IVR semi‑duplex control and asynchronous mobile web navigation management | — |
| 30 | Nemergent Provider of broadband services | $951K | 25 mo ago | 30 | 2017 | Jose Portillo Co-Founder & CEO | — | — | — |
| 31 | Optare Solutions Provider of solutions and services for telecom operators | $670K | 41 mo ago | — | 2002 | Luis Alves Co-Founder & CEO | — | — | — |
| 32 | Neutroon Provider of internet services | $613K | 56 mo ago | 26 | 2020 | Christopher Gehlen Co-Founder & CEO | — | — | — |
| 33 | Sistelbanda Software-defined LTE small cell and SON solutions provider | $600K | 131 mo ago | — | 2006 | Jose Luis Vilar Catala Founder & CEO | — | — | — |
| 34 | Onena Wholesale fiber-optic network services provider | $431K | 130 mo ago | 8 | 2014 | — | — | — | — |
| 35 | Gsertel Manufacturer of broadcast and mobile network measurement equipment and IoT solutions | $370K | 113 mo ago | 29 | 2001 | Gabriel Loyacono Founder & CEO | — | — | — |
| 36 | Aragon Photonics Provider of optical and photonic test & measurement solutions for the optical communications and fiber optic… | $323K | 42 mo ago | — | 2004 | — | — | 20 patents Fiber-optic sensing and dual-comb interferometric spectroscopy for distributed vibration and spectrum analysis | — |
| 37 | Suop Mobile Mobile telecommunication services provider | $282K | 136 mo ago | 7 | 2013 | — | — | — | — |
| 38 | Verasat Provider of satellite phones and mobile connectivity solutions, offering prepaid cards, satellite phone kits… | $165K | 106 mo ago | 4 | 2009 | Eduard Cortes Co-Founder | — | — | — |
| 39 | Zoovel Broadband, wireless equipment and integration services provider | $110K | 110 mo ago | — | 2010 | Aquiles Paternottre CEO | — | — | — |
Top 12 Telecom companies in Spain
#1
Funding Raised · Badajoz, Extremadura · founded 2021 · 16 employees$51.5Mraised▾
Operator of a wholesale fiber-to-the-home platform intended to create ultramodern FTTH networks in rural areas. The company provides fiber connections to the least densely populated regions in order to contribute to the social and economic development of rural areas with low population density by ensuring digital connectivity through FTTH broadband services, enabling telecommunications operators to easily provide communications, television and Internet access services to their customers.
- Jan 2025Conventional Debt$51.5M
#2
Public · Barcelona, Catalonia · founded 2014 · 188 employees$1.2Mraised▾
Parlem provides fixed-line and mobile telecommunication services to the residential and business customers in Spain. Its services include broadband internet access (ADSL, fiber-optic, wireless), dedicated internet access, 4G mobile voice and data (as an MVNO on Orange network), VoIP telephony with hosted IP PBX, and cost-effective bundles. It also provides WiFi hotspots, managed WiFi, VPN, private circuits, video surveillance, networking monitoring, data center services, networking, installation, and support services. It provides these services through partnerships with multiple operators.
- Oct 2025Post IPO$2.6M
- May 2018Seed$1.2M
- 2014Seed—
#3
Public · Madrid, Community of Madrid · founded 1924 · 122718 employees$375Mraised▾
In 2022, the company recorded annual revenues of $42.03B and a net profit of $2.06B
#4
Public · Barcelona, Catalonia · founded 2000 · 3015 employees$483.8Mraised▾
In 2023, the company recorded annual revenues of $3.8B and a net loss of $0.31B.
- Jan 2024Grant (prize money)$43.1K
- 2018Post IPO$365.3M
- Dec 2017Conventional Debt$118.5M
#5
Acquired · Barcelona, Catalonia · founded 2010 · 300 employees$842Mraised▾
Fixed-line internet and telephone services provider
- Jun 2023Conventional Debt$382.4M
- Nov 2020Grant (prize money)$85.7M
- Mar 2020Conventional Debt$250M
- Feb 2019Conventional Debt$113M
#6
Acquired · Madrid, Community of Madrid · founded 2005 · 15 employees$130Mraised▾
Broadband tower infrastructure provider for wireless carriers and government agencies. It builds and develops broadband towers to assist wireless carriers and government entities in deploying next-generation wireless networks. It offers site location services, collocation programs, and build-to-suit programs. It manages site development based on customer needs, from search ring release to construction commencement. It partners with municipal governments to minimize community impact, generate revenue, enhance communication infrastructure, offload tower maintenance, and improve wireless coverage.
- Jan 2024Conventional Debt$200M
- Jul 2013Conventional Debt$15M
- Jan 2013PE$75M
- Jun 2011Conventional Debt$65M
#7
Series A · Paterna, Valencian Community · founded 2018 · 73 employees$7.2Mraised▾
Provider of AI-driven solutions for mobile network operators and engineers. The company offers tools to unify data across vendors and technologies. AI agents detect anomalies, diagnose root causes, and suggest actions automatically. Solutions address troubleshooting, geoanalytics, and data silos. Professional services are available to tailor and scale solutions.
- Jul 2024Series A$4.3M
- Mar 2021Series A$1.8M
- 2020Seed—
- Jan 2020Grant (prize money)$275.6K
#8
Acquired · Madrid, Community of Madrid · founded 2006 · 207 employees$2.9Braised▾
Provider of mobile internet, calling, and other services
- May 2019Conventional Debt$1.6B
- May 2019Conventional Debt$112M
- Jun 2018Conventional Debt$964.2M
- Dec 2017Conventional Debt—
#9
Seed · Pozuelo de Alarcon, Community of Madrid · founded 2023$1.6Mraised▾
EZ Telecom is a telecommunications company offering fiber and mobile services. They focus on providing high-quality phone accessories and operate as a 100% digital operator.
- Nov 2024Seed$1.1M
- 2024Seed$551.8K
#10
Series B · Madrid, Community of Madrid · founded 2014 · 55 employees$16.9Mraised▾
Mobile edge network solutions provider. It monitors the real-time measurement of fixed broadband networks and telecommunications services. It measures, analyzes, and predicts the quality of service of fixed and mobile telecommunications networks based on end-to-end and real-time data. It provides a set of QoS and QoE metrics enabling its customers to reduce costs by predicting network performance problems.
- Jan 2024Venture Debt—
- Jun 2023Series B$4.4M
- Feb 2022Series B$8.3M
- Jun 2018Series B—
#11
Public · Barcelona, Catalonia · founded 2000 · 101 employees$3.9Mraised▾
Operator of wireless telecommunications infrastructure. This business manages shared telecommunications sites to support mobile network connectivity. Services include the provision of broadcast infrastructure, data centers, and fiber networks. The company facilitates the deployment of small cells and distributed antenna systems to enhance signal coverage. It also provides critical network management for public safety and emergency communications. By maintaining shared infrastructure, the organization enables mobile operators to develop and expand their networks efficiently.
- Jan 2024Grant (prize money)$242.2K
- Jan 2023Grant (prize money)$100.6K
- Jan 2022Grant (prize money)$12.4K
- Sep 2020Grant (prize money)$2M
#12
Public · Barcelona, Catalonia · founded 2001 · 268 employees$142Mraised▾
Software-defined cloud platform and MVNE services provider. The platform provides proprietary software, a cloud-based platform, and managed services to MNOs and MVNOs, enterprise, government or education organizations, application or content, and retail providers. Its mobile core network platform utilizes virtualized SDN and NFV software technologies.
- Jun 2020Post IPO$17.5M
- Dec 2019Post IPO$25M
- Mar 2019Conventional Debt$50M
- Oct 2018Series B$10.4M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Telecom coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on 5G / 6G Networks is moving in Spain
A read on the academic research around 5G / 6G Networks — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 632 Spain-affiliated papers.
- Centre Tecnologic de Telecomunicacions de Catalunya98
- Universitat Politècnica de València80
- Universitat Politècnica de Catalunya71
- Universidad Carlos III de Madrid57
- Universidade de Vigo55
- Beamforming32→57
- MIMO18→40
- Electronic engineering9→19
- Wireless2→12
- Antenna (radio)5→13
- Beamforming63→87
- Telecommunications4→19
- Antenna (radio)12→25
- Channel (broadcasting)1→11
- Antenna array1→8
- Beamforming8→18
- Telecommunications2→6
- Computer network1→4
- MIMO10→11
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.